Nigute nahitamo ubwoko bwa polyacrylamide?

Polyacrylalide. Irakoreshwa cyane cyane mukure mu kuvura amazi. Mugihe uhisemo, ubwoko butandukanye bwamazi yamazi ashobora guhitamo ubwoko butandukanye. Ugomba guhitamo pam iburyo ukurikije ibiranga imyanda yawe. Mugihe kimwe, ugomba no gusobanura aho umugambi wa Polyacrylalide wongeyeho nintego ushaka kubigeraho ukoresheje.

Ibipimo bya tekiniki bya polyacrylamide muri rusange birimo uburemere bwa molekili, urwego rwa hydrolysis, ionintity, vino, ikubiyemo ibintu bisigaye, nibindi bipimo bigomba gusobanurwa ukurikije amazi yo gutakaza.

1. Uburemere bwa molekile / visosity

Polyacrylalide ifite uburemere butandukanye bwa molekari, kuva hasi kugeza hejuru cyane. Uburemere bwa molekile bugira ingaruka kumikorere ya polymers muburyo butandukanye. Uburemere bwo hejuru bwa polekacrylamide mubisanzwe bukora neza muri gahunda yo kwikuramo kuko iminyururu yabo ya polymer ni ndende kandi irashobora guhuza amakuru menshi hamwe.

Viscozetity y'ibisubizo bya Pam ni byinshi cyane. Iyo ionisation ihagaze neza, nini nini yuburemere bwa polyacrylalide, niko viscosiya igisubizo cyayo. Ni ukubera ko urunigi rwa Macromolecular rwa Polyacrylamide ari ndende kandi ruguru, kandi kurwanya kugenda mubisubizo ni binini cyane.

2. Urwego rwa hydrolysis na ionicity

Izoba ya Pam ifite uruhare runini mugukoresha ingaruka, ariko agaciro kacyo gaterwa nubwoko na kamere yibikoresho bivugishije, kandi hariho indangagaciro zitandukanye mubihe bitandukanye. Iyo imbaraga za ionic yibikoresho bivumbuwe ari hejuru (ibintu byinshi bidasanzwe), ionintity ya pam ikoreshwa igomba kuba hejuru, bitabaye ibyo bigomba kuba munsi. Mubisanzwe, urwego rwa anion rwitwa urwego rwa hydrolysis, kandi urwego rwa ion ruri rwitwa urwego rwa cita.

Nigute wahitamo polyacrylalideBiterwa no kwibanda kuri Colloide kandi ugahagarikwa kumazi mumazi. Nyuma yo gusobanukirwa ibipimo byavuzwe haruguru, nigute wahitamo pam ikwiye?

1. Sobanukirwa isoko yimyanda

Icya mbere, tugomba kumva inkomoko, kamere, ibigize, ibirimo bikomeye, nibindi.

Muri rusange, polyacrylalide ikoreshwa mugufata sludge kama, kandi polyacrylalimide ya ainic ikoreshwa mugufata sluld. Iyo PH ari ndende, polyacrylalimide ntigomba gukoreshwa, kandi mugihe, polyacrylamide ya aniocrylamide itagomba gukoreshwa. Acide ikomeye ituma bidakwiriye gukoresha Aiyoniside Polyacrylalide. Iyo ibikubiye muri sludge ari hejuru, ingano ya polyacrylalime ikoreshwa ni nini.

2. Guhitamo IIONICITY

Kugirango ushushe uharanira umwuma mu buryo bwo kuvura imyanda, urashobora guhitamo kwanduza ionintime zitandukanye kugirango uhitemo polyacrylanide nziza cyane, zirashobora kugera ku ngaruka nziza za polyacrylalide, zishobora kugera ku ngaruka nziza za polyacrylalide kandi zirashobora kugera kuri dosage, kuzigama ibiciro.

3. Guhitamo ibiro bya molekile

Muri rusange, uburemere bwa molekili bwibicuruzwa bya polyacrylamide, niko virusire, ahubwo ikoreshwa, hejuru yuburemere bwa molekile yibicuruzwa, nibyiza koresha ingaruka. Muburyo bwihariye, uburemere bukwiye bwa molekacrylamide bugomba kugenwa hakurikijwe inganda zisaba, ibikoresho byiza byamazi.

Iyo uguze kandi ukoreshe pam bwa mbere, birasabwa gutanga uburyo bwihariye bwo kwandura umwanda wa Floculant, kandi tuzasaba ubwoko bwibicuruzwa bikwiye. No kohereza ubutumwa bwo kwipimisha. Niba ufite uburambe bwinshi muburyo bwawe, urashobora kutubwira ibisabwa byawe, gushyira mubikorwa, no kuduha inzira nziza cyane urimo gukoresha, kandi tuzaguhuza na polyacrylalide iburyo.