PolyDadmac, izina rye ryuzuye ni PolyDimethLamIyimiumlammonium chloride, ni polymer ihujwe n'amazi ya catique ikoreshwa cyane mu rwego rwo kuvura amazi. Kubera ubwitonzi bwihariye bwo kwinjiza ubucucike bwamazi n'amazi menshi, Polydadmac ni uguhuza neza bishobora kuvana neza, ibara hamwe nundi mubyanduye mumazi. Ariko, mubikorwa bifatika, akenshi bikoreshwa nka aFlocculantGufatanije nabandi coagulants kugirango bafate umwanda winganda.
Ibiranga hamwe nuburyo bwo gukora PolyDadmac
PolyDadmac yihuta cyane adsorbs kandi igiteranyo cya comloidal yashinjwaga nabi kandi gihagarikwa kumazi mumazi kubera ubucucike bwa catic. Uburyo bwacyo bwo gukora bushingiye ahanini ku gukurura electrostatitic, bitera izi duce duto zo gutera imbere mubice binini, kugirango bakurweho neza mugihe cyimvura ikurikira cyangwa ikaba.
Uburyo bwo hejuru bwa polydadmac
Flocctulation nimwe mu ntambwe muri gahunda yo gutwara. Bivuga inzira aho
"Indabyo ntoya ya alum" zakozwe mu gihe cyo gutura ahagaragara Floc hamwe n'ibice binini binyuze muri adsorption, kutabogama amashanyarazi, kutabogama no gufatwa.
Mu nganda zicuruza amazi, kutabogama no kutabogama amashanyarazi ni ibyiciro nkibimba, mugihe bikaba no gufatwa na net-gufata bishyirwa mubikorwa nkibice. Imiti ijyanye yitwa coagulants hamwe na procculants.
Muri rusange bizera ko PolyDadmac afite uburyo butatu bwibikorwa: adsorption, kutabogama amashanyarazi no kuragira. Bibiri byambere nibyingenzi. Niyo mpamvu PolyDadmac yashyizwe ahagaragara nka coagulants. Ariko, abantu benshi bafata amakamba no gusebanya nkigikorwa kimwe, bityo PolyDadMac nanone byitwa flocculant.
Mubikorwa byo kuvura amazi, Polydadmac ikoreshwa cyane nkabapctulant kugirango ateze imbere ubuziranenge bw'amazi. By'umwihariko, amonific lumonium umunyu w'iminyuko ya polyDadmac irashobora kubyara ibikurura bya electrostatique hamwe na aionic yahagaritswe cyangwa ibice bya colloide mu mazi, bikaviramo kutabogama, gukora Flocs y'ibice binini hanyuma ubikemure. Iyi FOOC irerekana mugihe cyakurikiyeho cyangwa inzira yo kurenga kugirango igusukure ubuziranenge bwamazi.
Ibyiza bya Polydadmac
Ugereranije na proccheling gakondo (Alum, PAC, nibindi), Polydadmac afite ibyiza bikomeye bikurikira:
Ikora neza: PolyDadmac irashobora gukuraho vuba umwanda mumazi no kuzamura ubuziranenge bw'amazi.
Biroroshye gukora: Gukoresha kwayo biroroshye, gusa ongeraho mubihe bikwiye.
Kuramba: PolyDadmac afite umutekano mwiza kandi ntabwo asenyuka byoroshye nka polyacrylalide.
Ingaruka ikomeye yo gusebanya: Amashami yumunyu wa TATIQUE ITHUMUMUMO Itanga PDMdaac ubushobozi bukomeye bwo gutunganya ibintu, bityo ufata neza imico itandukanye;
Kurwanya umunyu byiza, aside na alkali: Pdmdaac ibereye imiterere yubuziranenge bwumubiri, kandi iracyafite imikorere ihamye munsi yubwiza, acide cyangwa alkaline;
Igiciro gito: PolyDadmac ifite imikorere ya Flocculation hamwe nigipimo gito, gishobora kugabanya ibiciro byo kuvura amazi.
Gucika intege: PolyDadmac ikora guswera bitarenze inka ya amoko hamwe na procclants no kubika ibiciro byo gutunganya.
Igipimo cya PolyDadMac n'inganda
Mugihe ukoresheje PolyDadmac, uburyo bwo gukora bugomba gukurikizwa cyane kugirango tumenye neza ibisubizo byiza kandi birinde ingaruka zishobora kubaho. Mubisanzwe, nyuma yo kongeramo imbata nka poliduminiium chloride, polydadmac yongengutse kugirango igere kubintu byiza byo kwitwara neza. Byongeye kandi, dosage igomba guhindurwa muburyo bukwiye ukurikije ibisabwa byamazi na buvuzi. Igipimo gikwiye gishobora kugenwa nibigeragezo.
Byose muri byose,PolyDadmacugira uruhare runini mu rwego rwo kuvura amazi. Gusobanukirwa byimbitse kumitungo yacyo na porogaramu bizafasha gukoresha neza iki gicuruzwa kugirango utezimbere ubuziranenge bw'amazi no kurengera ibidukikije.
Igihe cyo kohereza: Nov-14-2024