Ụdị Polyacrylamide na-emekarị (PAM)
Polyacrylamide (PAM) bụ ihe dị elu {{0}polymerized molekul sitere na acrylamide monomers, dị na ntụ ntụ, emulsion ma ọ bụ gel ụdị. N'ime ngwa ụlọ ọrụ mmepụta ihe, a na-eji PAM eme ihe n'ọtụtụ ebe dị ka flocculant, thickener, drag reducer, binder and lubricant, na-ekpuchi ọgwụgwọ mmiri, nhazi ịnweta, ịmepụta akwụkwọ, mmanụ mmanụ, sludge dewatering na ụlọ ọrụ ndị ọzọ. Green Chemical nwekwara ike ịnye polyacrylamide emepụtara{{3} iji mezuo ihe ị chọrọ.
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![Anionic Polyacrrylacyo]()
Anionic PolyacrrylacyoAnionic Polyacryry bụ mmiri - squable na-etolite polymerization polymerization na-eto eto dị ka curesmelition, nke nwere ihe bara uru, na-ebelata mbelata na mgbasa. Ọ bụ ezie na ala esemokwu nke...lee anya -
![Candic Polyacrrylamide]()
Candic PolyacrrylamideCedic Polyacrylacyo bụ ụdị mmiri - {1--}} na mmiri, acetone na soncher ndị ọzọ. Ngwaahịa ahụ nwere ezigbo ndọtị obi, mgbanwe, nkesa akwara, nkesa ngwa ngwa, na mwepụ ngwa ngwa, ezigbo mmiri.lee anya -
![Na-abụghị- ionic Polyacrrylamide]()
Na-abụghị- ionic PolyacrrylamideNa-abụghị-}}}}}}}}}}}}}}}}}}}}}}}}}}} Oonic Polyacrry bu oke molonilar, di oku, na ahihia, udiri ihe nkiri, cold Uru ya na pch na-adịghị emetụta ya na nnu, na nsonaazụ ya dị mma karịa nke otu...lee anya -
![Polyacrrylamolaminade ntụ ntụ]()
Polyacrrylamolaminade ntụ ntụEnwere ike kee polyacrylami monic polyacyrylamide, cadic polyacyrylamide na na anaghị esi {0} ionic polyacylamid dị ka ihe ndị dị iche iche. Nwere ike iji ebe a na-eme ọgwụgwọ dị iche iche,...lee anya -
![Polyacrrylamide emulsion]()
Polyacrrylamide emulsionA na-enweta emullion emulsion emulsion ma ọ bụ gbanwee ntụgharị polmerization, nke bụ otu ụdị nke ịdị adị nke Polyacrylaciamade. Ọ bụ mmiri -}}}}}}-} sọlfọ polymer, nwere ọnụ ọgụgụ buru ibu nke...lee anya -
![Polyacryrylacyomide maka akwụkwọ]()
Polyacryrylacyomide maka akwụkwọPolyyocrrylamigide (pam) maka mpempe akwụkwọ bụ ụdị polymer dị elu na Polyacrrylamide dị ka isi nke polymer soluar pholyrolyte. Ahịhịa akwara ya nwere ọtụtụ otu dị iche iche na-arụ ọrụ (dị ka ndị...lee anya -
![Polyacryrylacylana Sound]()
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![Polyacrylacrylamination maka mpaghara obodo]()
Polyacrylacrylamination maka mpaghara obodoỌgwụ mgbochi obodo bụ otu n'ime njikọ njikọ merban nke mebere gburugburu ebe obibi gburugburu ebe obibi.lee anya -
![PolyacryrylacyoMacyomi maka Dying Isthewater]()
PolyacryrylacyoMacyomi maka Dying IsthewaterPolyyocrrylamigide (pam) maka ibipụta akwụkwọ na daiing mmiri bụ ụdị ọgwụ ọkụ nke polymer na ịbe mmiri bụ nke mmiri {}} soo polymen linear. Na mbipụta na daing istewater, ọ nwere ọrụ nke ibute ụzọ...lee anya -
![Polyacrylacrylamide maka nkewa]()
Polyacrylacrylamide maka nkewaPolyryrylacyoma (pam) bụ ụdị mmiri linear - moonic, cadic, onye na-abụghị}} undị ụdị. PolyyocrryMacylamide maka nhazi ịnweta na-abụkarị mma ntụ ọka ma ọ bụ frinoid na-acha odo odo, na-enweghị...lee anya -
![Polyacrylacyominalide maka alumina uhie]()
Polyacrylacyominalide maka alumina uhieAlumina Red Tim Poly bụ polmer floctant na-ejikarị njiri mara mma, n'ihi na ebe a na-acha ọbara ọbara, dị ka mmiri na-acha ọcha, ọ dị mfe igbari na mmiri.lee anya -
![Poulyacrylacrylamial formthewater ọgwụgwọ]()
Poulyacrylacrylamial formthewater ọgwụgwọPolyyocrryMacialigide maka ọgwụgwọ ihe omume na-ahụ maka ihe na-egbuke egbuke ma ọ bụ ihe ndọpụ uche na mmiri na-agagharị, na-achọpụta nsonaazụ nke ihe dị ọcha. Ụkpụrụ a metụtara ihe dị n'elu...lee anya
Green Chemical · Isi Uru nke Polyacrylamide
Lekwasị anya na R&D na mmepụta nke PAM dị elu-, na-enye nkwalite ụlọ ọrụ mmepụta ihe site na teknụzụ isi, ma gboo mkpa nke ụlọ ọrụ dị iche iche nwere arụmọrụ dị elu, nkwụsi ike na nhazi.
