Ferrous Sulfate Heptahydrate
Ferrous Sulfate Heptahydrate
Ibisobanuro ku bicuruzwa
Ferrous sulfate heptahydrate, izwi kandi nka vitriol y'icyatsi, ifite ubururu-icyatsi kibisi cyumusenyi kristaliste, ni icyatsi kibisi iyo gishonge mumuti wamazi.Ferrous sulfate heptahydrate ubwayo ntigihungabana kandi byoroshye guhindagurika ikirere na okiside.Kugeza ubu, uburyo bworoshye kandi butaziguye bwo gukoresha ni ukugira ngo butakaze amazi 6 ya kirisiti yumisha umwuka, acuum dryin.
Nifumbire cyangwa ivugurura ryubutaka, ni ingirakamaro mu gufasha icyatsi kibisi mbere yibikorwa bikomeye.
Na none ingirakamaro mugutwika amoko y'ibyatsi muri turf.
Ifasha gutsinda ibibabi byamababi no gukuraho umuhondo wamababi.
Kimwe nifumbire mvaruganda ya sulfate izafasha mukugabanya pH mugihe cyubutaka bwa alkaline cyane aho gahunda ikoreshwa na sulfate ikoreshwa muguhindura ubutaka no kumanura pH muburyo bwiza.
| ikintu | ibirimo |
| FeSO4.7H2O% | ≥ 85.0 |
| TiO2% | ≤ 1.0 |
| H2SO4% | ≤ 2.0 |
| Pb% | ≤ 0.003 |
| Nka% | ≤ 0.001 |
* Ibyitegererezo bisanzwe bigenwa nabakiriya babigishije inama nuwabitanze
Ferrous sulfate heptahydrate ni amazi menshi muri hydrata ya ferrous sulfate, na ferrous sulfate monohydrate nigicuruzwa cyo kubura igice cya ferrous sulfate heptahydrate,.Irashobora kuvunagurwa mu nteruro imwe: ferrous sulfate heptahydrate ni sulfate nshya yakozwe na ferrous sulfate ifite ubuhehere bwinshi, kandi ferrous sulfate monohydrate ni umusaruro wo gutunganya icyiciro cya kabiri cya ferrous sulfate heptahydrate ifite ubushuhe buke nibirimo byinshi, bikoreshwa mu kugaburira nibindi bitandukanye umwanda wo mu nganda.
Gusaba
1. Kuvura amazi
Intangiriro kuri sulfate ferrous itunganijwe:
Sulfate isanzwe ya ferrous ikoreshwa mugutunganya amazi ni sulfate ferrous irimo amazi arindwi ya kristaline, izwi kandi nka ferrous sulfate heptahydrate.
Sulfate ya ferricike ifite ingaruka nziza za flocculation, uduce twinshi twa coagulation, gutura vuba, ingaruka nziza zo gukuraho amabara, igiciro gito, kandi irashobora gukoreshwa mugutunganya amazi mabi atandukanye.
Ferrite sulfate ikoreshwa cyane mugutunganya amazi.Irashobora kugabanywa kuburyo bukurikira:
Nka coagulant:Ferrite sulfate coagulant ikoreshwa cyane mugutunganya amazi yo gucapa no gusiga amarangi, urufunguzo rwo gucapa no gusiga amarangi gutunganya amazi mabi ni decolorisation no kuvanaho COD, kandi coagulation decolorisation ni ihuriro ntangarugero, acide sulfurike ifite icapiro rihamye kandi risiga irangi ry’amazi meza. Ingaruka zo gukuraho.Amazi yatunganijwe na ferrous sulfate byoroshye guhinduka okiside ibara ry'umuhondo cyangwa ingese mumuyaga utose.Gukemura mumazi, kwibanda muri rusange igisubizo cyateguwe ni hafi 5% -10%, ibicuruzwa ni 80% -95%.Nka coagulant, ibice bya coagulation ni binini, hydrophobi nziza, gutura vuba, ingaruka nziza zo gukuraho amabara, hamwe nigiciro gito cyo kuvura.
Nkumukozi ugabanya:Ferric sulfate nigikoresho gikomeye kigabanya kandi gifite ingaruka zidasanzwe mugutunganya amazi y’amazi arimo chromium.Chromium ya hexavalent muri chromium irimo amazi mabi y’uruganda rwa electroplating irashobora kugabanuka muri chromium trivalent, ifite igiciro gito kandi idatanga imyuka yuburozi na kanseri.
Nka flocculant:Sulfate ya ferrous ikoreshwa nka flocculant hamwe nigipimo cyihuta cyihuta, ingano ntoya kandi yuzuye muri rusange, hamwe ningaruka nziza yo gukuraho amabara.Irakwiriye cyane kumyanda ikurikiraho hamwe na sisitemu yo gutunganya ibinyabuzima, kandi ni flocculant isanzwe yo gucapa no gusiga irangi amazi mabi hamwe no gutunganya amazi mabi.Irashobora gusimbuza chloride polyaluminium, sulfate ya polyferricike, sulfate ya aluminium, nibindi nkibintu byinshi byubukungu kandi bifatika, kandi birashobora gukuraho umubare munini wibintu byahagaritswe mumazi, kandi bigakuraho igice cya code na decolorisation.
