ʻO ke ala kūpono no ka Sodium Hydrosulfide Synthesis me ka Strontium Carbonate

ʻO Sodium sulfide a me Sodium hydrosulfide ʻelua mau huahana i loaʻa ma o ke ʻano omo alkaline no ka mālama ʻana i ke kinoea ʻōpala ʻoihana synthesis ammonia. Loaʻa nā noi ākea o ka sodium sulfide a me ka sodium hydrosulfide. Hiki ke hoʻohana ʻia ka sodium sulfide i ka ʻoihana dye e hana i nā dyes sulfur , i ka ʻoihana metallurgy non-ferrous ma ke ʻano he mea flotation no nā ores, i ka ʻoihana ʻili ma ke ʻano he mea wehe lauoho no nā ʻili maka, a i ka ʻoihana pepa ma ke ʻano he mea kuke no ka pepa. Hiki ke hoʻohana ʻia ka sodium hydrosulfide i ka ʻoihana dye no ka synthesizing organic intermediates, i ka ʻoihana ʻili no ka wehe lauoho a me ka tanning i nā ʻili maka, a i ka ʻoihana fertilizer no ka wehe ʻana i ka monomer sulfur mai nā activated Carbon desulfurizers.

ʻO ka sodium hydrosulfide kahi ʻano mea hou kemika i hoʻomohala ʻia ma hope o ka sodium sulfide, a ʻo ia ka nui o nā ion HS⁻ i ka wai. He haʻahaʻa haʻahaʻa haʻahaʻa kona ʻano wai i hoʻohālikelike ʻia me ka sodium sulfide, a hōʻike ʻo ia i ka hana hoʻohana ʻoi aku ka maikaʻi ma ka ʻoihana māmā, ʻoihana kemika, a me nā māla ʻē aʻe. No ka laʻana, hoʻohana ʻia ia ma ke ʻano he mea maka no ka hana ʻana i ka ammonium sulfide a me ka ethyl mercaptan; i ka ʻoihana mining, hoʻohana nui ʻia i ka beneficiation copper ore.

I kēia manawa, hana ka hapa nui o nā ʻoihana ma ka hōʻiliʻili ʻana i ke kinoea hydrogen sulfide a me ke kalapona dioxide i hana ʻia i ka wā o ka hoʻomākaukau ʻana o ka strontium carbonate , e hōʻoia ana he mau ʻano a me nā kaomi ko ke kinoea hydrogen sulfide a me ke kalapona dioxide ma mua o ka hoʻokomo ʻana iā lākou i loko o ka hopena alkaline no ka hopena. ʻO ke ʻano kēia, ua kaʻawale nā ​​​​kaʻina hana hoʻomākaukau no ka strontium carbonate a me ka sodium hydrosulfide, a ma mua o ka hoʻomākaukau ʻana o ka sodium hydrosulfide, pono nā limahana e hana i nā ʻanuʻu lawelawe a me ka hoʻohuihui waena, e hoʻolilo ana i ke kaʻina hana hoʻomākaukau i mea paʻakikī.

Nā Kaʻina Hana Hana Hana

1. Hoʻokomo ʻia ka solution aqueous sodium sulfide i loko o ka hale kiaʻi hopena mua ma o ka hale kiaʻi hoʻihoʻi carbon dioxide, a ua hoʻokomo pū ʻia ke kalapona kalapona i loko o ka hale kiaʻi hoʻoneʻe mua, kahi e hana ai ka solution aqueous sodium sulfide a me carbon dioxide.

2. Ma ka ʻanuʻu (1), ʻohi ʻia ka strontium carbonate, ke kinoea hydrogen sulfide i hana ʻia, a me ke kalapona kalapona i hana ʻole ʻia a hoʻokomo hou ʻia mai ka hale kiaʻi mua i ka hale kiaʻi hoʻihoʻi carbon dioxide. Hoʻopili ke kalapona kalapona i hoʻokō ʻole ʻia me ka hopena wai sodium sulfide i loko o ka hale kiaʻi hoʻihoʻi carbon dioxide, ʻoiai ke kinoea hydrogen sulfide e komo i ka hale kiaʻi lua ma o ka hale kiaʻi hoʻihoʻi carbon dioxide.

3. Hoʻokomo ʻia ka solution alkaline sodium hydroxide i loko o ka hale kiaʻi hopena ʻelua ma o ka hale kiaʻi hoʻihoʻi hydrogen sulfide, kahi e hana ai ke kinoea hydrogen sulfide me ka solution alkaline sodium hydroxide i ka hale kiaʻi hopena ʻelua.

4. ʻOhi ʻia ka huahana sodium hydrosulfide mai ka ʻanuʻu (3), a hoʻokomo hou ʻia ke kinoea hydrogen sulfide i hana ʻole ʻia i loko o ka hale kiaʻi hoʻihoʻi hydrogen sulfide e hana me ka solution alkaline sodium hydroxide.

I ka hōʻuluʻulu manaʻo, hiki i kēia kaʻina hana ke hana i ka strontium carbonate a me ka sodium hydrosulfide, e hōʻike ana i ka hoʻomau maikaʻi o ke kaʻina hana a hoʻokō i ka hana hou ʻana o nā mea maka a me nā huahana. Hoʻohui ʻia, hoʻomaʻamaʻa kēia kaʻina hana i ka hoʻomākaukau ʻana o ka sodium hydrosulfide ma ka hōʻemi ʻana i ka pono no ka nui o ka lawelawe ʻana a me ka hana ʻana. Eia kekahi, hoʻopili pono ia i ke kalapona kalapona a me ke kinoea hydrogen sulfide, e pale ana i ka hydrogen sulfide mai ka hoʻokuʻu ʻana i ka lewa a me ka hoʻohaumia ʻana i ka ea.