Ịrụ ọrụ dị elu & Eco -Enyi
PAM anyị chọrọ obere usoro onunu ogwu (belata site na 30%-50%) ka ọ na-ebuga arụmọrụ ọgwụgwọ pụtara ìhè. Ọ na-egbo ume -nchekwa na mwepụ- mbelata ihe achọrọ, na-agbaso EU REACH na ụkpụrụ gburugburu ebe obibi, na ọ dịghị -na-egbu egbu, adịghị{{7} na-emebi emebi, na enweghị mmetọ.
Ibu Molecular Dị Elu & Mfegharị siri ike
Site na ultra-dị arọ molekụla dị elu yana otu arụ ọrụ na-arụ ọrụ, PAM anyị na-etolite ngwa ngwa nnukwu flocs na obere usoro iji wepụ ihe ndị kwụsịtụrụ, colloid na adịghị ọcha. Ọ na-akawanye mma nkọwapụta nke ọma maka mmiri mkpofu ụlọ ọrụ na ọgwụgwọ nsị nke obodo.
Ọkachamma kemịkalụ kwụsie ike
PAM anyị na-ejigide arụmọrụ kwụsiri ike karịa oke pH (4-10) yana gburugburu salinity dị elu. Okpomọkụ ya dị mma yana nguzogide nnu na-eme ka arụmọrụ ogologo oge- rụọ ọrụ n'ọnọdụ siri ike dị ka ubi mmanụ, Ngwuputa kemịkalụ na nhazi kemịkal.
Usoro dị iche iche maka ọnọdụ niile
Anyị na-enye akara ngosi anionic, cationic na ndị na-abụghị{0}ionic PAM ka ọ dabara ngwa dị iche iche. Ma maka ọgwụgwọ mmiri, sludge dewatering, papermaking, ma ọ bụ mmanụ olulu mmiri, anyị nwere ike inye nri ngwaahịa maka gị kpọmkwem usoro chọrọ.
Nkwado ahaziri ahaziri
Dabere na ogo mmiri gị, ọnọdụ nhazi yana njedebe{0}} iji chọrọ, anyị nwere ike hazie ịdị arọ molekụla, njupụta chaja na ụdị anụ ahụ (powder/emulsion/gel). Ndị otu teknụzụ anyị na-arụkọ ọrụ ọnụ iji mepụta ngwọta kacha mma.
Nnweta ntụkwasị obi & na-agbanwe agbanwe
N'iji nnukwu ahịrị mmepụta- na njikwa mma siri ike, anyị na-ahụ na ogbe kwụsiri ike{1}ka-batch na-agbanwe agbanwe. Anyị na-edobe ngwa ahịa zuru oke yana usoro nnyefe na-agbanwe agbanwe iji kwado usoro mmepụta gị na-aga n'ihu yana imekọ ihe ọnụ ogologo-.
