Polyacrylamide

A na-anakwere ihe ndị na-eme ka enzyme biological mepụtaAcrylamide, na mmeghachi omume polymerization mere na obere okpomọkụ iji mepụtaPolyacrylamide, na-ebelata oriri ike site na 20%, na-eduga mmepụta mmepụta na àgwà ngwaahịa na ụlọ ọrụ.

Polyacrylamide bụ polymer mmiri na-agbaze mmiri, dabere na nhazi ya, nke enwere ike kewaa n'ime ndị na-abụghị ionic, anionic nacationic polyacrylamide. Companylọ ọrụ anyị ewepụtala ngwaahịa polyacrylamide zuru oke site na imekọ ihe ọnụ na ụlọ ọrụ nyocha sayensị dị ka Mahadum Tsinghua, Mahadum Sayensị China, China Petroleum Exploration Institute, na PetroChina Drilling Institute, na-eji acrylamide dị elu mepụtara site na usoro microbiological nke ụlọ ọrụ anyị. Ngwaahịa anyị gụnyere: usoro PAM na-abụghị ionic:5xxx;Usoro nke Anion PAM:7xxx; Usoro Cationic PAM:9xxx;Usoro mmịpụta mmanụ PAM:6xxx,4xxx; Oke ịdị arọ molekụla:500 puku —30 nde.

Polyacrylamide (PAM) bụ okwu izugbe maka acrylamide homopolymer ma ọ bụ copolymer na ngwaahịa gbanwetụrụ, yana ọ bụkwa ụdị polymers na-agbaze mmiri nke a na-ejikarị eme ihe. A maara dị ka "Auxiliary Agent for All Industries", a na-eji ya n'ọtụtụ ebe dị iche iche dị ka ọgwụgwọ mmiri, ubi mmanụ, Ngwuputa, mpempe akwụkwọ, textile, nhazi ịnweta, ịsacha kol, ịsacha ájá, ọgwụgwọ ahụike, nri, wdg.

Pam makaMmiri Ọgwụgwọ Ngwa

1. Anionic polyacrylamide (Nonionic polyacrylamide)

Anionic polyacrylamide na Nonionic polyacrylamide n'ọtụtụ ebe na mmanụ, metallurgy, eletriki kemịkalụ, Coal, akwụkwọ, obibi, akpụkpọ anụ, ọgwụ nri, ụlọ ihe na ndị ọzọ maka flocculating na siri ike-mmiri nkewa usoro, ka ọ dị ugbu a na-eji na ulo oru mkpofu mmiri ọgwụgwọ.

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2. Cationic Polyacrylamide

Cation Polyacrylamide na-ejikarị na mmiri mkpofu ụlọ ọrụ, sludge dewatering maka ime obodo na flocculating. Enwere ike ịhọrọ cationic polyacrylamide nwere ogo ionic dị iche iche dabere na sludge dị iche iche na nsị nsị.

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Pam makaEji mmanu Ngwa

1. Polymer for Tertiary Oil Recovery (EOR)

Ụlọ ọrụ ahụ nwere ike ịhazi ụdị polymers dị iche iche dị ka ọnọdụ ọnọdụ dị iche iche (okpomọkụ ala, salinity, permeability, viscosity mmanụ) na ihe ndị ọzọ na-egosi ngọngọ nke ọ bụla nke mmanụ mmanụ, iji mee ka ọnụ ọgụgụ mmanụ dị mma dịkwuo mma ma belata ọdịnaya mmiri.

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2. Elu arụmọrụ ịdọrọ mbelata maka mgbaji

Ihe na-ebelata ihe ndọkpụ nke ọma maka mgbaji, nke a na-ejikarị eme ihe na mbelata ịdọrọ nbibi na ájá na-ebu mmanụ shale na gas.

O nwere njirimara ndị a:

i) Njikere iji, nwere nnukwu mbelata ịdọrọ na ájá na-ebu arụmọrụ, dị mfe ịlaghachi azụ.

ii) Enwere ụdị dị iche iche kwesịrị ekwesị maka nkwadebe ma mmiri dị ọcha na mmiri nnu.

3. Njikwa profaịlụ na ihe nkwụnye mmiri

Dị ka dị iche iche geological ọnọdụ na pore size, molekụla arọ nwere ike họrọ n'etiti 500,000 na 20 nde, nke nwere ike na-aghọta ụzọ atọ dị iche iche nke profaịlụ njikwa na mmiri nkwụnye ọrụ: igbu oge cross-linking, pre-crosslinking na abụọ cross-linking.

4. Onye na-ekpuchi mmiri mmiri

Itinye ihe na-ekpuchi mmiri mmiri n'ime mmiri na-egwupụta mmiri nwere ike ịchịkwa viscosity pụtara ìhè, viscosity plastik na mfu filtration. Ọ nwere ike kechie nke ọma ma gbochie cuttings apịtị site na hydration, nke bara uru iji kwụsie ike mgbidi nke ọma, ma nyekwa mmiri mmiri na-eguzogide okpomọkụ na nnu.

Pam makaỤlọ ọrụ Ime akwụkwọ Ngwa

1. Onye na-achụsa ozi maka ime akwụkwọ

N'ime usoro nhazi akwụkwọ, a na-eji PAM mee ihe dị ka onye na-achụsa ihe iji gbochie eriri agglomeration ma melite ọbụnadị akwụkwọ. Enwere ike agbaze ngwaahịa anyị n'ime nkeji iri isii. Ọnụ ego mgbakwunye dị ala nwere ike ịkwalite mgbasa ozi dị mma nke eriri akwụkwọ na mmetụta dị mma na-emepụta akwụkwọ, na-eme ka ịdị nro nke pulp dị nro na ịdị nro nke akwụkwọ, na ịbawanye ike nke akwụkwọ. Ọ dabara maka akwụkwọ mposi, akwa nhicha na akwụkwọ ndị ọzọ eji eme kwa ụbọchị.

2. Njide na ihe nzacha maka ime akwụkwọ

Ọ nwere ike melite ọnụego njigide nke eriri, ihe nkpuchi na kemịkalụ ndị ọzọ, na-eweta gburugburu kemịkalụ mmiri dị ọcha ma kwụsie ike, na-echekwa oriri nke pulp na kemịkalụ, ibelata ọnụ ahịa mmepụta, yana melite ogo akwụkwọ na nrụpụta igwe akwụkwọ. Ezigbo njide na ihe nzacha bụ ihe dị mkpa na ihe dị mkpa iji hụ na ịrụ ọrụ nke ọma nke igwe akwụkwọ na ezigbo akwụkwọ dị mma. Polyacrylamide dị arọ dị elu dabara adaba maka uru PH dị iche iche. (PH dị na 4-10)

3. Staple Fiber Recovery Dehydrator

Mmiri mkpofu na-eme akwụkwọ nwere eriri dị mkpụmkpụ ma dị mma. Mgbe floccus na mgbake gasịrị, a na-emegharị ya site na ịkpọ nkụ mmiri na ihicha. Enwere ike ibelata ọdịnaya mmiri nke ọma site na iji ngwaahịa anyị.

Pam makaNgwuputa ihe Ngwa

1. K usoroPolyacrylamide

A na-eji polyacrylamide na nrigbu na mkpofu ọdụdụ nke mineral, dị ka, coal, gold, silver, copper, iron, lead, zinc, aluminum, nickel, potassium, manganese and etc. Ọ na-eji melite arụmọrụ na mgbake ọnụego nke siri ike na. mmiri mmiri.