Selective Oxidation of Methane to Methanol over Palladium-Metallophthalocyanine Composite Catalysts at Room Temperature
文献类型：期刊论文
| 作者 | Fan Yafang1,2; Wang Chunlei1; Ma Ding1; Bao Xinhe1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2010-03-01 |
| 卷号 | 31期号:3页码:302-306 |
| 关键词 | metallophthalocyanine palladium gold hydrogen peroxide methane selective oxidation methanol |
| 英文摘要 | iron(ii), cobolt(ii), and copper(ii) phthalocyanines encapsulated inside the supercage of zeolite-y were prepared by the in situ ligand synthesis method via heating the solid mixture of iron(ii)-, cobolt(ii)-, and copper(ii)-exchanged nay with phthalic anhydride and urea. using hydrogen peroxide as the oxidant, the catalytic activity of these composite catalysts for methane selective oxidation was tested, and the reaction conditions were optimized. all these composite catalysts showed activity in selective oxidation of methane by hydrogen peroxide at room temperature. these composite catalysts were further loaded with pd, au, or pdau, and their catalytic activity for methane oxidation with dioxygen as oxidant were examined. the coupling of encapsulated metallophthalocyanine catalysts with precious metal, which could catalyze the in situ generation of h(2)o(2), realized the activation of methane by molecular oxygen at room temperature. the results showed that the synergism between palladium and copper(ii) phthalocyanine led to the improved catalytic activity in selective oxidation of methane at room temperature. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | zeolite-y ; hydrogen-peroxide ; direct conversion ; phthalocyanine ; complexes ; h-2 ; encapsulation ; porphyrin ; cobalt ; o-2 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000276535300010 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142124]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan Yafang,Wang Chunlei,Ma Ding,et al. Selective Oxidation of Methane to Methanol over Palladium-Metallophthalocyanine Composite Catalysts at Room Temperature[J]. chinese journal of catalysis,2010,31(3):302-306. |
| APA | Fan Yafang,Wang Chunlei,Ma Ding,&Bao Xinhe.(2010).Selective Oxidation of Methane to Methanol over Palladium-Metallophthalocyanine Composite Catalysts at Room Temperature.chinese journal of catalysis,31(3),302-306. |
| MLA | Fan Yafang,et al."Selective Oxidation of Methane to Methanol over Palladium-Metallophthalocyanine Composite Catalysts at Room Temperature".chinese journal of catalysis 31.3(2010):302-306. |
入库方式： OAI收割
来源：大连化学物理研究所
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