Ferrous Sulphate Heptahydrate

Hoʻolauna pōkole：

ʻO Ferrous sulfate heptahydrate, i ʻike mau ʻia he alum ʻōmaʻomaʻo, he mea hoʻohuihui ʻole me ke ʻano FeSO4·7H2O.Hoʻohana nui ʻia i ka hana ʻana i ka paʻakai hao, ka inika, ka hao hao, ka mea hoʻomaʻemaʻe wai, ka disinfectant, ka hao catalyst;Hoʻohana ʻia ʻo ia e like me ke kala lanahu, tanning agent, bleaching agent, wood preservative and compound fertilizer additive, a me ka hoʻoponopono ʻana i ka ferrous sulfate monohydrate. Hoʻokomo ʻia nā waiwai, nā noi, ka hoʻomākaukau a me ka palekana o ka ferrous sulfate heptahydrate i kēia pepa.

ʻAno

ʻO ka ferrous sulfate heptahydrate he aniani polū me kahi ʻōnaehana aniani hoʻololi maikaʻi a me kahi ʻano hexagonal maʻamau.

He maʻalahi ka ferrous sulfate heptahydrate e nalowale i ka wai aniani i ka lewa a lilo i anhydrous ferrous sulfate, nona ka hoʻohaʻahaʻa ikaika a me ka oxidation.

He ʻakika kona wai hoʻoheheʻe wai no ka mea, hoʻoheheʻe ʻia i loko o ka wai e hana i ka ʻakika sulfuric a me nā ion ferrous.

ʻO ka ferrous sulfate heptahydrate he 1.897g/cm3, kahi hoʻoheheʻe o 64 ° C a me kahi paila o 300 ° C.

ʻAʻole maikaʻi kona kūpaʻa wela, a ua maʻalahi ka decompose i nā wela kiʻekiʻe e hana i nā kinoea ʻino e like me ka sulfur dioxide a me ka sulfur trioxide.

Palapala noi

Hoʻohana nui ʻia ka Ferrous sulfate heptahydrate i ka ʻoihana.

ʻO ka mea mua, he kumu nui ia o ka hao, hiki ke hoʻohana ʻia e hoʻomākaukau i nā mea hao ʻē aʻe, e like me ka ferrous oxide, ferrous hydroxide, ferrous chloride, etc.

ʻO ka lua, hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā mea kemika e like me nā pākaukau, nā mea pena, nā catalysts, a me nā pesticides.

Eia kekahi, hiki ke hoʻohana ʻia i ka mālama wai ʻana, desulfurization, phosphate fertilizer hoʻomākaukau a me nā mea ʻē aʻe.

ʻO ke koʻikoʻi o ka ferrous sulfate heptahydrate he ʻike ponoʻī ia, a he nui kona mau noi i ka hana ʻoihana.

Kaʻina hoʻomākaukau

Nui nā ʻano hana no ka hoʻomākaukau ʻana i ka ferrous sulfate heptahydrate, a ʻo nā ala maʻamau e like me kēia:

1. Ka hoʻomākaukau ʻana i ka waikawa sulfuric a me ka pauka ferrous.

2. Ka hoomakaukau ana i ka sulfuric acid a me ka ferrous ingot reaction.

3. Ka hoomakaukau ana i ka sulfuric acid a me ka ferrous ammonia.

Pono e hoʻomaopopo ʻia e mālama pono ʻia nā ʻano hopena i ka wā o ka hoʻomākaukau ʻana e pale aku i nā kinoea ʻino a me nā poho pono ʻole.

Palekana

Loaʻa i ka Ferrous sulfate heptahydrate kekahi pilikia, pono e hoʻolohe i nā mea aʻe:

1. ʻO Ferrous sulfate heptahydrate he mea ʻawaʻawa a ʻaʻole pono e hoʻopā pono ʻia.Pono e pale ʻia ka inhalation, ingestion a me ka pili ʻana me ka ʻili a me nā maka.

2. I ka hoʻomākaukau ʻana a me ka hoʻohana ʻana i ka ferrous sulfate heptahydrate, pono e mālama i ka pale ʻana i nā kinoea ʻino a me ke ahi a me nā pōʻino.

3. I ka wā o ka mālama ʻana a me ka lawe ʻana, pono e nānā ʻia e pale aku i ka hoʻopili ʻana me nā mea kemika e like me nā oxidants, acids a me nā alkalis e pale aku i nā hopena a me nā pōʻino.

Hōʻuluʻulu manaʻo

I ka hōʻuluʻulu manaʻo, ʻo ka ferrous sulfate heptahydrate he mea koʻikoʻi koʻikoʻi ka mea hoʻohuihui a he nui nā mea hoʻohana.

I ka hana ʻenehana a me nā laboratories, pono e uku ʻia ka nānā ʻana i kona pilikia, a pono e lawe ʻia nā ʻano kūpono no ka mālama ʻana, ka lawe ʻana a me ka hoʻohana ʻana e hōʻoia i ka palekana pilikino a me ka palekana o ke kaiapuni.

I ka manawa like, pono e nānā i ka mālama ʻana i nā kumuwaiwai i ke kaʻina o ka hoʻohana ʻana e pale aku i ka ʻōpala a me ka pollution.