izindaba

I-sodium hydrosulfide liquidiyi-reagent yamakhemikhali ebalulekile enezakhiwo eziningi kanye nohlu olubanzi lwezinhlelo zokusebenza. Kulesi sihloko sizogxila ezintweni ze-sodium hydrosulfide liquid kanye nokusetshenziswa kwayo emkhakheni wamakhemikhali, wezokwelapha kanye nemvelo.

Okokuqala, ake sikhulume mayelana nezakhiwo ze-sodium hydrosulfide liquid. I-sodium hydrosulfide iwuketshezi olungenambala ukuya kokuphuzi olukhanyayo olunephunga elimnandi nezici ezinciphisa amandla. Ingancibilika emanzini futhi ikhiqize igesi ye-hydrogen sulfide. Isixazululo se-sodium hydrosulfide siyisisekelo esiqinile esingasabela nge-acids ukwakha usawoti ohambisanayo namanzi. Ngaphezu kwalokho, uketshezi lwe-sodium hydrosulfide luzinzile ekamelweni lokushisa kodwa lubola kalula emazingeni okushisa aphezulu.

Okulandelayo, ake sihlole izindawo zokusetshenziswa kwe-sodium hydrosulfide liquid. Esokuqala yimboni yamakhemikhali. I-sodium hydrosulfide liquid isetshenziswa kabanzi njenge-ejenti yokunciphisa ekuphenduleni kwe-organic synthesis. Inganciphisa izinhlanganisela eziphilayo ezifana nama-aldehydes, ama-ketone, ama-enols nama-esters ukukhiqiza ama-alcohol ahambisanayo, ama-alkanes nama-sulfide. Ngaphezu kwalokho, i-sodium hydrosulfide ingase isetshenziselwe ukuna nokuhlukaniswa kwama-ion ensimbi.

Okwesibili, uketshezi lwe-sodium hydrosulfide nalo lunezinhlelo zokusebenza ezibalulekile emkhakheni wezokwelapha. Isebenza njenge-antioxidant, i-iron chelator, ne-detoxifier. I-sodium hydrosulfide liquid inganciphisa ama-ion ensimbi esindayo ngokweqile emzimbeni, njengomthofu, i-mercury nethusi, ngaleyo ndlela kunciphise ukulimala kwawo emzimbeni. Ngaphezu kwalokho, i-sodium hydrosulfide ingasetshenziswa ukwelapha ezinye izifo ezihlobene ne-sulfide, njenge-silver aminoaciduria kanye nobuthi be-sodium hydrosulfide.

Ekugcineni, uketshezi lwe-sodium hydrosulfide luphinde lusebenze endaweni ezungezile. Ingasetshenziselwa ukwelashwa kwamanzi angcolile kanye nokuhlanza igesi yokukhipha. I-sodium hydrosulfide liquid ingakha i-insoluble sulfide precipitates ngama-ion ensimbi esindayo, ngaleyo ndlela isuse izinsimbi ezisindayo emanzini angcolile. Ngaphezu kwalokho, uketshezi lwe-sodium hydrosulfide lungabuye lusetshenziselwe ukukhangisa nokuqeda amagesi ayingozi njenge-hydrogen sulfide ne-sulphur dioxide.

Ukufingqa, uketshezi lwe-sodium hydrosulfide lunezici ezifana nephunga elimnandi, impahla enciphisa amandla kanye nokuncibilika. Inezinhlobonhlobo zezicelo emikhakheni yamakhemikhali, yezemithi kanye neyemvelo. Kungakhathaliseki ukuthi njenge-ejenti enciphisayo, i-detoxifier noma i-ejenti yokuhlanza amanzi angcolile, uketshezi lwe-sodium hydrosulfide ludlala indima ebalulekile emikhakheni ehlukene. Kuyaqapheleka ukuthi lapho usebenzisa uketshezi lwe-sodium hydrosulfide, kufanele kuqashelwe ukuqina kwayo okuqinile nokucasuka, futhi ugweme ukuthintana nesikhumba namehlo.