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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Promotion effect of iron addition on the structure and CO2 hydrogenation performance of Attapulgite/Ce0.75Zr0.25O2 nanocomposite supported Cu-ZnO based catalyst 期刊论文 MOLECULAR CATALYSIS, 2021, 卷号: 513, 页码: 12 作者:  Guo, Haijun;  Ding, Shuai;  Zhang, Hairong;  Wang, Can;  Peng, Fen 收藏  |  浏览/下载：51/0  |  提交时间：2021/10/27 CO2 hydrogenation  Attapulgite  Ce0.25Zr0 .25O2 solid solution  Fe promoter  In-situ DRIFTS   Improvement on the catalytic performances of butyl levulinate hydrogenation to gamma-valerolactone over self-regenerated CuNiCoB/Palygorskite catalyst 期刊论文 MOLECULAR CATALYSIS, 2021, 卷号: 504, 页码: 12 作者:  Guo, Haijun;  Ding, Shuai;  Zhang, Hairong;  Wang, Can;  Peng, Fen 收藏  |  浏览/下载：22/0  |  提交时间：2021/10/27 Catalytic hydrogenation  Butyl levulinate  CuNiCoB amorphous alloy  Acid-activated palygorskite  gamma-Valerolactone   Diversity and Variation of Asymbiotic Nitrogen-Fixing Microorganisms in Alpine Grasslands on the Tibetan Plateau 期刊论文 FRONTIERS IN ECOLOGY AND EVOLUTION, 2021, 卷号: 9 作者:  Li, Wenyan;  Li, Fei;  Zeng, Haijun;  Ma, Lin;  Qi, Lingyan 收藏  |  浏览/下载：26/0  |  提交时间：2021/11/18 asymbiotic nitrogen-fixing bacteria  alpine grassland  Tibetan Plateau  diversity  community structure   A Physics-Guided Coordinated Distributed MPC Method for Shape Control of an Antenna Reflector 期刊论文 IEEE Transactions on Cybernetics, 2021, 页码: 1-13 作者:  Li F(李飞);  Peng HJ(彭海军);  Song XS(宋祥帅);  Liu JG(刘金国);  Tan SJ(谭述君) 收藏  |  浏览/下载：8/0  |  提交时间：2021/04/24 Distributed model predictive control (DMPC)  input saturation  linear complementarity problem (LCP)  shape control  substructuring technique