N'ime usoro nkwadebe nke akụrụngwa bitumen gbanwere, njikwa okpomọkụ dị ezigbo mkpa. Ọ bụrụ na ọnọdụ okpomọkụ bitumen dị ntakịrị, bitumen ga-adị arọ, obere mmiri, ma sie ike emulsify; ọ bụrụ na bitumen okpomọkụ dị elu, n'otu aka ahụ, ọ ga-eme ka bitumen na-aka nká. N'otu oge ahụ, okpomọkụ nke ntinye na ntinye nke emulsified bitumen ga-adị oke elu, nke ga-emetụta nkwụsi ike nke emulsifier na àgwà nke emulsified bitumen. Ihe onye ọ bụla kwesịkwara ịghọta bụ na bitumen bụ akụkụ dị mkpa nke emulsified bitumen, na-azakarị 50%-65% nke mkpokọta bitumen emulsified.

Mgbe a na-efesa bitumen emulsified ma ọ bụ gwakọta ya, a na-ewepụ bitumen emulsified, na mgbe mmiri dị na ya pụta, ihe fọdụrụ n'ezie n'ala bụ bitumen. Ya mere, nkwadebe nke bitumen dị mkpa karịsịa. Na mgbakwunye, onye ọ bụla kwesịrị ịma na mgbe a na-emepụta ihe ọkụkụ bitumen emulsified, viscosity nke bitumen na-ebelata ka okpomọkụ na-abawanye. Maka 12 Celsius C ọ bụla na-abawanye, viscosity ike ya na-agbakọ okpukpu abụọ.
N'oge mmepụta, a ga-ebu ụzọ kpoo bitumen ihe ọkụkụ na mmiri mmiri tupu e mee emulsification. Iji mee mgbanwe maka ike emulsification nke micronizer, a na-achịkwa viscosity ike nke bitumen isi ihe ọkụkụ ka ọ bụrụ ihe dịka 200 cst. Okpomọkụ dị ala, ka viscosity dị elu, yabụ na ọ dị mkpa ịkwalite mgbapụta bitumen. na nrụgide nke micronizer, enweghị ike ịme emuls; ma n'aka nke ọzọ, iji zere evaporation na evaporation nke ukwuu mmiri na okokụre ngwaahịa n'oge mmepụta nke emulsified bitumen , nke ga-eduga demulsification, na ọ na-esikwa ike ikpo cultivation substrate bitumen oke elu, na A na-ejikarị micronizer eme ihe. Okpomọkụ nke ngwaahịa emechara n'ọnụ ụzọ na ọpụpụ kwesịrị ịdị ala karịa 85 Celsius.