Nkimvura:Sulfate ya ferrous irashobora gukora imyanda hamwe na sulfide na hydrat kugirango ikureho sulfide na fosifate, ibyo bikaba bifite ingaruka zigaragara mugutunganya amazi y’amazi arimo sulfuru mu bicapiro no gusiga amarangi.
Nkumukozi wa decolorisation:Sulfate ya ferrous ntabwo ifite gusa ibiranga flokculasique nubutaka, ahubwo ifite n'ingaruka za decolorisation, kandi irashobora no gukuraho ioni ziremereye.By'umwihariko, ferrous sulfate igira ingaruka zigaragara kuri decolorisation no gukuraho COD kuvanaho amazi yo gucapa no gusiga irangi, hamwe na ferrite hamwe n’imvura igwa amazi y’amashanyarazi.
Nka bionutrient:Sulfate ya ferricike ikoreshwa cyane nkimirire yicyuma kuri mikorobe mikorobe muri sisitemu ya biohimiki kugirango itezimbere imikorere ya mikorobe muri sisitemu, kugirango harebwe kandi tunoze imikorere n’imikorere ya sisitemu.
Koresha mu kuvura amazi mabi ya chromium:Acide Chromic rimwe na rimwe ikoreshwa mugikorwa cyo gukora amashanyarazi no kubyara uruhu, bikavamo ion ziremereye zisigaye mumazi mabi arimo ioni ya chromium.Ibikoresho bya Chromium ion bifite uburozi kandi bibaho mumazi yanduye muburyo bwa chromium trivalent, chromium hexavalent cyangwa chromium metallic.Uburyo nyamukuru bwo kuvura chromium hexavalent irashobora kuba imvura igabanya imiti.Sulfate ya ferrous ifite kugabanuka gukomeye kuri chromium ya hexavalent kandi irashobora kugabanya ion ya chromium kugirango itange imvura ya chromium hydroxide.
Gutunganya amazi mabi arimo cyanide:Amazi mabi arimo Cyanide aturuka ahantu henshi (nka electroplating water water).Umubare muto cyane wa cyanide uzatera abantu n'amatungo uburozi no gupfa mugihe gito cyane, kandi bizanatuma umusaruro ugabanuka.Hariho uburyo bwinshi bwo kuvura amazi mabi arimo cyanide, nko kugarura aside, gutandukanya membrane, guhuza imiti, gukuramo, kwangirika kwa kamere, okiside ya chimique, nibindi. umukozi, mubisanzwe polyacrylamide.Usibye gukuraho cyanide mu mwanda, irashobora kandi gukuraho COD hamwe n’ibyuma biremereye mu mazi.
Fenton Reagent:Fenton Fenton reagent Fenton Fenton reagent ifite ubushobozi bwa okiside cyane.Uburyo bwa Fenton reagent nuburyo bwo kuvura buhanitse buhuza sulfate ferrous na hydrogen peroxide.Ikoresha imbaraga za okiside-igabanya ferrous sulfate na hydrogène peroxide kugirango itange hydroxyl radicals hamwe na okiside ikomeye, kandi ikora radicals yubusa hamwe nibintu kama byoroshye.Ikoreshwa cyane mumazi yimyanda, kandi niyo ikoreshwa cyane mugutunganya amazi mabi.Fenton reagent igizwe ahanini na sulfate ferrous na hydrogen peroxide, ikoreshwa kenshi mugutunganya amazi mabi.Tekinoroji yo guhuza byombi ni tekinoroji ikomeye ya okiside.Ni ukubera ko igisubizo kivanze cya hydrogène peroxide (H2O2) hamwe nicyuma cya ion Fe igabanya molekile nini muri molekile nto na molekile ntoya muri dioxyde de carbone namazi.Muri icyo gihe, FeSO4 irashobora guhindurwamo okiside mu byuma byoroheje, bifite ingaruka zimwe na zimwe.Iyoni ntoya ya fer ihinduka hydroxide ferric, ifite ingaruka zimwe zo gufata net, kugirango igere ku ntego yo gutunganya amazi.Ikoreshwa cyane mumazi yimyanda, kandi ikoreshwa cyane mugutunganya amazi mabi.
|
amazi mabi yinganda zikora imiti |
imvura |
Amazi y’uruhu |
Gucapa no gusiga irangi amazi |
|
Kuzunguruka |
gushushanya |
Amazi yanduye |
coagulate |
uburyo bwo gukoresha:
1. Uzuza ikigega gishonga amazi asanzwe yubushyuhe hanyuma utangire ubukangurambaga;Noneho shyiramo sulfate ferrous, igipimo cya sulfate ferrous n'amazi ya robine ni 1: 5-2: 5 (igipimo cy'uburemere), vanga hanyuma ubyerekeze amasaha 1.5-2 kugeza bivanze mumazi meza yicyatsi kibisi, hanyuma ubivange n'amazi kwibanda kubisabwa nyuma yo guseswa burundu.
2. Bitewe nuburyo butandukanye bwamazi mbisi, birakenewe ko hakorerwa ibizamini cyangwa aho bipimisha hakurikijwe ibiranga ubwiza bw’amazi yatunganijwe kugirango uhitemo uburyo bwiza bwo gukoresha hamwe na dosiye kugirango bigerweho neza.
