Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Co杂化AFI双功能分子筛的制备 | |
| Alternative Title | Preparation of Co Hybrid AFI Bifunctional Molecular Sieves |
孙伟娜1,2; 杨文申1; 郎林1 ; 吴创之1; 阴秀丽1
| |
| 2015 | |
| Source Publication | 石油学报（石油加工）
 |
| Issue | 1Pages:25-30 |
| Abstract | CoAPO-5 and CoSAPO-5 molecular sieves were prepared by hydrothermal method.The samples were characterized by XRD,SEM,XRF,NH3-TPD and UV-Vis DRS.The effects of Co content on the structure,crystallinity,acidity and oxidability of the prepared molecular siev |
| Other Abstract | 采用水热合成法制备了CoAPO-5和CoSAPO-5分子筛,并对其进行XRD、SEM、XRF、NH3-TPD、UV-Vis DRS表征,考察了金属添加量对其晶体形貌、结晶度、酸性和氧化性的影响。结果表明,Co以同晶取代分子筛骨架Al的方式进入其中,Co/Al摩尔比较低时,制备得到的分子筛为纯相晶体,具有典型的AFI形貌特征,Co/Al摩尔比为0.15时出现CHA杂晶;制备过程中加入少量Si可促进更多的Co进入分子筛骨架。金属杂化AFI型分子筛具有2种酸中心,Co添加量相同时,CoSAPO-5分子筛的酸性位 |
| Keyword | Afi Coapo-5 Cosapo-5 双功能 制备 |
| Funding Organization | 国家自然科学基金项目（51176032） |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/16185 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.中国科学院广州能源研究所可再生能源重点实验室,广东广州510640 2.中国科学院大学,北京100049 |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | 孙伟娜,杨文申,郎林,等. Co杂化AFI双功能分子筛的制备[J]. 石油学报（石油加工）,2015(1):25-30. |
| APA | 孙伟娜,杨文申,郎林,吴创之,&阴秀丽.(2015).Co杂化AFI双功能分子筛的制备.石油学报（石油加工）(1),25-30. |
| MLA | 孙伟娜,et al."Co杂化AFI双功能分子筛的制备".石油学报（石油加工） .1(2015):25-30. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Co杂化AFI双功能分子筛的制备.pdf（669KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment