1、
2、

Influence of iron oxide coating of iron catalyst surface on diamond nucleation

铁触媒表面的氧化铁包覆层对金刚石成核的影响

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3、

Only nucleophilic substituted product cyclopropane ( 3) was formed in absence of iron catalyst.

不加催化剂,加热回流反应得到分子内亲核取代反应产物环丙烷化合物(3)

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4、

To preparation of CNFs with well defined structures, a proper reduction of the catalyst is very important. ( 5) The reaction scheme of CO disproportionation on iron catalyst is studied by using BOC and transition state theory.

适宜的还原条件对可控结构CNFs的合成具有重要作用。(5)通过BOC理论和过渡态理论计算,研究了Fe催化CO歧化制备CNFs的反应历程。

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5、

Study of polymerization degree and chain transfer for butadiene polymerization in the presence of molybdenum and iron catalyst systems

钼体系与铁体系催化丁二稀聚合反应聚合度与链转移的研究

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6、

Fused-iron catalyst samples containing different amount of cobalt oxide with different values of iron-ratio were prepared.

本文制备了组成相同而钴含量不同、铁比不同(即维氏体含量不同)的催化剂样品.

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7、

Analysis of Thermodynamic Stability of Iron-Based High-Temperature Shift Catalyst

铁基高温变换催化剂热力学稳定性分析

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8、

The effects of various metal oxides on the crystal structure and chemical characteristics of an iron chromium catalyst are researched by the temperature programmed reduction ( TPR) technique, X ray analysis and catalytic activity test.

运用程序升温还原(TPR)、X射线衍射(XRD)及活性评价技术研究了金属氧化物对低铬铁系催化剂结构和性能的影响。

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9、

The liquefaction of bagasse in tetralin with and without iron-based catalyst is studied in this paper.

研究了以四氢化萘为溶剂,蔗渣分别在铁系催化剂和无催化剂作用下的液化反应。

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10、

The effects of the proper ratio of ligand, metal iron on the catalyst were investigated. The proper ratio of the methanol and chloroepoxy propane, the content of catalyst on DMC rate were also studied.

研究了配位体配比、金属离子对催化剂活性的影响,并研究了反应物甲醇与环氧氯丙烷配比及催化剂用量对DMC产率的影响。

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11、

The Discussion of the Model for Absorption and Oxidation for Removing SO_2 from the Stack Gas with the Dilute Sulphuric Acid Containing Iron Ion as Catalyst

含铁离子催化剂的稀硫酸液吸收烟道气中二氧化硫的吸收模型和氧化模型的探讨

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12、

Fe-K spinel structure is the predecessor of active phase of potassium promoted iron-based catalyst for dehydrogenation of ethylbenzene.

用穆斯堡尔谱学的方法研究了乙苯脱氢含钾铁系催化剂中活性相的前身,铁钾尖晶石结构的形成过程。

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13、

Oxidative dehydrogenation of lactic acid to pyruvic acid over iron phosphate catalyst

以磷酸铁盐为催化剂:乳酸氧化脱氢制丙酮酸

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14、

kinetics of ethanol dehydration over industrial catalyst γ-al_2o_3 oxidative dehydrogenation of ethylbenzene with co_2 over iron oxide-based catalysts

工业氧化铝催化剂上乙醇脱水动力学铁系催化剂上乙苯与CO2氧化脱氢反应

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15、

Loaded Type of Chromium Free Super-Fine Iron Base High Temperature Shift Catalyst

负载型无铬超细铁基高变催化剂

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16、

Study on Synthesis of Ethyl Acetate by Catalyst of Iron Sulfate

硫酸铁催化合成乙酸乙酯工艺研究

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17、

The synthetic diamond tests were carried out using a six-anvil high-pressure apparatus and a new sheeted iron-base catalyst made by power metallurgy.

利用自行研制的片状粉末冶金铁基金刚石催化剂在六面顶压机上进行了金刚石合成试验。

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18、

The article introduced a novel synthesis method of acetylacetone iron which was synthesized by acetylacetone and Fe 2O 3 in presence of catalyst.

介绍了用乙酰丙酮和三氧化二铁在催化剂的存在下合成乙酰丙酮铁的一种新方法。

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19、

Study of Determination of Total Iron Content in ISS Desulfurization Catalyst

ISS脱硫催化剂总铁含量测定研究

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20、

Chain growth factor in the derived models was no long a constant. Hence the new model is suitable for interpreting non-ideal Anderson-Schulz-Flory ( ASF) distribution on iron based catalyst.

该模型中由于引入烯烃再吸附项链增长几率不再是一个常数,因而更适合于解释铁基催化剂上非理想Anderson-Schulz-Flory产物分布。

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