A na-ekewa gas na-ere ọkụ n'ime otu gas na-ekpo ọkụ na gas na-ekpo ọkụ na-ekpo ọkụ, nke nwere àgwà nke ịbụ ọkụ na ihe mgbawa. Uru oke ntinye uche nke ngwakọta otu nke gas na-ere ọkụ na gas na-akwado combustion nke na-akpata mgbawa n'okpuru ọnọdụ ule ọkọlọtọ. Gas na-akwado combustion nwere ike ịbụ ikuku, oxygen ma ọ bụ gas ndị ọzọ na-akwado combustion.

Oke mgbawa na-ezo aka na oke ntinye nke gas ma ọ bụ vepo na ikuku. Ọdịnaya kachasị ala nke gas na-ere ọkụ nke nwere ike ime ka mgbawa na-akpọ oke mgbawa ala; A na-akpọ mkpokọta kachasị elu nke mgbawa elu. Oke mgbawa na-adịgasị iche na akụkụ nke ngwakọta.

Igwe ọkụ na-agbawakarị ọkụ na ihe mgbawa gụnyere hydrogen, methane, ethane, propane, butane, phosphine na gas ndị ọzọ. Gas ọ bụla nwere ihe dị iche iche yana oke mgbawa.

Hydrogen

Hydrogen (H2)bụ gas na-enweghị agba, enweghị isi, enweghị ụtọ. Ọ bụ mmiri mmiri na-enweghị agba na nrụgide dị elu na obere okpomọkụ ma dị ntakịrị soluble na mmiri. Ọ na-ere ọkụ nke ukwuu ma nwee ike ịgbawa n'ike mgbe agwakọtara ya na ikuku wee hụ ọkụ. Dịka ọmụmaatụ, mgbe agwakọtara ya na chlorine, ọ nwere ike ịgbawa n'onwe ya n'okpuru ìhè anyanwụ; mgbe agwakọtara ya na fluorine n'ọchịchịrị, ọ nwere ike ịgbawa; hydrogen dị na cylinder nwekwara ike ịgbawa mgbe ọkụ. Oke mgbawa nke hydrogen bụ 4.0% ruo 75.6% (ọnụọgụ olu).

Methane

Methanebụ gas na-enweghị isi, nke na-esi ísì ụtọ nke -161.4ºC. Ọ dị mfe karịa ikuku ma bụrụ gas na-ere ọkụ nke na-esiri ike ịgbari na mmiri. Ọ bụ ngwakọta organic dị mfe. Ngwakọta nke methane na ikuku n'ụzọ kwesịrị ekwesị ga-agbawa mgbe ị na-ezute ọkụ. Oke mgbawa elu% (V/V): 15.4, mgbawa mgbawa ala% (V/V): 5.0.

Ethane

Ethane bụ ihe a na-adịghị ahụkebe na mmiri, soluble na ethanol na acetone, soluble na benzene, ma nwee ike ịmepụta ngwakọta mgbawa mgbe agwakọtara ya na ikuku. Ọ dị ize ndụ ọkụ na ịgbawa mgbe ekpughere ya na isi mmalite okpomọkụ na ọkụ mepere emepe. Ọ ga-emepụta mmeghachi omume kemịkalụ na-eme ihe ike mgbe ọ na-akpakọrịta na fluorine, chlorine, wdg. Oke mgbawa elu% (V/V): 16.0, mgbawa obere mgbawa% (V/V): 3.0.

Propane

Propane (C3H8), gas na-enweghị agba, nwere ike imepụta ngwakọta mgbawa mgbe agwakọtara ya na ikuku. Ọ dị ize ndụ ọkụ na ịgbawa mgbe ekpughere ya na isi mmalite okpomọkụ na ọkụ mepere emepe. Ọ na-emeghachi omume ike mgbe ya na oxidants na-akpakọrịta. Oke mgbawa elu% (V/V): 9.5, mgbawa mgbawa ala% (V/V): 2.1;

N.butane

n-Butane bụ gas na-ere ọkụ na-enweghị ụcha, nke a na-esighi ike na mmiri, na-agbaze ngwa ngwa na ethanol, ether, chloroform na hydrocarbons ndị ọzọ. Ọ na-etolite ngwakọta ihe mgbawa na ikuku, na mgbawa ịgbawa bụ 19% ~ 84% (mgbede).

Ethylene

Ethylene (C2H4) bụ gas na-enweghị agba nke nwere isi ụtọ pụrụ iche. Ọ bụ soluble na ethanol, ether na mmiri. Ọ dị mfe ọkụ na ịgbawa. Mgbe ọdịnaya dị na ikuku ruru 3%, ọ nwere ike ịgbawa ma gbaa ọkụ. Oke mgbawa bụ 3.0 ~ 34.0%.

Acetylene

Acetylene (C2H2)bụ gas na-enweghị agba nwere isi ether. Ọ na-agbaze ntakịrị na mmiri, na-agbaze na ethanol, ma na-agbaze ngwa ngwa na acetone. Ọ dị oke mfe ọkụ na ịgbawa, ọkachasị mgbe ọ batara na phosphides ma ọ bụ sulfides. Oke mgbawa bụ 2.5 ~ 80%.

Propylene

Propylene bụ gas na-enweghị agba nke na-esi ísì ụtọ na steeti nkịtị. Ọ na-adị mfe mgbaze na mmiri na acetic acid. Ọ dị mfe ịgbawa na ọkụ, na mgbawa ịgbawa bụ 2.0 ~ 11.0%.

Cyclopropane

Cyclopropane bụ gas na-enweghị agba nke na-esi ísì mmanụ ether. Ọ dị ntakịrị soluble na mmiri ma na-adị mfe soluble na ethanol na ether. Ọ dị mfe ọkụ na ịgbawa, na mgbawa ịgbawa nke 2.4 ~ 10.3%.

1,3 Butadiene

1,3 Butadiene bụ gas na-enweghị isi na enweghị isi, nke a na-apụghị ịsotu na mmiri, na-agbaze ngwa ngwa na ethanol na ether, yana soluble na ngwọta chloride cuprous. Ọ na-adịghị eguzosi ike n'ihe na ụlọ okpomọkụ na-adị mfe decomposes na gbawara, na mgbawa ịgba nke 2.16 ~ 11.17%.

Methyl chloride

Methyl chloride (CH3Cl) bụ gas na-enweghị agba, na-adị mfe mmiri. Ọ na-atọ ụtọ ma nwee isi ether. Ọ na-agbaze ngwa ngwa na mmiri, ethanol, ether, chloroform na glacial acetic acid. Ọ dị mfe ọkụ na ịgbawa, yana oke mgbawa nke 8.1 ~ 17.2%