钯催化剂

  • 网络Palladium catalyst;palladiumcatalyst
钯催化剂钯催化剂
  1. 在与上述相同的条件下,PIRB对废钯催化剂处理液中的Pd2+的吸附量为413mgg,吸附率为886%。

    Adsorptive capacity and efficienty of Pd 2 + by the PIRB from the treatment solution of waste palladium catalyst were 41.3 mg / g and 88.6 % , respectively .

  2. 在一氧化碳和苯乙烯共聚反应中,利用离子交换树脂D-72及D-152为载体吸附反应废液中催化剂组份和浓缩反应废液的方法,来考察体系中钯催化剂的重复利用。

    In the copolymerization of carbon monoxide and styrene , the reuse of the palladium catalyst in the system was investigated by using the ion exchange resin D-72 and D-152 as carrier to absorb the catalyst component in the waste liquid of the reaction and condensing the waste liquid .

  3. 〔(N,N-二膦酸亚甲墓)甘氨酸-磷酸氢〕锆-钯催化剂的催化加氢活性

    Catalytic Activities of Zirconium ( Glycine-N , N-dimethylphosphonate ) - palladium in Hydrogenation

  4. 担载型钯催化剂对CO2加H2甲烷化反应的催化性能

    The Catalytic Activity of Supported Pd-catalyst for Hydrogenant Methanation of Carbon Dioxide

  5. 双金属钯催化剂上CO气相偶联制草酸酯的研究

    CO Coupling Reaction to Oxalate in Gaseous Phase over Supported Palladium Catalysts

  6. 钯催化剂上CO偶联制草酸二乙酯的XPS研究

    XPS Study on Palladium Catalyst for CO Coupling to Diethyl Oxalate

  7. CO在钯催化剂上的多相催化氧化及系统的动态分析

    The heterogeneous catalytic oxidation of CO on supported Pd and dynamic analysis of the reaction system

  8. 聚N,N-(β-二茂铁)-二乙基-γ-氨丙基硅氧烷钯催化剂的合成及其加氢活性

    Synthesis and hydrogenation activity of poly-N , N - (β - ferrocenyl ) - diethyl - γ - aminopropyl siloxane palladium complex catalyst

  9. 草酸二甲酯制备过程中α-Al2O3载体对钯催化剂性能的影响

    Effect of support α - Al_2O_3 on the performance of palladium catalyst in oxalate diester preparation

  10. 硫存在下Beta沸石负载钯催化剂上的芳烃加氢性能研究

    Investigation on beta zeolites supported palladium catalysts for aromatics hydrogenation in the presence of sulfur

  11. 纳米TiO2负载钯催化剂的性能研究

    Catalytic Performance of TiO _ 2 Nano-particles Supported Pd Catalyst

  12. SiO2负载的壳聚糖席夫碱钯催化剂的合成

    Synthesis of SiO_2 Supported Chitosan Schiff-base Palladium Catalyst

  13. 漫反射付立叶红外光谱法研究二氧化碳的催化甲烷化担载型钯催化剂对CO2加H2甲烷化反应的催化性能

    A Diffuse Reflectance Infrared Fourier Transform Spectroscopic Study on the Catalytic Methanation of Carbon Dioxide ⅰ . The Surface Species on Ni / Al 2O 3

  14. 木质素负载钯催化剂的制备及对Heck反应的催化性能

    Preparation of Lignin Supported Palladium Catalyst and Its Catalytic Properties for Heck Reaction

  15. 聚偏二氯乙烯负载钯催化剂在微波条件下对Suzuki偶联反应的催化性能研究

    Preparation and Catalytic Properties for Suzuki Reaction under Microwave of PVDC Supported Catalysts

  16. 腐植酸负载钯催化剂对Heck反应的催化性能

    Humic Acid Supported Palladium Catalyst for Heck Reaction

  17. 应用XRD、SEM与BET测比表面等手段对蜂窝形多孔陶瓷钯催化剂及其失活状态进行了测试。

    The palladium catalysts supported by honeycomb porcelain and its deactivation state have been studied by means of XRD , SEM and BET surface area measurement .

  18. 配位俘获法固载胶体钯催化剂在Heck反应中稳定性及催化反应诱导过程的研究

    Studies on the Induction Process of Heck Reaction and the Stability of Immobilized Colloidal Palladium Catalyst

  19. ICP和XRD数据表明用上述3种方法均可成功制备水滑石为前体载钯催化剂。

    The ICP and XRD data shows that the Pd catalysts derived from hydrotalcite precursors could be successfully prepared with all of the three catalysts .

  20. 介孔材料SBA-15负载钯催化剂的制备、表征及其在Heck反应中的应用

    Pd Supported on Mesoporous SBA-15 : Preparation , Structure , and Catalytic Properties in Heck Reactions

  21. 胺基功能化树脂负载钯催化剂的制备、表征及Heck芳基化反应性能的研究

    The Preparation and Characterization of Aminated Functional Resin Supported Palladium Catalysts and Theirs Catalytic Activity for Heck Reation

  22. SiO2-TiO2负载钯催化剂的制备及其催化Suzuki反应研究

    Preparation of palladium catalyst supported on SiO_2-TiO_2 and its application in Suzuki reaction

  23. 制备方法对MgAl水滑石衍生氧化物负载钯催化剂丙烷完全氧化活性的影响

    Effects of preparation methods on Pd catalysts derived from MgAl hydrotalcite precursors for total oxidation of propane

  24. 与钯催化剂相比,镍催化剂价格便宜,比钯催化剂稳定,对不活泼氯代芳烃有更好的催化活性,所以镍催化剂是一种理想的Suzuki交叉偶联反应催化剂。

    Compared with palladium catalysts , nickel catalysts are more stable and have better activation on aryl chlorides . Therefore , they are ideal catalysts for Suzuki cross-coupling reaction .

  25. 为此开展了以下相关研究工作:(1)用两种不同的硅胶(硅胶和SBA-15硅胶),合成了两种以咪唑卡宾为配体固载金属钯催化剂。

    So works were done as follows : ( 1 ) Two kinds of catalysts were synthesized which take imidazole carbene as ligand ( immobilized different silica ) .

  26. 采用化学镀法制备了VRLA电池钯催化剂Pd/Al2O3,用称重法分析镀液组成对钯沉积速度的影响,并检测了镀层与基体的结合力;

    The preparation of palladium catalyst ( Pd / Al_2O_3 ) for VRLA battery by electroless plating was studied . The effect of the plating solution composition on the plated speed was analyzed by weighing method , the binding energy between the coating and matrix was discussed .

  27. 由此合成的钯催化剂具有很高的催化活性,良好的选择性和稳定性,在对Cis,Cis-1,3-环辛二烯的选择性加氢中,其活性仅比均相的PVP-Pd胶体催化剂稍低,选择性达100%。

    The catalysts prepared by this method show excellent activity , selectivity as well as stability . For the partial hydrogenation of cis , cis-1 , 3-cyclooctadiene , the immobilized catalyst has an activity only slightly less than that of the homogeneous PVP-Pd colloid catalyst .

  28. 双重负载钯催化剂高选择性地催化氯苄羰基化生成苯乙酸甲酯

    Carbonylation of Benzyl Chloride to Methyl Phenylacetate over Dually Supported Palladium

  29. 微波消解-原子吸收法测定氧化铝为载体的钯催化剂中钯

    AAS determination of palladium in aluminum oxide matrixs by microwave digestion

  30. 蒽醌法双氧水生产中钯催化剂的使用

    Summary on palladium catalyst in hydrogen peroxide production by anthraquinone process