Hydroxyethyl cellulose HEC maka mmanụ mmanụ

Hydroxyethyl Cellulose (HEC) bụ nonionic, ngwa ngwa hydrating, na ultra-elu viscosity.A na-eji HEC mee ihe dị ka viscosity na rheology modifier, onye na-ejide mmiri, onye na-eme ka ọ dị jụụ, na onye na-akwụsịtụ n'ụdị dị iche iche nke mmiri mmiri na-adabere na mmiri ebe a na-achọ ihe na-adịghị na ya.

A na-etinye ya na ụlọ ọrụ simenti na nke na-egwu mmanụ:

Na-egwu ala apịtị (ihe siri ike na mmiri brine)

Ngwunye mmiri - mmiri

Apịtị apịtị (viscosity ozugbo)

Mmiri mmiri na-agwụcha na arụ ọrụ (mmiri mmiri brine)

Nchikota gravel

Spacers ma ọ bụ flushes

Ịcha ogwu ogwu

Mmiri na-agbaji (nkwusioru nke proppants)

Enwere ike iji ihe na-eme ka hydroxyethyl cellulose dị ka mmanụ na-arụ ọrụ nke ọma na mmiri simenti.Enyemaka iji nye nkọwa nke ngwọta ọdịnaya dị ala, si otú a na-ebelata mmebi nhazi nke olulu mmiri.Ojiji Hydroxyethyl Cellulose na-eme ka mmiri dị mfe acid, enzymes ma ọ bụ oxidants rere ure, na-eme ka ike nwetaghachi hydrocarbons nke ukwuu.

Mmiri dị n'olulu mmiri, a na-eji Hydroxyethyl Cellulose mee ihe dị ka ihe na-ebu ibu.Mmiri ndị a nwere ike ịdị mfe site na usoro mgbawa

Nhazi Hydroxyethyl Cellulose site na iji mmiri olulu mmiri, dabere na ọdịnaya siri ike ya dị ala, nwere ike ịbawanye nkwụsi ike nke mkpọpu n'ụzọ dị irè.Enwere ike iji ihe ndị a mee ka ọ ghara igbochi mmiri mmiri na-esighi ike nke nkume na nnukwu shale ma ọ bụ mkpọ ala

Nkwalite na ọrụ ciment, Hydroxyethyl Cellulose slurry nwere ike belata esemokwu hydraulic, mfu nke nkume iji belata mfu mmiri.