3. Ikigega gishonga cyo gushonga sulfate ferrous igomba kuba ikozwe muri plastiki ya PVC cyangwa irwanya ruswa.
2.Ibiryo byo mu rwego rwa Ferrous Sulfate
Intangiriro yo kugaburira urwego ferrous sulfate:
Ferrous sulfate ninyongeramusaruro yibiryo, ikoreshwa cyane mubikorwa byo kugaburira ibiryo.Ikintu cya fer nikintu cyingenzi cya hemoglobine, myoglobine, cytochrome hamwe na enzymes zitandukanye.Sulfate ya ferrous irashobora kuzuza icyuma gisabwa kugirango ubworozi bukure, biteze imbere no gukura kwamatungo n’inyamaswa zo mu mazi, kongera indwara, no kunoza imikorere y’ibiryo.Icyuma kandi kigira ingaruka mbi kuri gossypol, uburozi bukubiye muri cake yimbuto mu biryo.
Kugaburira ubwoko bwa ferrous sulfate:
Ibiryo byo mu rwego rwa ferrous sulfate bigabanyijemo ferrous sulfate monohydrate na ferrous sulfate heptahydrate.Icyuma cya heptahydrate sulfate ni sulfate ferrous (FeSO4 7H2O) ifite amazi arindwi ya kristaline, mugihe sulfate ferro monohydrate sulfate ferrous tyacid (FeSO4 H2O) nyuma yo gukama no kwezwa mumazi ya kirisiti.Isuku n'ibirimo bya ferrous sulfate monohydrate iri hejuru, kandi ifite igihe kirekire cyo kubaho (kugeza kumezi 6-9 nta agglomeration), kandi ikoreshwa cyane.
Ibibi bya ferrous sulfate heptahydrate (FeSO4.7H2O) nkibiryo byibanze:
1. Amazi arimo Ferrous sulfate heptahydrate ni menshi cyane, byoroshye kwizirika ku isahani ya sikeri cyangwa icyumba cyo kumenagura mugikorwa cyo kumenagura, guhagarika umwobo wa sikeri, kugabanya ahantu hasuzumwa neza h’icyapa, bigatuma kugabanuka kugabanuka. ibisohoka;
2, Ferrous sulfate heptahydrate izagira ingaruka ku mibereho ya vitamine mu biryo, nko kuzamura okiside ya vitamine A;
3. Nyuma yo kubika mugihe runaka, biroroshye guhagarika phenomenon, itajyanye no gutunganya nyuma;
4. Mugutegura primaire, reaction ya okiside ntacyo ikora kuko umunyu wa ferrous urimo amazi menshi ya kristaline byoroshye kubyitwaramo nifu yamabuye yabatwara cyangwa karubone ya calcium.Uburyo bwiza cyane bwo kuvanaho amazi yubusa namazi ya kristaline muri Ferrous sulfate heptahydrate, kuyikora muburyo bwiza bwo kubika, ibyunyunyu fer byinshi bya ferrous monohydrate ferrous sulfate, ferrous sulfate monohydrate ifite isuku nyinshi nibirimo byinshi bijyanye na Ferrous sulfate heptahydrate, igihe kirekire cyo kubaho neza (Amezi 6-9 ntabwo ari rimwe).Ibyiciro byo kugaburira ferrous sulfate ni hafi ya monohydrate ferrous sulfate.
Ibikorwa byingenzi bya sulfate ferrous nkibiryo ni ibi bikurikira:
1. Kuzuza intungamubiri za fer fer mu matungo n’inkoko, no kwirinda no kuvura amaraso make yo kubura fer ningaruka zayo;
2, kongera imikorere yubudahangarwa bwumubiri, kuzamura ubwiza bwintumbi, gutuma uruhu ruba ruteye, rutukura;
3. Duteze imbere gukura no kunoza imishahara.
Uburyo bwo gukora ferrous sulfate monohydrate yo kugaburira ibiryo:
Ku bushyuhe bwa 60 ℃, sulfate ferrous heptahydrate izakuraho amazi atatu ya kristaline kugirango ikore FeSO4 4H2O.Iyo ubushyuhe bugeze kuri 80-90 ℃, bizahinduka gusa mumazi umwe ya kristaline, kandi ibara rizahinduka kuva icyatsi kibisi kibe ifu yera.Binyuze mubikorwa byo kweza birashobora kugera kuri 99%.
Ibiranga ibiryo byo mu rwego rwa ferrous sulfate:
Urwego rwo kugaburira ferrous sulfate monohydrate yakozwe nisosiyete yacu ifata igisubizo cyubushobozi butose, dehydrasi ya rerystallisation, hamwe nibikoresho byuma bidafite ibyuma.Ibicuruzwa bifite ibiranga ibintu byingenzi byingenzi byingenzi, gukemura neza, ibara ryiza, nta agglomeration, amazi meza, nta guhonyora no kwerekana.Ferrous sulfate monohydrate yikubye inshuro 1.5 ibyuma birimo ferrous sulfate heptahydrate.Ugereranije na Ferrous sulfate heptahydrate, ntabwo byoroshye okiside, kwangirika no kumiterere ihamye.Nibintu byiza cyane byo gutunganya ibiryo no kubyara inyongeramusaruro.
