高比表面,High surface area
1)High surface area高比表面
1.The cerium zirconium mixed oxides with high performance such as high surface area,good thermal stability were prepared by the method of co-precipitation and hydrothermal treatment.采用沉淀陈化工艺,并掺杂改性,得到的铈锆复合氧化物,稳定性更高,经950℃、2 h老化后,最高比表面可达59。
2.The results show that the Ce-Zr-Ba mixed oxide powder is nano-sized with the particle size of 50nm, and a high surface area of119.4m~2/g,经1000℃高温处理后,粉体仍能保持纳米级,且分散性好,由于该粉体的高热稳定性和高比表面性能,可用作汽车尾气三效催化剂的耐高温保护性涂层材料。
3.Modified SiO2 composites were synthesized from porous SiO2 with a high surface area above 1 000 m2/g by means of impregnating method.以高比表面多孔型SiO2（比表面大于1000m2/g）为载体，用等体积浸渍法制得表面修饰钴的SiO2复合体。
英文短句/例句
1.Preparation, Characterization and Application of High Specific Surface Area Activated Carbon;高比表面积活性炭的制备、表征及应用
2.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
3.The Research of Producing High Surface Active Carbon with Petroleum Coke;由石油焦制高比表面积活性炭的研究
4.Preparation of High Surface Area Nanometer γ-Al_2O_3;高比表面纳米γ-Al_2O_3的制备研究
5.Latest research progress in preparation of titanium dioxide with high specific surface area高比表面积二氧化钛制备研究新进展
6.Preparation of High Specific Surface Area MgO by a Gel-Templating Route凝胶-模板法制备高比表面积氧化镁
7.Separation of Hydrogen and Carbon Dioxide on Activated Mesocarbon Microbeads with High Bet Specific Surface Area;高比表面活性碳微球分离H_2中少量CO_2的研究
8.Studies on Preparation and Properties of HSAAC from Waste Foam Polystyrene;废弃聚苯乙烯制备高比表面活性炭及性能研究
9.Preparation of Oxides with High Surface Area by Carbon Template Route and Their Catalytic Properties;炭模板制备高比表面氧化物及其催化性能
10.Preparation and Preliminary Application of High Surface Area Activated Carbon;高比表面积活性炭的制备及其初步应用
11.Study on Microwave-assisted Preparation of High Specific Surface Area Mn_3O_4微波辅助制备高比表面积四氧化三锰的研究
12.Preparation and characterization of high-surface-area carbon adsorbent from abandoned bamboo废弃竹材制备高比表面积活性炭及其性能研究
13.THE PREPARATION OF SPHERICAL AGGREGATES OF HEMATITE Fe_2O_3 NANOPARTICLES WITH HIGH SURFACE AREA高比表面积纳米α-Fe_2O_3球形团聚体的制备
14.Synthesis of Mesoporous Materials With Large Surface Area and Micropore Duct具有高比表面积和微孔-介孔分子筛的合成
15.Preparation of Active Carbon with High Specific Surface Area from Rice Husks via KOHKOH作用下稻壳制备高比表面积活性炭的研究
16.Catalysis for Ethanol to Ethylene by High Specific Surface Active Carbon Supported Phosphotungstic Heteropolyacid高比表面积活性炭负载磷钨酸催化乙醇制乙烯
17.Preparation and activation mechanism of high specific surface area coal-based activated carbon高比表面积煤质活性炭的制备与活化机理
18.Preparation of Mesophase Pitch Based Activated Carbon Beads with High Surface Area高比表面积中间相沥青基活性炭微球的制备
相关短句/例句
high specific surface高比表面
1.Silica gels with ahigh specific surface area and high adsorption activity ,which have high selectivity and high adsorption capacity for zirconium in acidic high level radioactive liquid waste (HLLW), have been prepared from water-glass and hydrochloric acid through adding surfactants.以水玻璃和盐酸为原料 ,通过添加表面活性剂制备出高比表面、对高放射性废液中的锆具有高吸附容量的硅胶 。
2.Silica gels with thehigh specific surface area and the high adsorption activity have been prepared from water glass and HCL through the process of adding surfactant.以水玻璃和盐酸为原料 ,通过添加表面活性剂制备出高比表面、高吸附活性的硅胶。
3)high specific surface area高比表面积
1.Study on the preparation ofhigh specific surface area coal-based activated carbon and its adsorption properties;高比表面积煤基活性炭的制备及其吸附性能的研究
2.Preparation and characterization ofhigh specific surface area activated carbon frombamboo by chemical activation with KOH;KOH活化法高比表面积竹质活性炭的制备与表征(英文)
3.Preparation of macropore catalysts and supports withhigh specific surface area by supercritical fluid drying;大孔高比表面积催化剂及其载体的制备方法─超临界流体干燥法
4)high specific area高比表面积
1.Experimental study on metal gauze corrugated packing withhigh specific area;高比表面积金属丝网波纹填料的实验研究
5)High surface area高比表面积
1.This paper provides a brief description of the development of high surface area activated carbon (HSAAC) in foreign countries and the situation on HSAAC study in our country.简述国外高比表面积活性炭发展概况,叙述了我国高比表面积活性炭研究现状,并就我国该材料的发展提出了对策。
2.Nanostructured CuO-CeO_2 catalysts with high surface area were prepared bymodified citrate sol-gel method (the precursor was firstly pretreated under N_2 to formcarbon powers at high temperature and then the carbon powers was burned up).通过对常规柠檬酸sol-gel法的改进(前驱体先经N_2高温预处理形成碳粒，然后在空气中烧掉碳粒)制备了高比表面积纳米CuO-CeO_2催化剂。
3.So, it has important significant to synthesis high surface area silicon carbide.因此,合成新型的高比表面积的SiC载体具有重要的意义。
6)high-aging specific surface area高老化比表面积
1.Then the above oxides were aged at 980(°C),and twohigh-aging specific surface area Ce-Zr complex oxides were obtained with the specific surface area of 17.将上述制备的复合氧化物经过980°C老化后即得到高老化比表面积铈锆复合氧化物,其比表面积为17。
延伸阅读
高比1.谓与高尚的人相比匹。
