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Ọkachamara China Polyanionic Cellulose Polymer - Polyanionic cellulose (PAC) – Yeyuan

Ọkachamara China Polyanionic Cellulose Polymer - Polyanionic cellulose (PAC) – Yeyuan

Nkọwa dị mkpirikpi:


Nkọwa ngwaahịa

Mkpado ngwaahịa

Vidiyo emetụtara

Nzaghachi (2)

Iji nọgide na-abawanye usoro nchịkwa site na iwu nke "ezigbo, ezi okpukpe na ihe magburu onwe ya bụ ntọala nke mmepe ụlọ ọrụ", anyị na-ejikarị ihe dị mkpa nke ngwaahịa jikọtara ọnụ na mba ụwa, ma na-ewulite ngwọta ọhụrụ iji mezuo ihe ndị na-azụ ahịa chọrọ.Ihe mgbakwunye Carboxymethyl Cellulose na-eme akwụkwọ,Rdp ntụ ntụ,Ụlọ ọrụ mmepụta ihe Hpmc , Biko nweere onwe gị ịkpọtụrụ anyị n'oge ọ bụla. Anyị ga-aza gị mgbe anyị nwetara ajụjụ gị. Biko mara na sample dị tupu anyị amalite azụmahịa anyị.
Ọkachamara China Polyanionic Cellulose Polymer - Polyanionic cellulose (PAC) – nkọwa Yeyuan:

Polyanionic cellulose (PAC) bụ ether ether cellulose na-agbaze mmiri nke a kwadebere site na mgbanwe kemịkalụ nke cellulose eke. Ọ bụ cellulose ether dị mkpa na-edozi mmiri. A na-ejikarị ya eme ihe dị ka nnu sodium ya, a na-ejikwa ya na-egwupụta mmanụ, karịsịa olulu mmiri nnu na igwu mmanụ n'ụsọ oké osimiri.

PAC-Ngwa na mmanụ ala

1. Ọrụ nke PAC na CMC na mmanụ mmanụ bụ ndị a:
- Apịtị nwere PAC na CMC nwere ike ime ka mgbidi nke ọma na-eme ka achicha dị nro na nke siri ike na-eme ka ọ dị ala ma belata mmiri ozuzo;
- Mgbe agbakwunyere PAC na CMC n'ime apịtị ahụ, onye na-egwupụta ihe nwere ike nweta ike mmalite dị ala, mee ka apịtị dị mfe ịhapụ gas a na-etinye n'ime ya, ma tụfuo ngwa ngwa n'ime olulu apịtị;
- Dị ka ndị ọzọ kwụsịtụrụ mgbasa, mkpọpu apịtị nwere a ụfọdụ adị oge, nke nwere ike kwụsie ike na ịgbatị site na-agbakwụnye PAC na CMC.
2. PAC na CMC nwere ndị a magburu onwe arụmọrụ na oilfield ngwa:
- ogo dị elu nke nnọchi, ezigbo edo edo edo edo, viscosity dị elu na obere usoro onunu ogwu, na-emeziwanye arụmọrụ apịtị nke ọma;
- Ezigbo nguzogide mmiri, nguzogide nnu na nguzogide alkali, dabara maka mmiri ọhụrụ, mmiri mmiri na apịtị mmiri brine jupụtara;
- Achịcha apịtị akpụpụtara dị mma ma kwụsie ike, nke nwere ike mee ka usoro ala dị nro kwụsie ike nke ọma ma gbochie mgbidi ogwe osisi;
- Ọ dabara maka sistemụ apịtị nwere njikwa ọdịnaya siri ike yana oke dịgasị iche iche.
3. Ngwa njirimara nke PAC na CMC na mkpọpu mmanụ:
- Ọ nwere ikike nchịkwa mmiri dị elu, karịsịa ihe na-ebelata mmiri mmiri na-arụ ọrụ nke ọma. Na obere usoro onunu ogwu, ọ nwere ike ịchịkwa mmiri na-efunahụ na ọkwa dị elu na-enweghị emetụta ihe ndị ọzọ nke apịtị;
- Ọ nwere ezigbo nguzogide okpomọkụ yana ezigbo nguzogide nnu. Ọ ka nwere ike inwe ezigbo ike mbelata mmiri na-efu na ụfọdụ rheology n'okpuru ụfọdụ ntinye nnu. The viscosity fọrọ nke nta ka agbanweghị mgbe igbari na mmiri nnu. Ọ kachasị mma maka igwu mmiri na olulu mmiri miri emi;
- Ọ nwere ike ịchịkwa rheology nke apịtị ma nwee ezigbo thixotropy. Ọ dị mma maka apịtị mmiri ọ bụla na mmiri ọhụrụ, mmiri mmiri na brine jupụtara;
- Tụkwasị na nke ahụ, a na-eji PAC dị ka mmiri simenti iji gbochie mmiri ịbanye na pores na mgbaji;
- Igwe mmiri nzacha nke a kwadebere na PAC nwere ezigbo nguzogide 2% KCl (ọ ga-agbakwunye ya mgbe ị na-akwadebe mmiri mmiri nzacha), ezigbo solubility, iji dị mma, enwere ike ịkwadebe ya na saịtị, ngwa ngwa gel na-akpụ ọsọ na ájá siri ike na-ebu ikike. Mgbe a na-eji ya eme ihe n'ụdị permeability dị ala, nsonaazụ nzacha ya dị mma karịa.