Inzira yacu yo gutanga ibiryo byo mu bwoko bwa ferrous sulfate monohydrate:
Ibisobanuro muri make byerekana uko ibintu byifashe: Ferrous sulfate heptahydrate (harimo n'amazi yubusa) yatandukanijwe na rotable mumahugurwa ya mbere ijyanwa mububiko bwa ferrous (L7004) binyuze mumashanyarazi y'uruhu (V7002), hanyuma yinjira mubigega (F7101) Binyuze muri chute.Ferrous sulfate heptahydrate (harimo n'amazi yubusa) irashyuha kandi igashonga muri tank ya pompe ikoresheje amavuta.Mugihe cyo gusesa, hongewemo agace gato ka 25% acide acide sulfurike kugirango uhindure acide ya slurry, hanyuma hongewemo ifu yicyuma gito.Koresha pompe yarengewe no kuvoma heptahydrate ya ferrous yashonze kuri tank ya 1 ~ 3 # itose (C7101A / B / C) kugirango ushushe kandi uhindurwe.Heptahydrate ya ferrous igenda ihindagurika buhoro buhoro mu kigega cyo guhindura amazi hanyuma igahinduka ibara ryera ryera ferrous monohydrate kristal.Iyo amazi yose yo mu kigega ahinduwe ibara ryera ryera, koresha igitebo centrifuge (L7101) kugirango utandukanye ayo mazi akomeye, monohydrate ya ferrous yatandukanijwe ijyanwa mububiko bwa monohydrate ferrous ikoresheje convoyeur y'uruhu (V7101ABC), na hanyuma yoherejwe muri sisitemu yo kumisha (L7012) na convoyeur ya screw.Muri sisitemu yo kumisha, ihana ubushyuhe n'umwuka ushushe.Nyuma yo kwihuta, gukama, no kumeneka, amazi yubusa akurwaho buhoro buhoro nyuma ya monohydrate ferrous ishyushye, kandi umwuka ushyushye winjira mu mukungugu w’umukungugu wa mbere w’umuyaga (L7013) hamwe n’umukungugu w’umukungugu wa 1 kugirango ushungurwe na gaze-ikomeye gutandukana, monohydrate ya ferrous yatandukanijwe noneho yoherezwa muri Raymond Mill (B7003) kugirango ihindurwe binyuze mu muyoboro w’ikirere, hanyuma monohydrate ya ferrous isukuwe yoherezwa ku mukungugu wa 2 w’umukungugu w’umukungugu (L7021) unyuze mu muyoboro w’ikirere kugira ngo utandukane n’amazi akomeye.Nyuma yibyo, ifu ya ferrous monohydrate yinjira mububiko bwibicuruzwa byarangiye (L7006), gaze yinjira mu gikapu cya nimero ya 2 yo gukusanya ivumbi, hanyuma ifu ya ferrous sulfate monohydrate yinjira mububiko bwuzuye bwibicuruzwa (L7006), hanyuma bipakirwa mububiko; ibicuruzwa
3.Umugenzuzi wubutaka
Ubutaka bwa ferrous sulfate:
Iyo uhinga ibihingwa, mbere ya byose, birakenewe kumenya urwego rukwiye rwa pH rwibihingwa bihingwa, byaba bikunda ubutaka bwa acide cyangwa ubutaka butabogamye cyangwa bushobora kubera ubutaka bwa alkaline.Niba ubutaka burimo aside cyangwa alkaline, bizagira ingaruka kumikurire yibiti kurwego runaka, bityo bigire ingaruka kumikurire isanzwe yibimera.Ibihingwa rusange bikura neza mubutaka butabogamye, acide nkeya nubutaka bwa alkaline.
Ubutaka pH bugabanijwemo ibice bitanu: ubutaka bwa acide cyane (pH munsi ya 5), ubutaka bwa aside (pH 5.0-6.5), ubutaka butabogamye (pH 6.5-7.5), ubutaka bwa alkaline (pH 7.5-8.5), nubutaka bwa alkaline. (pH irenze 8.5)
Menya aside irike n'ubutaka:
Ibice byingenzi byubutaka ni minerval, ibintu kama, amazi numwuka.Noneho agaciro ka PH k'ubutaka karashobora gupimwa nimpapuro zipimisha, ariko nigute ushobora guca urubanza acide na alkaline yubutaka nta mpapuro zipimisha? Ibice byingenzi byubutaka ni minerval, ibintu kama, amazi numwuka.Noneho agaciro ka PH k'ubutaka gashobora gupimwa nimpapuro zipimisha, ariko nigute ushobora guca urubanza acide na alkaline yubutaka nta mpapuro zipimisha?
Mubisanzwe, ubutaka bufite acide nyinshi buzahita bubora iyo butose, kandi buzabyimba ibibyimba binini iyo byumye, kandi bizagira uburyohe bukaze iyo bishyizwe mumunwa muto.Mubutaka bufite alkaline ikabije, ubutaka bwubutaka burarekura iyo bwumutse nyuma yimvura.Shira igitaka kidakabije mumazi kugirango ukangure kandi usobanure, hanyuma ufate igisubizo gisobanutse hanyuma ubiteke byumye.Hano hari ubukonje buke bwera kumurongo wo hasi.
