CAS No. 74-82-8 Methane Wholesale. Ndingawanepi mutengesi weMethane ari pedyo
Nhamba yeCAS 74-82-8 inoenderana neMethane, iyo iri nyore uye yakawanda kwazvo hydrocarbon inowanikwa zvakasikwa paPasi. Heano maitiro akakosha uye ruzivo nezve Methane:
Chemical Formula:CH4
Zvinhu Zvenyama:
Chitarisiko: Methane igasi risina ruvara, risinganhuhwi patembiricha yakajairwa uye kumanikidza.
Kuvira kwenzvimbo: -161.5°C (-258.7°F) pamhepo yemhepo
Melting Point: -182.5°C (-296.5°F)
Density: Inenge 0.717 nguva yemhepo, ichiibvumira kukwira mumhepo.
Vapor Pressure: Iripo segasi pasi pemamiriro akajairika; high vapor pressure haina basa nekuda kweiyo gaseous state.
Chemical Properties:
Kupisa: Methane inonyanya kutsva uye inopisa nyore muhupo hweokisijeni kuti ibudise carbon dioxide nemhute yemvura (CH4 + 2O2 → CO2 + 2H2O).
Reactivity: Kazhinji haishande mumamiriro ezvinhu akajairwa asi inogona kutora chikamu mukuita pasi pemamiriro chaiwo, senge catalytic shanduko kune yakaoma hydrocarbons kana oxidation pasi pekupisa kwakanyanya.
Zvishandiso uye Zvishandiso:
Kunobva Simba: Inonyanya kushandiswa semafuta, methane inhengo huru yegasi rechisikigo, rinoshandiswa kupisa, kubika, uye kugadzira magetsi.
Industrial Feedstock: Yakashandurwa kuita mamwe makemikari akaita semethanol, ayo anozogadziriswazve kuita formaldehyde, acetic acid, uye mamwe makomisheni.
Zvekurima: Inoshandiswa mukugadzirwa kwebiogas kuburikidza neanaerobic digestion yemarara emarara, ichipa simba rinogoneka.
Fossil Fuel Extraction: Inokandwa mumatsime emafuta kuti uwedzere kudzoreredzwa kwemafuta (maitiro anozivikanwa sekuwedzerwa mafuta ekudzoreredza kana EOR).
Environmental Impact:
Methane igasi regreenhouse rine simba, rine simba rekudziya kwepasi rose zvakapetwa ka25 kupfuura kabhoni dhaikisaidhi mukati memakore zana. Kusunungurwa kwayo mumhepo kunobatsira zvikuru kuchinja kwemamiriro ekunze.
Kana iwe uchida zvigadzirwa zvakadaro, ndapota inzwa wakasununguka kutibata nesu!