Nkuko twese tubizi, ubwoko butandukanye bwa polyacrylamide bufite ubwoko butandukanye bwo gutunganya imyanda ningaruka zitandukanye. Noneho polyacrylamide nibintu byose byera, nigute dushobora gutandukanya icyitegererezo cyayo?
Hariho uburyo 4 bworoshye bwo gutandukanya icyitegererezo cya polyacrylamide:
1. Twese tuzi ko polyacrylamide cationic ihenze cyane ku isoko, ikurikirwa na polyacrylamide itari ionic, hanyuma amaherezo ya anionic polyacrylamide. Duhereye ku giciro, dushobora gufata icyemezo kibanziriza ubwoko bwa ion.
2. Gabanya polyacrylamide kugirango upime pH agaciro k'igisubizo. Indangagaciro za pH zuburyo butandukanye ziratandukanye.
3. Ubwa mbere, hitamo anionic polyacrylamide nibicuruzwa bya polyacrylamide, hanyuma ubishongeshe ukundi. Kuvanga igisubizo cyibicuruzwa bya polyacrylamide kugirango bipimwe nibisubizo bibiri bya PAM. Niba ikora hamwe nibicuruzwa bya anionic polyacrylamide, bivuze ko Polyacrylamide ari cationic. Niba ikora hamwe na cations, irerekana ko ibicuruzwa bya PAM ari anionic cyangwa bitari ionic. Ikibi cyubu buryo nuko kidashobora kumenya neza niba ibicuruzwa ari anionic cyangwa polyacrylamide itari ionic. Ariko turashobora guca urubanza uhereye igihe cyo gusesa, anion zishonga vuba kurusha non-ion. Mubisanzwe, anion irashonga rwose mumasaha imwe, mugihe non-ion ifata isaha imwe nigice.
4. Dufatiye ku bushakashatsi bw’imyanda, twese tuzi ko rusange polyacrylamide cationic polyacrylamide PAM ikwiranye nibintu byahagaritswe nabi birimo ibintu kama; anionic PAM ikwiranye nubushakashatsi bwinshi bwibintu byahagaritswe neza nibintu byahagaritswe hamwe nuduce twahagaritswe Coarse (0.01-1mm), agaciro ka pH ntikabogamye cyangwa gushonga alkaline; non-ionic polyacrylamide PAM ikwiranye no gutandukanya ibintu byahagaritswe muburyo buvanze bwibinyabuzima na organic organique, kandi igisubizo ni acide cyangwa idafite aho ibogamiye. Ibibumbano byakozwe na cationic polyacrylamide nini kandi yuzuye, mugihe ibimera byakozwe na anion na non-ion ari bito kandi bitatanye.
Igihe cyo kohereza: Ukwakira-27-2021