Selelekela se sekhutšoanyane：
Heptahydrate ea ferrous sulfate, e tsejoang haholo e le alum e tala, ke motsoako o sa pheleng o nang le foromo ea FeSO4·7H2O. E sebelisoa haholo-holo tlhahisong ea letsoai la tšepe, enke, magnetic iron oxide, sesebelisoa sa ho hloekisa metsi, sesebelisoa sa ho bolaea likokoana-hloko, sesebelisoa sa ho baka tšepe; E sebelisoa e le dae ea mashala, sesebelisoa sa ho tantša, sesebelisoa sa ho soeufatsa, sesebelisoa sa ho boloka lehong le sesebelisoa sa manyolo a kopaneng, le ho sebetsana le ferrous sulfate monohydrate. Thepa, lits'ebetso, tokiso le polokeho ea ferrous sulfate heptahydrate li hlahisoa pampiring ena.
Tlhaho
Heptahydrate ea ferrous sulfate ke kristale e putsoa e nang le sistimi e ntle ea kristale e fapanyetsanang le sebopeho se tloaelehileng se kopaneng sa mahlakore a tšeletseng.
Heptahydrate ea ferrous sulfate e lahleheloa habonolo ke metsi a kristale moeeng 'me e fetoha sulfate ea ferrous e sa haellang, e nang le bokhoni bo matla ba ho fokotseha le ho oxidation.
Tharollo ea eona ea metsi e na le asiti hobane e bola ka metsing ho hlahisa sulfuric acid le li-ion tsa ferrous.
Heptahydrate ea ferrous sulfate e na le boima ba 1.897g/cm3, ntlha ea ho qhibiliha ea 64 ° C le ntlha ea ho belisa ea 300 ° C.
Ho tsitsa ha eona mochesong ho fokola, 'me ho bonolo ho bola mochesong o phahameng ho hlahisa likhase tse kotsi tse kang sulfur dioxide le sulfur trioxide.
Kopo
Heptahydrate ea ferrous sulfate e sebelisoa haholo indastering.
Sa pele, ke mohlodi wa bohlokwa wa tshepe, o ka sebediswang ho lokisa metswako e meng ya tshepe, jwalo ka ferrous oxide, ferrous hydroxide, ferrous chloride, jj.
Sa bobedi, e ka sebediswa ho lokisa dikhemikhale tse kang dibetri, didae, di-catalyst le dibolaya-dikokwanyana.
Ho phaella moo, e ka boela ea sebelisoa kalafong ea metsi a litšila, ho tlosa sulfurization, ho lokisa manyolo a phosphate le likarolo tse ling.
Bohlokoa ba heptahydrate ea ferrous sulfate boa iponahatsa, 'me bo na le mefuta e mengata ea lits'ebetso tlhahisong ea indasteri.
Mokhoa oa ho lokisa
Ho na le mekhoa e mengata ea ho lokisa heptahydrate ea ferrous sulfate, 'me mekhoa e tloaelehileng ke e latelang:
1. Ho lokisa asiti ea sulfuric le phofo ea ferrous.
2. Ho lokisoa ha sulfuric acid le ferrous ingot reaction.
3. Ho lokisa sulfuric acid le ammonia ea ferrous.
Ho lokela ho hlokomeloa hore maemo a karabelo a lokela ho laoloa ka thata nakong ea ts'ebetso ea ho lokisa ho qoba likhase tse kotsi le tahlehelo e sa hlokahaleng.
Tšireletso
Ferrous sulfate heptahydrate e na le kotsi e itseng, ho hlokahala hore ho elwe hloko lintlha tse latelang:
1. Ferrous sulfate heptahydrate ke motsoako o chefo 'me ha ea lokela ho angoa ka ho toba. Ho hema, ho monya le ho kopana le letlalo le mahlo ho lokela ho qojoa.
2. Ha ho lokisetsoa le ho sebelisoa ha heptahydrate ea ferrous sulfate, ho lokela ho nkoa tlhokomelo ho thibela likhase tse kotsi le likotsi tsa mollo le ho phatloha.
3. Nakong ea polokelo le lipalangoang, tlhokomelo e lokela ho lefshoa ho qoba ho kopana le lik'hemik'hale tse kang li-oxidants, li-acid le li-alkali ho qoba liketso le likotsi.
Kakaretso
Ka bokhutšoanyane, heptahydrate ea ferrous sulfate ke motsoako oa bohlokoa oa inorganic 'me o na le mefuta e mengata ea ts'ebeliso.
Tlhahisong ea indasteri le lilaboratoring, ho lokela ho eloa hloko kotsi ea eona, 'me ho lokela ho nkuoa mehato e loketseng bakeng sa polokelo, lipalangoang le tšebeliso ho netefatsa polokeho ea motho ka mong le tšireletso ea tikoloho.
Ka nako e ts'oanang, tlhokomelo e lokela ho lefshoa ho boloka mehloli ts'ebetsong ea ts'ebeliso ho qoba litšila le tšilafalo.
Nako ea poso: Phato-15-2023