IMethane (CH4)

Iiparameter zobugcisa

I-Methane yi-organic compound ene-molecule ye-CH4 kunye nobunzima be-molecular be-16.043. I-Methane yeyona nto ilula kwi-organic kwaye yi-hydrocarbon enomxholo omncinci we-carbon (umxholo omkhulu we-hydrogen). I-Methane isasazeke kakhulu kwindalo kwaye yeyona nto iphambili kwi-gas yendalo, i-biogas, i-pit gas, njl.njl., eyaziwa ngokuba yi-gas. I-Methane yi-gas engenambala kwaye ayinavumba phantsi kweemeko eziqhelekileyo. Phantsi kweemeko eziqhelekileyo, i-methane izinzile kwaye kunzima kakhulu ukuyinyibilikisa emanzini. Ayisebenzi kunye nee-oxidants ezinamandla ezifana ne-potassium permanganate, kwaye ayisebenzi kunye nee-asidi ezinamandla okanye ii-alkalis. Kodwa phantsi kweemeko ezithile, i-methane ikwafumana ii-reaction ezithile. I-Methane yi-fuel ebaluleke kakhulu. Yiyo eyona nto iphambili kwi-gas yendalo, ebalelwa malunga ne-87%. Ikwasetyenziswa njenge-fuel esemgangathweni kwi-water heaters kunye ne-gas stoves zokuvavanya ixabiso le-calorific. I-Methane ingasetyenziswa njenge-gas esemgangathweni kunye ne-calibration gas yokuvelisa ii-alamu ze-gas ezinokutsha. Ingasetyenziswa njengomthombo wekhabhoni kwiiseli zelanga, i-silicon film vapor chemical deposition, kunye nezinto eziluhlaza zokwenziwa kwamayeza kunye neekhemikhali. I-Methane ikwasetyenziswa ngobuninzi ukwenza i-ammonia, i-urea kunye ne-carbon black. Ingasetyenziselwa ukuvelisa i-methanol, i-hydrogen, i-acetylene, i-ethylene, i-formaldehyde, i-carbon disulfide, i-nitromethane, i-hydrocyanic acid kunye ne-1,4-butanediol. I-chlorine ye-methane inokuvelisa i-mono-, i-di-, i-trichloromethane kunye ne-carbon tetrachloride. Gcina kwindawo yokugcina epholileyo, enomoya. Gcina kude nomlilo kunye nemithombo yobushushu. Ubushushu bokugcina akufuneki budlule kwi-30°C. Kufuneka igcinwe ngokwahlukileyo kwi-oxidants, njl.njl., kwaye akufuneki ixutywe. Sebenzisa izixhobo zokukhanyisa ezikhusela ukuqhuma kunye nokungenisa umoya. Akuvumelekanga ukusebenzisa izixhobo zoomatshini kunye nezixhobo ezisengozini yokuhlaselwa ziintlantsi. Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo. I-Methane inokuba yingozi kwindalo esingqongileyo, kwaye kufuneka kunikwe ingqalelo ekhethekileyo kwiintlanzi nakwiindawo zamanzi. Ingqwalasela ekhethekileyo kufuneka inikwe nongcoliseko lwamanzi angaphezulu, umhlaba, umoya kunye namanzi okusela.

Isicelo:

①Njengepetroli

I-methane isetyenziswa njengepetroli kwii-oven, emakhaya, kwizifudumezi zamanzi, kwii-oven, kwiimoto, kwiiturbines, nakwezinye izinto. Itsha ngeoksijini ukuze idale umlilo.

②Kwishishini leeKhemikhali

I-Methane iguqulwa ibe yigesi yokwenziwa, umxube we-carbon monoxide kunye ne-hydrogen, ngokuguqulwa komphunga.

Iphakheji eqhelekileyo:

Inzuzo:

①Ubumsulwa obuphezulu, indawo yamva nje;

②Umenzi wesatifikethi se-ISO;

③Ukuhanjiswa okukhawulezayo;

④Izinto eziluhlaza ezizinzileyo ezivela kumthombo wangaphakathi;

⑤ Inkqubo yohlalutyo olukwi-intanethi yokulawula umgangatho kwinyathelo ngalinye;

⑥Imfuneko ephezulu kunye nenkqubo ecokisekileyo yokuphatha isilinda ngaphambi kokuyizalisa;