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Tom ntej: Activated Alumina JZ-K1
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Tom ntej: Activated Alumina JZ-K2
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Tom ntej: Activated Alumina JZ-K3
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Alumina ceramic pob JZ-CB
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Tom ntej: Activated Alumina JZ-K1W
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Tom ntej: Activated Alumina JZ-E
- Kev piav qhia
- Aluminium oxide siv los ua desiccant, adsorbent, catalyst thiab catalyst cab kuj yog hu ua "Activated alumina", uas muaj ntxeem tau, siab dispersion thiab loj scale tsub zuj zuj, thiab yog dav siv nyob rau hauv lub teb ntawm petrochemical, nplua tshuaj, lom thiab tshuaj.
- Activated alumina feem ntau yog ua los ntawm txhuas hydroxide cua sov thiab lub cev qhuav dej.Aluminium hydroxide tseem hu ua hydrated aluminium oxide, thiab nws cov tshuaj muaj pes tsawg leeg yog Al2O3 · nH2O, feem ntau sib txawv los ntawm cov dej crystalline muaj.Tom qab cov txhuas hydroxide yog cua sov thiab lub cev qhuav dej, tuaj yeem tau txais-Al2O3.
- Daim ntawv thov
- Activated alumina belongs rau qeb ntawm tshuaj alumina, feem ntau yog siv rau desiccant, adsorbent, dej purification tus neeg saib xyuas, catalyst thiab catalyst cab kuj.Activated alumina muaj cov kev xaiv adsorption ntawm gases, dej vapors thiab tej yam kua.Lub adsorption saturation tuaj yeem rov qab los ntawm cua sov thiab tshem tawm cov dej ntawm li 175 ~ 315 ℃.Ntau yam adsorption thiab desorption tuaj yeem ua tau.
- Dhau li ua tus desiccant, lubricant vapors tseem tuaj yeem nqus tau los ntawm cov pa paug paug, hydrogen, carbon dioxide, roj nkev thiab lwm yam.Nws tuaj yeem siv los ua catalyst thiab catalyst carrier thiab xim txheej tsom xam cov cab kuj.Nws tuaj yeem siv los ua cov dej haus fluorine siab (loj muaj peev xwm fluorine), defluoride ntawm circulating alkane nyob rau hauv alkylbenzene ntau lawm, deacid regenerating tus neeg sawv cev ntawm transformer roj, roj ziab hauv kev lag luam oxygen, textile kev lag luam, hluav taws xob kev lag luam, tsis siv neeg ntsuas cua, ziab tus neeg sawv cev hauv tshuaj. chiv, petrochemical drying, purification tus neeg saib xyuas (dua taw tes txog-40 ℃), thiab kuj tsis paub meej siab adsorption dew taw tes txog-55 ℃ hauv huab cua sib cais kev lag luam.Nws yog ib qho zoo heev desiccant nrog sib sib zog nqus ziab ntawm kab dej.Zoo heev rau cov cua sov uas tsis muaj kev rov tsim dua tshiab.