Alumina yakabatidzwa

Alumina inoshanda (molecular formula Al2O(3-x)(OH)2x,0

Alumina inoshandiswa zvakanyanya mu petrochemical, mafuta ekuchenesa, zvemagetsi, ethylene, propylene, mhepo nezvimwe zvekuomesa, yakashandiswa muzvirimwa zvakawanda zvehydrogen peroxide, fetiraiza, okisijeni uye petrochemical refinering units, uye yakawana mhedzisiro yakanaka. Bhora reactivated alumina rinoitawo zvinoenderana ne polarity ye adsorbent kuti rione simba remvura, oxide, acetic acid, alkali nezvimwe zvine simba, i desiccant yekudzika kwehunyoro, adsorption yemamorekuru e polar adsorbent. Inogona kushandiswa zvakanyanya mukuomesa kwakadzika kwegasi re petroleum cracking, ethylene propylene gas, hydrogen production, air separation device, instrument air drying machine, fluoride treatment mu hydrogen peroxide, inogonawo kubvisa sarufa gasi hydrogen, carbon dioxide, hydrogen fluoride, hydrocarbons nezvimwe zvinosvibisa mugasi retsvina, kunyanya zvakakodzera mvura ine fluorine.

Active alumina ichena kana kuti diki diki, ine fluoride yakawanda uye yakareba, ine simba rekugadzirisa, mvura ine fluorine yakareba, inogona kudzoreredzwa nyore nyore, haina kupindira zvakanyanya, kunze kweavo vanoshandisa mvura yekunwa kunze kwefluorine, inogona kushandiswa se adsorbent, desiccant uye catalyst carrier. Inoshandiswa zvakanyanya muinjiniya yemvura yepombi, engineering yekuchenesa mvura, hydrogen peroxide plant, fertilizer plant, oxygen plant uye petrochemical industry. Alumina inoshanda ine adsorption properties, catalytic activity ye porous, high dispersion, hombe specific area ye alumina, yakakodzera mhando dzakasiyana dzegasi uye liquid drying, inogona kushandiswa mumvura yekunwa uye maindasitiri deoxidization, defluorination, dearsenization, sewage decolorization, deodorization nezvimwewo. Chigadzirwa ichi chakagadzirwa ne high purity alumina kuburikidza nekugadzirira kwesainzi uye catalytic finishing. Inoshandiswa se adsorbent, desiccant, catalyst uye catalyst carrier mumabasa akawanda ekuita akadai se petroleum, chemical fertilizer uye chemical industry. Zvinoenderana nekushandiswa kwayo, inogona kukamurwa kuita: activated alumina adsorbent, desiccant uye catalyst carrier.

Alumina yakakamurwa yakagadzirwa nealumina yakachena kwazvo kuburikidza nekugadzirira kwesainzi uye kupedzisa catalytic. Zvidimbu zvichena zvine maburi machena, saizi yezvikamu zvakafanana, pamusoro wakatsetseka, simba remakanika, hygroscopicity yakasimba, mushure mekunyudzwa kwemvura hakukure uye hakutsemuki zvigadzirwa zvepakutanga, zvisina chepfu, hazvina kunaka, hazvina hwema, hazvinyungudike mumvura uye zvinonyungudutsa zvakasikwa. Imolekyu inonyungudutsa ine nzvimbo yakakura chaiyo. Kana PH kukosha uye alkalinity yemvura isina kucheneswa zvakaderera, kugona kubvisa fluorine kwakakwira kupfuura 3.0mg/g. Inogona kushandiswa mumvura yekunwa uye mumidziyo yeindasitiri kubvisa fluorination, dearsenic, sewage decolorization, deodorization, nezvimwewo. Zvigadzirwa zvikuru ndeizvi: activated alumina fluoride remover, activated alumina desiccant, activated alumina catalyst, hydrogen peroxide special activated alumina.

Alumina desiccant inoshanda: chigadzirwa ichi imhando yezvinhu zvine maburi madiki uye zvakatenderera, zvine basa rakasimba re adsorption, nzvimbo yakakura chaiyo, kuomarara kwakanyanya, hupenyu hurefu hwebasa, uye zvinogona kushandiswa kakawanda nenzira yekuvandudza. Chigadzirwa ichi chichena, chine maburi madiki asina chepfu, haanhuwi, haanyungudike mumvura. Chinoshandiswa zvakanyanya muindasitiri ye petrochemical, indasitiri yemakemikari, indasitiri yemachira, indasitiri yegoridhe nemamwe maindasitiri, akadai sekuomesa nemhepo, mudziyo wekuparadzanisa mhepo unodzvanywa ne pressure swing, adsorption dew point inogona kusvika -41 degrees, inogonawo kushandiswa pakugadzira simbi, petroleum cracking gas, ethylene, propylene muchikamu chemvura uye gas phase deep drying.