Gukoresha Remera Osmose Membrane hamwe na tekinoroji ijyanye no gutunganya amazi
- Gutunganya amazi mabi
Gutunganya amazi mabi nigikorwa cyibanze cya revers osmose membrane. Binyuze mu buhanga bwa osmose, ibyuma biremereye cyangwa amavuta arimo amazi mabi atangwa ninganda zamashanyarazi ninganda zo gucapa no gusiga amarangi zirashobora kuvurwa neza. Irashobora kandi gukoreshwa mugutunganya imyanda yo mumijyi, imyanda yimyanda, nibindi, kugirango amazi agaruke.
Mubikorwa byo kubyara ingufu z'amashanyarazi, hakoreshwa amazi menshi azenguruka akonje, ubusanzwe arimo imyanda itandukanye hamwe n’umuvuduko mwinshi. Niba isohotse mu buryo butaziguye, bizatera umwanda ibidukikije. Ihuriro ryibikoresho bya fibre ultrafiltration membrane hamwe na polyamide composite revers osmose membrane irashobora kuvura amazi akonje mu mazi akoreshwa hamwe n’amazi y’amazi ari munsi ya 0.02 NTU hamwe n’umwanda uri munsi ya 0.7.
Amazi mabi atangwa ninganda zo gucapa no gusiga irangi zirimo ion nyinshi zumunyu, ion yamabara, nibindi bintu. Gukoresha ultrafiltration na revers osmose ikorana buhanga rya membrane irashobora gushungura ibintu kama, ion yumunyu, nibindi mumazi yanduye, kandi gukoresha ogisijeni ya chimique yo mumazi yakozwe ntabwo biri hejuru ya mg / L 10, byerekana ingaruka zikomeye zo gutunganya amazi.
Mubikorwa gakondo byo gutunganya amazi mabi arimo ibyuma biremereye, hakenewe kongerwamo imiti, kandi nibikorwa byo gutunganya ni byinshi. Gukoresha ibibyimba bya osmose hamwe na tekinoroji ya rezo ya osmose yo kuvura ayo mazi yanduye birashobora gukuraho neza ibyuma biremereye bikubiye mumazi mabi.
Ibigize bikubiye mumyanda yo mumijyi nibyinshi kandi bigoye. Gukoresha polyamide revers osmose membrane kugirango bivurwe birashobora kweza imyanda kumyanda kurwego rwo gusohora, bikagera kubuvuzi bwimyanda.
- Umusaruro w'amazi meza
Amazi meza afite uburyo bwinshi bwo gukoresha mumazi yo murugo, umusaruro winganda, hamwe na farumasi. Izi porogaramu zifite amazi menshi, kandi gukoresha imiyoboro ya osmose ihindagurika mugutunganya amazi bisaba kubahiriza ibipimo ngenderwaho bikenewe.
Bitewe nuburyo bukuze bwo gutunganya amazi ya ultrapure, ibice bikwiranye na membrane birashobora gukoreshwa mugutanga amazi ya ultrapure. Sisitemu ihindagurika ya osmose irashobora kugenzura amazi atemba kugera kuri m 650 ³/ h no kubyara amazi ya ultrapure hamwe na 0.3 m S / cm. Ikibazo cyo kwanduza membrane mugihe cyo gutunganya amazi kirashobora gukemurwa hakoreshejwe uburyo bwo gusukura imiti. Sisitemu isanzwe ikoreshwa muburyo bwo gutunganya amazi meza ni sisitemu ya osmose electrodeionisation.
Ku bijyanye n’umusaruro w’amazi mu nganda, kugirango uhuze ibyifuzo bikoreshwa, abashakashatsi bo murugo batanze igisubizo cyokubaka sisitemu ya osmose ihindagurika ikoresheje ultra-low pressure roll type composite membrane ibice. Umusaruro umwe w’amazi ya membrane yinjira muri iyi gahunda urashobora kugera kuri metero kibe 41.4 kumunsi, hamwe n’igipimo cyo kugumana kiri munsi ya 99.7%, gishobora kuzuza byimazeyo amazi y’umusaruro w’inganda za soda.
Mubyongeyeho, mubikorwa bya chlor alkali inganda, birakenewe gushungura Ca ² ⁺ na Mg ² ⁺ ion mumazi mugihe cyo gukora. Kubwibyo, PVD revers osmose membrane irashobora gukoreshwa mugukuraho, mugihe harebwa igipimo gito cyo kugumana sodium chloride, kugirango igere kumazi no kwezwa mubikorwa bya chlor alkali.
Mubikorwa bya farumasi, ukoresheje ultra-low pressure polyamide composite permeable membrane module ion yo gutandukanya no gukoresha uburyo bubiri bwa revers osmose kugirango butange amazi meza asabwa mubikorwa byo gukora imiti bishobora kugera kumusaruro mwiza. Iyi gahunda yo gutunganya amazi ifite igipimo cyo gukira kiri munsi ya 80% nyuma yinyuma ya osmose ya kabiri, izana inyungu zikomeye mubukungu mumasosiyete yimiti.