CAS No. 74-82-8 Methane Wholesale. Ndingamfumana phi umboneleli weMethane okufutshane
Inombolo yeCAS 74-82-8 ihambelana neMethane, eyona hydrocarbon ilula kwaye ininzi kakhulu efumaneka ngokwemvelo emhlabeni. Nazi iimpawu eziphambili kunye neenkcukacha malunga neMethane:
Ifomula yeMichiza:CH4
Iinkcazelo Ngeempawu:
Imbonakalo: I-Methane yigesi engenambala, engenavumba kubushushu obuqhelekileyo kunye noxinzelelo.
Indawo yokuBilisa: -161.5°C (-258.7°F) kuxinzelelo lomoya
Indawo yokunyibilika: -182.5°C (-296.5°F)
Ubuninzi: Malunga ne-0.717 umphinda-phinde lowo womoya, nto leyo ewuvumela ukuba unyuke emoyeni.
Uxinzelelo lwe-vapor: Ikhona njengerhasi phantsi kweemeko eziqhelekileyo; Uxinzelelo lomphunga oluphezulu alubalulekanga ngenxa yesimo sayo segesi.
Iinkcazelo ngeMichiza:
Ukutsha: I-Methane inokutsha kakhulu kwaye ivutha ngokukhawuleza xa kukho i-oksijini ukuvelisa i-carbon dioxide kunye nomphunga wamanzi (CH4 + 2O2 → CO2 + 2H2O).
I-reactivity: Ngokuqhelekileyo ayisebenzi phantsi kweemeko eziqhelekileyo kodwa inokuthatha inxaxheba kwiimpendulo phantsi kweemeko ezithile, ezifana nokuguqulwa kwe-catalytic kwii-hydrocarbons ezinzima ngakumbi okanye i-oxidation phantsi kobushushu obuphezulu.
Ukusetyenziswa kunye nezicelo:
Umthombo wamandla: Eyona nto isetyenziswa njengomthombo wamafutha, imethane yeyona nto iphambili kwirhasi yendalo, esetyenziselwa ukufudumeza, ukupheka nokuvelisa umbane.
I-Industrial Feedstock: Iguqulelwe kwezinye iikhemikhali ezifana ne-methanol, ephinda icutshungulwe ibe yi-formaldehyde, i-acetic acid, kunye nezinye iikhompawundi.
EzoLimo: Isetyenziswa kwimveliso ye-biogas ngokugaywa kwenkunkuma ephilayo, ibonelela ngamandla ahlaziyekayo.
I-Fossil Fuel Extraction: Itofwe kwimithombo yeoli ukuze kuphuculwe ukubuyiswa kwe-oyile (inkqubo eyaziwa ngokuba yi-oyile yokubuyisela kwakhona okanye i-EOR).
Impembelelo yokusingqongileyo:
I-Methane yigesi enamandla ye-greenhouse, inamandla okufudumala kwehlabathi ngaphezulu kwamaxesha angama-25 ngaphezu kwekharbon diokside kwisithuba seminyaka eli-100. Ukukhutshwa kwayo emoyeni kunegalelo elikhulu kutshintsho lwemozulu.
Ukuba ufuna iimveliso ezinjalo, nceda ukhululeke ukudibana nathi!