Mesoporous acid solid as a carrier for metallocene catalyst in ethylene polymerization and a catalyst in catalytic degradation of polyethylene
文献类型：期刊论文
| 作者 | Cheng, Wen-xi; Shi, Li-ya; Lia, Shi-yun; Chen, Hui; Tang, Tao |
| 刊名 | CHINESE JOURNAL OF POLYMER SCIENCE
 |
| 出版日期 | 2007-03-01 |
| 卷号 | 25期号:2页码:187-195 |
| 关键词 | Catalytic Degradation Acid Solids Supported Metallocene Catalysts Polyethylene |
| ISSN号 | 0256-7679 |
| 英文摘要 | The possibility of mesoporous acid solid as a carrier for metallocene catalyst in ethylene polymerization and catalyst for polyethylene (PE) catalytic degradation was investigated. Here, HMCM- 41 and AIMCM-41, and mesoporous silicoaluminophosphate molecular sieves (SAPO1 and SAPO2) were synthesized and used as acid solid. Much more gases were produced during catalytic degradation in PE/acid solid mixtures via in situ polymerization than those via physical mixing. The particle size distribution results exhibited that the particle size of SAPO1 in the PE/SAPO1 mixture via in situ polymerization was about 1/14 times of that of the original SAPO1 or SAPO1-supported metallocene catalyst. This work shows a novel technology for chemical recycling of polyolefin. |
| 语种 | 英语 |
| WOS记录号 | WOS:000250833700010 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61293]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Tang, Tao |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Wen-xi,Shi, Li-ya,Lia, Shi-yun,et al. Mesoporous acid solid as a carrier for metallocene catalyst in ethylene polymerization and a catalyst in catalytic degradation of polyethylene[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2007,25(2):187-195. |
| APA | Cheng, Wen-xi,Shi, Li-ya,Lia, Shi-yun,Chen, Hui,&Tang, Tao.(2007).Mesoporous acid solid as a carrier for metallocene catalyst in ethylene polymerization and a catalyst in catalytic degradation of polyethylene.CHINESE JOURNAL OF POLYMER SCIENCE,25(2),187-195. |
| MLA | Cheng, Wen-xi,et al."Mesoporous acid solid as a carrier for metallocene catalyst in ethylene polymerization and a catalyst in catalytic degradation of polyethylene".CHINESE JOURNAL OF POLYMER SCIENCE 25.2(2007):187-195. |
入库方式： OAI收割
来源：化学研究所
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