Ụzọ dị mma maka nchịkọta sodium Hydrosulfide Iji Strontium Carbonate

Sodium sulfide na Sodium hydrosulfide bụ ngwaahịa abụọ enwetara site na usoro absorption alkaline maka ọgwụgwọ amonia njikọ ụlọ ọrụ mkpofu gas. Ma sodium sulfide na sodium hydrosulfide nwere nnukwu ngwa. Enwere ike iji sodium sulfide mee ihe n'ime ụlọ ọrụ na-emepụta ihe sọlfọ agbaji, n'ime ụlọ ọrụ ígwè na-abụghị ferrous dị ka ihe na-eme ka ọla dị ọcha, n'ime ụlọ ọrụ akpụkpọ anụ dị ka ihe na-eme ka akpụkpọ anụ dị ọcha, na n'ime ụlọ ọrụ akwụkwọ dị ka ihe na-esi nri maka akwụkwọ. Enwere ike iji sodium hydrosulfide mee ihe n'ụlọ ọrụ agba maka imepụta ihe ndị dị n'ime organic, n'ime ụlọ ọrụ akpụkpọ anụ maka iwepụ ntutu isi na ịgba akpụkpọ anụ ndị e ji agba aja aja mee, na n'ime ụlọ ọrụ fatịlaịza maka iwepụ monomer sulfur na-arụ ọrụ. carbon ihe ndị na-eme ka mmiri ghara ịdị ọcha.

Sodium hydrosulfide bụ ụdị akụrụngwa ọhụrụ nke emepụtara mgbe sodium sulfide gasịrị, ọ na-adịkarịkwa ka HS⁻ ion na mmiri. Ngwọta mmiri ya nwere obere alkalinity ma e jiri ya tụnyere sodium sulfide, ọ na-egosipụtakwa arụmọrụ ngwa dị elu na ụlọ ọrụ ọkụ, ụlọ ọrụ kemịkalụ, na mpaghara ndị ọzọ. Dịka ọmụmaatụ, a na-eji ya dị ka akụrụngwa maka imepụta ammonium sulfide na ethyl mercaptan; n'ebe a na-egwuputa ihe, a na-eji ya eme ihe na-erite uru ọla kọpa.

Ugbu a, ọtụtụ ụlọ ọrụ na-arụ ọrụ site na ịnakọta hydrogen sulfide gas na carbon dioxide emepụtara n'oge nkwadebe nke strontium carbonate, n'ịhụ na hydrogen sulfide gas na carbon dioxide nwere ụfọdụ ntinye uche na nrụgide tupu iwebata ha na ngwọta alkaline maka mmeghachi omume. Nke a pụtara na usoro nkwadebe maka strontium carbonate na sodium hydrosulfide dị iche iche, na tupu nkwadebe nke sodium hydrosulfide, ndị ọrụ kwesịrị ịrụ ọtụtụ usoro njikwa na nhazi usoro, na-eme ka usoro nkwadebe ahụ sie ike.

Usoro Mmepụta

1. A na-ewebata ngwọta mmiri sodium sulfide n'ime ụlọ elu mmeghachi omume mbụ site na ụlọ elu mgbake carbon dioxide, na carbon dioxide na-abanyekwa n'ime ụlọ elu mmeghachi omume mbụ, ebe ngwọta sodium sulfide aqueous na carbon dioxide na-emeghachi omume.

2. Na nzọụkwụ (1), a na-anakọta strontium carbonate, nke na-emepụta hydrogen sulfide gas, na carbon dioxide na-adịghị emezigharị ma weghachite site na ụlọ elu mmeghachi omume mbụ n'ime ụlọ elu carbon dioxide. Carbon dioxide na-adịghị emeghachi omume na ngwọta sodium sulfide aqueous na ụlọ elu mgbake carbon dioxide, ebe hydrogen sulfide gas na-abanye n'ụlọ elu mmeghachi omume nke abụọ site na ụlọ elu mgbake carbon dioxide.

3. Sodium hydroxide alkaline ngwọta na-ewebata n'ime nke abụọ mmeghachi omume ụlọ elu site hydrogen sulfide mgbake elu, ebe hydrogen sulfide gas reacts na sodium hydroxide alkaline ngwọta na nke abụọ mmeghachi omume ụlọ elu.

4. A na-anakọta ngwaahịa sodium hydrosulfide site na nzọụkwụ (3), na ikuku hydrogen sulfide a na-emegharịghị na-emegharị n'ime ụlọ elu mgbake hydrogen sulfide iji meghachi omume na ngwọta sodium hydroxide alkaline.

Na nchịkọta, usoro a nwere ike ịmepụta strontium carbonate na sodium hydrosulfide n'usoro, na-egosipụta usoro dị mma na-aga n'ihu na imezu nrụpụta nke akụrụngwa na ngwaahịa. Na mgbakwunye, usoro a na-eme ka nkwadebe nke sodium hydrosulfide dị mfe site n'ibelata mkpa maka ọtụtụ njikwa etiti na usoro nhazi. Ọzọkwa, ọ na-amịkọrọ carbon dioxide na hydrogen sulfide gas nke ọma, na-egbochi ịhapụ hydrogen sulfide n'ime ikuku ma na-ebute mmetọ ikuku.