I-CAS No. 7783-6-4 I-Hydrogen Sulfide Factory. Izici zeHydrogen Sulfidi
IHydrogen sulfide (H₂S) iyigesi enobuthi, engenambala eyaziwa ngephunga layo leqanda eliqinile, elibi, elibolile ekugxiliseni okuphansi. Ezimweni eziphakeme, iphunga lingase lingabonakali ngoba lingabulala ngokushesha inzwa yokuhogela. I-H₂S inzima kunomoya futhi iyasha. Ivame ukutholakala emisebenzini eminingi yezimboni nasemithonjeni yemvelo njengamagesi entaba-mlilo, iziphethu ezishisayo, kanye ne-petroleum engahluziwe.
Izimpawu ze-Hydrogen sulfide:
Izakhiwo Zekhemikhali:
I-Molecular Formula: H₂S
Isisindo se-Molecular: 34.08 g/mol
Inombolo ye-CAS: 7783-0-4 (Inombolo ye-CAS elungile empeleni ngu-7783-0-6)
Indawo yokubilisa: -60.25 °C
Ukuncibilika: -85.5 °C
Ukuminyana: 1.539 g/L kuzinga lokushisa elijwayelekile nokucindezela (STP)
Izakhiwo Zomzimba:
IHydrogen sulfide iyigesi emazingeni okushisa asekamelweni nokucindezela.
Iyancibilika emanzini futhi iyi-asidi ebuthakathaka.
Isinda kunomoya, okusho ukuthi ijwayele ukunqwabelana ezindaweni eziphansi.
Ubuthi:
IHydrogen sulfide inobuthi ngokwedlulele, ibangela ukukhubazeka kokuphefumula futhi ingabulala lapho igxile kakhulu.
Kungabangela ukucasuka kwamehlo, ikhanda, isiyezi, futhi emazingeni aphezulu, ukuwa ngokushesha nokufa.
Isebenzisa:
Ekucutshungulweni kwama-ores aqukethe isulfure.
Embonini ye-pulp nephepha.
Ekukhiqizeni i-elemental sulphur ne-sulfuric acid.
Njenge-ejenti yokunciphisa ekuhlanganiseni kwamakhemikhali.
Ukuphatha kanye Nesitoreji:
IHydrogen sulfide kumele iphathwe ngokucophelela ngenxa yobuthi bayo.
Kufanele igcinwe endaweni enomoya omuhle futhi kude nanoma yimiphi imithombo yokuthungela.
Izinto zokuzivikela kufanele zigqokwe lapho uphatha i-H₂S.
Lapho ufuna umhlinzeki, kubalulekile ukuqinisekisa ukuthi yonke imithetho yasekhaya neyamazwe ngamazwe iyalandelwa, nokuthi indawo yakho inezinyathelo zokuphepha ezifanele zokuphatha igesi ngokuphepha. Hlala uthintana nochwepheshe bezempilo nokuphepha lapho uhlela ukusebenzisana ne-hydrogen sulfide nanoma yiziphi ezinye izinto eziyingozi.
I-Shanghai Wechem Chemical Co., Ltd., njengebhizinisi elisebenzela amakhasimende ekukhiqizeni ama-semiconductor, ucwaningo olusha lwezidakamizwa nokukhiqizwa kokuthuthukiswa, i-aerospace, nezimboni zamandla elanga, sizazi kahle izidingo zabo kanye nezidingo zemboni. Sigcina ukuxhumana nokubambisana okuseduze namakhasimende ethu, siwanikeza izixazululo ezihambisanayo kanye nokwesekwa kochwepheshe ukuze siwasize azuze impumelelo enkulu. Uma udinga lo mkhiqizo, sicela ukhululeke ukuxhumana nathi nganoma yisiphi isikhathi!