CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
unknown
表面氧浓度对负载型金属催化剂活化甲烷反应性能的影响
Authors
万惠霖
严前古
+8 more
卢伟
吴廷华
张奇能
朱明乔
李则林
牛振江
茆福林
钟依均
Publication date
30 October 2003
Publisher
Abstract
利用脉冲 质谱在线分析技术考察了无气相氧条件下负载型金属催化剂上脉冲CH4的反应结果表明 ,对于Rh/SiO2 催化剂 ,不管是氧化态还是还原态 ,除第 1次脉冲生成较多的CO2 外 ,从第 2次脉冲开始 ,只有CO生成 ;对于Ru/SiO2 催化剂 ,无论是氧化态还是还原态 ,每次脉冲均有一定量的CO2 生成 .这可能是由于Rh和Ru两种金属对氧的亲合力不同所致 .甲烷在负载型催化剂表面的活化以及产物的选择性主要受催化剂表面活性氧物种覆盖度的影响
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
Xiamen University Institutional Repository
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:dspace.xmu.edu.cn:2288/557...
Last time updated on 16/06/2016