Ngwa nke Polyacrylamide
Dị ka ihe dị elu{{0}molikula flocculant na enyemaka ọgwụgwọ mmiri, polyacrylamide na-arụ ọrụ dị mkpa n'ọtụtụ mpaghara mmepụta ihe yana ezigbo nrụnye molekụla ya na njirimara ụgwọ. Ọ na-emeziwanye arụmọrụ nkewa mmiri siri ike- ma na-ebelata ụgwọ ọgwụgwọ na ọgwụgwọ nsị mmiri, nrigbu mmanụ, imepụta akwụkwọ, ngwuputa ihe, ibipụta akwa na akwa, ọrụ ugbo na ụlọ ọrụ ndị ọzọ, na-aghọ kemịkalụ na-arụ ọrụ dị mkpa n'ọtụtụ usoro mmepụta ihe.
Ụlọ ọrụ ọgwụgwọ mmiri
A na-eji PAM eme ihe n'ọtụtụ ebe na nsị nsị obodo, mmiri mkpofu ụlọ ọrụ na ọgwụgwọ mmiri ọñụñụ. Ọ na-ewepụ ihe siri ike kwụsịtụrụ, colloids na ihe ndị dị ndụ site na flocculation na sedimentation. N'iji uru nke nhazi floc ngwa ngwa, obere usoro onunu ogwu na ihe na-ekpochapụ nke ọma, ọ na-eme ka ọnụego nnabata mmiri dị mma. Kwesịrị ekwesị maka ibipụta na agba, kemịkalụ, nhazi nri na ụdị mmiri mkpofu ndị ọzọ, ọ na-enyere ụlọ ọrụ aka inweta ọgwụgwọ mmiri ndụ akwụkwọ ndụ na nke ọma ma zute ụkpụrụ mkpochapụ gburugburu ebe obibi.
Ụlọ ọrụ mmanụ na gas
N'ụlọ ọrụ mmanụ na gas, a na-ejikarị PAM eme ihe na mbugharị mmanụ, igwu mmiri na imecha nke ọma. Na mgbake mmanụ nke atọ, ọ na-eme ka viscosity mmiri na-anya ụgbọ ala dịkwuo mma, na-agbasa ọkwa mmanụ ekpochapụ ma na-abawanye ọnụego mgbake mmanụ. Dị ka ihe mgbakwunye mmiri na-egwupụta ihe, ọ na-ebelata mfu mmiri, na-edozi mgbidi nke ọma ma gbochie ịdaba nke ọma. Site na oke okpomoku na nguzogide nnu, ọ na-adaba na oke ọkụ siri ike-okpomọkụ na nnukwu{4}} ebe ọrụ salinity nke ubi mmanụ.
Ụlọ ọrụ Ngwuputa na Ngwuputa Ngwuputa
PAM bụ ihe enyemaka dị mkpa na ụlọ ọrụ nhazi nke Ngwuputa na ịnweta, nke a na-ejikarị eme ihe na flotation, sedimentation na akpịrị ịkpọ nkụ nke coal, iron ore, ọla kọpa, ọla edo na mineral ndị ọzọ. Ọ accelerates ịnweta urughuru mmezi, mma itinye uche ọkwa na ịnweta mgbake ọnụego, na-ebelata bara uru ịnweta ọnwụ. Ọ na-ebelata ọdụdụ mmiri, na-achọpụta nhazigharị mmiri mmiri ma belata nrụgide gburugburu ebe obibi na ụlọ ọrụ na-egwupụta akụ.
Ime akwụkwọ na ụlọ ọrụ Pulp
N'ime ụlọ ọrụ na-emepụta akwụkwọ na pulp, PAM na-eje ozi dị ka onye na-ejigide na mmiri mmiri, onye na-ahụ maka ike nkụ na onye na-ahụ maka nha. Ọ na-eme ka ọnụ ọgụgụ njide eriri na ndochi dị mma, na-ebelata mfu akụrụngwa, ma na-eme ka igwe mmiri na-agbapụta akwụkwọ ngwa ngwa iji melite arụmọrụ mmepụta. Dị ka onye na-ahụ maka ike nkụ, ọ na-eme ka nkwụsị akwụkwọ dịkwuo mma, mpịakọta na ike na-agbawa, na-eme ka mma ngwaahịa akwụkwọ dịkwuo mma. Ọ dabara maka osisi pulp, ahịhịa ahịhịa, ahịhịa ahịhịa na ihe ndị ọzọ na-eme akwụkwọ.
