Alumina Mai Kunna Don Maganin Ruwa
Gabatarwar Samfur
Samfurin abu ne mai fari, mai siffar zobe tare da kadarorin mara guba, mara wari, mara narkewa cikin ruwa da ethanol. The barbashi size ne uniform, surface ne santsi, da inji ƙarfi ne high, da ikon da danshi sha ne mai karfi da kuma ball ba a raba bayan sha ruwa.
The partical size iya zama 1-3mm, 2-4mm / 3-5mm ko ma karami kamar 0.5-1.0mm.It yana da girma lamba yanki tare da ruwa da kuma takamaiman surface yankin sama da 300m²/g, yana da babban yawa na microspores kuma yana iya tabbatar da adsorption mai ƙarfi da ƙarar ƙarar defluorination zuwa fluorinion a cikin ruwa.
Alumina don hydrogen peroxide yana da tashoshi da yawa na capillary da babban yanki, wanda za'a iya amfani dashi azaman adsorbent, desiccant da mai kara kuzari. A lokaci guda kuma, an ƙaddara shi bisa ga polarity na abubuwan da aka tallatawa. Yana da alaƙa mai ƙarfi don ruwa, oxides, acetic acid, alkali, da dai sauransu. Alumina da aka kunna shine nau'in desiccant mai zurfi na micro-water da kuma adsorbent don adsorbing polar molecules. .
Ƙarƙashin wasu yanayin aiki da yanayin sabuntawa, zurfin bushewar sa yana da girma kamar yanayin zafin raɓa a ƙasa -40 ℃, kuma yana da ingantaccen desiccant don bushewar ruwa mai zurfi. An yadu amfani da iskar gas da ruwa lokaci bushewa na petrochemical masana'antu, bushewa na yadi masana'antu, oxygen samar masana'antu da atomatik kayan aiki iska, matsa lamba lilo adsorption a cikin iska rabuwa masana'antu, da dai sauransu Saboda high net zafi na monomolecular adsorption Layer, shi ya dace sosai don na'urorin farfadowa mara zafi. Alumina ga hydrogen peroxide ne fari mai siffar zobe porous barbashi tare da uniform barbashi size, m surface, high inji ƙarfi da karfi hygroscopicity. An yi shi da tsaftataccen alumina ta hanyar shirye-shiryen kimiyya da ƙarewar kuzari. Ana iya amfani da shi azaman mai cire fluoride don babban ruwan fluoride, yana mai da shi adsorbent na kwayoyin halitta tare da ƙaƙƙarfan yanki na musamman. Lokacin da ƙimar pH da alkalinity na ɗanyen ruwa suka yi ƙasa, ƙarfin cire fluorine yana da girma, ya fi 3.0mg/g. Ana iya amfani da shi don kawar da fluorine, cirewar arsenic, lalata launin ruwan najasa da deodorization na ruwan sha da na'urorin masana'antu.
Bayanan Fasaha
| Abu | Naúrar | Ƙayyadaddun fasaha | |
| barbashi siza | mm | 1-3 | 2-4 |
| AL2O3 | % | ≥93 | ≥93 |
| SiO2 | % | ≤0.08 | ≤0.08 |
| Fe2O3 | % | ≤0.04 | ≤0.04 |
| Na2O | % | ≤0.45 | ≤0.45 |
| hasara akan kunnawa | % | ≤8.0 | ≤8.0 |
| Yawan yawa | g/ml | 0.65-0.75 | 0.65-0.75 |
| Yankin saman | m²/g | ≥300 | ≥300 |
| Ƙarar ƙura | ml/g | ≥0.40 | ≥0.40 |
| Karfin murƙushewa | N/banshi | ≥50 | ≥70 |
Aikace-aikace/Marufi
Ana iya amfani da shi azaman wakili na defluorination don ruwa. Musamman lokacin da ƙimar PH da alkalinity na ruwa ke kaɗaici, ƙarar defluorination na iya zama sama da 4.0mg/g. Ana iya amfani dashi don cire arsenic a cikin ruwan sha.
25kg saka jakar / 25kg takarda takarda drum / 200L baƙin ƙarfe ganga ko ta abokin ciniki ta request.
