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| 1 | Sputtered nano-cobalt on H-USY zeolite for selectively converting syngas to gasoline显示文摘Selectively converting CO and H2 to gasoline product(isoparaffin and olefin) in one step still remains a great challenge. We demonstrate effective H-USY zeolite supported nano-cobalt bifunctional catalysts for this catalytic reaction, which are prepared by the novel physical sputtering process. Particles of the sputtered cobalt exist in nano-level and are well-dispersed on acid USY zeolite. Easy activation of the loaded nano-cobalt is also achieved in a low-temperature hydrogen reduction atmosphere. In the tandem catalytic reaction, the sputtered bifunctional Co/USY catalyst exhibits a much higher CO conversion and higher isoparaffin selectivity than the conventional impregnated one. Compared with H-Mor, H-Beta and other zeolites supported catalysts, H-USY zeolite supported cobalt catalyst shows the clearest promotional effect on the activity of FischerTropsch synthesis. The described synthesis herein provides a new pathway to solve the problem caused by the strong metal-support interaction(MSI) in heterogeneous catalysis. | Peng Lu Jian Sun Pengfei Zhu Takayuki Abe Ruiqin Yang Akira Taguchi Tharapong Vitidsant Noritatsu Tsubaki | 2015 | Journal of Energy Chemistry2015，24，5： | 2 |
| 2 | Catalytic cracking reaction of used lubricating oil to liquid fuels catalyzed by sulfated zirconia 显示文摘 | Permsubscul A Vitidsant T Damronglerd S | 2007 | Korean J Chem Eng2007，24，： | 1 |
| 3 | Highly active Fischer-Tropsch synthesis Co/SiO2 catalysts prepared from microwave irradiation显示文摘 | Reubroyeharoen P Vitidsant T Liu Y | 2007 | Catalysis Communications2007，8，3： | 1 |
| 4 | Continuous Low-temperature Methanol Synthesis from Syngas Using Alcohol Promoters 显示文摘 | Reubroycharoen P Yamagami T Vitidsant T | 2003 | Energy Fuels2003，17，4： | 1 |
| 5 | Highly active Fischer-Tropsch synthesis Co/SiO2 catalysts prepared from microwave irradiation显示文摘 | Reubroycharoen Prasert Vitidsant Tharapong Liu Yong | 2007 | Catalysis Communications2007，8，3： | 1 |
| 6 | Production of activated carbon from palm oil shell by pyrolysis and steam activation in a fixed bed reactor 显示文摘 | VITIDSANT T SURAVATTANASAKUL T DAMRONGLERD S | 1999 | Science Asia1999，25，4： | 1 |
| 7 | Highly efficient sulfur and coking resistance catalysts for tar gasification with steam显示文摘 | SRINAKRUANG J SATO K VITIDSANT T | 2006 | Fuel2006，85，17： | 1 |
| 8 | Iso-butanol direct synthesis from syngas over the alkali metals modified Cr/ZnO catalysts显示文摘 | TAN L YANG G H YONEYAMA Y KOU Y L TAN Y H VITIDSANT T TSUBAKI N | 2015 | Appl Catal A: Gen2015，505，： | 1 |
| 9 | A highly efficient catalyst for tar gasification with steam显示文摘 | SRINAKRUANG J SATO K VITIDSANT T | 2005 | Catalysis communications2005，6，6： | 1 |
| 10 | A highly efficient catalyst for tar gasification with steam显示文摘 | SRINAKRUANG J SATO K VITIDSANT T | 2005 | Catalysis communications2005，6，6： | 1 |
| 11 | Highly active Fischer-Tropsch synthesis Co/SiO2 catalysts prepared from microwave irradiation显示文摘 | Vitidsant T Liu Y Yang G H | 2007 | Catalysis Communications2007，8，3： | 1 |
| 12 | Highly efficient sulfur and eoking resistanee catalysts for tar gasification with steam显示文摘 | Srinakruang J Sato K Vitidsant T | 2006 | Fuel2006，，85： | 1 |
| 13 | Highly active Fischer-Tropsch synthesis Co/Si O2catalysts prepared from microwave irradiation显示文摘 | REUBROYCHAROEN P VITIDSANT T LIU Y | 2007 | Catalysis Communications2007，8，3： | 1 |
| 14 | Development of a new low-temperature methanol synthesis process 显示文摘 | Reubroycharoen P Vitidsant T Yoneyama Y Tsubaki N | 2004 | Catalysis Today2004，89，4： | 1 |
| 15 | A new method of low temperature methanol synthesis 显示文摘 | Xu B L Yang R Meng F Z Reubroycharoen P Vitidsant T Zhang Y Yoneyama Y Tsubaki N | 2009 | Catalysis Surveys from Asia2009，13，3： | 1 |
| 16 | A highly efficient catalyst for tar gasification with steam 显示文摘 | SRINAKRUANG J SATO K VITIDSANT T | 2005 | Catalysis Communications2005，6，6： | 1 |
| 17 | Active Fischer-Tropsch synthesis Fe-Cu-K/SiO_2 catalysts prepared by autocombustion method without a reduction step显示文摘The purpose of this study was to prepare iron-based catalysts supported on silica by autocombustion method for directly using for Fischer-Tropsch synthesis(FTS) without a reduction step. The effect of different citric acid(CA):iron nitrate(N) molar ratios and acid types on the FTS performance of catalysts were investigated. The CA:N molar ratios had an important influence on the formation of iron active phases and FTS activity. The iron carbide(Fe_xC), which is known to be one of the iron active phases, was demonstrated by the X-ray diffraction and X-ray photoelectron spectroscopy. Increasing the CA:N molar ratios up to 0.1 increased CO conversion of catalyst to 86.5%, which was then decreased markedly at higher CA:N molar ratios. An excess of CA resulted in carbon residues covering the catalyst surface and declined FTS activity. The optimal catalyst(CA:N molar ratio = 0.1) achieved the highest CO conversion when compared with other autocombustion catalysts as well as reference catalyst prepared by impregnation method, followed by a reduction step. The autocombustion method had the advantage to synthesize more efficient catalysts without a reduction step. More interestingly, iron-based FTS catalysts need induction duration at the initial stage of FTS reaction even after reduction, because metallic iron species need time to be transformed to Fe_xC. But here, even if without reduction, Fe_xC was formed directly by autocombustion and induction period was eliminated during FTS reaction. | Suthasinee Pengnarapat Peipei Ai Prasert Reubroycharoen Tharapong Vitidsant Yoshiharu Yoneyama Noritatsu Tsubaki | 2018 | Journal of Energy Chemistry2018，27，2： | 1 |
| 18 | Highly efficient sulfur and coking resistance catalysts for tar gasification with steam显示文摘 | Srinakruang J Sato K Vitidsant T | 2006 | Fuel2006，85，1718： | 1 |
| 19 | Highly Efficient Sulfur and Coking Resistance Catalysts for Tar Gasification with Steam显示文摘 | Srinakruang J Sato K Vitidsant T | 2006 | Fuel2006，85，1718： | 1 |
| 20 | An active and selective production of gasoline-range hydrocarbons over bifunctional Co-based catalysts显示文摘 | NGAMCHARUSSRIVICHAI C LIU X LI X VITIDSANT T FUJIMOTO K | 2007 | Fuel2007，86，12： | 1 |
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