Ụlọ ọrụ akwa na akwa ákwà
A na-eji PAM eme ihe n'ọtụtụ ebe na ụlọ ọrụ akwa na akwa akwa, tumadi maka ọgwụgwọ mmiri na-ekpofu mmiri na imecha akwa. N'ime ọgwụgwọ mmiri mkpofu akwa akwa, ọ na-agbagharị nke ọma ma na-ebuli agba, ihe inyeaka na ihe kwụsịtụrụ, na-ebelata chroma mmiri na-ekpofu mmiri na COD iji mezuo ụkpụrụ mwepụ. Dị ka onye na-arụ ọrụ na-emecha akwa ákwà, ọ na-eme ka ịdị nro dị nro ma na-eyi nkwụsi ike, ma na-eme ka adhesion na-esiji eme ihe maka agba ákwà na-egbuke egbuke na nke siri ike.
Ọrụ ugbo na nkwalite ala
N'ọrụ ugbo na imeziwanye ala, a na-eji PAM dị ka ihe nkpuchi ala na mmiri{0}} na-ejigide mmiri. Ọ na-eme ka nhazi ala dịkwuo mma, na-eme ka njide mmiri na mmiri dị ala na ike ịbanye mmiri, na-ebelata mmiri na ọnwụ ala. Ọ na-akwalite uto mgbọrọgwụ na ntinye nri nke ihe ọkụkụ, na-eme ka mkpụrụ osisi dị mma na mma. Kwesịrị ekwesị maka mpaghara kpọrọ nkụ, ọkara kpọrọ nkụ na nke salinized, ọ na-enyere aka ịkwalite ọnọdụ mmepụta ugbo wee nweta mmepe ọrụ ugbo na-adigide.
Kedu ihe kpatara ịhọrọ Green dị ka onye na-eweta Polyacrylamide gị
Họrọ Green dị ka ntụkwasị obi, ịrụ ọrụ nke ọma na onye mmekọ polyacrylamide ọkachamara. Karịa naanị onye nrụpụta, anyị na-eji ahụmịhe nke ụlọ ọrụ na-eme ọtụtụ afọ, sistemu njikwa njikwa siri ike na ọrụ mbupụ pụrụ iche iji wepụta ọgwụgwọ mmiri dị mma, kwụsiri ike na nke na-adịgide adịgide na ngwọta kemịkalụ ụlọ ọrụ na ndị ahịa ụwa.
Sistemụ njikwa ogo siri ike
Ụlọ ọrụ Green Chemical anyị bụ asambodo ISO. A na-enyocha akụrụngwa niile na ihe nrụpụta site na ụlọ nyocha anyị. Mbupu ọ bụla na-abịa na COA na MSDS zuru oke iji hụ na ịdị ọcha, ịdị arọ molekụla na ogo ionic zutere ụkpụrụ teknụzụ.
Afọ iri nke Ọkachamara Nrụpụta
Site na iji polymerization tozuru oke na ịgbasa usoro ịgbasa, PAM anyị nwere arụmọrụ kwụsiri ike yana ezigbo solubility. Ngwaahịa anyị na-eje ozi dị iche iche nke ụlọ ọrụ gụnyere ọgwụgwọ mmiri, Ngwuputa ihe, mpempe akwụkwọ na mmanụ mmanụ.
Ahịrị ngwaahịa zuru oke & Ngwọta Omenala
Anyị na-enye ọkwa anionic, cationic na ndị na-abụghị{0}ionic PAM grades. Anyị nwere ike ịhazi ịdị arọ molekụla na ụgwọ ionic dabere na ogo mmiri gị, uru pH na usoro chọrọ iji nweta nsonaazụ ngwa kacha mma.
Ụkpụrụ mbupụ mba ụwa na asambodo nchekwa
Ngwaahịa anyị na-akwado EU REACH na isi ụkpụrụ nchekwa mba ụwa. Anyị na-agbaso nkwakọ ngwaahịa mbupụ siri ike, ịde aha na akwụkwọ chọrọ iji hụ na mkpochapụ kọstọm dị larịị na nnyefe adịghị mma n'ụwa niile.
Nbunye kwụsiri ike na nnyefe ngwa ngwa
N'iji nnukwu ike nrụpụta- na ngwa ahịa zuru oke, anyị na-ekwe nkwa nhịahụ ogbe kwụsiri ike{1}na{2}}batch na-agbanwe agbanwe. Anyị na-enye oge ndu na-agbanwe agbanwe yana ngwa ngwa a pụrụ ịdabere na ya iji kwado usoro mmepụta gị na-aga n'ihu na imekọ ihe ọnụ ogologo-.
