Iwo matatu makuru ma indexes ekuyera kuita kwe reverse osmosis membrane zvinhu kugadzirwa kwemvura kuyerera, desalination rate uye membrane kudonhedza kudonhedza, izvo zvinonyanya kuratidzwa nekudzvinyirirwa kwemvura yekudyisa.
Parizvino, kune akawanda reverse osmosis membranes anotengeswa pamusika, uye zvinoenderana neakasiyana anotarisisa, kurongeka hakuna kufanana.Mhando dzakasiyana-siyana dzinoiswa zvakasiyana, uye mhando nemhando dzakasiyana.Nhasi, ngatitaurei nezve kupatsanurwa kwe reverse osmosis membranes zvinoenderana nezvinhu uye mhando dze membrane chinhu chemhando huru.
Mhando dze reverse osmosis membranes:
1.Kuenderana nerudzi rwe membrane element, inogona kukamurwa kuita homogeneous membrane, asymmetric membrane uye composite membrane.
2. Maererano nehunhu hwemembrane elements, inogona kukamurwa kuita low pressure membrane, ultra-low pressure membrane, yakanyanyisa ultra-low pressure membrane, simba rekushandisa membrane, ultra-low energy consumption membrane, high desalination rate membrane, Ultra-yakakwirira desalination membrane, yakakwira boron kubvisa membrane, hombe flux membrane, anti-kusvibisa membrane uye zvichingodaro.
3.Maererano nekushandiswa kwereverse osmosis membrane, inogonawo kugoverwa kuva membrane yemvura yepombi, brackish water membrane, mvura yegungwa desalination membrane, semiconductor grade membrane, concentrated separation membrane, thermal disinfection membrane nezvimwe zvakadaro.
4.Maererano nemishonga yayo, inogonawo kugoverwa kuva cellulose acetate membrane, polyamide membrane, composite membrane.
5.Kuenderana nehukuru hwemembrane element, inogona kukamurwa kuita diki reverse osmosis membrane, 4040 membrane uye 8040 membrane.
6.Maererano nechimiro, inogona kugoverwa kuva inorganic membrane, organic membrane, disc tube reverse osmosis membrane rudzi / DTRO.
Kurongwa kwe reverse osmosis membranes:
1. Cellulose acetate:
Cellulose acetate, inozivikanwawo seacetyl cellulose kana cellulose acetate, inowanzo shandisa donje nehuni semidziyo yakagadzirwa kugadzira cellulose acetate kuburikidza ne esterification uye hydrolysis.Nekufamba kwenguva, chiyero che desalination cherudzi urwu rwe membrane element chinodzikira zvishoma nezvishoma, uye mukana wekusvibiswa wakakura.
2.Polyamide:
Polyamides inogona kukamurwa kuita aliphatic polyamides uye inonhuhwirira polyamides.Parizvino, polyamides inonhuhwirira inonyanya kushandiswa pamusika, ine yakaderera zvinodiwa zvePH kukosha, asi yemahara chlorine inogona kukonzera kusvibiswa kwakakomba kwairi.
3.Composite membrane:
Composite membrane ndiyo yakajairika reverse osmosis membrane pamusika parizvino, inonyanya kugadzirwa nezvinhu zviviri zviri pamusoro, iyo reverse osmosis membrane iganda rinodzivirira, rinogona kudzivirira nekuparadzanisa munyu, unozivikanwa se desalting layer, ukobvu kazhinji 50nm.Pazasi pane yakasimba porous layer, inozivikanwawo se base membrane, uye yepasi layer inoshandisa isiri-yakarukwa zvinhu serutsigiro.Iyo composite membrane inogadzirisa zvakakwana kukanganisa kwezvinhu zviviri zviri pamusoro, uye ine zvakanakira zvekupinda kwepamusoro, kuyerera kwemvura yakakura uye hukuru hwekushandisa.
Isu Weifang Toption Machinery Co., Ltd inopa marudzi ese emidziyo yekuchenesa mvura uye zvishongedzo zvinosanganisira RO membranes.Kana iwe uchida rumwe ruzivo, ndapota shanyira webhusaiti yedu www.toptionwater.com.Kana kana uine chero chaunoda, ndapota usazeza kutibata nesu.
Nguva yekutumira: Sep-15-2023