nkhani

Umagwirizanitsa kwa h2s kuchepetsa. Timagwiritsa ntchito ndalama zitatu molekyu ya H2S panthawi ya h2s kuchepetsa.

H2S ndi mpweya wa acidic ndipo amapatsa mchere mamiza ambiri kwa aminium hydholide. Zomwe zimachitika sizikusintha ndikupanga maziko a Amine recycling unit; Mchere womwe umasungunuka kubwerera ku H2S ndi Amine aulere ndi kutentha. Njira iyi imachotsanso CO2 popeza ndi mpweya wa acidic.

H2S ndi othandizira kuchepetsa ndipo motero amatha kukhala oxidid. The Valence State of Sulfur ndi -2 mu H2S ndipo itha kukhala oxidized mpaka 0, mwachitsanzo, alfaline sodium nitrite kapena hydrogen peroxide kapena hydrogen peroxide kapena hydrogen peroxide kapena hydrogen peroxide kapena hydrogen peroxide kapena hydrogen peroxide) kapena Hydrogen peroxide kapena hydrogen peroxide kapena hydrogen peroxide kapena hydrogen peroxide kapena hydrogen ndi hydrogen Peroxide) kapena Hydrogen Peroxide) kapena Hydrogen Peroxide)

H2S ndi phokoso lamphamvu chifukwa cha atomu a sulufure yomwe ndi yofewa ya Lewis yofewa. Ma elekitoni ali mu chipolopolo 3 electron, kuchokera ku nyukiliya, molowerera mopitirira muyeso. Chitsanzo Chabwino cha izi ndichakuti H2O ndi madzi owiritsa 100 c pomwe, molekyu yolemera, ndi mafuta owiritsa a Oxygen Atomu Zomangira, zoposa H2s, motero mphamvu yayikulu yowira. Kuthekera kwa nuclephilic kwa atomu kumagwiritsidwa ntchito pochita ndi ma triazine, formaldehyde ndi ma rehefaldehyde kapena acroldehyde, acrolein ndi Glyloleal.