Gucukumbura PolyDADMAC

Gucukumbura Isano Hagati yuburemere bwa Molecular, Viscosity, Ibirimo bikomeye, hamwe nubwiza bwa PolyDADMAC

PolyDADMAC (izwi kandi nka "polydiallyl dimethyl ammonium chloride") ni polymer cationic ikoreshwa mugutunganya amazi. Ifite agaciro kubera flocculation nziza n'ingaruka za coagulant. Nkumuntu utanga nogukwirakwiza imiti itunganya amazi, ni ngombwa kumva isano iri hagati yuburemere bwa molekile, ubukonje nibirimo bikomeye bya PolyDADMAC nubwiza bwibicuruzwa. Muri iki kiganiro, tuzasesengura isano iri hagati yibi bipimo nuburyo bwo guhitamo ibicuruzwa byiza-byiza bikubereye.

Uburemere bwa molekuline, ububobere hamwe nibintu bikomeye bya PolyDADMAC nibintu byingenzi bigira ingaruka ku ngaruka zabyo. Bifitanye isano. Ibikurikira nubusobanuro burambuye kuri bo nibisobanuro birambuye byimibanire yabo:

1. Umubano

Uburemere bwa molekulari bivuga uburebure buringaniye bwurwego rwa PolyDADMAC.

Uburemere buke bwa molekuline busanzwe busobanura urunigi rurerure rwa polymer, rushobora kuzamura ubushobozi bwa flocculation ya PolyDADMAC. Ibipimo birebire bya molekuline muri rusange bitanga ingaruka zo kuraro, bigatuma uduce duto two mumazi duhurira hamwe. Irashobora kunoza ingaruka zo gutunganya amazi.

Nyamara, uburemere bukabije bwa molekile burashobora kandi gutuma umuntu agira ubukonje bukabije, bigira ingaruka kumikorere.

Uburemere bwa molekuline ni ikimenyetso cyingenzi cyerekana ubuziranenge bwa PDADMAC kuko bugira ingaruka ku buryo bugaragara.

Uburemere bwa molekuline ya PDADMAC mubusanzwe buri hagati ya 50.000 na 700.000Da, nibicuruzwa bifite uburemere bukabije bwa molekile bigomba kurenza 3.000.000Da.

2

Viscosity bivuga kurwanya igisubizo cya PolyDADMAC gutemba.

Mubisanzwe ibishishwa ni 80-12,000mPa.s, kandi hariho nubushuhe bwinshi PolyDADMAC hamwe nubwiza burenga 100.000. Viscosity ifitanye isano rya bugufi nuburemere bwa molekuline, kandi uburemere buke bwa molekile butera ubwiza bwinshi. Kandi viscosity igira ingaruka zo gukemuka no gutandukana kwa PDADMAC, kimwe nibikorwa byayo mubikorwa. Niba ibishishwa biri hejuru cyane, ubukonje bwinshi bwatera ingorane zimwe na zimwe zo gukora (kwimura no kuyungurura, nibindi) Viscosity nikintu cyingenzi mugupima ubuziranenge bwa PDADMAC kuko kigaragaza uburemere bwa molekile n'imikorere yabyo., Mugihe PolyDADMAC ifite ubukonje buke kandi byoroshye kuvoma.

3. Ibirimo bikomeye

Ibirimo bikomeye bivuga ijanisha ryibiro bya polymer mugisubizo cya PolyDADMAC.

Ibintu byinshi bihanitse bisobanura kugabanya igiciro cyo kubika no gutwara ibintu. Ariko, niba igicuruzwa gifite uburemere buke bwa molekuline cyateguwe nkigisubizo cya 40%, ntigishobora no gusukwa mungoma.

Ibirimo bikomeye bya PolyDADMAC ni 10% cyangwa 50%, ni ukuvuga igipimo cyibintu bifatika mubisubizo

Mubisanzwe, ibintu bikomeye bya PolyDADMAC tugurisha ni 40%. Dufite kandi ibindi bintu bikomeye bisobanura.

Urashobora kugenzuraibisobanuro birambuye kubicuruzwa bya PolyDADMACkubisobanuro byihariye nibimenyetso birambuye bya PolyDADMAC.

Umubano hagati yabo:

Uburemere bwa molekulari n'ubukonje:

Kubintu bimwe bikomeye, hejuru yuburemere bwa molekile, niko ubwiza bwiyongera.

Nuburemere bwa molekile nini, niko ubwiza bwiyongera.

Ibirimo bikomeye kandi byuzuye:

Kuburemere bumwe bwa molekile, hejuru yibirimo bikomeye, niko ubwiza bwiyongera.

Uburemere bwa molekulari, ibirimo bikomeye, nibikorwa:

Mubintu bimwe bikomeye, uburemere bwa molekuline, niko ingaruka nziza, ariko ubwiza bwiyongera.

Nigute ushobora guhitamo PolyDADMAC igukwiriye

Ubushishozi bufatika: menya neza, gukemura neza, no gukora neza.

Niba ukeneye kubona isoko rishya kugirango ugure PolyDADMAC, noneho ubanza ugomba kumenya ubwiza bwamazi kugirango utanga isoko agufashe guhitamo icyitegererezo cyiza. Cyangwa urashobora kubwira utanga isoko ikirango nicyitegererezo cya PolyDADMAC wakoresheje mbere. Cyangwa urashobora kohereza PolyDADMAC yawe ihari kubaguzi bawe bashya hanyuma bakabareka bagufasha gusesengura no guhitamo. Icyitegererezo cyikigereranyo gishya cya PolyDADMAC ni ngombwa cyane, kandi ugomba gukora ikizamini witonze kugirango umenye niba icyitegererezo gikubereye.

NkumunyamwugaUtanga PolyDADMAC, turashobora kuguha serivisi zo gutoranya no kohereza ibyitegererezo kubuntu. Niba hari ibyo ukeneye, twandikire. Tuzaguhuza numuyobozi ushinzwe kwamamaza cyane wabigize umwuga kugirango agukorere.