Ubutaka butandukanye bukunze kubura intungamubiri mubihe bitandukanye bya PH:
| Ubwoko bwa Agro | Ubutaka pH <6.0 | Ubutaka pH 6.0-7.0 | ubutaka pH> 7.0 |
| ubutaka bwumucanga | Azote, fosifore, potasiyumu, calcium, magnesium, umuringa, zinc, molybdenum | Azote, magnesium, manganese, boron, umuringa, zinc | Azote, magnesium, manganese, boron, umuringa, zinc, fer |
| urumuri rworoshye | Azote, fosifore, potasiyumu, calcium, magnesium, umuringa, molybdenum | Azote, magnesium, manganese, boron, umuringa | Azote, magnesium, manganese, boron, umuringa, zinc |
| uburozi | Fosifore, potasiyumu, molybdenum | Manganese, boron | Manganese, boron, umuringa, icyuma |
| ibumba | Fosifore, potasiyumu, molybdenum | manganese | Boron, manganese |
| ibumba | Fosifore, molybdenum | Boron, manganese | Boron, manganese |
| Ubutaka bwo hejuru | Fosifore, zinc, umuringa | Manganese, zinc, umuringa | Manganese, zinc, umuringa |
Uburyo bwo kugenzura ubutaka:
1. Ubutaka bwa acide cyane:
(1) Ubutaka bwa acide burashobora gukoreshwa muguhindura PH.Tungurusumu ikora cyane kuruta gutesha aside aside.Itezimbere kandi imiterere yubutaka, itera ibikorwa bya mikorobe yubutaka, ikongerera imbaraga imyunyu ngugu ku bimera, itanga calcium na magnesium ku bimera, kandi ikongera nitorojeni ya azote mu bihingwa by’ibinyamisogwe.Buri mwaka kuri mu kugeza kuri kilo 20 kugeza kuri 25 za lime, hanyuma ugashyiramo ifumbire mvaruganda ihagije, ntukoreshe gusa lime idafite ifumbire mvaruganda, kugirango ubutaka buhinduke umuhondo kandi buke.Kandi bigomba gukoreshwa amezi 1-3 mbere yo kubiba, kugirango bitagira ingaruka kumera no gukura.
.
2. Ubutaka bwa alkaline cyane:
.
.Koresha 150g ya sulfate ferrous kuri metero kare kugirango ugabanye pH agaciro ka 0.5-1.0;ongera dosiye kuri 1/3.
.
.Pine conisoil ikozwe mumashanyarazi ya pinusi yaboze, amashami asigaye nibindi bintu byumye bigaruka, ni acide cyane.Mubisanzwe mubutaka bwa alkaline buvanze nubutaka bwa inshinge 1 / 5-1 / 6, birashobora guterwa nkindabyo za aside.
.Kubwibyo, 0.2% potassium dihydrogen fosifate cyangwa ikindi gisubizo cy’ifumbire ya aside irashobora gukoreshwa mu kuhira ubutaka, ku buryo ubutaka ari acide nkeya, bushobora guteza imbere gushonga kwicyuma mu butaka, bikazafasha kwinjiza no gukoresha. imizi yindabyo.
(6) gypsumu irashobora kandi gukoreshwa mubutaka, fosifogisi, sulfate ferrous, ifu ya sulfuru, amakara yanduye.
.Irashobora kandi gufumbirwa no gusembura, ishobora kubyara aside irike nyinshi kandi ikanagabanya ubutaka agaciro ka PH.
3. Acide artificiel yubutaka butabogamye kandi bugereranya:
Ifu ya sulfure iboneka (50g / m 2) cyangwa sulfate ferrous (150 g / m 2) irashobora kugabanywa na 0.5-1 pH.Urashobora kandi gukoresha sisitemu yo gusuka amazi ya alum.
Ubutaka bwumunyu: Sulfate ya ferricike irashobora kandi gukoreshwa muguhuza ubutaka mumirima yumunyu.Kwangiza ubutaka bivuze ko umunyu wubutaka ari mwinshi (hejuru ya 0.3%), kuburyo ibihingwa bidashobora gukura mubisanzwe.Umunyu mu Bushinwa ukwirakwizwa cyane mu majyaruguru y'Ubushinwa, mu majyaruguru y'uburasirazuba, mu majyaruguru y'uburengerazuba no mu turere two ku nkombe.Mbere yo kubiba mu mpeshyi ya sulfate ferrous kuri alkali, ifumbire yakurikiwe no guhinga amasoko, hanyuma ibiro 50 bya ferrous sulfate ihindura imiti kuri buri mu butaka bwa saline-alkali, hanyuma bigahingwa hamwe na tiller cyangwa umuhoro.Gukoresha ibyuma bya sulfate birihuta, ariko igihe cyibikorwa ntabwo ari kirekire, bigomba gukoreshwa kenshi.
