A new type of Germanic zeolite was synthesized in hydrothermal system.
在水热体系中合成了一种新型全锗沸石分子筛。
MWW type zeolite is a kind of practical catalytic new material, which has special crystal structure.
MWW结构分子筛是一类具有独特晶体结构的实用分子筛催化新材料。
The synthesis of a novel type zeolite named TS-1 brings the hope to former method.
新型沸石分子筛催化剂TS-1的成功合成为开发这种新工艺带来了希望。
The Y-type zeolite with optimized secondary pore structure has an relative XRD crystallinity over 70 % and a secondary pore volume of 20-80 % by total pore volume.
一种具有优化的二级孔结构的Y型沸石及其制备方法，该沸石的XRD相对结晶度在70%以上，二级孔体积占总孔体积的百分数为20 ~ 80%。
Zeolite is the general term for zeolite-type minerals. Being rack-shaped, it is a water-containing alkali or a type of alkali soil with metallic aluminosilicate mineral.
沸石是沸石族矿物的总称，呈架状结构，是一种含水的碱或碱土金属铝硅酸盐矿物。
A kind of hydrocarbon-oil desulfuration agent contains, on the catalyst-weight basis, 15-60% phosphorus-modified and rare-earth-contained Y type zeolite, 10-60% inorganic oxide, and 0-75% clay;
一种降低汽油中的硫含量的脱硫剂含有以催化剂重量为基准的含稀土Y型沸石15-60重％、无机氧化物10-60重％、粘土0-75重％；
A kind of hydrocarbon-oil desulfuration agent contains, on the catalyst-weight basis, 15-60% phosphorus-modified and rare-earth-contained Y type zeolite, 10-60% inorganic oxide, and 0-75% clay;
一种降低汽油中的硫含量的脱硫剂含有以催化剂重量为基准的含稀土Y型沸石15-60重％、无机氧化物10-60重％、粘土0-75重％；
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