Kune nzira mbiri huru dzekugadzira sodium sulfide. Nzira yeGlauber's salt inosanganisira kusanganisa sodium sulfate necoal powder muchiyero che1:0.5 uye kuzvipisa muvira rinotenderera kusvika ku950°C, nekukurunga nguva dzose kudzivirira kuungana. Gasi rehydrogen sulfide rinobuda muchinhu chinofanira kunyudzwa uchishandisa alkaline solution, uye kutadza kuzadzisa mitemo yekurapa gasi rinobuda mumhepo kunogona kukonzera faindi kubva kune vane masimba ekuchengetedza zvakatipoteredza. Nzira yekubva muchinhu ichi inoshandisa marara anobva mukugadzirwa kwemunyu webarium, inoda matanho mashanu ekusefa. Kunyange zvazvo izvi zvichideredza mitengo ne30%, kuchena kunogona kusvika 90% chete.
Nguva yekutumira: Gunyana-24-2025