4.Bikoreshwa cyane cyane Indabyo:
ferrous sulfate ikwiranye nibihingwa bya aside kugirango byuzuze fer kubihingwa.Irinde indwara yamababi yumuhondo.Kubura fer birashobora gutera byoroshye chlorose yamababi na nérosose yumuzi windabyo zimwe.Ahantu hamwe, sulfate nkeya ya ferrous izongerwaho mugihe cyo kuvomera no gufumbira indabyo kugirango aside irike yubutaka bwinkono kandi ihuze ibikenewe kugirango imikurire ikure.Sulfate ya ferrous irashobora kandi gukoreshwa mubusitani kugirango yice mose, ikureho mose na lisheni, kandi itezimbere ubutaka.
uburyo bwo gukoresha:
1 、 Hindura pH y'amazi yashonga muri sulfate ferrous hafi ya PH4.Uburyo ni ukongeramo vinegere nziza yumuceri cyangwa kugabanya aside sulfurike mumazi, gupima pH yamazi hamwe nimpapuro zipimisha litmus, hanyuma ukagerageza rimwe utabanje kongeramo bike ubanza kugeza igihe PH agaciro k’amazi kahinduwe kuri 4. Noneho shyiramo ferrous sulfate igisubizo hanyuma ubipime nimpapuro zipima litmus.Niba agaciro ka PH kakiri hafi 4, urashobora gukoresha iki gisubizo cya sulfate ferrous kuvomera indabyo zumuhondo kubera kubura fer.Mubisanzwe, mugihe cyose indabyo nibimera bihinduka umuhondo kubera kubura fer, agaciro ka PH mumasafuriya kagomba kuba hejuru.Gusa ukoresheje iki gisubizo cya pH ferrous sulfate yo kuhira ubutaka bwinkono irashobora kugabanuka agaciro ka PH kubutaka bwinkono, kugirango ugere kuntego yo kuzuza ibyuma kumurabyo wabuze fer.
2 ul Sulfate ferrous ikozwe mu ifumbire ya chelate fer hanyuma igashyirwa.Disodium Ethylenediamine tetraacetic aside (C10H14N2O8Na2), ishobora kugurwa mububiko rusange bwimiti ya reagent, yitwa chimique "chelating agent".Ibyiza bya chelating agent ni uko icyuma gifatanije nacyo kitari cyoroshye kugwa imvura, ariko gishobora gukoreshwa nibimera.Uburyo bwo gutegura ni ugufata garama 6 za sulfate ferrous na garama 8 za disodium EDTA kugirango ushongeshe ibintu byombi muri litiro 1 yamazi icyarimwe (hindura agaciro ka PH kugeza munsi ya 6), hanyuma ubike igisubizo mubikoresho. standby.Niba ari ngombwa kongeramo ibyuma indabyo zabuze fer, ongeramo ml 10 yumuti kuri litiro 1 yamazi.
3 、 Muri rusange, hari uburyo bubiri bwo gufumbira indabyo: ifumbire mizi (7-9 jin ya garama 10 zamazi, kuvomera ubutaka bwibase) no gutera ifumbire (4-5 jin ya garama 10 zamazi, gutera hejuru yibibabi).Nubwo igisubizo cya ferrous sulfate gifite ingaruka runaka kumazi yubutaka, icyuma gishonga kizahita gikosorwa kandi gihindurwe icyunyunyu fer kirimo ibyuma kandi kitemewe.Mu rwego rwo gukumira icyuma kidashyirwaho nubutaka, birasabwa gukoresha umuti wa sulfate ferrous gutera amababi, bikaba byiza kuruta kuhira.
ibibazo bikeneye kwitabwaho:
1 water Amazi akoreshwa mu gushonga ferrous sulfate azatakaza imbaraga zayo niba agaciro ka PH karenze 6.5.
2 ul Sulfate ferrous igomba kubikwa muburyo bufunze kugirango birinde ubushuhe.Niba yibasiwe nubushuhe, bizagenda buhoro buhoro bihinduka okiside kandi bihinduke icyuma cyoroshye kidashobora kwinjizwa byoroshye nibimera.Iyo ihindutse ubururu-icyatsi kibisi ikijimye, sulfate ferrous muri iki gihe yahinduwe okiside kuri sulfate ferricike, idashobora kwinjizwa no gukoreshwa nindabyo nibimera.
3 sulfate idasanzwe ya sulfate yindabyo igomba gutegurwa vuba bishoboka.Ntabwo ari siyansi cyane kuvanga ibisubizo byinshi bya ferrous sulfate icyarimwe kugirango ikoreshwe igihe kirekire.Ni ukubera ko sulfate ferrous izahinduka okiside gahoro gahoro mucyuma cyoroshye kitoroshye kwinjizwa mumazi igihe kinini, kandi ntigishobora kwinjizwa no gukoreshwa nindabyo nibimera.
4 、 Ingano ya sulfate ferrous ntigomba kuba nini kandi inshuro ntigomba kuba nyinshi.Niba igipimo ari kinini cyane kandi umubare wokwambika ubusa ni kenshi, igihingwa kizaba uburozi, kandi imizi yindabyo zizahinduka imvi numukara no kubora.Byongeye kandi, kwinjiza izindi ntungamubiri bizagira ingaruka kubera ingaruka zayo zo kurwanya.
5 、 Iyo wongeyeho sulfate ferrous mu butaka bwa alkaline, hagomba gushyirwaho ifumbire ya potasiyumu (ariko ntabwo ivu ryatewe).Kubera ko potasiyumu ifasha kugenda kwicyuma mu bimera, irashobora guteza imbere imikorere ya sulfate ferrous.
