Mokhoa oa tlhahiso le mokhoa oa ho phalla ha sodium hydrosulfide

I. Selelekela

Sodium hydrosulfide (NaHS) ke k'hemik'hale ea bohlokoa e sa sebetseng e sebelisoang haholo mafapheng a fapaneng joalo ka boenjiniere ba lik'hemik'hale, metallurgy, meriana, likokoana-hloko, 'me masela. Sehlooho sena se tla hlahisa mekhoa ea tlhahiso ea Sodium hydrosulfide, ho kenyelletsa lisebelisoa tse tala, phallo ea ts'ebetso, mehato ea ts'ebetso, lisebelisoa, taolo ea boleng, le mehato ea polokeho.

II. Lisebelisoa tse so fetoloe

Lisebelisoa tse ka sehloohong tsa tlhahiso ea sodium hydrosulfide ke sodium hydroxide le hydrogen sulfide. Sodium hydroxide e lokela ho ba ea boemo ba indasteri le bohloeki bo seng ka tlase ho 96%, 'me khase ea hydrogen sulfide e lokela ho lumellana le litekanyetso tsa naha.

III. Phallo ea Ts'ebetso

Ts'ebetso ea tlhahiso ea sodium hydrosulfide ke e latelang:

1. Tokisetso ea Sodium Hydroxide: Eketsa sodium hydroxide e tiileng ho metsi a lekaneng, hlohlelletsa ho qhibiliha, 'me u lokise tharollo ea sodium hydroxide.

2. Kenyelletso ea Hydrogen Sulfide: Hlahisa khase ea hydrogen sulfide ka har'a tharollo ea sodium hydroxide ho arabela le ho hlahisa sodium hydrosulfide.

3. Crystallization: Pholisa tharollo ea karabelo ho kristale le ho fumana likristale tsa sodium hydrosulfide.

4. Karohano ea Centrifugal: Etsa karohano ea centrifugal holim'a thepa e khabisitsoeng ho fumana sehlahisoa se felileng sa sodium hydrosulfide.

5. Ho omisa: Omisa sehlahisoa se felileng sa sodium hydrosulfide se fumanoeng karohanong ea centrifugal.

IV. Mehato ea Ts'ebetso

1. Ho ea ka karo-karolelano e boletsoeng, eketsa sodium hydroxide e tiileng ka tanka ea ho qhibiliha, eketsa metsi a lekaneng, 'me u hlohlelletse ho qhibiliha, u lokisetsa tharollo ea sodium hydroxide.

2. Bula valve ea khase ea hydrogen sulfide 'me u kenye khase ea hydrogen sulfide ka har'a tharollo ea sodium hydroxide, ho laola sekhahla sa phallo ea khase le mocheso oa karabelo ho hlahisa sodium hydrosulfide.

3. Ha pH ea tharollo ea karabelo e fihla boleng bo itseng, emisa phallo ea khase, pholisa tharollo ea karabelo mochesong o itseng, 'me u lumelle sodium hydrosulfide ho khanya.

4. Beha thepa e khabisitsoeng ka har'a centrifuge bakeng sa karohano ea centrifugal ho fumana sehlahisoa sa sodium hydrosulfide.

5. Beha sehlahisoa sa sodium hydrosulfide se fumanoeng ho tloha karohano ea centrifugal ho sesebelisoa sa ho omisa bakeng sa ho omisa kalafo ho fumana sehlahisoa sa ho qetela sa sodium hydrosulfide.

V. Thepa

Thepa e hlokahalang bakeng sa ho etsa sodium hydrosulfide e kenyelletsa tanka ea ho qhibiliha, kettle ea karabelo, tanka ea crystallization, centrifuge le lisebelisoa tsa ho omisa. Lisebelisoa tsena li lokela ho ipapisa le maemo a nepahetseng a tlhahiso le litlhoko tsa polokeho, 'me li hloka ho hlokomeloa le ho hlahlojoa khafetsa ho netefatsa ts'ebetso e bolokehileng le e tloaelehileng.

VI. Taolo ea Boleng

Ho netefatsa boleng ba lihlahisoa tsa sodium hydrosulfide, mehato e tiileng ea taolo ea boleng e tlameha ho kenngoa ts'ebetsong. Sena se kenyeletsa lintlha tse latelang:

1. Raw Material Control: Netefatsa hore boleng ba sodium hydroxide le khase ea hydrogen sulfide e kopana le maemo a nepahetseng.

2. Taolo ea Karabelo: Laola sekhahla sa phallo ea khase, mocheso oa karabelo, le nako ho netefatsa boleng le kotulo ea sodium hydrosulfide e hlahisoang.

3. Teko ea Sehlahisoa: Etsa tlhahlobo ea boleng ho sodium hydrosulfide e hlahisitsoeng, ho kenyeletsoa bohloeki, mongobo, boleng ba pH, le matšoao a mang, ho netefatsa hore boleng ba sehlahisoa bo kopana le maemo a nepahetseng.

VII. Mehato ea Tšireletseho

Ts'ebetso ea tlhahiso ea sodium hydrosulfide e hlahisa likotsi tse itseng tsa polokeho, ka hona mehato e ts'oanang ea ts'ireletso e lokela ho nkuoa:

1. Khase ea hydrogen sulfide e chefo ebile e kotsi; ka hona, ho bohlokoa ho laola ka tieo sekhahla sa phallo ea khase le mocheso oa karabelo ho thibela ho lutla ha khase le liketsahalo tsa chefo ea basebetsi.

2. Matshwao a temoso ya polokeho le disebediswa tsa ho tima mollo di lokela ho hlongwa setsheng sa tlhahiso ho netefatsa polokeho ya basebetsi le ho matlafatsa bokgoni ba ho arabela tshohanyetso.

3. Basebelisi ba tlameha ho fumana koetliso ea litsebi ho utloisisa thepa ea sehlahisoa le mekhoa ea ts'ebetso, ho netefatsa polokeho le botsitso ba ts'ebetso ea ts'ebetso.

VIII. Qetello

Joaloka lisebelisoa tsa bohlokoa tsa lik'hemik'hale, tlhahiso ea sodium hydrosulfide e hloka taolo e tiileng holim'a boleng ba thepa e tala, maemo a karabelo, le boleng ba sehlahisoa ho netefatsa boleng le chai ea sehlahisoa. Ho feta moo, ho bohlokoa ho matlafatsa ts'ebetsong le taolo ea mehato ea polokeho ho netefatsa polokeho le botsitso ba ts'ebetso ea tlhahiso.