Liquid-phase相关论文
An original two-stage liquid phase hot explosive compaction(HEC)procedure of Mg-B precursors above 900o C provides t......
A heterogeneous chemical model is developed by coupling aerosol, gas-phase and liquid-phase chemical model. SO2 oxidatio......
Monoclinic SrAl2Si2O8 ceramics for Sr immobilization were prepared by a liquid-phase sintering method.The sintering temp......
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According to the characteristics of FCC diesel, a technology of liquid-phase hydrodesulfurization of the diesel in tubul......
Soluble Polymer-supported Synthesis of Indoles via Palladium-mediat -ed Heteroannulation of Terminal
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
alkylation and cyclization. The reaction conditions were mild and the overall yields of the products ranged from 45% to ......
The liquid-phase partial oxidation of propane in the presence of the Fen+/H2O2 Fenton system at 70℃ and 1.4 atm on sili......
Soluble Polymer-supported Synthesis of Indoles via Palladium-mediat -ed Heteroannulation of Terminal
A soluble polymer-supported synthesis of indoles via palladium-mediated hetero- annulation of terminal alkynes with o-io......
以ZnCl2、TiCl4为原料,以氨水为沉淀剂,采用特殊液相沉淀法制备锌的钛酸盐。经过透射电镜（TEM）和X射线衍射（XRD）表征,ZnTiO3粉体的粒径......
分别利用自来水、氨水、NaHCO3和NaOH等4种液相介质对内蒙活性焦进行再生实验研究,并通过活性焦分形特征研究,分析活性焦分形维数......
以天然鳞片石墨和椰壳活性炭为原料,在Hummers法基础上制备了氧化石墨和氧化活性炭,研究了液相天然鳞片石墨和椰壳活性炭氧化前后......
通过液相稳定化法制备了聚丙烯腈稳定化纤维。采用密度分析、扫描电镜（SEM）、差示扫描量热分析（DSC）以及傅里叶变换红外光谱分析（FT-IR）......
依据胶粒析出机理和实验原理,采用高强度机械快速混合的方法,制备了纳米粉体MgO.经TEM和XRD表征,其粒径43 nm左右,且分散性好.粒径......
The main problems with the liquid-phase technology of carbon fiber/aluminum matrix composites include poor wetting of th......
Various catalysts, including the heteropolyacid(HPA) H4PMo11VO40, its cesium salts, and inorganic–organic dual modified......
采用液相共沉淀法制备纳米级Fe3O4颗粒,并利用芷交设计法对制备纳米级Fe3O4颗粒的影响因素如Fe3+/Fe2+的物质的量比、制备Fe3O4的......
对邻硝基苯甲醚液相加氢还原制邻氨基苯甲醚的工艺进行了研究。试验结果表明，加氢还原工艺在产品质量、收率及经济效益方面都优于传......
对用液相外延生长的GaInAsP/GaAs分别限制异质结单量子阱半导体激光器的远场分布特性进行了理论和实验分析。通过对三层平板波导、......
分析了液相液化石油气钢瓶在集中供气运行中可能出现的超量充装和屈服变形膨胀的原因，提出了改进建议。......
杂多化合物在各个研究领域中的实际应用日趋广泛。特别是在催化领域内，对杂多化合物催化性能和研究越来越引起人们的关注。本文对在......
According to the characteristics of FCC diesel, a technology of liquid-phase hydrodesulfurization of the diesel in tubul......
采用氯化钻、溴化钴与吡唑类化合物反应制备不同钴基吡唑配合物（[Co（dmBPM）X2]（dmBPM=N，N’-二（3，5-二甲基吡唑）甲烷，X=Cl，Br）、[Co（H2Cbpz）2X2]......
介绍了碳纳米管的发现、结构和特性,综述了碳纳米管在液相中吸附分离有机化合物、无机离子和生物分子的应用研究,并对其应用前景进......
Mineral-phase evolution and sintering behavior of MO–SiO2–Al2O3–B2O3(M=Ca,Ba)glass-ceramics by low-t
In this work,network former SiO2 and network intermediate Al2O3 were introduced into typical low-melting binary composit......
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文章制备了一种用于常温下脱除混合二甲苯轻质油中氯（主要为无机氯）的新型脱氯剂,并对其脱氯性能做了研究。该液相脱氯剂在常温,20~4......
纳米碳材料是广受关注的高性能材料,其作为无金属催化剂的应用近年来受到了广泛关注。综述了碳材料在不同氧化剂（O2、H2O2、叔丁基......
A novel and efficient method was developed for the liquid-phase synthesis of N1,4-disubstituted-benzodiazepine-2,5-dione......
针对异丁烷和2-丁烯烷基化反应过程,进行了液相和气相反应的热力学计算,包括反应焓、吉布斯自由能、热力学常数及平衡组成。分析了......
研究了废旧聚对苯二甲酸乙二醇酯（PET）塑料高温液相催化氧化降解的工艺条件，以醋酸为溶剂，醋酸钴、醋酸锰为主催化剂，溴化物为助催化剂，......
Palladium nanoclusters immobilized on defective nanodiamond-graphene core-shell supports for semihyd
We report a nanocarbon material with nanodiamond(ND) core and graphene shell(ND@G) as a support for Pd nanocatalysts. Th......
目的:建立一种更适用于工业规模的混合时间测定方法,并利用该法探究影响混合时间的因素,测试现有搅拌设备的性能并优化混合工艺。......
Polyethylene Glycol as Support and Phase Transfer Catalyst in Aqueous Palladium-catalyzed Liquid-pha
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The effects of copper content on the microstructural and mechanical properties of steel foams are investigated.Spherical......
目的将中空纤维液相微萃取技术与高效液相色谱法结合,建立测定比索洛尔血浆蛋白结合率的新方法。方法优化比索洛尔血浆样本的液相......
