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- The project is to synthesize the novel catalytic materials by loading polyoxometalates on titania pillared clay. 制备多金属氧酸盐负载钛柱分子筛，并对其作结构与降解持久性有机污染物性能研究。
- Preliminary remarks on progress of novel catalytic materials and related technology,as well as their roles in development of modern polyolefin industries were presented. 另外,“组合技术”的观念从催化材料、聚合工艺、产品结构以及高通量快速筛选等方面都得到充分体现。
- An effective combination of a series spinel ferrites and LDHs layered materials to form core-shell structured nanometer magnetic catalytic materials has been designed and realized in this thesis. 本论文提出将一系列尖晶石铁氧体材料与LDHs层状材料进行组装制备核-壳结构的磁性纳米复合催化材料。
- Environmental catalytic material of iron nitride nanoparticle was synthesized by Benzene-thermal method. 采用苯热法合成环境催化材料纳米氮化铁。
- Crosslinked clay catalyst is a new catalytic material with large surface area,unique pore structure and very low cost. 交联粘土催化剂具有巨大的比表面和独特的孔结构,且价格低廉,是一种良好的催化材料。
- Sepiolite is a new catalytic material with high specific surface area and unique porous structure,which exists widely in the nature and the price is not high to burden. 海泡石具有巨大比表面和独特孔结构，资源丰富，价格低廉，是一种新型的催化材料。
- Pillared interlayer clays (PILCs) with high surface area, large pore volume, and large interlayer spacing was used as a new catalytic material and adsorptive material etc. 柱撑粘土由于其具有大的比表面积、孔容及层间距而被作为新型固体酸催化剂和吸附材料得到了越来越多的关注。
- Sepiolite is a new catalytic material with a high specific surface area and a unique pore structure, which exists widely in the nature and whose cost is not high. 海泡石具有巨大比表面和独特的孔结构，且资源丰富，价格低廉，是一种新型的催化材料。
- Several promising novel catalytic materials for oil refining 极具前景的炼油新催化材料
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- Test Method for Particle Size Distribution of Catalytic Materials by Sieving 筛分法对催化材料的粒度分布的试验方法
- irregular structured catalytic material 异型结构催化材料
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- Everything we used was made from natural materials. 我们所用的一切都是由天然材料做成的。
- He buys the materials wholesale. 他成批地购买原材料。
- He is collecting materials for a book. 他正在为写书搜集素材。
- Building materials are expensive. 建筑材料很昂贵。
- NEW CATALYTIC MATERIAL:MORDENITE COATING ON METAL Cr SURFACE 新型催化材料丝光沸石金属铬覆盖物
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
