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您的检索式：作者名="Tantan Liu"
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| 1 | The template-assisted zinc ion incorporation in SAPO-34 and the enhanced ethylene selectivity in MTO reaction显示文摘The SAPO-34 catalyst was fine-tuned with zinc cations through a straightforward template-assisted ion incorporation (TH) process, without the necessary template pre-removal and the preparation of NH4- SAPO-34 intermediate, which is more facile, efficient and cost-effective than the conventional ion exchange process. The template-assisted zinc cations incorporated SAPO-34 catalysts were characterized by XRD, XRF, N2 adsorption-desorption, XPS, SEM, EDX,NMR, respectively. Enhanced selectivity to ethylene and ratio of ethylene to propylene in MTO reaction are observed over the zinc cations modified SAPO-34 catalysts, due to the facilitated formation of lower methylbenzenes that favour the ethylene gen eration, as well as the increased diffusion hindrance originated from the zinc cations incorporation and the facil让ated generation of aromatics compound. | Jiawei Zhong Jingfeng Han Yingxu Wei Shutao Xu Tantan Sun Xinwen Guo Chunshan Song Zhongmin Liu | 2019 | Journal of Energy Chemistry2019，28，5： | 2 |
| 2 | The update of prostatic ductal adenocarcinoma显示文摘Since initially described in 1967, prostatic ductal adenocarcinoma(PDA) has engendered a series of controversies on its origin, histological features, and biological behavior. Owing to the improvement of molecular biological technique, there are some updated findings on the characteristics of PDA. In the current review, we will mainly analyze its origin, clinical manifestations, morphological features, differential diagnosis, immunophenotype and molecular genetics, with the purpose of enhancing recognition of this tumor and making a correct diagnosis and treatment choice. | Tantan Liu Yingmei Wang Ru Zhou Haiyang Li Hong Cheng Jing Zhang | 2016 | Chinese Journal of Cancer Research2016，28，1： | 1 |
| 3 | Conversion of CO_(2) and H_(2) into propane over InZrO_(x) and SSZ-13 composite catalyst显示文摘Direct converting carbon dioxide into hydrocarbon fuels and value-added chemicals would offer a very attractive approach for efficient utilization of CO_(2) as a carbon resource.Although,olefins,aromatics and gasoline have been successfully synthesized by CO_(2) hydrogenation,highly selective conversion of CO_(2) and H_(2) into C_(2+)hydrocarbon is still challenging due to a high C-C coupling barrier and inhibiting the production of other long-chain hydrocarbons.Here,we report a composite catalyst made of InZrO_(x) and SSZ-13 molecular sieve(InZrO_(x)+SSZ-13),which exhibits 74.5% propane selectivity at 623 K.The 8-MR micropores and the higher strength of the acid for SSZ-13 benefit the formation of propane.Compared with pure InO_(x) and m-ZrO_(2) the composite oxide InZrO_(x) containing more oxygen vacancies,exhibits to be more readily reduced by H_(2) and easier to adsorb and desorb CO_(2) within the reaction temperature.All those could be beneficial to the activation and conversion of H_(2) and CO_(2).The catalytic performance of InZrO_(x)+SSZ-13 in CO_(2) hydrogenation provides a potential for production of propane. | Zhaopeng Liu Youming Ni Tantan Sun Wenliang Zhu Zhongmin Liu | 2021 | Journal of Energy Chemistry2021，30，3： | 1 |
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