Nkwado nka na ụzụ ọkachamara & mgbe -Ọrụ ire ere
Ndị otu anyị na-enye otu- nkwado teknụzụ nkwụsị, gụnyere nhọrọ ngwaahịa, nnwale dose yana na ntuziaka ngwa saịtị{1}. Anyị na-enye nzaghachi mgbe -ọre ahịa iji gboo nchegbu gị wee hụ na ọ na-arụ ọrụ nke ọma.
Nweta ngwọta ọkachamara ozugbo
Site na nnwale nlele ruo na nnukwu ọkọnọ, Green Chemical bụ onye na-ebubata polyacrylamide ntụkwasị obi gị. Kwuo ihe nlele gị n'efu, nweta nkwuputa okwu ozugbo, ma nwee ọ enjoyụ azịza ahaziri ahazi site na ịkpọtụrụ anyị ugbu a! Ndị otu anyị na-ere ahịa na teknụzụ ga-aza ozugbo, na-ahazi atụmatụ polyacrylamide kacha dabara adaba dị ka usoro gị chọrọ na ịdị mma mmiri — ma ị nọ na ọgwụgwọ nsị mmiri, imepụta akwụkwọ, Ngwuputa ma ọ bụ igwu mmanụ.
Akụkọ ịga nke ọma ndị ahịa
Ngwọta polyacrylamide ntụkwasị obi maka ndị ahịa zuru ụwa ọnụ. Ewubere na ịdị mma a pụrụ ịdabere na ya yana ọrụ na-agbanwe agbanwe.
Ngwuputa ala Ọstrelia - Mmiri mmiri na-edozi mmanụ
Otu ụlọ ọrụ na-egwuputa ihe n'Australia chere ihe ịma aka siri ike ihu na nnukwu ihe ndị a kwụsịtụrụ na turbidity na mmiri ọdụ ọdụ, ebe usoro sedimentation na-emekarị na-enwetaghị nkọwa dị irè. Site na iji polyacrylamide anionic anyị na usoro a na-achịkwa nke 50-100 ppm, jikọtara ya na tankị sedimentation na-arụ ọrụ, onye ahịa ahụ nwetara ihe karịrị 95% kwụsịrị ịrụ ọrụ nke ọma. Ntugharị gbadara site na 500 NTU ruo n'okpuru 20 NTU, nrụpụta mmiri nrụgharịgharị mere ka ọ dị mma site na 30%, ọnụ ahịa ọgwụgwọ mmiri belatara nke ukwuu, na mwepụta niile zutere ụkpụrụ gburugburu ebe obibi nke ọma.
Ihe igwe akwụkwọ Malaysian – Mmiri mmiri na-ekpofu na mgbake mmiri ọcha
Otu igwe mpempe akwụkwọ nke Malaysia na-agbasi mbọ ike na njigide eriri na-adịghị mma, ọnụ ọgụgụ nrụgharị mmiri dị ala, na nnukwu oriri mmiri dị ọhụrụ, na-eduga n'ịrụpụta nrụpụta na-akwụghị ụgwọ na ịrị elu. Site n'iji anionic polyacrylamide anyị ahaziri maka imepụta mmiri mkpofu akwụkwọ, igwe ihe igwe ahụ na-eme ka njigide eriri na arụmọrụ filtration dịkwuo mma. Ọnụego mwegharị mmiri ọcha mụbara site na 25%, oriri mmiri dị ọhụrụ belatara site na 20%, emelitere nkwụsi ike usoro, na mkpofu mmiri na-ekpofu na-agbaso ụkpụrụ gburugburu ebe obibi.
Osisi akwa Indonesian - Mbipụta & ịcha mmiri ahịhịa
Otu ụlọ ọrụ na-ebi akwụkwọ na akwa akwa nke Indonesia chere ihe isi ike ihu n'ichepụta agba na sludge dewatering n'ime usoro mmiri mkpofu ya, bụ nke nwere oke mmepụta ihe na ọnụ ahịa ọgwụgwọ. Site na iji cationic polyacrylamide anyị maka flocculation na belt filter press dewatering, osisi ahụ nwetara mkpochapụ agba nke ọma na ntụ oyi sludge. E belatara ọdịnaya mmiri sludge site na 15%, arụmọrụ ọgwụgwọ n'ozuzu kariri ihe karịrị 40%, belata ọnụ ahịa ọrụ nke ọma, na mwepụta niile zutere ụkpụrụ gburugburu ebe obibi.
