Polyacrylamideni amazi-elegitoronike yumurongo wa polymer yakozwe na polymerisiyumu yubusa ya acrylamide monomers.Muri icyo gihe, hydrolyzed polyacrylamide nayo ni polimeri yo gutunganya amazi ya polymer, ishobora gukuramo
ibice byahagaritswe mumazi, bigira uruhare muguhuza no guhuza ikiraro, gukora uduce twiza tugize flok nini nini, kandi byihutisha umuvuduko wimvura.
Polymer PHPAmubisanzwe harimo ubwoko butatu bwa anionic, cationic na non-ionic, kandi kubwibyo, pam polyacrylamide igabanyijemo moderi zitandukanye.Imbere yubwoko bwinshi bwa polyacrylamide, abatari abanyamwuga barashobora kugwa mubwumvikane buke bukurikira:
Kutumva nabi 1: Uburemere bwa molekuline / ionicity, nibyizaAnionic polyacrylamide muri rusange ifite moderi zitandukanye kuva kuri miliyoni 3 kugeza kuri miliyoni 22 ukurikije uburemere bwa molekile, mugihecationic polyacrylamideifite moderi zitandukanye kuva kuri 30% kugeza 70%.
Mubyukuri, guhitamo polyacrylamide flocculant ifite uburemere butandukanye bwa molekuline / ionicity bifite itandukaniro rinini mubikorwa byo kuvura ubwiza bwamazi atandukanye.Ingano ya dosiye yingaruka nziza ni nto cyane, kandi niba pam cationic irenze urwego runaka, bizatera ingaruka mbi.Kubwibyo, cationic polymer msds irakenewe kugirango hamenyekane icyitegererezo gikwiye cya polyacrylamide ukurikije inganda zikoreshwa, ubwiza bw’amazi, ibikoresho byo gutunganya nibindi bihe.
Kutumva 2: Koresha ubwoko bumwe bwaPAMkubwoko bumwe bwamazi
Kurugero, amazi mabi yimyanda irashobora kandi kugira itandukaniro muri pH, ibinyabuzima, ibintu kama, chromaticity, SS, nibindi. Ntabwo ubwoko bumwe bwa polyacrylamide bushobora gukemura ibibazo byose, kandi ubwoko bwose bwimyanda irashobora kuba inzira yubahirizwa.Polyacrylamide muri POWDER irakenewe kugirango uhitemo icyitegererezo ukoresheje ikizamini gito, hanyuma ukagerageza kuri mashini kugirango umenye dosiye nziza, kugirango ugere ku ngaruka nziza ya dosiye nkeya nigiciro gito.
Kutumva nabi 3: Iyo dosiye irenze, nibyiza
Mubihe bisanzwe, ingaruka za flocculation ziziyongera hamwe no kwiyongera kwinshi kwa flocculant, ariko niba ingano ya flocculant irenze urugero, flocculant izongera kuba colloid ihamye, kandi ubwiza bwamazi buziyongera, kugirango irwanya imyanda ya colloid yahagaritswe mumazi aziyongera.Igipimo cyiza kiboneka binyuze mubushakashatsi bwihariye ukurikije ibikubiye muri solide ihagaritswe.
Ikinyoma cya 4: Byihuta umuvuduko ukurura cyangwa umwanya muremure, nibyiza
Niba umuvuduko ukurura wihuta cyane kandi umwanya ni muremure cyane, ibice binini bya solide bizavunika
mo uduce duto, kandi ibice bishobora kugwa bizacika mo ibice bidashobora kugwa.
Kutumva nabi 5: Umuvuduko ukurura uratinda cyane cyangwa igihe ni gito cyane
Niba umuvuduko utinda cyane kandi igihe kikaba gito cyane, flocculant ntishobora guhuza byimazeyo nuduce duto, ibyo bikaba bitajyana na flocculant gufata uduce duto twa colloidal, kandi gukwirakwiza gukwirakwiza flokculant ntabwo ari kimwe, ndetse kikaba ari kinini ntibikwiye gukina uruhare rwa flocculant.
Kutumva nabi 6: cations,anion, kandi abatari ion ntibisobanutse neza
Guhitamo ibyiciro byibanze ntabwo bisobanutse.Itandukaniro ryibiciro hagati ya cation, anion na non-ion nini nini, kandi ntaburyo bwo gutangirira mubyerekezo rusange cyangwa guhitamo icyiciro kitari cyo.Mubikorwa bifatika, birashobora kandi gushyirwa mubice nka:
Cationic polyacrylamide ikwiranye na flocculation, ubutayu, decolorisation, ibisobanuro, nibindi byubwiza bwamazi meza, kuvomera imyanda yo mumijyi, kuvoma imyanda kama, nibindi; Uruganda rutunganya umwanda wubushinwa.
Anion ikwiranye no gukwirakwiza imyanda, gutembera, kuvomera amazi, gusobanurwa, nibindi, kandi birashobora no gukoreshwa muguhumeka umwanda udasanzwe;
Nonacic polyacrylamideikwiranye no gufata amazi yubutaka, acide ya acide idakomeye, gutembera, kubura amazi, nibindi.
Kuvanga imiti y'amazi meza co.ltd kandi ifite ubuhanga mu kunoza imikorere yubuyobozi hamwe na sisitemu ya QC kugirango tumenye neza ko dushobora kuzigama inyungu zikomeye muri sosiyete ihatanira guhangana cyane n’ubushakashatsi bukomeye bwo guhitamo Ubushinwa Anionic PAM / Polyacrylamide yo gukoresha amazi, hamwe n’amahame "ashingiye ku kwizera, umukiriya ubanza ", yixing imiti yamazi meza co., ltd.urakaza neza abaguzi guhamagara cyangwa kutwoherereza imeri kugirango dufatanye.
Guhitamo Byinshi Mubushinwa Abashinwa bashonga.
Yakuwe muri baidu.
Igihe cyo kohereza: Gicurasi-13-2022