Iindaba

I-sodium hydrosulfide (ifomula yekhemicamikisi)Ngaba i-Inorganic ebalulekileyo isetyenziswe ngokubanzi kwicandelo lemichiza kunye namayeza. Yinto engenamibala kwi-tyheli etyheli etyheli enokukhawuleza inyibilike emanzini ukwenza isisombululo se-alkaline esine-HS ^ -Iingo. Njengezinto ezibuthathaka ze-acidic, i-sodium hydrosulfide ineepropathi ezinciphisa ipropathi kunye neepropathi eziguquguqukayo.

Inkqubo yemveliso ye-sodium hydrosulfide ulwelo yinkqubo entsonkothileyo efuna ukuqwalaselwa kwezinto ezinjengeemeko zokuphendula, ukukhetha izixhobo kunye nokhuseleko. Nazi ezinye iindawo zobugcisa:

1. Ukulungiselela izinto ezibonakalayo: Ukulungiswa kwe-sodium hydrosulfide isebenzisa impendulo yesalfure kunye ne-hydrogen, ke i-sulfugen eyaneleyo kunye ne-hydrogen kufuneka ilungiswe. I-Sulfuur kufuneka ibe yeyona nyulu iphakamileyo yokuqinisekisa umgangatho wemveliso yokugqibela. Ubonelelo lwe-hydrogen kufuneka luzinze kwaye luthembeke ukuqinisekisa inkqubela phambili yenkqubo yokuphendula.

2. Ukukhetha isixhobo sokuphendula: Ukulungiswa kwe-sodium hydrosulfide isebenzisa i-sodium hydroxide kunye nesalfure ukuba iphendule kumaqondo obushushu aphezulu. Ukuze ugcine ukusebenza nokhuseleko lwendlela yokuphendula, kuyimfuneko ukukhetha isixhobo esifanelekileyo sokuphendula. Inketho eqhelekileyo kukusebenzisa i-reactor eshushu ukuze kube lula ukuphendula ngokulawula ubushushu kunye noxinzelelo.

3. Ukulawulwa kweemeko zokuphendula: Kwinkqubo yokulungiselela i-sodium hydrosulfide, ubushushu bokuphendula kunye nexesha lokuphendula zizinto ezimbini eziphambili. Amaqondo obushushu afanelekileyo asandulelayo anokukhuthaza ukusabela kwaye akhawulezise ukuveliswa kweemveliso. Kwangelo xesha, ulawulo lwexesha lokuphendula lunokuchaphazela nobunyulu kunye nesivuno se-sodium hydrosulfide.

4. Inkqubo yokuphendula yolawulo: Ngexesha lokulungiswa kwe-Sodium Hydrosulfide, ingqalelo kufuneka ihlawulwe ukhuseleko ngexesha lokuphendula. I-hydrogen iyancwina kwaye iqhume, ke ireferensi kufuneka itywinwe kakuhle ngexesha lokuphendula ukuthintela ukuvuza kwe-hydrogen. Kwangelo xesha, uxinzelelo lwegesi kwi-rector kufuneka lulawulwe ngokungqongqo ukuphepha ukugqabhuka kwezixhobo ezibangelwe luxinzelelo olugqithisileyo.

5. Ukwahlulahlula imveliso kunye nokucoca Iindlela zokwahlulahlulahlulahlulahlulahlulahlulahlulahlulo ziquka ukuqina, ukuvela kunye nokukriza. La manyathelo aphucula ubunyulu kunye nokuzinza kwe-sodium hydrosulfide, iqinisekisa ukuthembeka kwayo kwizicelo ezilandelayo.

Kuya kugxininiswa ukuba iinkqubo ezifanelekileyo zokhuseleko kufuneka zilandelwe ngexesha lokulungiswa kwe-sodium hydrosulfide yokuqinisekisa ukhuseleko lwabasebenzi kunye nokusingqongileyo. Umzekelo, kuya kufuneka unxibe izixhobo ezifanelekileyo zokukhusela ngexesha lokusebenza kwaye unikele ingqalelo kwiinkcukacha zokusebenza ukuthintela iingozi.

Konke konke, inkqubo yemveliso kunye namanqaku obuchwephesha obufunga ulwelo lwe-sodium hydrosulfide lubandakanya amanye amabandakanye alondolozo lwezinto ezilunyulu, ukuhambisa ulwazi, kunye nokwahlulahlula inkqubo kunye nokuzihlazisa. Kuphela kukusebenzisana kwezi ngqokelela kwaye ngokugqibeleleyo sinokuvelisa ulwelo olusemgangathweni weShydrosulfide ukuba lifezekisile imfuno yezinto kwimizi-mveliso kunye namayeza.