Ultrafiltration membrane da reverse osmosis membrane su ne samfuran tace membrane waɗanda ke aiki akan ka'idar rabuwar membrane, galibi ana amfani da su a fagen kula da ruwa.Waɗannan samfuran matattara guda biyu suna amfani da yawancin masu amfani waɗanda ke da buƙatun kula da ruwa.Kodayake ana amfani da membranes na ultrafiltration da membranes na baya na osmosis a fagen kula da ruwa, akwai bambance-bambance da yawa a tsakanin su.
Bambance-bambance tsakanin ultrafiltration membrane da reverse osmosis membrane suna da girma sosai, ciki har da amma ba'a iyakance ga: bambanci a cikin nauyin kwayoyin halitta na interception, bambanci a cikin yanayin shan ruwa, bambancin filin aikace-aikace, bambancin samar da ingancin ruwa da bambanci a ciki. farashin.An fayyace wadannan bambance-bambance kamar haka:
1. Bambanci a cikin nauyin kwayoyin halitta na tsaka-tsakin.Matsakaicin nau'in ƙwayar ƙwayar ƙwayar cuta ta reverse osmosis membrane shine> 100, wanda zai iya tsangwama duk kwayoyin halitta, narkar da gishiri, ions da sauran abubuwa masu nauyin kwayoyin halitta fiye da 100, don haka kwayoyin ruwa da abubuwa masu nauyin kwayoyin kasa da 100 zasu iya wucewa;Nauyin kwayoyin halitta na ultrafiltration membrane shine> 10000, wanda za'a iya kama shi a cikin biofilms, sunadarai, macromolecular abubuwa, ta yadda salts inorganic, kananan kwayoyin abubuwa da ruwa iya wucewa.Daga bambance-bambancen nauyin kwayoyin halitta na tsaka-tsakin, ana iya ganin cewa daidaiton tacewa na murfin osmosis na baya ya fi girma fiye da na ultrafiltration membrane.
2. Bambanci a yanayin ruwa.Gabaɗaya, buƙatun turbidity na membranes na ultrafiltration don shan ruwa sun yi ƙasa da na membranes osmosis na baya, kuma akwai ɗan bambanci a yawan zafin ruwa da pH.Abubuwan da ake buƙata na membrane na ultrafiltration sun kasance ƙasa da waɗanda ke baya osmosis membrane, don haka ultrafiltration membrane zai iya jure ruwan tare da mafi munin ingancin ruwa.
3. Bambance-bambance a cikin filayen aikace-aikacen.Ko da yake duka membrane na ultrafiltration da reverse osmosis membrane sune matattarar da ke aiki akan ka'idar rabuwar membrane, sun bambanta sosai a cikin filayen aikace-aikacen saboda dalilai da yawa kamar daidaiton tacewa, ƙirar tsarin, da halayen tsari.Reverse osmosis membrane da aka yafi amfani a brackish ruwa desalination, tsarkake ruwa shiri, musamman rabuwa da sauran filayen, ultrafiltration membrane aka yafi amfani a najasa jiyya, tsarkake ruwa shiri pretreatment da samar da ruwan sha da sauran filayen.
4. Bambanci a samar da ingancin ruwa.Ingancin ruwan da aka samar yana da alaƙa da daidaiton tacewa na membrane tace da ingancin ruwan sha, jujjuyawar membrane osmosis ba wai kawai mafi girma daga membrane na ultrafiltration a cikin daidaiton tacewa ba, ingancin ruwan sa shima ya fi ultrafiltration membrane. , don haka ingancin ruwa na reverse osmosis membrane ya fi ultrafiltration membrane, ko ƙananan ƙazanta, mafi tsabta.
5. Bambancin farashin.Maɓallin ultrafiltration da murfin osmosis na baya suna da nau'i-nau'i da yawa , amma gaba ɗaya, farashin murfin osmosis na baya ya fi tsada fiye da ultrafiltration membranes.
Toption Machinery shine babban mai kera kayan aikin gyaran ruwa.Toption Machinery's reverse osmosis water treatment kayan aikin da ultrafiltration ruwa jiyya kayan aiki an gane da kuma yaba da yawa abokan ciniki saboda ci-gaba fasahar, high quality-kayan, barga yi da kuma mai kyau bayan-tallace-tallace da sabis.A nan gaba, injiniyoyi na Toption za su ci gaba da kara kokarin yin bincike da ci gaba, da inganta ayyuka da ayyukansu kullum, da samar wa abokan ciniki da na'urorin sarrafa ruwa masu inganci, ta yadda za a sa kaimi ga bunkasuwar masana'antun sarrafa ruwa na kasar Sin.
Lokacin aikawa: Yuli-25-2023