Ọkwa mkpọ mmanụ CMC LV

Ọkwa mgbapu mmanụ carboxymethyl cellulose (CMC) LV bụ ụdị polymer soluble mmiri nke a na-ejikarị na ụlọ ọrụ mmanụ na gas. Ọ bụ ihe nrụpụta cellulose gbanwetụrụ, ihe sitere n'okike dị na mgbidi cell osisi. A na-ejikarị CMC LV mee ihe dị ka viscosifier, rheology modifier, mbelata mmiri mmiri, na ihe mgbochi shale n'ime mmiri na-egwupụta mmiri. N'isiokwu a, anyị ga-atụle ihe onwunwe, ngwa, na uru nke ọkwa ịkụ ala mmanụ CMC LV.

Njirimara nke CMC LV

Ngwuputa mmanụ CMC LV bụ ọcha ma ọ bụ na-acha ọcha, enweghị isi, na ntụ ntụ na-enweghị ụtọ nke na-agbaze nke ukwuu na mmiri. A na-enweta ya site na cellulose site na usoro mgbanwe kemịkalụ nke gụnyere mgbakwunye nke otu carboxymethyl na molekul cellulose. Ogo nke nnọchi (DS) na-ekpebi ọnụọgụ nke otu carboxymethyl otu glucose n'ime molekul cellulose, nke na-emetụta njirimara nke CMC LV.

CMC LV nwere ọtụtụ ihe na-eme ka ọ baa uru n'ịgba mmiri mmiri. Ọ bụ polymer soluble mmiri nke nwere ike ịmepụta ngwọta viscous na mmiri. Ọ bụkwa pH-sensitive, na viscosity ya na-ebelata ka pH na-abawanye. Ngwongwo a na-enye ohere iji ya mee ihe n'ọtụtụ pH gburugburu. Na mgbakwunye, CMC LV nwere nnabata nnu dị elu, nke na-eme ka ọ dabara adaba maka iji ya na mmiri mmiri na-egwupụta brine.

Ngwa nke CMC LV

Viscosifier
Otu n'ime isi ngwa nke CMC LV na mkpọpu mmiri mmiri dị ka a viscosifier. Ọ nwere ike inye aka mee ka viscosity nke mmiri mmiri na-egwupụta ihe, nke na-enyere aka ịkwụsịtụ na ibufe mkpụkpọ ihe n'elu. Ngwongwo a dị mkpa karịsịa n'ịrụ ọrụ ịkụ ala ebe nhazi a na-egwupụta adịghị eguzosi ike n'ihe ma ọ bụ ebe enwere ike ịnweta mgbasa ozi efu.

Rheology Modifier
A na-ejikwa CMC LV mee ihe dị ka ihe mgbanwe rheology n'ịgba mmiri mmiri. Ọ nwere ike inye aka ịchịkwa ihe ndị na-eme ka mmiri na-asọpụta, nke dị oké mkpa maka ịkwado nkwụsi ike nke olulu mmiri. CMC LV nwere ike inye aka gbochie ịla n'iyi ma ọ bụ dozie ihe siri ike n'ime mmiri mmiri na-egwupụta ihe, nke nwere ike iduga nsogbu nkwụsị.

Mbelata mmiri mmiri
A na-ejikwa CMC LV mee ihe dị ka ihe na-ebelata mmiri mmiri na-egwupụta mmiri. Ọ nwere ike inye aka na-etolite achicha nzacha dị gịrịgịrị, nke na-adịghị agwụ agwụ na mgbidi olulu mmiri, nke na-enyere aka belata mfu nke mmiri na-egwupụta ihe n'ime nhazi. Nke a ihe onwunwe dị mkpa karịsịa na formations na ala permeability ma ọ bụ na miri mkpọpu ọrụ ebe ndị na-eri nke furu efu mgbasa nwere ike dị ịrịba ama.