Nyocha ndị ahịa
Onye njikwa ọrụ
Ụlọ ọrụ Ngwuputa nke Australia
Onye na-ahụ maka ịzụ ahịa
Ụlọ ihe nkiri akwụkwọ akụkọ Malaysian
Injinia osisi
Ụlọ ọrụ akwa Indonesian
Asambodo anyị & Asambodo Sistemu Ogo
A na-arụpụta ngwaahịa polyacrylamide anyị n'okpuru usoro njikwa mma siri ike, na-agbaso ụkpụrụ gburugburu ụwa na ụlọ ọrụ. Anyị enwetala asambodo sitere na ISO, SGS, REACH na ndị ọzọ, na-egosipụta ntinye anyị maka nchekwa na ịdị mma.
Ajụjụ ndị a na-ajụkarị gbasara ngwaahịa polyacrylamide anyị
N'okpuru ebe a ka a na-ajụkarị ajụjụ gbasara polyacrylamide anyị iji nyere gị aka ịchọta azịza doro anya ngwa ngwa yana ghọta ngwaahịa na ọrụ anyị nke ọma.
Q: Gịnị bụ kacha nta ka ibu (MOQ)?
A: Anyị na-enye MOQs na-agbanwe agbanwe iji gboo mkpa ndị ahịa dị iche iche. MOQ ọkọlọtọ bụ 1 ton, anyị nwekwara ike ịkwado obere iwu nnwale.
Ajụjụ: Ị nwere ike ịnye akararị ahaziri maka ngwa m akọwapụtara?
A: Ee. Anyị nwere ike ịkwado ịdị arọ molekụla, ogo ionic na ụdị anụ ahụ (ntụ ntụ / emulsion) dabere na ogo mmiri gị, pH na usoro chọrọ.
Ajụjụ: Ngwaahịa gị ọ na-agbaso ụkpụrụ mba ụwa dị ka REACH ma ọ bụ ISO?
A: Ee. A na-emepụta PAM anyị n'okpuru ISO{1} sistemụ ogo akwadoro ma na-agbaso REACH, RoHS na nnukwu ụkpụrụ gburugburu ebe obibi mpaghara. COA zuru ezu na MSDS dị.
Ajụjụ: Gịnị bụ oge ụzọ gị na usoro nnyefe gị?
A: Maka akara ule, oge ụzọ bụ ụbọchị 7-15 mgbe ị nwetasịrị ụgwọ. Anyị na-akwado usoro FOB, CIF, CFR, ma soro ndị mmekọ logistics na-arụkọ ọrụ maka nnyefe oge-.
Ajụjụ: Kedu ka m ga-esi chekwaa ma jikwaa polyacrylamide?
A: Chekwaa n'ebe dị jụụ, kpọrọ nkụ, nke ọma{{0}ekuku ikuku, pụọ na mmiri na ìhè anyanwụ. Debe ngwaahịa ahụ akara, ma jiri PPE kwesịrị ekwesị mgbe ejizi ya.
Ajụjụ: Gịnị bụ ndụ shelf nke ngwaahịa gị?
A: N'okpuru ọnọdụ nchekwa kwesịrị ekwesị, ndụ ndụ nke ntụ ntụ PAM anyị bụ afọ 2, na akara emulsion bụ ọnwa 6.
Ajụjụ: Ị na-enye nkwado teknụzụ ma ọ bụ nduzi usoro onunu ogwu?
A: Ee. Otu ọrụ aka anyị nwere ike ịnye ndụmọdụ gbasara usoro onunu ogwu, ntụzịaka nnwale ngwa yana na nkwado saịtị iji nyere gị aka nweta nsonaazụ kacha mma.
Dịka otu n'ime ndị na-emepụta polyacrylamide na ndị na-ebubata ya na China, anyị ji obi ụtọ na-anabata gị ịzụta polyacrylamide dị elu na ọnụahịa asọmpi site na ụlọ ọrụ anyị. Maka ozi ndị ọzọ, kpọtụrụ anyị ugbu a.
