Zuru ezu! Mkpebi mmetụta flocculation nke PAC na PAM

Polyaluminom chloride (PAC)

Polyaluminum chloride (PAC), nke a na-akpọ polyaluminom maka mkpụmkpụ, Poly Aluminum Chloride dosing In Water Treatment, nwere usoro kemịkalụ Al₂Cln (OH) ₆-n. Polyaluminum Chloride Coagulant bụ onye na-ahụ maka ọgwụgwọ mmiri polymer inorganic nwere nnukwu ibu molekụla yana ụgwọ dị elu nke emere site na nchikota mmetụta nke ion hydroxide na polymerization nke anions polyvalent. Enwere ike kewaa Poly Aluminum Chloride Pac ka ọ bụrụ nke siri ike na mmiri mmiri n'ụdị. Polyaluminum siri ike Yellow, isi awọ-acha ndụ ndụ, ntụ ntụ gbara ọchịchịrị. Mmiri mmiri na-emetụta ngwa ngwa mmiri mmiri ma na-agbaze ngwa ngwa na mmiri. Usoro hydrolysis na-esonyere ya na usoro anụ ahụ na kemịkalụ dị ka electrochemistry, agglutination, adsorption, na ọdịda mmiri, ma nwee njikwa mgbasa ozi siri ike.

1. Usoro nke ime ihe

The aqueous ngwọta nke PAC chemical bụ a hydrolysis ngwaahịa n'etiti FeCl₃ na Al (OH) ₃, na colloidal ụgwọ, ya mere o nwere ike adsorption na kwụsịtụrụ solids na mmiri, iji nweta nzube nke coagulating kwụsịtụrụ solids na mmiri.

2. Njirimara ngwaahịa

● Polyaluminum chloride kwụsiri ike na kemịkalụ na ụlọ okpomọkụ, ọ gaghịkwa emebi mgbe nchekwa ogologo oge gasịrị. Polyaluminum siri ike ekpughere ekpughere ngwa ngwa na-amịkọrọ mmiri, mana ọ naghị emebi emebi, ọ naghị egbu egbu na enweghị mmerụ ahụ.

● Uru pH nke mmiri mmiri kwesịrị ekwesị bụ 4-14, mana uru pH nke usoro ọgwụgwọ kachasị mma bụ 6-8.

● Poly Aluminum Chloride ntụ ntụ nwere njirimara nke obere usoro onunu ogwu, ọnụ ala dị ala, ọrụ dị elu, ọrụ dị mma, ngwa ngwa sara mbara na obere corrosiveness.

Polyacrylamide (PAM)

Polyacrylamide (PAM) /nonionic polyacrylamide/cation polyacrylamide/anionic polyacrylamide,alias flocculant No. 3, bụ mmiri na-soluble linear polymer nke kpụrụ free radical polymerization nke acrylamide (AM) monomer. Usoro coagulation na flocculation na mmiri ọgwụgwọ, Polyacrylamide sds nwere ezigbo flocculation ma nwee ike ibelata esemokwu n'etiti mmiri mmiri nwere ike kewaa nguzogide n'ụdị anọ: anionic, cationic, nonionic na amphoteric dị ka ionic Njirimara.

Polyacrylamide bụ ihe na-acha ọcha ntụ ntụ, nke enwere ike ịgbaze n'ime mmiri n'ụzọ ọ bụla, ngwọta mmiri na-edozi ahụ bụ otu na nke doro anya, na viscosity nke ngwọta mmiri na-abawanye nke ukwuu na mmụba nke ịdị arọ molekul nke polymer. PAM bụ ihe a na-adịghị ahụkebe na ọtụtụ ihe mgbaze organic, dị ka formaldehyde, ethanol, acetone, ether, wdg.

1. Usoro nke ime ihe

Polyacrylamide bụ polymer na-agbaze mmiri ma ọ bụ polyelectrolyte. E nwere ọnụ ọgụgụ ụfọdụ nke polar dị iche iche na PAM molecular yinye, nke nwere ike adsorb ihe siri ike kwụsịtụrụ na nsị mmiri, na-eme ka àkwà mmiri dị n'etiti ihe ndị ahụ ma ọ bụ site na nkwụsị ụgwọ, nke mere na ihe ndị ahụ nwere ike ịmalite ịmepụta nnukwu flocs. Ya mere, polyacrylamide nwere ike mee ka ihe siri ike kwụsịtụrụ. Ntugharị nke ihe ndị na-emepụta ihe na-enwe mmetụta doro anya nke na-eme ka nkọwa nke ngwọta dị ngwa ngwa na ịkwalite nzacha.

2. Ihe ndetu

Polyacrylamide nwere acrylamide monomer na-egbu egbu na-enweghị polymerized. N'ime ọgwụgwọ mmiri ọ drinkingụ drinkingụ ekwuru na obodo m, oke a na-anabata bụ 0.01mg/L. Iji gbochie mmebi nke polyacrylamide, a ga-achịkwa okpomọkụ nchekwa nke mmiri mmiri ya ka ọ ghara ịdị elu karịa 40 Celsius. Iji gbochie ikpughe na ìhè anyanwụ, enwere ike ịgbakwunye obere ihe nkwụsi ike, dị ka sodium thiocyanate, sodium nitrite, wdg, na ngwọta. Polyacrylamide siri ike ntụ ntụ kwesịrị ịkwanye n'ime drum ígwè kpuchiri akpa polyethylene na-egbochi mmiri ma ọ bụ kpuchie ya na akwa polyethylene, ma mechie ya ka ọ ghara ikpughe na oke iru mmiri.

Ekwesịrị ịchịkọta polyacrylamide mmiri mmiri wee tinyezie ya n'orù osisi ma ọ bụ orù ígwè. Oge nchekwa ihe dị ka ọnwa 3 ruo 6. Ọ dị mkpa ka a kpalie ya tupu ejiri ya. Okpomọkụ nchekwa ekwesịghị ịdị elu karịa 32ºC na ala karịa 0 Celsius.

Mkpebi mmetụta flocculation nke PAC na PAM

 "Anyị na-enye ndị na-ebubata ihe na nchikota ụgbọ elu. Ugbu a, anyị nwere ụlọ ọrụ mmepụta ihe na ọrụ mmepụta ihe. Anyị na-enwe ike ịnye gị ihe fọrọ nke nta ka ọ bụrụ ụdị ngwaahịa ọ bụla, dị ka nhọrọ ngwọta anyị maka China potassium Poly Aluminum Chloride / polyacrylamide manufacturing / polyacrylamide powder, na anyị nwere otu ọkachamara ahia ahia mba ụwa. Anyị nwere ike dozie nsogbu gị. Anyị nwere ike ịnye ngwaahịa ịchọrọ. Biko nweere onwe gị ịkpọtụrụ anyị.

"Anyị ga-eme mgbalị ọ bụla na ịrụsi ọrụ ike ịbụ pụtara ìhè na magburu onwe ya, na mee ngwa ngwa anyị usoro maka iguzo n'oge ọkwa nke ụwa elu-ọkwa na elu-tech ụlọ ọrụ maka High Quality China High Pure Factory CAS 9003-05-8 Chemical Organic Industrylọ ọrụ mmepụta ihe a Flocculant Polyacrylamid Cationic Coagulant PAM Powder, Nhọrọ kacha mma na mbelata kacha mma, Anyị na-anabata ndị na-azụ ahịa ọhụrụ na oge ochie sitere n'ụdị ndụ niile ka ha kpọtụrụ anyị maka mmekọrịta ụlọ ọrụ ogologo oge yana nsonaazụ dị mma!