CAS No. 7783-6-4 Hydrogen Sulfide Factory. Hunhu hweHydrogen Sulfide
Hydrogen sulfide (H₂S) igasi rine muchetura, risina ruvara rinozivikanwa nekusimba kwaro, kusvibiswa, kunhuwa kwezai rakaora pamwero wakaderera. Panzvimbo dzepamusoro, zvisinei, kunhuwa kunogona kusaonekwa nekuti kunogona kukurumidza kuuraya pfungwa yekunhuwa. H₂S inorema kudarika mhepo uye inopfuta moto. Inowanzo kuwanikwa mumabasa akawanda emaindasitiri uye zviwanikwa zvakaita semagasi emakomo anoputika, zvitubu zvinopisa, uye crude petroleum.
Hunhu hweHydrogen sulfide:
Chemical Properties:
Molecular Formula: H₂S
Molecular Weight: 34.08 g/mol
Nhamba yeCAS: 7783-0-4 (Nhamba yeCAS chaiyo ndeye 7783-0-6)
Kuvira nzvimbo: -60.25 °C
Kunyungudika: -85.5 °C
Density: 1.539 g/L pane yakajairika tembiricha uye kumanikidza (STP)
Zvinhu Zvenyama:
Hydrogen sulfide igasi patembiricha yekamuri uye kumanikidza.
Inonyungudika mumvura uye iasidhi isina simba.
Inorema kudarika mhepo, zvinoreva kuti inowanzoungana munzvimbo dzakaderera.
Muchetura:
Hydrogen sulfide ine muchetura zvakanyanya, inokonzera kuoma mitezo yekufema uye inogona kuuraya pakuwanda.
Inogona kukonzera kushatirwa kwemaziso, kutemwa nemusoro, dzungu, uye pamwero wepamusoro, kudonha nekukurumidza uye kufa.
Zvishandiso:
Mukugadzirisa ores ane sulfure.
Muindasitiri yemapepa nemapepa.
Mukugadzirwa kwe elemental sulfur uye sulfuric acid.
Sechinhu chinoderedza mumakemikari synthesis.
Kubata uye Kuchengeta:
Hydrogen sulfide inofanirwa kubatwa nekuchenjerera nekuda kwehupfu hwayo.
Inofanira kuchengetwa munzvimbo ine mhepo inofefetera uye kure nenzvimbo ipi neipi yekupisa.
Midziyo yekudzivirira inofanirwa kupfekwa kana uchibata H₂S.
Paunenge uchitsvaga mutengesi, zvakakosha kuti uve nechokwadi chekuti mitemo yese yemuno neyepasirese inotevedzwa, uye kuti nzvimbo yako ine matanho ekuchengetedza akakodzera ekubata gasi zvisina njodzi. Gara uchibvunzana nenyanzvi dzezvehutano nekuchengetedza kana uchironga kushanda nehydrogen sulfide kana chero chinhu chine njodzi.
Shanghai Wechem Chemical Co., Ltd., sebhizinesi rinoshandira vatengi mukugadzira semiconductor, kutsvaga zvinodhaka zvitsva nekugadzirwa kwekusimudzira, aerospace, uye maindasitiri emagetsi ezuva, isu tinonyatsoziva zvavanoda uye zvinodiwa neindasitiri. Isu tinochengetedza kutaurirana kwepedyo uye kubatana nevatengi vedu, tichivapa mhinduro dzakagadzirirwa uye nehunyanzvi tekinoroji rutsigiro kuti vabatsire kubudirira kukuru. Kana iwe uchida chigadzirwa ichi, ndapota inzwa wakasununguka kutibata nesu chero nguva!