Usoro mmepụta na-agụnye: ikpo ọkụ ọkụ nke bitumen na ngwọta ncha, nhazi nke ncha ngwọta pH uru, na ịchịkwa ọnụọgụ nke pipeline ọ bụla n'oge mmepụta.
(1) Okpomọkụ na-ekpo ọkụ nke bitumen na ngwọta ncha
Bitumen kwesịrị inwe okpomọkụ dị elu iji nweta ọnọdụ mgbaba dị mma. Mgbasa nke emulsifier na mmiri, mmụba nke emulsifier ncha ngwọta ọrụ, na mbelata nke mmiri-bitumen interfacial esemokwu chọrọ ncha ngwọta na-na ụfọdụ okpomọkụ. N'otu oge ahụ, okpomọkụ nke emulsified bitumen mgbe mmepụta ya enweghị ike ịdị elu karịa 100 ℃, ma ọ bụghị ya ga-eme ka mmiri na-esi ísì. N'iburu n'uche ihe ndị a, a na-ahọrọ okpomọkụ kpo oku bitumen ka ọ bụrụ 120 ~ 140 ℃, okpomọkụ ngwọta ncha bụ 55 ~ 75 ℃, na emulsified bitumen outlet okpomọkụ adịghị elu karịa 85 ℃.
(2) Ndozi ncha ngwọta pH uru
Ihe emulsifier n'onwe ya nwere ụfọdụ acidity na alkalinity n'ihi usoro kemịkalụ ya. Ionic emulsifiers na-agbaze n'ime mmiri iji mepụta ngwọta ncha. Uru pH na-emetụta ọrụ nke emulsifier. Ịmezi na uru pH kwesịrị ekwesị na-eme ka ọrụ nke ngwọta ncha dịkwuo elu. Enweghị ike ịgbaze ụfọdụ emulsifiers na-enweghị mezie uru pH nke ngwọta ncha. Acidity na-eme ka ọrụ nke emulsifiers cationic dịkwuo mma, alkalinity na-eme ka ọrụ nke emulsifiers anionic dịkwuo mma, na ọrụ nke nonionic emulsifiers enweghị ihe jikọrọ ya na uru pH. Mgbe ị na-eji emulsifiers, uru pH kwesịrị imezi dịka ntuziaka ngwaahịa akọwapụtara. Acid na alkalis a na-ejikarị eme ihe bụ: hydrochloric acid, nitric acid, formic acid, acetic acid, sodium hydroxide, soda ash, na iko mmiri.
(3) Njikwa nke pipeline eruba
Ọkpụkpọ ọkpọkọ nke bitumen na ngwọta ncha na-ekpebi ọdịnaya bitumen dị na ngwaahịa bitumen emulsified. Mgbe emechara akụrụngwa emulsification, a na-edozi olu mmepụta ihe. Ekwesịrị ịgbakọ ọsọ nke pipeline ọ bụla ma dozie ya dịka ụdị emulsified bitumen emepụtara. Ekwesiri ighota na nchikota nke uzo nke pipeline nke o bula kwesiri idi nha nha nke emulsified bitumen mmepụta.