Effect of the Composition of Supported Copper-Containing Salt Catalysts on Their Activity in the Deacon Reaction: Dependence of the Rate of the Deacon Reaction on the Ratio between Copper and Potassium Chlorides in a Supported CuCl2-KCl Salt Catalyst

Aglulin A. G.

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Effect of the Composition of Supported Copper-Containing Salt Catalysts on Their Activity in the Deacon Reaction: Dependence of the Rate of the Deacon Reaction on the Ratio between Copper and Potassium Chlorides in a Supported CuCl2-KCl Salt Catalyst

机译：支撑铜盐催化剂组合物对脱代反应中的活性的影响：DEACON反应速率对负载的CUCL2-KCl盐催化剂中铜和氯化钾之间的比例的依赖性

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The effect of KCl/CuCl2 molar ratios from 0 to 2.5 in the CuCl2-KCl catalyst (support) on its activity in the Deacon reaction was studied by a gradientless method in a temperature range of 350-425 degrees C. The essential role of the hydration processes of the salt catalyst components in the homogenization of a reaction layer was established. The experiments did not contradict the previously proposed reaction kinetics and mechanism. A possible explanation of the experimental results was given based on the polarization representations used earlier in the reaction mechanism.

机译：通过在350-425摄氏度的温度范围内，通过渐变法研究了KCl / CuCl2摩尔比在其在脱核反应中的活性中的0-25的影响。建立了盐催化剂组分在反应层的均化中的水合过程。实验与先前提出的反应动力学和机制不相矛盾。基于在反应机制中之前使用的偏振表示给出了实验结果的可能解释。

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《Kinetics and catalysis》 |2019年第3期|共7页
作者
Aglulin A. G.;
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作者单位

Karpov Inst Phys Chem Moscow 105064 Russia;

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原文格式 PDF
正文语种 eng
中图分类化学;
关键词
Deacon reaction; supported catalyst; copper chloride; molar ratio between components; reaction rate;

机译：Deacon反应;支持的催化剂;氯化铜;组分之间的摩尔比;反应速率;

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1. Effect of the Composition of Supported Copper-Containing Salt Catalysts on Their Activity in the Deacon Reaction: Dependence of the Rate of the Deacon Reaction on the Ratio between Copper and Potassium Chlorides in a Supported CuCl2-KCl Salt Catalyst [J] . Aglulin A. G. Kinetics and catalysis . 2019,第3期

机译：支撑铜盐催化剂组合物对脱代反应中的活性的影响：DEACON反应速率对负载的CUCL2-KCl盐催化剂中铜和氯化钾之间的比例的依赖性
2. Kinetics and Possible Mechanism of Hydrogen Chloride Oxidation over Supported Copper-Containing Salt Catalysts: I. Kinetics of HCl Oxidation in the Deacon and Methane Oxychlorination Reactions over a Copper-Potassium Salt Catalyst [J] . A. G. Aglulin Kinetics and catalysis . 2014,第5期

机译：负载型含铜盐催化剂上氯化氢氧化的动力学及可能机理：I.铜钾盐催化剂上的脱氢键上的HCl氧化动力学和甲烷氧氯化反应
3. Kinetics and Possible Mechanism of Hydrogen Chloride Oxidation over Supported Copper-Containing Salt Catalysts: II. Kinetics of HCl Oxidation in the Deacon and Methane Oxychlorination Reactions over the CuCl_2-KCl-LaCl_3 Catalyst [J] . A. G. Aglulin Kinetics and catalysis . 2014,第5期

机译：负载型含铜盐催化剂上氯化氢氧化的动力学及可能机理：II。 CuCl_2-KCl-LaCl_3催化剂在执事碳氢化合物氧化动力学和甲烷氧化氯化反应中
4. DEACTIVATION OF SUPPORTED COPPER OXIDE CATALYSTS FOR ALDEHYDE HYDROGENATION REACTIONS [C] . A. Govender, H. B. Friedrich Microscopy Society of Southern Africa Annual Conference . 2009

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5. A fundamental study of selective oxidation reactions on supported vanadium oxide catalysts: Reaction mechanism and structure-activity relationships. [D] . Feng, Tao. 2004

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6. Design of chiral urea-quaternary ammonium salt hybrid catalysts for asymmetric reactions of glycine Schiff bases [O] . Maximilian Tiffner, Johanna Novacek, Alfonso Busillo, -1

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Effect of the Composition of Supported Copper-Containing Salt Catalysts on Their Activity in the Deacon Reaction: Dependence of the Rate of the Deacon Reaction on the Ratio between Copper and Potassium Chlorides in a Supported CuCl2-KCl Salt Catalyst

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