Ion Conducting Perovskites as Catalytic Membranes for the Oxidative Coupling of Methane
离子导电钙钛矿作为甲烷氧化偶联的催化膜
基本信息
- 批准号:9521721
- 负责人:
- 金额:$ 11.41万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:1996
- 资助国家:美国
- 起止时间:1996-01-01 至 1998-06-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
ABSTRACT CTS-9521721 This is a study of the feasibility of using fully densified (nonporous) ion-conducting perovskites as catalytic membranes in membrane reactors for the oxidative coupling of methane. It is a collaborative effort between Battelle Pacific Northwest Laboratories, who prepares and characterizes the membranes, and Washington State University, which performs the reactor studies. Two membranes will be studied, one a lanthanum-strontium-cobalt-iron-oxygen system, the other a lanthanum-barium-cobalt-iron-oxygen system. Measurements of oxygen permeation and catalytic selectivity are done at elevated pressures. Dynamic X-ray diffraction is used to monitor the stability of the membrane. Oxidative coupling of methane is a process that converts natural gas to a valuable chemical feedstock in a single step. Despite its obvious attractiveness, a cost-effective technology using this approach has been elusive. This project combines advances in catalytic science, reactor design, and new materials to this problem. ***
摘要CTS-9521721研究了在膜反应器中使用全致密(无孔)离子导电钙钛矿作为甲烷氧化偶联催化剂的可行性。这是巴特尔太平洋西北实验室和华盛顿州立大学的合作成果,前者负责膜的制备和表征,后者负责反应堆研究。将研究两种膜,一种是镧-锶-钴-铁-氧体系,另一种是镧-钡-钴-铁-氧体系。氧气渗透率和催化选择性的测量是在加压下进行的。采用动态X射线衍射法对膜的稳定性进行了监测。甲烷氧化偶联是一步将天然气转化为有价值的化学原料的过程。尽管这种方法具有明显的吸引力,但使用这种方法的成本效益技术一直难以捉摸。这个项目结合了催化科学、反应器设计和新材料的进步来解决这个问题。***
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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William Thomson其他文献
On the division of space with minimum partitional area
- DOI:
10.1080/09500830701698298 - 发表时间:
1887-03 - 期刊:
- 影响因子:3.7
- 作者:
William Thomson - 通讯作者:
William Thomson
On monotonicity in economies with indivisible goods
- DOI:
10.1007/s00355-003-0256-4 - 发表时间:
2003-10-01 - 期刊:
- 影响因子:0.800
- 作者:
William Thomson - 通讯作者:
William Thomson
Strategy-proofness in private good economies with linear preferences: An impossibility result
- DOI:
10.1016/j.geb.2023.10.010 - 发表时间:
2023-11-01 - 期刊:
- 影响因子:
- 作者:
Wonki Jo Cho;William Thomson - 通讯作者:
William Thomson
On the existence of consistent rules to adjudicate conflicting claims: a constructive geometric approach
- DOI:
10.1007/s10058-007-0027-2 - 发表时间:
2007-09-01 - 期刊:
- 影响因子:0.500
- 作者:
William Thomson - 通讯作者:
William Thomson
Simultaneous parameter estimation and variable selection via the logit-normal continuous analogue of the spike-and-slab prior
通过尖峰和平板先验的对数正态连续模拟同时进行参数估计和变量选择
- DOI:
- 发表时间:
2019 - 期刊:
- 影响因子:3.9
- 作者:
William Thomson;Sara Jabbari;Angela E. Taylor;Wiebke Arlt;David J. Smith - 通讯作者:
David J. Smith
William Thomson的其他文献
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{{ truncateString('William Thomson', 18)}}的其他基金
Axiomatic and Strategic Analysis of Resource Allocation
资源配置的公理和战略分析
- 批准号:
0721107 - 财政年份:2007
- 资助金额:
$ 11.41万 - 项目类别:
Standard Grant
Improving the Stability of Molybdenum Carbide Catalysts for Fuel Reforming
提高燃料重整用碳化钼催化剂的稳定性
- 批准号:
0209372 - 财政年份:2002
- 资助金额:
$ 11.41万 - 项目类别:
Continuing grant
Axiomatic and Strategic Analysis of Allocation: Theory and Applications
分配的公理和战略分析:理论与应用
- 批准号:
0214691 - 财政年份:2002
- 资助金额:
$ 11.41万 - 项目类别:
Continuing Grant
Improved Perovskite Membranes for the Stable and Selective Oxidative Coupling of Methane
改进的钙钛矿膜用于甲烷的稳定和选择性氧化偶联
- 批准号:
9812380 - 财政年份:1999
- 资助金额:
$ 11.41万 - 项目类别:
Standard Grant
Strategic and Normative Analysis of Resource Allocation Problems
资源配置问题的战略和规范分析
- 批准号:
9731431 - 财政年份:1998
- 资助金额:
$ 11.41万 - 项目类别:
Continuing Grant
Increasing Curricula Content Through "Lecture-Laboratory" Experiments
通过“讲座-实验室”实验增加课程内容
- 批准号:
9651412 - 财政年份:1996
- 资助金额:
$ 11.41万 - 项目类别:
Standard Grant
Axiomatic and Strategic Analysis of Resource Allocation Rules
资源分配规则的公理和战略分析
- 批准号:
9212557 - 财政年份:1992
- 资助金额:
$ 11.41万 - 项目类别:
Continuing Grant
Studies on the Structure and Function of Plant Glands
植物腺体结构与功能的研究
- 批准号:
8919064 - 财政年份:1990
- 资助金额:
$ 11.41万 - 项目类别:
Standard Grant
High Temperature Solid-Solid Reaction Kinetics Via Dynamic X-Ray Diffraction
通过动态 X 射线衍射研究高温固-固反应动力学
- 批准号:
8719929 - 财政年份:1988
- 资助金额:
$ 11.41万 - 项目类别:
Continuing grant
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