Kayan aikin bushewa mai mahimmanci

*Ka'idar aiki Babban bushewar ruwa sabon tsari ne na bushewa. Idan aka kwatanta da hanyoyin bushewa na gargajiya kamar bushewar feshi, bushewar daskare, da bushewar injin, yana amfani da babban ƙarfin narkar da ruwa mai ƙarfi don narkar da kaushi a cikin

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* Ka'idar aiki


Babban bushewar ruwa sabon tsari ne na bushewa. Idan aka kwatanta da hanyoyin bushewa na gargajiya kamar bushewar feshi, bushewar daskare, da bushewa, yana amfani da babban ƙarfin narkar da ruwa mai ƙarfi don narkar da kaushi a cikin kayan da za a bushe. Sauyawa, wato, ta hanyar sarrafa matsa lamba da zafin jiki, sauran ƙarfi ya kai matsayinsa mai mahimmanci yayin aikin bushewa, yana kammala mafi girman canjin yanayin ruwa zuwa lokacin iskar gas, don haka samun busasshen samfur. A sauran ƙarfi iya zama ethanol, CO2, da dai sauransu Halin da supercritical ruwa bushewa tsari ne don amfani da sifili surface tashin hankali na supercritical ruwa, wato, a cikin supercritical jihar, aka gyara nuna bacewar da m-ruwa dubawa. accelerating da gas-ruwa, gas-m Mass canja wuri da zafi canja wuri tsakanin su biyu, raunana halakar da m particulate tsarin da interfacial tashin hankali a cikin talakawa bushewa tsari, sabõda haka, bushe abu ba ya nuna microstructure canje-canje lalacewa ta hanyar capillary. tashin hankali a lokacin bushewa tsari, kamar na kowa pores a daskare bushewa Rushe da thermal lalacewa bushe foda kayayyakin lalacewa ta hanyar feshi bushewa, supercritical bushewa za a iya amfani da su sami foda kayayyakin kai tsaye a matsayin feshi bushewa, da barbashi girman foda kayayyakin ne kullum. karami fiye da busasshen kayan feshi. Bugu da kari, yana yiwuwa kuma a kammala canji daga rigar gel zuwa airgel a karkashin jigo na kula da gel kwarangwal tsarin, don shirya high quality-aerogel, da wasu sauran nanoporous kayan.



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