Feerrous Sulfate Heptahydrate

Hordhac kooban：

Ferrous sulfate heptahydrate, oo caadi ahaan loo yaqaan alum cagaaran, waa unug aan organic ahayn oo leh caanaha FeSO4 · 7H2O.Inta badan loo isticmaalo soo saarista cusbada birta, khad, oksaydhka birta magnetic, wakiilka biyaha nadiifinta, jeermiska dila, kicinta birta;Waxaa loo isticmaalaa sida dheeha dhuxusha, wakiilka harag, wakiilka bleaching, ilaalinta alwaax iyo bacriminta isku dhafan, iyo processing ferrous sulfate monohydrate.The guryaha, codsiyada, diyaarinta iyo badbaadada of ferrous sulfate heptahydrate waxaa lagu soo bandhigay warqad this.

Dabeecadda

Feerrous sulfate heptahydrate waa crystal buluug ah oo leh nidaam beddelaad togan oo crystal ah iyo qaab dhismeed lix geesood ah oo isku dhow.

Feerrous sulfate heptahydrate waa sahlan tahay in ay lumiso biyaha crystal hawada oo ay noqoto ferrous sulfate anhydrous, kaas oo leh dib-u-celin xooggan iyo oksaydhation.

Xalkeeda aqueous waa acidic sababtoo ah waxay ku qudhmisaa biyaha si ay u soo saarto sulfuric acid iyo ion ferous.

Ferrous sulfate heptahydrate waxay leedahay cufnaanta 1.897g/cm3, barta dhalaalaysa 64 ° C iyo barta karkarinta 300 ° C.

Degganaansha kulaylkeedu waa mid liidata, wayna sahlan tahay in la dumiyo heerkulka sare si loo soo saaro gaas waxyeello leh sida sulfur dioxide iyo sulfur trioxide.

Codsiga

Ferrous sulfate heptahydrate waxaa si weyn loogu isticmaalaa warshadaha.

Marka hore, waa il muhiim ah oo birta ah, taas oo loo isticmaali karo in lagu diyaariyo xeryahooda kale ee birta, sida ferrous oxide, ferrous hydroxide, ferrous chloride, iwm.

Marka labaad, waxaa loo isticmaali karaa in lagu diyaariyo kiimikooyinka sida baytariyada, midabada, kicinta, iyo sunta cayayaanka.

Intaa waxaa dheer, waxa kale oo loo isticmaali karaa daaweynta biyaha wasakhda ah, desulfurization, diyaarinta bacriminta fosfooraska iyo dhinacyo kale.

Muhiimadda ay leedahay ferrous sulfate heptahydrate waa iska caddahay, waxayna leedahay codsiyo kala duwan oo ku saabsan wax soo saarka warshadaha.

Habka diyaarinta

Waxaa jira habab badan oo loogu talagalay diyaarinta heptahydrate ferrous sulfate, iyo hababka caadiga ah waa sida soo socota:

1. Diyaarinta sulfuric acid iyo budada ferrous.

2. Diyaarinta sulfuric acid iyo falcelinta ferrous ingot.

3. Diyaarinta sulfuric acid iyo ammonia ferrous.

Waa in la ogaadaa in xaaladaha falcelinta ay tahay in si adag loo xakameeyo inta lagu jiro habka diyaarinta si looga fogaado gaasaska waxyeellada leh iyo khasaaraha aan loo baahnayn.

Amniga

Ferrous sulfate heptahydrate waxay leedahay khatar gaar ah, waxay u baahan tahay inaad fiiro gaar ah u yeelato qodobbada soo socda:

1. Ferrous sulfate heptahydrate waa iskudhis sun ah mana aha in si toos ah loo taabto.Neefsashada, nuugista iyo taabashada maqaarka iyo indhaha waa in laga fogaado.

2. Diyaarinta iyo isticmaalka ferrous sulfate heptahydrate, waa in laga taxadaraa ka hortagga gaaska waxyeelada leh iyo khatarta dabka iyo qaraxyada.

3. Inta lagu jiro kaydinta iyo gaadiidka, waa in fiiro gaar ah loo yeesho si looga fogaado in lala xiriiro kiimikooyinka sida oxidants, acids iyo alkalis si looga fogaado falcelinta iyo shilalka.

Soo koobid

Marka la soo koobo, ferrous sulfate heptahydrate waa unug muhiim ah oo aan nooleyn waxayna leedahay codsiyo kala duwan.

Wax soo saarka warshadaha iyo shaybaarada, waa in fiiro gaar ah loo yeesho khatarteeda, waana in la qaado tillaabooyin ku habboon kaydinta, gaadiidka iyo isticmaalka si loo xaqiijiyo badbaadada shakhsi ahaaneed iyo ilaalinta deegaanka.

Isla mar ahaantaana, waa in fiiro gaar ah loo yeesho badbaadinta kheyraadka habka isticmaalka si looga fogaado qashinka iyo wasakhowga.