6 、 Gukoresha igisubizo cya ferrous sulfate kumurabyo wa hydroponique nibiti bigomba kwirinda izuba.Imirasire y'izuba imurika ku ntungamubiri zirimo fer izashyira ibyuma mu gisubizo kandi bigabanye imbaraga.Kubwibyo, nibyiza gupfundikira kontineri imyenda yumukara (cyangwa impapuro z'umukara) cyangwa kuyimurira ahantu hijimye mu nzu;
7 、 Ingaruka zo kuvanga amavuta ya sulfate ferrous hamwe nifumbire mvaruganda yangirika nibyiza cyane.Kubera ibinyabuzima bitandukanya ibicuruzwa, bigira ingaruka zikomeye kumyuma kandi birashobora guteza imbere gukomera kwicyuma;
8 、 Ntibikwiye gukoresha ifumbire ya azote ya ammoniya hamwe nibintu bifite antagonistique hamwe nicyuma hamwe.Azote ya Ammoniya (nka sulfate ya amonium, karubone ya amonium, fosifate ya amonium na urea) irashobora gusenya ibintu kama hamwe n’uruganda rukora ibyuma mu mazi no mu butaka, kandi igahindura okiside icyuma gihwanye n’icyuma cyoroshye kitoroshye.Kalisiyumu, magnesium, manganese, umuringa nibindi bintu bigira ingaruka mbi kuri fer kandi birashobora kugabanya imikorere yicyuma.Kubwibyo, ingano yibi bintu igomba kugenzurwa cyane.Iyo ukoresheje sulfate ferrous, nibyiza kudashyiramo ifumbire irimo ibi bintu hamwe.
9 pH pH ya buri nkono yubutaka iratandukanye, kandi ibisabwa kuri pH ya buri ndabyo biratandukanye, bityo dosiye ntishobora kuba imwe.Inzira nziza cyane ni ugukoresha aside na alkali ibikoresho byo gupima nkimpapuro zipimisha, gereranya aside na alkali bikunda indabyo, hanyuma ubare umubare wukuri ukoresheje kubara byoroshye.Nyuma yibyumweru bike ushyizwemo, ifumbire irashobora guhagarara mugihe amababi ahindutse icyatsi cyangwa ubutaka bwinkono ntabwo ari alkaline
Indabyo zikoreshwa:
Sulfate ya ferrous irakwiriye gukunda indabyo zubutaka bwa acide.Bitewe no gucika intege kwa acide mubutaka bwibase, amababi ni umuhondo, cyangwa ndetse no gukuza, kandi sulfate ferrous irashobora gukoreshwa.Ibiti byo guhinga nabyo birakwiriye gukoreshwa ferrous sulfate.Icyitonderwa: ntubone umuhondo wibabi ni ukubura fer, mubisanzwe indwara yo kubura icyuma cyindabyo iboneka mumababi mashya, imitsi irahinduka, imitsi ikomeza kuba icyatsi.Ibibanza byindwara ntibigaragara cyane.Mugihe gikabije, ikibabi cyibabi hamwe nibibabi byumye, kandi rimwe na rimwe bikaguka imbere, bigakora ahantu hanini, kandi imitsi minini yamababi ikomeza kuba icyatsi.Kumenya ko kubura fer nyuma yo gukoresha ifumbire ya sulfate
5.Inyanja ya Sulfate
Sulfate yo mu nganda:
Sulfate ya ferrous ningirakamaro yumunyu wicyuma, inganda za fer sulfate zikoreshwa mumunyu wicyuma, okiside ya magnetique, wino, okiside yicyuma gitukura, ikoreshwa nka catalizator yicyuma, umukozi wo gusiga amarangi, umukozi wo gutunganya, gutunganya amazi, kubika ibiti no kwanduza, nibindi, nibindi, ikoreshwa cyane mubiryo ninyongeramusaruro nkibiryo byuma, ibara ryumusatsi.Sulfate ferrous igizwe ahanini na ferrous heptahydrate sulfate na sulfate ferrous monohydrate.
Gukoresha inganda za sulfate ferrous:
Gutegura ubuziranenge bwa manganese dioxyde:sulfate ferrous igabanuka cyane, igice cyingenzi cya anite yoroshye ni MnO2, na MnO2 ifite okiside ikomeye mubihe, bityo rero mugihe cyimibonano mpuzabitsina, irashobora kuvangwa hamwe kugirango itegure dioxyde de manganese yuzuye.
Kuvura umwanda:sulfate ferrous ikoreshwa nka coagulant mugusobanura amazi mabi n'amazi mabi yinganda;kandi ikoreshwa cyane nkisukura amazi mugutunganya ibiryo byinganda.Ubusanzwe ikoreshwa hamwe na hydroxide ya sodium cyangwa lime na polymer organic flocculant, hamwe na sulfate ferrous nkibintu bigabanya, hamwe nuburyo bwo kugabanya imiti yo gukoresha amazi ya chromium arimo gutunganya amazi mabi, ingaruka zo kuvura nibyiza, bifite ibyiza byigiciro gito cyo gukora, nta kubyara umwanda mushya, kandi birashobora gukoreshwa Cr2O3.
Sulfate itunganijwe neza: hariho uburyo bwinshi bwo kweza sulfate ferrous, nkuburyo bwa rerystallisation, uburyo bwo kugwa kwa hydrolysis, uburyo bwa ultrafiltration, nibindi. Nyuma yo kwezwa, sulfate ferrous irashobora gukoreshwa nkibikoresho fatizo byo gutangiza nyuma yo gutegura oxyde de fer nziza, kandi birashobora kuba muburyo butaziguye ikoreshwa nkibikoresho byo gutangiza ibikoresho byoza amazi.
