He aha ka manaʻo o ka pae pahū-hōʻoia ABC

ʻO ka “abc” hōʻike i ka hoʻokaʻawale kinoea, hoʻokaʻawale ʻia i ʻekolu pae—IIA, IIB, a me IIC—e like me ka palena palekana hoʻokolohua kiʻekiʻe loa (MESG) a i ʻole ka liʻiliʻi loa e hoʻā ana (MIC).

Kaulana Kūlana	Hoʻokaʻawale kinoea	Nā kinoea lunamakaʻāinana	ʻImi hoʻomāmā liʻiliʻi
Ma lalo o ka Mine	I	Methane	0.280mJ
Nā Hale Hana Ma waho o ka Mine	IIA	Propane	0.180mJ
	IIB	Ethylene	0.060mJ
	IIC	Hūhāhā	0.019mJ

ʻO kēia mau mea, ʻO ka hoʻohālikelike IIC ua manaʻo ʻia ʻo ia ka mea weliweli loa, me IIB a me IIA e hahai ana i ka hoʻemi ʻana i ke ʻano o ka pilikia. ʻO nā kinoea e hāʻule ana ma lalo o ka hoʻohālikelike IIC me ka hydrogen, acetylene, kalapona disulfide, ethyl nitrate, a me ke kinoea wai. ʻO nā mea i loko o ka māhele IIB e hoʻopili i ka ethylene, kinoea umu coke, propyne, a hydrogen sulfide. ʻO ka hoʻohālikelike IIA nā kinoea e like me ka methane, etana, benzene, a diesel.