Intangiriro：
Ferrous sulfate heptahydrate, ikunze kwitwa alum alum icyatsi, ni uruganda rudasanzwe hamwe na formula FeSO4 · 7H2O.Ahanini ikoreshwa mugukora umunyu wicyuma, wino, oxyde de magnetique, ibikoresho byoza amazi, disinfectant, cataliste;Ikoreshwa nk'irangi ry'amakara, ibikoresho byo gutwika, ibikoresho byo guhumanya, kongeramo ibiti hamwe n’ifumbire mvaruganda, hamwe no gutunganya ferrous sulfate monohydrate.
Kamere
Ferrous sulfate heptahydrate nubururu bwa kirisiti yubururu hamwe na sisitemu nziza ihinduranya sisitemu hamwe nuburyo busanzwe bwa mpande esheshatu zegeranye.
Ferrous sulfate heptahydrate iroroshye gutakaza amazi ya kirisitu mu kirere hanyuma igahinduka anhydrous ferrous sulfate, ifite kugabanuka gukabije na okiside.
Umuti wacyo wamazi ni acide kuko ibora mumazi kugirango itange aside sulfurike na ion ferrous.
Ferrous sulfate heptahydrate ifite ubucucike bwa 1.897g / cm3, aho gushonga kwa 64 ° C hamwe na 300 ° C.
Ubushyuhe bwumuriro burakabije, kandi biroroshye kubora mubushyuhe bwinshi kugirango bitange imyuka yangiza nka dioxyde de sulfure na triuxide sulfure.
Gusaba
Ferrous sulfate heptahydrate ikoreshwa cyane mu nganda.
Ubwa mbere, nisoko yingenzi yicyuma, ishobora gukoreshwa mugutegura ibindi bikoresho byicyuma, nka oxyde ferrous, hydroxide ferrous, chloride ferrous, nibindi.
Icya kabiri, irashobora gukoreshwa mugutegura imiti nka bateri, amarangi, catalizator, nudukoko twica udukoko.
Byongeye kandi, irashobora kandi gukoreshwa mugutunganya amazi mabi, desulfurizasi, gutegura ifumbire ya fosifate nibindi bintu.
Akamaro ka ferrous sulfate heptahydrate irigaragaza, kandi ifite uburyo bwinshi bwo gukoresha mu nganda.
Uburyo bwo kwitegura
Hariho uburyo bwinshi bwo gutegura ferrous sulfate heptahydrate, kandi uburyo busanzwe nuburyo bukurikira:
1. Gutegura aside sulfurike nifu ya ferrous.
2. Gutegura aside sulfurike na ferrous ingot reaction.
3. Gutegura aside sulfurike na amoniya ferrous.
Twabibutsa ko uburyo bwo kubyitwaramo bugomba kugenzurwa cyane mugihe cyimyiteguro kugirango birinde imyuka yangiza nigihombo kidakenewe.
Umutekano
Ferrous sulfate heptahydrate ifite ibyago runaka, igomba kwitondera ingingo zikurikira:
1. Ferrous sulfate heptahydrate ni uburozi kandi ntibigomba gukorwaho.Guhumeka, kuribwa no guhura nuruhu n'amaso bigomba kwirindwa.
2. Mugutegura no gukoresha ferrous sulfate heptahydrate, hakwiye kwitabwaho kugirango hirindwe imyuka yangiza n’umuriro n’ibishobora guturika.
3. Mugihe cyo kubika no gutwara, hagomba kwitonderwa kugirango wirinde guhura n’imiti nka okiside, aside na alkalis kugirango wirinde ingaruka nimpanuka.
Incamake
Muri make, ferrous sulfate heptahydrate ningirakamaro zingirakamaro kandi ifite uburyo bwinshi bwo gukoresha.
Mu nganda na laboratoire, hagomba kwitabwaho ingaruka zabyo, kandi hagomba gufatwa ingamba zikwiye zo kubika, gutwara no gukoresha kugira ngo umutekano bwite no kurengera ibidukikije.
Muri icyo gihe, hakwiye kwitabwaho kuzigama umutungo mu gihe cyo gukoresha kugira ngo wirinde imyanda n’umwanda.
Igihe cyo kohereza: Kanama-15-2023