hao sulfur hao ii sulphide

Iron Sulphur: Hoʻomaopopo i ka hao(II) SulphideIron(II) sulphide, i kapa pinepine ʻia he hao sulfur, he hui kemika hoʻohiwahiwa me nā noi like ʻole a me nā waiwai. ʻIke ʻia kēia alakaʻi piha i kona ʻano, hoʻokumu, hoʻohana, a me nā noʻonoʻo palekana. ʻO ka hoʻomaopopo ʻana i ka Iron(II) Sulphide (FeS)Iron(II) sulphide, ʻike ʻia hoʻi ʻo ferrous sulphide, he mea hoʻohuihui inorganic me ka formula kemika FeS. He ʻeleʻele ʻeleʻele a ʻeleʻele ʻeleʻele paʻa, ʻike pinepine ʻia ma kona ʻano maoli e like me ka mineral troilite. Loaʻa pinepine ʻia kēia mineral i nā meteorites a me nā pōhaku igneous. ʻO ke ʻano synthetic o hao sulfur hoʻohana mau ʻia i nā hana ʻoihana like ʻole.

Hoʻokumu ʻia a me nā waiwai kemika o ka hao Sulfur

Hoʻokumu

Sulfur hao hiki ke hana ʻia ma o kekahi mau ʻano. Hoʻokahi ʻano hana maʻamau e pili ana i ka hopena pololei o ka hao a me ka sulfur elemental ma lalo o nā mahana kiʻekiʻe. ʻO kekahi ala ʻē aʻe, ʻo ia ka hopena o nā paʻakai hao(II) me ka hydrogen sulfide (H?S) i loko o nā haʻina wai. ʻO kēia ka hopena pinepine i ka ua o hao sulfur.

Na Waiwai Kemika

Ua ʻike ʻia ʻo FeS no kāna hana ʻana me nā ʻakika, e hana ana i ke kinoea hydrogen sulfide (H?S), he kinoea ʻawaʻawa loa a hiki ke puhi ʻia. Hoʻohana pinepine ʻia kēia pane i loko o ka hale hana e hoʻohua ai i ka H?S no nā noi like ʻole. He mea nui e lawelawe hao sulfur a me H?S me ka akahele loa, e hoohana ana i na hana palekana kupono ma kahi wahi e hooluolu. Ua hōʻuluʻulu ʻia ka hopena me nā ʻakika ma lalo nei: FeS(s) + 2HCl(aq) → FeCl?(aq) + H?S(g)

No ka hao(II) Sulphide

Sulfur hao loaʻa nā noi ma kekahi mau ʻoihana. ʻO kāna mau hoʻohana mua he:

Metallurgy

I ka metallurgy, hao sulfur pāʻani i kahi hana ma nā ʻano hana like ʻole, e hana pinepine ana ma ke ʻano he mea hoʻemi. He mea pono ia i ka hoʻomaʻemaʻe ʻana i kekahi mau metala.

ʻOihana Kimia

Hoʻohana ka ʻoihana kemika hao sulfur ma ke ʻano he kumu o nā ion sulfide (S2?), he mea nui i nā ʻano hana kemika like ʻole a me nā syntheses. Eia kekahi, he mea mua ia i nā mea hao ʻē aʻe.

Nā noi kaiapuni

Hoʻohana kekahi mau kaʻina hana hao sulfur i ka hoʻoponopono ʻana i ke kaiapuni, ʻoi loa i ka wehe ʻana i nā metala kaumaha mai ka wai ʻino.

Nā Manaʻo palekana

Ka lawelawe ʻana hao sulfur pono e akahele. Pono e mālama ʻia i loko o kahi pahu i hoʻopaʻa paʻa ʻia, ma kahi mamao o ka wai a me nā waikawa. E hoʻohana mau i nā lako pale pilikino kūpono (PPE), me nā mīkina lima, ka pale maka, a me ka respirator, i ka wā e lawelawe ai, ʻoi aku ma muli o ka hiki ke hoʻokumu ʻia ke kinoea hydrogen sulfide ʻawaʻawa ke ʻike ʻia i nā waikawa. E hana ma kahi e hoʻoheheʻe maikaʻi ʻia a i ʻole e hoʻohana i kahi puʻupuʻu fume e pale aku ai i ka inhalation o nā kinoea ʻino. E nānā i ka Pepa ʻIkepili Palekana (SDS) no ka ʻike kikoʻī palekana.

Na Mea Hoolikelike o ka Iron Sulphides

Aia nā ʻano like ʻole o ka hao sulphides me nā ʻano haku like ʻole a me nā waiwai. Hōʻike ka papa ma lalo i kahi hoʻohālikelike:

Sulphide hao	ʻO ke kimekema	kalakala	Nā noi
Hao(II) Sulphide (Pyrite)	FeS	ʻeleʻele hina a ʻeleʻele	Metallurgy, ʻoihana kemika
Hao(III) Sulphide	Fe?S?	ʻeleʻele-ʻeleʻele	Nā noi maʻamau liʻiliʻi

E hoʻomanaʻo i ka nīnau mau ʻana i nā pepa ʻikepili palekana kūpono a e hahai i nā kaʻina palekana kūpono i ka wā e lawelawe ai i nā pūhui kemika. No ka ʻike kikoʻī hou aku e pili ana i nā noi ʻenehana, makemake paha ʻoe e nīnau i nā kumuwaiwai ʻenekinia kemika kūikawā. No ka 'ike hou aku no ka waiwai o hao sulfur a me kāna mau noi, e ʻoluʻolu e nānā i nā puke lima kemika kaulana a me nā palapala ʻepekema. Hiki iā ʻoe ke ʻike i ka ʻike kikoʻī hou aku e pili ana i kā mākou huahana a me nā lawelawe ma Inner Mongolia Xinxin Silicon Industry Co., Ltd.