PSA janareta na oxygen yana taka muhimmiyar rawa a cikin masana'antu

PSA oxygen janaretayana amfani da sieve kwayoyin halitta na zeolite a matsayin adsorbent, kuma yana amfani da ka'idar adsorption na matsa lamba da decompression desorption don ƙaddamarwa da saki oxygen daga iska, ta haka ne ke raba oxygen daga kayan aiki na atomatik. Rabuwar O2 da N2 ta hanyar sieve kwayoyin halitta na zeolite ya dogara ne akan ƙaramin bambanci a cikin diamita mai ƙarfi na iskar gas biyu. N2 kwayoyin suna da saurin yaduwa a cikin micropores na zeolite molecular sieve, kuma kwayoyin O2 suna da saurin yaduwa a hankali. Tare da ci gaba da haɓaka tsarin masana'antu, buƙatar kasuwa donPSA oxygen janaretaya ci gaba da karuwa, kuma kayan aiki suna taka muhimmiyar rawa a cikin masana'antu.

Hangzhou OuRui Air Separation Equipment Co., Ltd. kwararre nemanufacturer na cryogenic iska rabuwa, VPSA oxygen samar na'urar, matsa iska tsarkakewa na'urar, PSA nitrogen samar, oxygen samar na'urar, nitrogen tsarkakewa na'urar, membrane rabuwa nitrogen samar da oxygen samar na'urar, lantarki. Bawul ɗin sarrafawa na huhu. Bawul mai sarrafa zafin jiki. Kashe kamfanonin samar da bawul.

1. Game da aikace-aikacen janareta na iskar oxygen a fagen konewa mai wadatar oxygen

Abun oxygen a cikin iska shine ≤21%. Konewar mai a cikin tukunyar jirgi na masana'antu da kiln masana'antu shima yana aiki ƙarƙashin wannan abun cikin iska. Aiki ya nuna cewa lokacin da adadin iskar oxygen a cikin konewar tukunyar jirgi ya kai fiye da 25%, ajiyar makamashi ya kai 20%; lokacin dumama tukunyar tukunyar jirgi yana raguwa da 1/2-2/3. Isar da iskar oxygen shine aikace-aikacen hanyoyin jiki don tattara iskar oxygen a cikin iska, don haka abun cikin iskar oxygen a cikin iskar da aka tattara shine 25% -30%.

2. Game da aikace-aikacen janareta na iskar oxygen a fagen yin takarda

Tare da haɓaka buƙatun kare muhalli na ƙasar don aiwatar da aikin yin takarda, buƙatun farar ɓangaren litattafan almara (ciki har da ɓangaren itace, ɓangaren reed, da ɓangaren bamboo) suma suna ƙaruwa. Asalin layin samar da ɓangaren litattafan almara na chlorine ya kamata a canza shi sannu a hankali zuwa layin samar da ɓangaren litattafan almara mara chlorine; Sabon layin samar da ɓangaren litattafan almara yana buƙatar tsari mara sinadarin chlorine, kuma bleaching ɗin ɓangaren litattafan almara baya buƙatar iskar oxygen mai tsafta. Oxygen da aka samar ta hanyar matsa lamba swing adsorption iskar oxygen janareta ya dace da buƙatun, wanda ke da alaƙa da tattalin arziki da muhalli.

3. Game da aikace-aikace na iskar oxygen a cikin filin da ba na ƙarfe ba

Tare da daidaitawa na tsarin masana'antu na kasa, ba da ferrous narke ya ci gaba da sauri a cikin 'yan shekarun nan. Yawancin masana'antun sun fara amfani da matsi na matsa lamba adsorption oxygen janareta a cikin aiwatar da iskar oxygen kasa hurawa gubar, jan karfe, zinc, da antimony, da kuma a cikin smelters da yin amfani da oxygen leaching ga zinariya da nickel. Amfanikasuwa na PSA oxygen janaretaan fadada.

Ingancin sieve kwayoyin da aka yi amfani da su a cikiPSA oxygen janaretaya mamaye babban matsayi. Molecular sieve shine jigon tallan jujjuyawar matsa lamba. Mafi kyawun aiki da rayuwar sabis na sieve kwayoyin suna da tasiri kai tsaye akan kwanciyar hankali na yawan amfanin ƙasa da tsabta.