Binyuze kuri hiyongereyeho chlolamldaium chlolammonium (PDMDAAC), chlyaluminium chloride (PAC) hamwe na flicctulant ya kabiri mu bikorwa byo guhagarika ibihangano bya Membrane (MbR), byakorewe iperereza ku kugabanya Mbr. Ingaruka z'ikirere. Ikizamini gipima impinduka za Mbr zikora mu ruziga rwa MbR, imikoreshereze ya spillary y'amazi (CST), imiyoboro ya ZELge (SVEPE FOLDE. byagenwe.
Ibisubizo by'ibizamini byerekana ko Flocculant ishobora kugabanya ingaruka nziza. Iyo abakundwa batatu batandukanye bongerewe kuri dosage imwe, PDMDAAC yagira ingaruka nziza kubera kugabanya umwanda wacyo, hakurikiraho ibihuru, kandi PAC yari afite ingaruka mbi. Mu kizamini cya Dosage yinyongera kandi ifite uburyo bwo guhagarika moteri, PDMDAAC, PHMDAAC, hamwe na Pricculant, na PAC byose byerekanaga ko umushahara winyongera wagize akamaro kuruta ko wanduye umwanda. Dukurikije impinduka zerekana igitutu cya transmemmane (TMP) mubushakashatsi, irashobora kumenyekana ko nyuma yinyongera ya MG / l PDMdaac, dose nziza ni 90 mg / l. Igipimo cyinyongera cyongero cya 90 MG / L kirashobora kwiyongera cyane mugihe cya Mbr Induru yagizwe na PDMDAAC na Pac hamwe na Raling ya 6: 4 ntishobora gusa kugabanya imisatsi, ariko nanone kugabanya ibiciro by'imikorere biterwa no gukoresha PDMdaac wenyine. Guhuza inzira yo gukura kwa TMP hamwe nimpinduka zagaciro ya SVI, irashobora kumenyekana ko igipimo cyiza cyo guhuza inyongera ari 60mg / l. Nyuma yo kongeramo fliccculant, birashobora kugabanya agaciro ka cst yo gusiga, kongera ubushobozi bwa zeta ivanze, kugabanya agaciro ka svi nibikubiyemo ePS na SMP. Ongeraho floccculant ituma sluccoulant yakoranye neza, kandi hejuru yicyiciro cya membrane yashinzwe umuyoboro wa cake Flocculant nta ngaruka zigaragara ku miterere y'amazi ya MBR. Mbr Reaction hamwe na PDMdaac ifite igipimo cyo gukuraho 93.1% na 89.1% kuri COD na TN. Kwibanda kubidukikije biri munsi ya 45 na 5mg / l, kugera kurwego rwa mbere gusohoka. bisanzwe.
Urutonde rwa Baidu.
Igihe cyohereza: Nov-22-2021