Nanofiltration (NF) na Reverse Osmose (RO) Membrane: Ihame, Porogaramu, hamwe nibitekerezo byisoko.

Amahame ya Nanofiltration hamwe na Osmose

Nanofiltration (NF) hamwe na Reverse Osmose (RO) nibice bigize umuryango wo kuyungurura tekinoroji yo kweza amazi, ukoresheje igitutu kugirango utandukane n’amazi. Ubwoko bwombi bwibice byombi ntibishobora gukoreshwa, bigatuma molekile zamazi zinyura mugihe zifunga ion zimwe na zimwe, molekile, nuduce.

Nanofiltration (NF) ikora munsi yumuvuduko uringaniye (5-15 bar) kandi ifite ubunini bwa pore murwego rwa nanometero (hafi nanometero 1-2). NF membrane ihitamo gushungura mu buryo bunini kandi buringaniye ion, molekile kama, hamwe na virusi zimwe na zimwe zitera indwara, ariko zemerera ion monovalent (nka sodium na chloride) kunyura. Ihitamo rituma NF iba nziza kubisabwa aho ibyifuzo bya demineralisation byifuzwa.

Reverse Osmose (RO) ikora munsi yumuvuduko mwinshi (15-70 bar) kandi ifite ubunini buto bwa pore, mubisanzwe munsi ya nanometero 1. Ibi bituma RO ikuraho ibintu byinshi byanduye, harimo imyunyu myinshi yashonze, ibinyabuzima, na virusi, bitanga amazi meza cyane. Ibice bya RO byanze bikunze birenga 99% byumunyu ushonga, bigatuma bikenerwa mubisabwa amazi meza.

Porogaramu ya Nanofiltration hamwe na Osmose Membrane

Ibice byombi bya NF na RO bikoreshwa cyane mu nganda nyinshi, cyane cyane mu gutunganya amazi, ibiryo n'ibinyobwa, imiti, no gutunganya imiti.

Gutunganya Amazi: RO na NF bikoreshwa cyane mubihingwa byangiza amazi kugirango bitange amazi yo kunywa mumazi yinyanja cyangwa amasoko meza. RO membrane itanga akayunguruzo keza kumazi meza kandi ya ultrapure, mugihe NF ikunze guhitamo koroshya porogaramu no gukuraho umwanda wihariye nka nitrate, imiti yica udukoko, nicyuma kiremereye.

Ibiribwa n'ibinyobwa: Ibibyimba bya NF bifasha mugutunganya amata, aho bikoreshwa muguhuriza hamwe no kugabanya igice cyamata hamwe nizunguruka. RO membrane, ikoreshwa kurundi ruhande, umutobe wimbuto hamwe no kweza isukari, utanga filtrate yujuje ubuziranenge no kuzamura ubuzima bwibicuruzwa.

Imiti n’imiti y’ibinyabuzima: Mu nganda z’imiti, NF na RO byombi ni ingenzi cyane mu gutanga amazi meza na ultrapure yo gukora ibiyobyabwenge ndetse n’ibinyabuzima bikoresha ikoranabuhanga. NF irashobora gutandukanya molekile zikomeye mugihe RO itanga amazi meza asabwa kumiti yatewe.

Gutunganya imiti: NF membrane ikoreshwa mugukuraho ion zatoranijwe mugukora imiti, aho ibice byihariye bigomba gutandukana cyangwa kwibanda. RO ikoreshwa kugirango ikureho umwanda ushonga, urebe neza ko ibicuruzwa bitanduye kandi bihamye.

Ibiteganijwe ku isoko

Ibisabwa kuri NF na RO biragenda byiyongera cyane, biterwa no gukenera amazi meza, meza ndetse n’amabwiriza akomeye yerekeye gusohora amazi. Ibintu by'ingenzi bigira uruhare mu kuzamuka kw'isoko harimo:

Ubuke bw'amazi ku isi no kubura: Hamwe n'ubuke bw'amazi meza bugenda bwiyongera ku isi yose, kuvanamo amazi hakoreshejwe membrane byabaye igisubizo gikomeye. NF igira kandi uruhare runini mu gutunganya amazi no kuyakoresha, cyane cyane mu buhinzi n’inganda.

Kongera inganda zikoreshwa mu nganda: Ibiribwa n'ibinyobwa, imiti, n’inganda zikora imiti bigenda byiyongera ku isi yose, bigatuma amazi akenerwa neza kandi akayungurura. Porogaramu ya NF na RO irasaba inganda zitandukanye zisaba ibisubizo byungurujwe.