Gutegura sulfate ya poliferique: flocculation nubuhanga bwo gutunganya amazi bukoreshwa cyane murugo no mumahanga.Ubwiza bwingaruka ziterwa na flocculation biterwa nimikorere ya flocculant.Polymeriron sulfate ni icyuma gishya kandi gikora neza inorganic polymer flocculant, ni ubwoko bwibanze bwa sulfate polymer.Hamwe nibiranga igihe gito hamwe nibikorwa byiza byo gutuza injangwe, igipimo cyo kuvanaho imyanda y’amazi gishobora kugera hejuru ya 95%, naho ikurwaho ryamabara y’amazi ashobora kugera kuri 80%.
Gutegura icyuma cya okiside itukura: fer oxyde itukura, ni pigment itukura, ibiyigize ni Fe2O3, aribyo hematite.Ntabwo ari uburozi, budashonga mumazi, bufite imbaraga zo gutwikira cyane nimbaraga zo kurangi, kurwanya urumuri, kurwanya ubushyuhe, kurwanya alkali no kurwanya aside aside ni byiza cyane.Sulfate y'icyuma irashobora gukoreshwa mugutegura icyuma cya okiside itukura, kugirango imyanda ikoreshwe.
Gutegura icyuma cya oxyde yumuhondo: icyuma cya okiside yumuhondo, ni pigment yumuhondo, aribwo ubutare bwinshinge, birwanya urumuri, imyuka ihumanya ikirere hamwe na alkali irwanya imbaraga, ariko aside irwanya ubukene.Gutegura ultrafine ibonerana icyuma cya oxyde yumuhondo hamwe na sulfate ferrous nibyiza.
Nano oxyde: nano icyuma cya okiside nicyuma cya okiside kibonerana, gifite ibyiza byo gukorera mu mucyo mwinshi, gutatanya neza, ibara ryiza, mumarangi, wino, plastike nizindi nganda bifite uburyo bwinshi bwo gukoresha, ni ubwoko bushya bufite imiterere yihariye yibyuma.Hamwe na sulfate ferrous hamwe na ammonium bicarbonate yo mu nganda nkibikoresho fatizo, okiside fer fer irashobora kubyazwa umusaruro muburyo bwamazi.
Anticorrosion Metal: muri sisitemu igororotse yo gukonjesha amazi, sulfate nkeya ya ferrous irashobora kongerwamo mumazi yinjira mumazi ya kondenseri kugirango habeho urwego rwa firime ya okiside ya fer irinda imbere imbere yigitereko cyumuringa, kugirango wirinde cyangwa ugabanye ruswa Umuyoboro.
Abandi: sulfate ferrous irashobora kandi gukoreshwa mugukora wino yubururu numukara hamwe no gusiga irangi ryuruhu, hamwe no gufotora no gucapa ibyapa.Irashobora kandi gukoreshwa nka etcher kubikoresho bya aluminiyumu, umusemburo wa polymerisime mu nganda z’imiti, reagent mu isesengura ry’imiti, imiti igabanya ubukana, n’imiti ivura indwara yo kubura fer.
Ibibazo
Ikibazo: Igihe cyo gutanga ni ikihe?
Igisubizo: Mubisanzwe tuzategura ibyoherejwe muminsi 7 -15.
Ikibazo: Bite ho kubipakira?
Igisubizo: Mubisanzwe dutanga gupakira nka 50 kg / igikapu cyangwa 1000kg / imifuka Birumvikana, niba ufite ibisabwa byihariye kuri bo, tuzabikora ukurikije.
Ikibazo: Nigute ushobora kwemeza ubuziranenge bwibicuruzwa mbere yo gutanga ibicuruzwa?
Igisubizo: Urashobora kubona ibyitegererezo kubuntu cyangwa gufata raporo ya SGS nkibisobanuro cyangwa ugategura SGS mbere yo gupakira.
Ikibazo: Icyambu kirimo iki?
Igisubizo: Ku cyambu icyo ari cyo cyose mu Bushinwa.
Ikibazo: Urashobora kubona igiciro cyo hasi niba ntumije.ubwinshi?
Igisubizo: Yego, kugabanura ibiciro ukurikije umubare wateganijwe nigihe cyo kwishyura.
Ikibazo: Iyo mboherereje iperereza, ni ayahe makuru yagufasha guhitamo ibicuruzwa byiza bya suitbale kuri njye?
Igisubizo: Amakuru akurikira azadufasha guhitamo umusaruro wawe: ubwinshi, gupakira, icyambu, icyerekezo gisabwa.Niba ufite ikintu kidasanzwe gisabwa, natwe turatanga serivise yubuntu kubuntu.
Ikibazo: Urashobora gukora OEM serivisi ya Iron (II) Sulfate?
Igisubizo: Yego, twatanze serivisi ya OEM kumasosiyete menshi akomeye kandi azwi murutonde.
Ikibazo: Nigute nshobora kubona igiciro cya Sulfate y'icyuma (II)?
Igisubizo: Duhe ubwinshi bwawe, gupakira, icyambu cyangwa icyerekezo gisabwa kugirango tuvuge igiciro.
Ikibazo: Ndi umucuruzi muto, wemera gahunda ntoya ya Sulfate ya Iron (II)?
Igisubizo: Ntakibazo, twifuza gukurira hamwe.
