CAS No. 7783-6-4 Hydrogen Sulfide Factory. Makhalidwe a Hydrogen Sulfidi
Hydrogen sulfide (H₂S) ndi mpweya wapoizoni, wopanda mtundu womwe umadziwika ndi fungo lake lamphamvu, lonyansa, la dzira lovunda lomwe limakhala lochepa kwambiri. Pamalo okwera kwambiri, fungo silingawonekere chifukwa limatha kuwononga msanga kununkhira. H₂S ndi yolemera kuposa mpweya ndipo imatha kuyaka. Nthawi zambiri amapezeka m'mafakitale ambiri komanso m'malo achilengedwe monga mpweya wotuluka m'mapiri, akasupe otentha, ndi mafuta obiriwira.
Makhalidwe a Hydrogen sulfide:
Chemical Properties:
Maselo a Molecular: H₂S
Kulemera kwa Maselo: 34.08 g/mol
Nambala ya CAS: 7783-0-4 (Nambala yolondola ya CAS ndi 7783-0-6)
Malo otentha: -60.25 °C
Malo osungunuka: -85.5 °C
Kachulukidwe: 1.539 g/L pa kutentha wokhazikika ndi kupanikizika (STP)
Katundu Wathupi:
Hydrogen sulfide ndi mpweya womwe umatentha kutentha komanso kupanikizika.
Amasungunuka m'madzi ndipo ndi asidi ofooka.
Ndilolemera kuposa mpweya, zomwe zikutanthauza kuti limakonda kuwunjikana m'madera otsika.
Kawopsedwe:
Hydrogen sulfide ndi poizoni kwambiri, zomwe zimapangitsa kupuma ziwalo ndipo zimatha kupha pakachulukidwe kwambiri.
Zingayambitse kupweteka kwa maso, kupweteka kwa mutu, chizungulire, komanso pamtunda waukulu, kugwa mwamsanga ndi imfa.
Zogwiritsa:
Mu processing wa ores munali sulfure.
M'makampani a zamkati ndi mapepala.
Popanga ma elemental sulfure ndi sulfuric acid.
Monga kuchepetsa wothandizila mu kaphatikizidwe mankhwala.
Kugwira ndi Kusunga:
Hydrogen sulfide iyenera kusamaliridwa mosamala kwambiri chifukwa cha kawopsedwe kake.
Iyenera kusungidwa pamalo abwino mpweya wabwino komanso kutali ndi gwero lililonse la kuyatsa.
Zida zodzitetezera ziyenera kuvalidwa pogwira H₂S.
Mukafuna wogulitsa, m'pofunika kuwonetsetsa kuti malamulo onse a m'dera lanu ndi apadziko lonse akutsatiridwa, komanso kuti malo anu ali ndi njira zoyenera zotetezera gasi mosamala. Nthawi zonse funsani akatswiri azaumoyo ndi chitetezo pokonzekera kugwira ntchito ndi hydrogen sulfide kapena zinthu zina zowopsa.
Shanghai Wechem Chemical Co., Ltd., monga bizinesi yotumikira makasitomala popanga zida zopangira zida zamagetsi, kafukufuku watsopano wamankhwala ndi kupanga chitukuko, mlengalenga, ndi mafakitale amagetsi adzuwa, tikudziwa bwino zosowa zawo ndi zofunikira zamakampani. Timapitirizabe kulankhulana ndi mgwirizano ndi makasitomala athu, kuwapatsa mayankho oyenerera komanso thandizo laukadaulo laukadaulo kuti awathandize kuchita bwino kwambiri. Ngati mukufuna mankhwalawa, chonde omasuka kulankhula nafe nthawi iliyonse!