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- Exhaust and sprayed water manifold completely in stainless stet with high surface area cooling lack -et. 排气管及歧管用高品质不锈钢材料,有极高的冷却效率。
- Ni contents coud be controlled and the catalysts with high surface areas could be prepared by chemical mixing procedure. 化学混合法可以控制镍含量,制得活性组分高分散度、载体高比表面积的催化剂。
- Activated carbons are widely used in many areas because of the high surface area, high micropore volume and the functional groups on the surface. 活性炭具有发达的孔隙结构和巨大的比表面积,表面可附加特殊官能团,这些特点使活性炭的应用领域不断拓宽,对活性炭的研究也成为人们关注的热点。
- The mesoporous titanium dioxide was synthesized by using triethanolamine as a template with high surface area and worm-like mesostructure. 以三乙醇胺为模板剂,合成了具有蚯蚓状孔道结构的高比表面积二氧化钛介孔分子筛。
- The gas sensing property of the materials is analyzed, the excellent gas sensing property is due to the high surface area and more active site. 分析了纳米SnO2 半导体材料的气敏特性,由于材料的比表面积增大、活性位增多,而具有着优异的气敏性能;
- The role of different alkali and alkali-earth metal halides in the preparation of high surface area activated carbons by KOH activation was investigated. 摘要采用辅助活化法合成了大比表面、孔隙结构发达的超级活性炭。
- 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。
- Two methods, KOH activation and a combination KOH plus CO2 activation, were employed to prepare of corncob derived activated carbon with high surface area in this study. 摘要:本文以KOH活化法和KOH伴随CO2复合活化法两种方法,制备高表面积之玉米穗轴活性碳。
- Activated carbon nanotubes (ACNTs) with high surface area have been successfully prepared from carbon nanotubes by KOH activation for electric double layer capacitors. 以KOH为活化剂对碳纳米管进行化学活化制备双电层电容器用高比表面积活性碳纳米管。
- Oxygen storage materials which have high surface areas and super oxygen storage property were precipitated by ammonium carbonate,and its' phase,oxygen storage capacity,surface area et al. 以碳酸铵为沉淀剂制备一系列高比表面积、高储氧性能的储氧材料,表征了其物相组成,同时对其储氧性能和比表面积进行了测定。
- High surface area and absorbing oil value, good rigidity, strong dispersity, good refractive index, as matting powder in paintings and coating industries, which it has better effect. 此产品具有高的比面积和吸油值,硬度好、分散性强,有好的折射率,在油漆、涂料行业里作消光粉效果非常好。
- Film of C_(60)BPY clusters were prepared by electrophoresis or casting the sol of C_(60)BPY on optically transparent electrode directly, which were characterized by SEM, AFM and were proved to be porous with high surface area. 用电泳法和滴加法制备了C_(60)BPY 溶胶在光透电极(OTE)表面的纳米结构膜,经扫描电子显微镜(SEM)和原子力显微镜(AFM)表征了膜的表面形貌和结构,比较了两种膜的异同,找到了其中的一些规律。
- In this paper, Physical and chemical structures of pitch based high surface area activated carbon(PHAC) were studied by ASPP2000, XPS,SEM and TEM. Pore size distribution and pore structural parameters of PHAC were determined by N_2 adsorption(at 77K). 本文用ASAP2000吸附仪测定了吸附性能优异的沥青基高比表面积新型活性碳(PHAC)的BET比表面积、用BJH和DRS法分析了其孔隙结构参数,用XPS测定了PHAC的表面元素组成及含氧官能团,对PHAC的表面形态结构进行了SEM和TEM观察。
- The nanomaterials as catalysts have high ratio surface area and high surface energy, showing much higher catalytic activity than traditional catalysts. 摘要纳米尺度的催化剂具有高的比表面积和表面能,其催化活性显著高于传统催化剂。
- Carbon aerogel composite has good properties such as nanopores, high electrical conductivity, and high surface area;therefore, carbon aerogel composite is suitable for electrosorption. 中文摘要近年来奈米科技的进步,带动材料科学的发展,种种优异性质材料被相继被开发出来,其中也发展出崭新的电吸附材料-碳气凝胶纸。
- The current researeh and development of bactericidal technic with silver, such as high stirface area activated carbon with silver, high surface area aldrinium ovide with silver etc. are summarized. 叙述了裁银饮水杀菌技术,如高比表面载银活性炭,高比表面载银氧化铝等的研究与开发。
- Results indicated that pore size distribution of the high surface area activated carbons was strongly affected by the diameter of the metal cation and reduction activity of the metal. 结果表明:助活化剂中阳离子的半径及还原后相应金属的还原能力强烈影响着活性炭的孔分布;
- PHSACs with higher surface area has larger adsorption capacity to creatinine.PHSAC with bigger mesopore volume has larger adsorption capacity to VB12. 比表面积大的试样对肌酐的吸附量大,中孔孔容大的试样对VB12的吸附量大。
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- The results show that the monolith with higher surface area and better mechanical properties could be prepared by molding the mixture of powdered activated carbon and the organic binder. 同时指出制备高比表面积、高强度的成型活性炭,必须使用以粉状活性炭添加有机类黏结剂成型的方法。