Gịnị bụ nchịkọta nkewa sodium hydrosulfide?
2025-08-21
sodium hydrosulfide Mmechi
Usoro a na-ebu ụzọ kewaa nnu kristal dịka Na₂CO₃ na mmiri NaHS a gbanyere mkpọrọgwụ. A na-eme ka NaHS·H₂O gbazere agbaze sie ike ozugbo ka ọ bụrụ flakes n'ime ihe na-ekpo ọkụ vacuum tupu e tinye ya na akpaaka. N'ihi ya, a na-ebelata ihe ruru unyi Na₂CO₃ site na 2.4% ruo 0.3%. Usoro oyi ahụ na-eme n'ime oghere ikuku, na-ebelata oxidation n'ihi ikuku ikpughe ma na-egbochi mmebi nke ngwaahịa. A na-eme usoro nhicha ahụ dum n'ime sistemu mechiri emechi, na-egbochi mwepụta nke gas na-akpasu iwe ma na-ezere mmetọ gburugburu ebe obibi nke abụọ. A na-etinye flakes NaHS sodium hydrosulfide ozugbo, na-ewepụ mmetọ n'oge nchekwa. Ọzọkwa, usoro a dị mfe, ọ chọrọ obere akụrụngwa, ọ na-adịkwa ọnụ ala.