Alumina arụ ọrụ maka mmepụta H2O2, CAS #: 1302-74-5, Alumina arụ ọrụ
Nkọwapụta
| Ihe | ||||
| Oge kristal | r-Al2O3 | r-Al2O3 | r-Al2O3 | r-Al2O3 |
| Ọdịdị | Bọọlụ ọcha | Bọọlụ ọcha | Bọọlụ ọcha | Bọọlụ ọcha |
| Elu nke akọwapụtara (m2/g) | 200-260 | 200-260 | 200-260 | 200-260 |
| Obere oghere (cm3/g) | 0.40-0.46 | 0.40-0.46 | 0.40-0.46 | 0.40-0.46 |
| Ntinye mmiri | >52 | >52 | >52 | >52 |
| Nha urughuru | 7-14 nkeji | 3-5mm | 4-6 mm | 5-7 mm |
| Nnukwu njupụta | 0.76-0.85 | 0.65-0.72 | 0.64-0.70 | 0.64-0.68 |
| Ike N/PC | >45 | >70 | >80 | >100 |
Ngwa nke alumina na-arụ ọrụ dị ka adsorbent
A na-eji ngwaahịa a eme ihe maka ịmaliteghachi ngwaahịa mmebi nke ngwọta na-arụ ọrụ na mmepụta nke hydrogen peroxide site na usoro anthraquinone.Ọ bụ ihe dị mkpa kemịkalụ maka mmepụta nke hydrogen peroxide.Ọ nwere obere ntụ ntụ na-ese n'elu mmiri, obere abrasion, nnukwu ebe dị elu kpọmkwem na nnukwu ikike imeghari, na ogologo ndụ ọrụ.
Ihe na-emetụta arụmọrụ adsorption
1.Oke urughuru: The nta nke urughuru size, elu na adsorption ikike, ma nta nke urughuru size, ala urughuru ike, nke na-emetụta ya ọrụ ndụ.
2. Uru pH mmiri raw: Mgbe uru pH dị elu karịa 5, na-ebelata uru pH, na-abawanye ikike mgbasa ozi nke alumina na-arụ ọrụ.
3.Ntinye uche izizi nke fluorine na mmiri ndu: ka ọkwa fluorine izizi dị elu, ka ikike mgbasa ozi na-abawanye.
4. alkalinity nke mmiri mmiri: nnukwu ntinye nke bicarbonate na mmiri mmiri ga-ebelata ikike mgbasa ozi.
5.Chloride ion na sulfate ion.
6.Mmetụta nke arsenic: alumina na-arụ ọrụ nwere mmetụta adsorption na arsenic na mmiri.Nchịkọta arsenic na alumina na-arụ ọrụ na-akpata mbelata ikike mgbasa ozi nke ion fluoride, ma na-eme ka o sie ike ikpochapụ ion arsenic n'oge mmeghari ohuru.
Ịdị ọcha: ≥92%
Nkwakọ ngwaahịa
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Bọọlụ seramiiki
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