5.Method for specific surface area of chrysotile asbestosGB/T6646.4-1986温石棉比表面积测定方法 6.PREPARATION OF ACTIVATED CARBON WITH HIGH SPECIFIC SURFACE AREA FROM CORN COB玉米芯制备高比表面积活性炭的研究 7.The Research of Producing High Surface Active Carbon with Petroleum Coke;由石油焦制高比...
A filtering medium having a large specific surface area is made by sintering basalt or lava powder with sodium or potassium metasilicate and borax. The powder before sintering and/or the sintered product after sintering is treated with inorganic acid and the extract may be processed to recover ...
2.Catalyst activity was determined by not only specific surface area of catalyst but also the distributions of active center and utilization ratio of internal surface.实验结果表明:催化剂活性比为不同催化剂单位质量表面上活性中心的总数目N总值的比值;催化剂活性不仅与比表面有关,还与其活性中心分布情况、内...
1. 高比表面积 高表面积,high... ... ) high surface area 高表面积 )high specific surface area高比表面积) high specific area 高比表面积 ... www.dictall.com|基于4个网页 2. 醇-水溶液加热法 surface area ratio_翻译 ... 气泡表面积通量: bubble surface area flux醇-水溶液加热法:high spec...
(ORR) are presented that exceed the US Department of Energy targets for Pt-related ORR mass activity. Most concepts achieve their high ORR activity by increasing the Pt specific activity at the expense of a lower electrochemically active surface area (ECSA). In the potential region controlled by...
CTC 80 Large Specific Surface Area Columnar Activated Carbon Application Gas filter, sewage treatment, desulfurization, solvent recovery Function Absorption Certification ISO9001:2008 Shape Columnar Package 25kg/Bag PH 6-8 or customized Size 0.6mm,1.5mm, 2mm, 3mm, 4mm, 5mm, 6mm ...
Preparation and characterization of Fischer–Tropsch active Co/SiO2 catalysts Depending on the pH during preparation, the textural properties (BET specific surface area, porosity) of the Co/SiO2 catalysts can be modified. In an ... B Ernst,S Libs,P Chaumette,... - 《Applied Catalysis A ...
To clarify the intrinsic activity of the samples, we tested electrochemical double-layer capacitance (Cdl) to assess electrochemically active surface area (ECSA) (Supplementary Fig.19). TheCdlvalue of Ir1/Ni LDH-T was determined to be 23.4 mF cm−2, which was higher than those of Ir...
Ternary Flash Memory with a Carbazole-Based Conjugated Copolymer: WS2 Composites as Active Layers Fornonvolatile memory devices, the design and synthesis of theirsubstrate materials are very important. Due to the versatility andlarge-area fabrication of... Y Zhou,X Zhao,J Chen,... - 《Langmuir...
Fabrication and characterization of Ce0.7Zr 0.3O2 nanorods having high specific surface area and large oxygen storage capacity[J]. Yucheng Du a, , Shuli... Y Du,S Shi,H He,... - 颗粒学报:英文版 被引量: 0发表: 2011年 Synthesis of highly-active single-crystalline TiO2 nanorods and its...