Support Effect of Re Catalyst on Methanol Synthesis from CO2 and H2 under a Pressure of 5atm.
スポンサーリンク
概要
- 論文の詳細を見る
Methanol synthesis by the reaction of CO<SUB>2</SUB> with H<SUB>2</SUB> over Re supported on ZrO<SUB>2</SUB>, CeO<SUB>2</SUB>, La<SUB>2</SUB>O<SUB>3</SUB>, and Al<SUB>2</SUB>O<SUB>3</SUB> was studied under a pressure of 5 atm by the use of a flow reactor. Methanol was formed over Re/CeO<SUB>2</SUB>, Re/ZrO<SUB>2</SUB>, and Re/La<SUB>2</SUB>O<SUB>3</SUB>, but not over Re/Al<SUB>2</SUB>O<SUB>3</SUB> and ZrO<SUB>2</SUB> alone. On the basis of XPS analysis, the active state of Re was suggested to be Re<SUP>0</SUP> for Re/ZrO<SUB>2</SUB> and Re/CeO<SUB>2</SUB>. For Re/Al<SUB>2</SUB>O<SUB>3</SUB>, Re was incompletely reduced, resulting in no formation of methanol. Methanol synthesis was inferred to proceed via CO in the case of Re/ZrO<SUB>2</SUB>, and via the reaction of CO<SUB>2</SUB> with surface OH in the case of Re/CeO<SUB>2</SUB> by FT-IR analysis.
- 公益社団法人 日本化学会の論文
著者
-
Xu Zheng
Department Of Biochemistry And National Laboratory Of Pharmaceutical Biotechnology Nanjing Universit
-
Hattori Hideshi
Department of Chemistry, Faculty of Science, Hokkaido University
-
Tanabe Kozo
Department of Chemistry, Faculty of Science, Hokkaido University
-
Qian Zaihu
Department of Chemistry, Jilin University
関連論文
- In Vitro and in Vivo Antifungal Activities of the Eight Steroid Saponins from Tribulus terrestris L. with Potent Activity against Fluconazole-Resistant Fungal(Pharmacology)
- Fcr1p Inhibits Development of Fluconazole Resistance in Candida albicans by Abolishing CDR1 Induction(Pharmacology)
- Enhancement of Sonochemical Reaction by Dual-Pulse Ultrasound
- GroE^1 Assists Refolding of Recombinant Human Pro-Urokinase
- Introducing Feature Values for Effective Specification of Polyhederal Networks
- A Biomechanical Analysis of Sublaminar and Subtransverse Process Fixation Using Metal Wires and Polyethylene Cables
- 由聚合物聚〓〓乙〓制成的〓〓有机薄膜〓致〓光器件的交流〓致〓光
- AC Electroluminescence from Single Layer Organic Thin-Film Electroluminescent Devices Made of Polymer PPV
- Effect of Ultrasonic Frequency on Enzymatic Hydrolysis of Cellulose
- Acidic property of Rh and Ru complexes.
- Effects of Operational Conditions on 1,4-Dioxane Degradation by Combined Use of Ultrasound and Ozone Microbubbles
- Active sites of MoO3 and MoO3-SiO2 catalysts for isomerizaiton of butenes. Characterization by tracer study.
- Acidic properties of SiO2-MoO3 and MoO3, and their catalytic activities.
- Epoxide rearrangement. VIII. The acidic and basic properties of TiO2-SiO2-MgO and its catalytic activities.
- Infrared study of surface hydroxyl groups on zirconium oxide.
- Isomerization of cyclohexene oxide over solid acids and bases.
- Epoxide Rearrangement II. Isomerization of 1-Methylcyclohexene Oxide over Solid Acids and Bases
- Isomerization of carvomenthene oxide over solid acids and bases.
- Epoxide rearrangement. IV. Isomerization of cyclohexene and 1-methyl-cyclohexene oxides over solid acids and bases in gas phase.
- Support Effect of Re Catalyst on Methanol Synthesis from CO2 and H2 under a Pressure of 5atm.
- Methanol Synthesis from CO2 and H2 over CuO-ZnO Catalysts Combined with Metal Oxides under 13atm Pressure.
- A New Hypothesis Regarding the Surface Acidity of Binary Metal Oxides
- The Spectroscopic Study on the Dimerization of Pyridine Derivatives on the Surfaces of MgO, CaO and SrO
- S11. A stud of acoustic streaming in sonoc emical reactor(Oral Presentation)
- Acidic properties of Binary Metal Oxides
- A relation between oxidation state of sulfur and acidic property of iron oxide containing sulfur.
- The effect of phosphoric acid treatment on the catalytic property of niobic acid.
- Hydrogenation of 3-ethoxy-1-propene catalyzed by supported nickel catalysts.
- Dehydration of Secondary Alcohols Catalyzed by Solid Acids
- Metathesis of 1,5-cyclooctadiene over supported rhenium oxide catalysts.
- Reactions of pentane and 2-methylbutane over solid super acids prepared by differenet conditions.
- The isomerization of 1-butene over the ReO3 catalyst.
- Acid-base and catalytic properties of ZrO2-SnO2.