PolydadMac.

A na-ejikarị ya dị ka frocculant na mgbe ụfọdụ jikọtara ya na Algines. Aha ahia bu afọ ojuju, ST Flocculant, Pink Agwọ, wdg pdMaac na wscp na wolym dimonium chloride). A na-ejikarị 413 mee ihe dị ka enyemaka dị egwu na usoro ọgwụgwọ mmiri. Mgbe ị na-agbakwunye alas coagulant, usoro onunu ogwu nwere ike ịchekwa site na 30%. Dịka ọmụmaatụ, mgbe ị na-agbakwunye 20 mg / l polyalumium chloride, tinye 0.11 mg / l polydimethyl ammonide chloride iji bulie arụmọrụ.

Oke nke Pdadmac dị arọ nke Pdadmac na-abụkarị 50000 ruo 700000, na viscosic viscosity 20% bụ 50-700cps; Ibu akwara nke polymerization nwere ike iru 1000000 ruo 300000, na viscosic viscosity bu 1000-3000 CPS. Ngalaba vissic bụ 80-300ml / g, na ụdị viscosity nwere ike iru 1440ML / g. Ngwaahịa a na-abụkarị 10-50% ngwọta na njupụta nke 1.02-1.10 g / ml. A chọrọ usoro onunu ogwu na mmiri ị drinkingụ na-erughị 10MG / l (taiwan).

Omume viscosity nke PDMDAAC AQULS nwere oke polylelectrolyte mmetụta. Nlele nlegharị anya na-agbadata na mmụba nke itinye uche na-etinye nnu. Mgbe onye nacl ịta karịrị 1 m, mgbanwe nke vinsions viesicosict na ntinye nnu dị obere. A na-atụle viinsic vissic nke UBEBOHDE Ngwọta na 1 m Nacl ngwọta na 30 ℃, na ọdịdị viscosity nkezi molecularị dị ka usoro.

Enwere ike ịnweta oke molecular nke PDMDAAC site na usoro ndị a, nke a na-atụle viinsic vissity na 1 m Nacl ngwọta na 30 ℃: 407.

[η] = 1.12 * 10-4M0. iri asatọ na abụọ

Huang na recerert gụrụ oke ikuku nke PDMDAAC na ọnọdụ okpomọkụ dị iche iche. 53.3-130 ℃ Ibelata ibu bụ n'ihi mfu mmiri; Na-agbanwe agbanwe n'etiti 130-200 ℃; Ibelata ibu na 200-310 ℃ 41.4%, nke bụ n'ihi ịwa ahụ. Achọpụtaghị oghere na-emegharị n'oge usoro nkuchi ahụ. Ọkpụkpọ mmiri nke Pdmdaac na molecular ịdị arọ nke 33 kda bụ 8 ℃.

Pdadmac dị obere na-egbu egbu na-egwu egwu karịa chitosan (Walker et al. 1993). Agbanyeghị, pdadmac maka ọgwụgwọ mmiri nwere mgbochi na Monomer ọdịnaya.

PDMDAAC na China nwere ọdịnaya monomer dị elu. A nwalere mkpụrụ osisi na-enyocha osisi abụọ ma chọpụta na ihe ndị dị na Monomer dị afọ 5.5% na 3.2% na Standard Standard 0,5%. 380 maka ngwaahịa nwere ọdịnaya monomer a na-ahụghị, ọdịnaya ndị Monomer nwere ike ịdị elu. Ngalaba vission nke PDMDAAC nwere Monomer na-enye Monomer site na usoro usoro: 411.

Abanye [η '] = log [η] * LGX';

[380] brown na-et al., 2007; Puschner et al., 2007.

[407] Zhazie Huazhan, Gao Bay Ọganihu Domayl Dalmon Lolmorium chloride (DMDAAC) 201).

[411] Ntụgharị nke Monomer Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na)

[413] US 5529700, algicidal ma ọ bụ ihe mejupụtara ya na-enwerịrị ihe ngosi ammonium. otu puku na narị itoolu na iri itoolu na ise.