Activated Alumina Adsorbent rau Hydrogen Peroxide
Khoom Taw Qhia
Cov khoom yog cov khoom siv dawb, kheej kheej kheej kheej nrog cov khoom tsis muaj tshuaj lom, tsis muaj ntxhiab, insoluble hauv dej thiab ethanol. Qhov loj me me yog qhov sib xws, qhov saum npoo yog du, lub zog txhua yam yog siab, lub peev xwm ntawm noo noo nqus yog muaj zog thiab lub pob tsis sib cais tom qab nqus dej.
Alumina rau hydrogen peroxide muaj ntau txoj hauv kev capillary thiab thaj chaw loj, uas tuaj yeem siv ua adsorbent, desiccant thiab catalyst. Nyob rau tib lub sijhawm, nws kuj tau txiav txim siab raws li qhov polarity ntawm cov khoom adsorbed. Nws muaj kev sib raug zoo rau dej, oxides, acetic acid, alkali, thiab lwm yam. Activated alumina yog ib hom micro-dej sib sib zog nqus desiccant thiab adsorbent rau adsorbing polar molecules. .
Nyob rau hauv qee qhov kev ua haujlwm thiab kev tsim kho dua tshiab, nws qhov tob kom qhuav yog siab npaum li cov dej lwg taw tes hauv qab -40 ℃, thiab nws yog cov khoom siv tau zoo rau kev ziab ntawm cov dej sib sib zog nqus. Nws yog dav siv nyob rau hauv roj thiab kua theem ziab ntawm petrochemical kev lag luam, ziab ntawm textile kev lag luam, oxygen ntau lawm kev lag luam thiab tsis siv neeg ntsuas cua, siab viav vias adsorption nyob rau hauv huab cua sib cais kev lag luam, thiab lwm yam. yog heev haum rau heatless regeneration li. Alumina rau hydrogen peroxide yog dawb kheej kheej porous hais nrog cov khoom me me, du nto, siab txhua yam muaj zog thiab muaj zog hygroscopicity. Nws yog ua los ntawm high-purity alumina los ntawm kev npaj thiab catalytic tiav. Nws tuaj yeem siv los ua cov tshuaj fluoride tshem tawm rau cov dej muaj fluoride siab, ua rau nws cov molecular adsorbent nrog rau thaj tsam loj loj. Thaum pH tus nqi thiab alkalinity ntawm cov dej nyoos tsawg, lub peev xwm tshem tawm fluorine yog siab, ntau dua 3.0mg / g. Nws tuaj yeem siv rau kev tshem tawm fluorine, tshem tawm arsenic, dej phwj decolorization thiab deodorization ntawm cov dej haus thiab cov khoom lag luam.
Technical Data
| Yam khoom | Chav tsev | Technical specification | |
| Particle loj | mm | 3-5 | 4-6 |
| AL2O3 | % | ≥93 | ≥93 |
| SiO2 | % | ≤ 0.08 | ≤ 0.08 |
| Fe2O3 | % | ≤ 0.04 | ≤ 0.04 |
| Na2O | % | ≤0.4 | ≤0.4 |
| poob ntawm ignition | % | ≤ 6.0 | ≤ 6.0 |
| Qhov ntom ntom | g/ml | 0.65-0.75 Nws | 0.65-0.75 Nws |
| Qhov chaw saum npoo | m²/g | ≥180 | ≥180 |
| Pore ntim | ml/g | ≥0.40 | ≥0.40 |
| Kev nqus dej | % | ≥60 | ≥60 |
| Crushing zog | N/particle | ≥110 | ≥130 |
Daim ntawv thov / ntim
Nws yog siv los ua adsorbent rau hydrogen peroxide los ntawm cov txheej txheem anthraquinone. Dhau li ntawm adsorpting alkali hauv cov kua dej, nws muaj peev xwm rov tsim dua tshiab rau cov khoom siv hydrogenation degradation thiab nws tuaj yeem hloov cov hydrogenation degradation rau anthraquinone kom muaj kev ruaj ntseg ntawm kev ua haujlwm zoo antheaquinone. Yog li nws tuaj yeem txuag tau tus nqi. Ntxiv mus, xav txog qhov xav tau ntawm kev tsim dua tshiab, alumina rau hydrogen peroxide tuaj yeem lav qhov kev ua haujlwm zoo tshaj plaws raws li qhov kev hloov me me hauv kev ua haujlwm tom qab tsim dua tshiab.
25kg woven hnab / 25kg ntawv board nruas / 200L hlau nruas los yog ib tus neeg thov.
