低碳醇
- 网络Alcohols
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用色谱法测定了不同温度下,低碳醇(C1&C6)和水在二甘醇中的无限稀释活度系数。计算了相应的混合热和溶解热。
Infinite-dilution activity coefficients of alcohols ( C_1 & C_6 ) and water in diethyl -
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CO+H2合成低碳醇的毛细管色谱分析高吸水树脂SAP的合成
Analyses of synthetic higher alcohols by capillary chromatography synthetic of SAP
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ph.1.三角测量点低碳醇氧化电极表面pH值的测量及应用
PH Measurement on Oxidation Electrode Surface of Primary Alcohols and Its Application
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Cu基低碳醇合成催化剂表面分形维数与催化性能
The Catalytic Behavior with the Surface Fractal Dimension of Cu based Catalysts for High Alcohols
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Mn助剂对CuFeZrO2低碳醇合成催化剂的修饰作用
Effect of Manganese Promoter on the CuFeZrO_2 Catalyst for Higher Alcohols Synthesis
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Mn改性Ni/K/MoS2合成低碳醇催化剂反应性能研究
Performance of mn-modified ni / k / mos_2 catalysts for higher alcohol synthesis
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合成气制低碳醇Cu-Co尖晶石催化剂的制备与催化活性
Preparation and catalytic behaviour of Cu-Co oxide spinel catalyst for the synthesis of higher alcohols from Syngas
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Co-K-Mo/γ-Al2O3催化剂的合成低碳醇性能及其结构研究
Catalytic Properties for Mixed Alcohols Synthesis and Structure of Co-K-Mo / γ - Al_2O_3 Catalysts
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不同方法制备的Cu-Co低碳醇合成催化剂的比较研究Ⅰ.吸附态CO的红外光谱
A comparative study on Cu-Co catalysts differing in preparation for the synthesis of lower alcohols i.ir spectra of adsorbed CO
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超细催化剂的特殊表面结构和性质也为CO水合制低碳醇反应活性的提高提供了可能。
Ultrafine catalyst make it possible for the promotion of catalytic activity of alcohols synthesis from catalytic conversion of CO and H2O .
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利用脉冲-原位红外测试技术,观测了从C1中间物到C2中间物演变的动态过程,同时还考察了甲醇对低碳醇合成的影响。
Meanwhile , the pulse in situ technique was used to observe the evolution from primary species to C2 intermediates and the influence of methanol on higher alcohol synthesis .
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通过实验探讨了乙腈与低碳醇的混合溶剂用于提取粉末磷脂中磷脂酰胆碱(PC)的可行性。
The extraction of phosphatidylcholine ( PC ) from soybean lecithin with the mixed solvents of acetonitrile and lower alcohols has been studied experimentally .
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实用温度函数型PR方程及其在低碳醇混合物中的应用&(Ⅱ)混合物的汽液平衡
PR Equation of State with Effective Temperature Dependent Function and Its Application to Alcohol Containing Systems (ⅱ) VLE for Mixtures
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研究了低碳醇中水在3A分子筛上的吸附平衡与动力学曲线。
The adsorption dehydration of lower alcohols on molecular sieves has been studied .
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合成低碳醇铜钴催化剂的TEM与TPR表征
Characterization of TEM and TPR for Copper-Cobalt Catalysts ; The Study of Cu-Co Catalysts for Higher Alcohols Synthesis from Syngas
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合成低碳醇用超细Mo-Co-K催化剂的XPS研究
XPS Study of Ultrafine Mo-Co-K Catalyst for Synthesis of Lower Alcohols
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低碳醇合成RaneyCu-Co催化剂的研究Ⅰ.反应性能考察
Study on Raney Cu-Co catalysts for synthesis of higher alcohols ⅰ . reaction tests
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研究结果表明增加空速降低了H2和CO的转化率,但提高了低碳醇的产率,空速增加,甲醇在总醇中的含量也随之增加。
It was found that conversion rates of H2 and CO decrease with space velocity , while generate more higher alcohols , the content of methanol in total alcohol was also improved .
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Co的加入降低了H2和CO在催化剂表面的强吸附中心的吸附强度,从而有利于合成低碳醇反应的发生。
The addition of Co into ultrafine Mo-K catalyst diminished the adsorption strength of H_2 and CO on the strong adsorption sites of the catalyst , which might improve the reaction of higher alcohol synthesis .
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研究结果表明,Co仅仅是作为结构助剂,通过调变催化剂的织构和催化剂表面的H2及CO的强吸附中心而影响其合成低碳醇性能的。
The results showed that Co acted only as a structure promoter in the catalysts and affected the catalytic performance by changing the texture and strong adsorption centers for H_2 and CO of the catalysts .
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还原温度对超细K-Co-Mo催化剂合成低碳醇性能的影响
Effect of Reduction Temperature on Ultra-Fine K-Co-Mo Catalyst in Mixed Alcohol Synthesis
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超细Mo-Co-K催化剂合成低碳醇性能的研究
Higher alcohol synthesis from Syngas over ultrafine Mo-Co-K catalysts
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通过模拟发现:BCL炉气化制低碳醇过程,需要解决过程中的高甲烷含量,醇-水-烃类-合成气的复杂体系如何分离的问题。
Through the process simulation of making alcohols by BCL gasifier , it is found that : the process has high methane content , and it has separation problems of alcohols - water-hydrocarbons-synthesis gas system .
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超细粒子K-Co-Mo催化剂中钴含量对催化剂结构及其合成低碳醇性能的影响
Catalytic Properties and Structure of Ultrafine K-Co-Mo Catalysts with Different Co Contents for Mixed Alcohol Synthesis
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在Fe-Cu基催化剂上合成低碳醇时,反应温度较低,操作条件温和,催化剂制造成本低,显示出较好的催化性能。
Alcohols can be synthesized on Fe-Cu-based catalyst at low temperature and mild operation condition , which is made with low cost and shows high catalytic performance .
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氧化铝对Fe-Cu-Zn-K-Al低碳醇合成催化剂性能的影响
Effect of Alumina on Fe-Cu-Zn-K-Al Catalyst for Synthesis of Higher Alcohols
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在各种合成低碳醇燃料催化剂体系中,Fe-Cu系催化剂因其较高的反应活性、温和的操作条件和较低的制造成本而倍受关注。
Among the catalytic systems for higher alcohol synthesis , Fe-Cu catalysts appeared to be promising for its higher activity and mild operation conditions and low cost was widely investigated .
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溶胶-凝胶法制备K-Co-Mo催化剂的结构及其合成低碳醇性能研究&钾含量的影响
Catalytic Properties and Structure of the K-Co-Mo Catalysts Prepared by Sol-Gel Method for Mixed Alcohol Synthesis & Effect of K Content
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简单介绍了通用辅助催化剂设计专家系统(GACD)的建立,将该系统用于合成低碳醇反应的催化剂设计。
Foundation of general aided catalyst design expert system ( GACD ) is briefly introduced , and it is used inthe design of catalysts of low-carbon alcohol synthesis .
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硫化钼系催化剂上低碳醇的分布规律
Distribution of mixed alcohols in products synthesized over molybdenum sulfide catalysts