Ihe mgbochi Shale
A na-ejikwa CMC LV mee ihe dị ka ihe mgbochi shale n'ịgba mmiri mmiri. Ọ nwere ike inye aka gbochie ọzịza na mgbasa nke usoro shale, nke nwere ike iduga nkwụsi ike nke ọma na mgbasa ozi efu. Ngwongwo a dị mkpa karịsịa n'ịrụ ọrụ ịkụ ala ebe nhazi a na-egwupụta bụ shale.

Uru nke CMC LV

Ịrụ ọrụ ịkwọ ụgbọ ala emelitere
CMC LV nwere ike inye aka kwalite arụmọrụ mkpọpu mmiri site n'ibelata ihe ize ndụ nke mgbasa ozi na-efunahụ ya, na-edobe nkwụsi ike nke olulu mmiri, yana melite akụrụngwa mmiri mmiri. Ngwongwo a nwere ike inye aka belata ọnụ ahịa mkpọpu ma melite arụmọrụ zuru oke nke ọrụ egwu.

Wellbore kwụsie ike
CMC LV nwere ike inye aka kwalite nkwụsi ike nke olulu mmiri site n'ịchịkwa ihe ndị na-asọpụta nke mmiri mmiri na-egwupụta ihe na igbochi ọzịza na mgbasa nke nhazi shale. Ngwongwo a nwere ike inye aka belata ihe ize ndụ nke ịdaba na olulu mmiri ma ọ bụ ihe ọkụkụ, nke nwere ike ịdị oke ọnụ ma dị ize ndụ.

Mbelata Mmetụta gburugburu
CMC LV bụ ihe na-emebi emebi na gburugburu ebe obibi nke na-enweghị mmetụta ọ bụla na-emerụ ahụ na gburugburu ebe obibi. Ngwongwo a na-eme ka ọ bụrụ nhọrọ na-adọrọ adọrọ maka ịrụ ọrụ ịkụ ala na mpaghara gburugburu ebe obibi.

Ọnụ-dị irè
CMC LV bụ nhọrọ dị ọnụ ahịa maka igwu mmiri ma e jiri ya tụnyere polymers sịntetik na mgbakwunye ndị ọzọ. Ọ dị ngwa ngwa ma nwee ọnụ ala dị ala ma e jiri ya tụnyere polymers synthetic ndị ọzọ na ihe mgbakwunye, nke na-eme ka ọ bụrụ nhọrọ mara mma maka ọtụtụ ọrụ ịkụ ala.

Ntughari
CMC LV bụ polymer vasatail nke a pụrụ iji mee ihe n'ọtụtụ mmiri na-egwupụta ihe. Enwere ike iji ya na mmiri mmiri dị ọhụrụ, mmiri nnu, na mmiri na-egwupụta mmanụ. Ngbanwe a na-eme ka ọ bụrụ polymer na-ewu ewu na mmanụ na gas.

Mmechi

Ọkwa mgbapu mmanụ carboxymethyl cellulose (CMC) LV bụ vasatail na ọtụtụ ebe eji na mmanụ na gas ụlọ ọrụ. A na-ejikarị ya eme ihe dị ka viscosifier, rheology modifier, mbelata mmiri na-efunahụ, na ihe mgbochi shale n'ịgba mmiri. CMC LV nwere ọtụtụ ihe na-eme ka ọ baa uru n'ịgba mmiri mmiri, gụnyere ikike ya ime ka viscosity dịkwuo elu, njikwa mmiri na-asọpụta, belata mfu mmiri, na igbochi ọzịza na mgbasa nke shale. Ọ dịkwa ọnụ ahịa, ihe na-emebi emebi na gburugburu ebe obibi, nke na-eme ka ọ bụrụ nhọrọ na-adọrọ adọrọ maka ọtụtụ ọrụ ịkụ ala. Site na ike ya na ọtụtụ uru, CMC LV ga-anọgide na-abụ polymer dị mkpa na ụlọ ọrụ mmanụ na gas maka afọ ndị na-abịa.