Nanofiltration membrane irashobora kugumana ibikoresho bingana nano, nibindi biranga igena ibara ryihariye ryamabara ya nanofiltration ya membrane, ishobora kugabanywamo ibice bikurikira.
1. Gukoresha nanofiltration membrane mugutunganya amazi yoroshye.
Kubera ko ion zombi zifatwa neza kandi umuvuduko muke urashobora gukoreshwa kubiciro byamazi menshi, umururazi urasibangana, ukurura isoko rishya ryogukoresha sodium. Inyungu zayo nyamukuru nuko idafite mikorobe kandi idasaba kuvuka bushya. , Yemerera amazi nibintu kama, byoroshye, ntibifata umwanya, nibindi. Byongeye kandi, ugereranije nuburyo bukoreshwa mubijyanye nishoramari nigiciro, nuko rero hariho imikorere ikwiye kandi gakondo murimurima.
2. Gukoresha nanofiltration membrane mugusukura amazi yo kunywa.
Bitewe n’ibisigisigi by’umwanda w’amazi, ubushakashatsi bufite ireme bwibintu bireba bwerekanye ko ibibyimba bya nanofiltrasiyo bishobora kuvanaho uburozi buke bw’ibicuruzwa, imiti yica udukoko twica udukoko, imiti yica udukoko, ibinyabuzima kama, ibinyabuzima kama, ubwiza bw’amazi, na sulfide byakozwe mu gihe cyo kwanduza indwara. Umunyu na nitrate, nibindi. Kubwibyo, nanofiltration membrane irashobora guhinduka tekinoroji yatoranijwe yo kwezwa neza mukinyejana cya 21.
3. Gukoresha nanofiltration membrane kumunyu hejuru yubusa.
Mu iterambere ry’umunyu mwinshi mumazi yubutaka, mubice byiganjemo ubuhinzi, icyerekezo cy’amazi kiri kure kandi kiri hafi, kandi tekinoroji ya osmose irashobora gukoreshwa mu gucukura umunyu nibindi bintu. Ariko kubera ko igipimo cyo kugarura amazi kiri hejuru. Muri icyo gihe, kuvura kanseri na byo ni ikibazo. Mubisanzwe, uburyo bwo guhanahana ion burasabwa gutunganya amazi mabi.
Kurundi ruhande, ion guhana isubiramo muburyo bwo guhanahana ibingana kandi bifite agaciro gakomeye. Niba ibintu bihenze cyane mugabanya igisubizo byongera ikiguzi cyo gutunganya, kuvugurura hagati bizongera amazi manini mbere. Umunyu mwinshi cyane uvurwa na nanofiltration membrane hanyuma ukavurwa nuburyo bwo guhana ion, igihe cyo kuvura gishobora kongerwa inshuro 2 kugeza kuri 3.
Igisubizo kirimo umubare munini wumunyu ngugu. Nyuma ya sodium ion yo guhana inkingi, ion organique ihinduranya na chloride. Muri iki gihe, nitrate iri mu mazi yujuje ibisabwa byumunyu ngugu. Ibyiza byayo ni: irashobora gucengera nitrate, kandi igipimo cyo kugarura amazi ni kinini. Ubu buhanga bwakoreshejwe cyane mu Budage.
4. Gukoresha nanofiltration membrane mugutunganya amababi.
Kuberako ibisigara birimo ipamba nyinshi, ishobora kwinjira no gukururana, ibiti byumukara hamwe ninkwi zahagaritswe byakozwe mugikorwa cyo gukuramo ibiti byumukara hamwe nigiti cyibiti byinjizwa nibintu hamwe nuburyo bwo kuyikuramo kuko ibintu byinshi kama mubutaka byishyurwa nabi kandi byoroshye kwishyurwa neza. Indwara ya nanofiltration yangiritse aho guteza umwanda ukomeye. Kurugero, nanofiltration membrane ikoreshwa mugushushanya imyanda yimyanda ikorwa murwego rwo gukuramo alkali yo gutema ibiti, urubavu rwa lente, biomembrane na lignin yubutaka mumazi yimyanda irashobora gufatwa, kandi ion ion monovalent ion idakeneye gufatwa irashobora kongera gushimishwa binyuze muri membrane, Igipimo cya decolorisation ya firime kigera kuri 98%.
5. Gukoresha nanofiltration membrane mugutunganya imyanda igezweho.
Gutunganya Membrane kuyungurura nuburyo nuburyo bwingenzi bwo kumenya gutunganya imyanda. Ibikorwa byingenzi byingenzi birimo kwibiza kwa flocculation, kwanduza, hamwe nubundi buryo bwo kuvura. Inzira nyuma yo kuvura membrane nayo ikubiyemo kuvura membrane. Bombi barashobora gukoresha amazi yatunganijwe.
Icya gatandatu, nanofiltration membrane ikubiyemo ibintu byoroshye mubuvuzi.
Mubikorwa bya electroplating hamwe nuburyo bwo gukora ibishishwa, amazi menshi asukurwa kubera umuringa ukabije, nka nikel, fer, na zinc. Gutunganyirizwa mu bishanga, niba hakoreshejwe tekinoroji ya nanofiltration membrane, ibice birenga 90% byigice birashobora kugarurwa kugirango bisukure, kandi agaciro nyako gashobora kugabanuka inshuro 10 kugirango kugabanuka gushobore gukoreshwa.
Mugihe gikwiye, nanofiltration membrane irashobora kandi kugera kubutandukanya ibintu bitandukanye byicyuma mugisubizo, nko gutandukanya Cd na Ni, banza ubihindure muri CdCl2 na NiCl2, hanyuma wongereho NaCl kugirango ube wishyuye kandi utarishyuye ibintu. Iyo kwibumbira hamwe kwa NaCl ari 01mol / L mugihe isura ibaho mugisubizo, ibaho cyane muburyo bwa CdCl2, ariko nikel ntikibaho muburyo bwahujwe. Urusange ruri muburyo bwa nikel. NF yishyuwe neza NF ikoreshwa muguhagarika nikel ion kugirango ireke Ubusa Binyuze kugirango bigere gutandukana hagati yicyuma.
Igihe cyo kohereza: Jun-16-2021