Nkọwa nkọwa

Ọnụ ego mgbakwunye (%)
Ihe na-emebi mmanụ na-emepụta mmanụ 0.4-0.6%
Onye na-ahụ maka ọgwụgwọ ogbunigwe 0.2-0.8%
Ọ bụrụ na ịchọrọ ịhazi ya, ị nwere ike ịnye usoro na usoro zuru ezu.

Ihe ngosi

PAC-HV PAC-LV
Agba Ntụ ntụ ọcha ma ọ bụ ọkụ White ma ọ bụ ìhè odo ntụ ntụ ma ọ bụ ahụ
mmiri ọdịnaya 10.0% 10.0%
PH 6.0-8.5 6.0-8.5
Ogo nke nnọchi 0.8 0.8
sodium chloride 5% 2%
Ịdị ọcha 90% 90%
Nha urughuru 90% gafere 250 microns (ntupu 60) 90% gafere 250 microns (ntupu 60)
Viscosity (b) 1% ngwọta mmiri 3000-6000mPa.s 10-100mPa.s
Ịrụ ọrụ ngwa
Nlereanya Index
OF FL
PAC-ULV ≤10 ≤16
PAC -LV1 ≤30 ≤16
PAC - LV2 ≤30 ≤13
PAC - LV3 ≤30 ≤13
PAC - LV4 ≤30 ≤13
PAC -HV1 ≥50 ≤23
PAC -HV2 ≥50 ≤23
PAC -HV3 ≥55 ≤20
PAC -HV4 ≥60 ≤20
PAC - UHV1 ≥65 ≤18
PAC - UHV2 ≥70 ≤16
PAC - UHV3 ≥75 ≤16

Foto nkọwa ngwaahịa:

Ọkachamara China Polyanionic Cellulose Polymer - Polyanionic cellulose (PAC) - Foto nkọwa Yeyuan

Ọkachamara China Polyanionic Cellulose Polymer - Polyanionic cellulose (PAC) - Foto nkọwa Yeyuan

Ọkachamara China Polyanionic Cellulose Polymer - Polyanionic cellulose (PAC) - Foto nkọwa Yeyuan

Ọkachamara China Polyanionic Cellulose Polymer - Polyanionic cellulose (PAC) - Foto nkọwa Yeyuan

Ọkachamara China Polyanionic Cellulose Polymer - Polyanionic cellulose (PAC) - Foto nkọwa Yeyuan

Ọkachamara China Polyanionic Cellulose Polymer - Polyanionic cellulose (PAC) - Foto nkọwa Yeyuan


Ntuziaka ngwaahịa emetụtara:

Anyị na-eche ihe atụmanya na-eche, ngwa ngwa nke ngwa ngwa na-eme ihe si ọdịmma nke a ahịa ọnọdụ nke tiori, ikwe ka ukwuu elu-edu, belatara nhazi ụgwọ, udu bụ ihe ndị ọzọ ezi uche, merie ọhụrụ na aga na-eji ọkụ na nkwado na affirmation maka. Ọkachamara China Polyanionic Cellulose Polymer - Polyanionic cellulose (PAC) – Yeyuan , The ngwaahịa ga-ezitekwara n'ụwa nile, dị ka: Guatemala, Swansea, Iraq, Anyị ọkachamara engineering otu ga-n'ozuzu na-akwadebe ijere gị ozi maka alo na nzaghachi. Anyị nwekwara ike ịnye gị nlele n'efu iji mezuo ihe ị chọrọ. A ga-emepụta mbọ kacha mma iji nye gị ọrụ na ngwa ahịa kacha mma. Mgbe ị nwere mmasị na azụmahịa na ihe anyị, jide n'aka na ị na-agwa anyị okwu site na iziga anyị ozi-e ma ọ bụ kpọọ anyị ngwa ngwa. N'ịgbalị ịmata ngwa ahịa anyị na mgbakwunye ụlọ ọrụ anyị, ị nwere ike ịbịa n'ụlọ ọrụ anyị ka ịlele ya. Anyị ga-anabatakarị ndị ọbịa si n'akụkụ ụwa niile ka ha bịa azụmahịa anyị ka anyị na anyị nwee mmekọrịta. Jide n'aka na ị na-enwere onwe gị ka ị gwa anyị okwu maka obere azụmaahịa ma anyị kwenyere na anyị ga-eso ndị ahịa anyị niile kerịta ahụmịhe azụmaahịa kacha mma.
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