Method for preparing metal element doped SBA-16 mesoporous molecular sieve by using impregnation method
The invention relates to a method for preparing a metal element doped SBA-16 mesoporous molecular sieve by using an impregnation method, and relates to the technical field of preparation of adsorbingdegrading materials for organic pollutants. The method comprises the following steps: weighing ferric...
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| creator | REN JUNJIE HU JIANPIN SHAO YUMENG SUN QINYING LIU ZHENCHAO CAO MENGJUAN FAN SUWAN ZHANG XIA YANG JIE YU XIANGYANG QIAO NA |
| description | The invention relates to a method for preparing a metal element doped SBA-16 mesoporous molecular sieve by using an impregnation method, and relates to the technical field of preparation of adsorbingdegrading materials for organic pollutants. The method comprises the following steps: weighing ferric nitrate or manganese chloride and a certain amount of cetyltrimethyl ammonium bromide (CTAB), dissolving the weighed substances in a certain amount of anhydrous ethanol solution for mixing, uniformly carrying out stirring, adding a weighed SBA-16 molecular sieve, carrying out stirring, then carrying out suction filtration, and placing the mixture into a weighing bottle; putting the weighing bottle into a reaction kettle, adding absolute ethyl alcohol between the weighing bottle and the reaction kettle, and carrying out crystallizing in a drying oven; and taking out the weighing bottle, carrying out suction filtration, and carrying out drying, grinding and calcining to prepare an Fe-SBA-16mesoporous molecular sieve |
| format | Patent |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | Method for preparing metal element doped SBA-16 mesoporous molecular sieve by using impregnation method |
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