Tsanangudzo uye Kuchena Mitemo yeKuchena KwepamusoroMethane

High-kuchenamethanezvinoreva gasi remethane rine hutsanana hwakanyanya. Kazhinji, methane ine kuchena kwe99.99% kana kupfuura inogona kunzi yakakwirira-kuchenamethane. Mune mamwe maapplication akasimba, senge indasitiri yemagetsi, kuchena zvinodiwa zvinogona kusvika 99.999% kana kutokwira. Uku kuchena kwepamusoro kunowanikwa kuburikidza neyakaoma gasi kucheneswa uye kupatsanura tekinoroji kubvisa kusvibiswa senge unyoro, kabhoni dhaidhirodhi, kabhoni monoxide, hydrogen, uye zvimwe zvinhu zvine gasi.

Nzvimbo dzekushandisa dzepamusoro-kuchena methane

Muindasitiri yemagetsi,yakakwirira-kuchena methaneinoshandiswa se etching gasi uye mbichana yemakemikari vapor deposition (CVD) mukugadzira semiconductor. Semuyenzaniso, muplasma etching, methane inosanganiswa nemamwe magasi kuti anyatso nyora semiconductor zvinhu, achigadzira madiki edunhu mapatani. MuCVD,methaneinopa kabhoni sosi yekukura kabhoni-yakavakirwa matete mafirimu, akadai sesilicon carbide mafirimu, ayo anoita basa rakakosha mukuvandudza mashandiro uye kugadzikana kwemidziyo yesemiconductor.

Chemical Raw Materials:High-kuchena methanechinhu chakakosha mbishi chekugadzirwa kwemakemikari akawanda e-high-value-added. Semuenzaniso, inogona kuita neklorini kuburitsa chloromethane makomisheni akadai sekloroform, dichloromethane, trichloromethane, uye kabhoni tetrachloride. Chloromethane chinhu chakasvibirira chekugadzira organosilicon makomisheni, dichloromethane uye trichloromethane inowanzoshandiswa sezvinonyungudutsa, uye kabhoni tetrachloride yaimboshandiswa sechinhu chinodzima moto, asi kushandiswa kwayo iko zvino kwakaganhurirwa zvakanyanya nekuda kweiyo ozone-inopedza mhedzisiro. Uyezve,methaneinogona kushandurwa kuita syngas (musanganiswa wecarbon monoxide nehydrogen) kuburikidza nekuchinja maitiro, uye syngas chinhu chakakosha chekugadzirwa kwemethanol, synthetic ammonia, uye zvimwe zvakawanda zvigadzirwa zvemakemikari.

Muchikamu chesimba: Nepo yakajairika methane (gasi rechisikigo) ndiyo yekutanga simba rekushandisa,yakakwirira-kuchena methaneinoitawo basa mune mamwe masimba ekushandisa. Semuenzaniso, mumasero emafuta, methane yakakwirira-yakachena inogona kushandiswa sehuni, iri kugadziridzwa kugadzira hydrogen, iyo inopa simba sero. Kuenzaniswa nemafuta echinyakare efossil, masero emafuta anoshandisa yakakwira-kuchena methane anowana yakakwira simba rekushandisa uye kushomeka kwezvinosvibisa.

Kugadzirira kwemagasi akajairwa:High-kuchena methaneinogona kushandiswa seyakajairwa gasi yekuenzanisa gasi yekuongorora zviridzwa. Semuenzaniso, mune gasi chromatograph, uchishandisayakakwirira-kuchena methanegasi rakajairwa renzvimbo inozivikanwa inogona kuenzanisa kunzwisiswa kwechiridzwa uye kurongeka, kuve nechokwadi chechokwadi uye chakavimbika chekuongorora mhedzisiro yemamwe magasi.