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- Pt/MoO3/ZrO2催化剂Pt/MoO3/ZrO2 catalyst
- Cu/ZrO2催化剂Cu/ZrO2 catalyst
- Ag-MoO3/ZrO2催化剂Ag-MoO3/ZrO2 catalyst
- CuO-ZnO-ZrO2催化剂CuO - ZnO - ZrO2 catalyst
- MoO3焙烧MoO3 roasting
- MoO3薄膜MoO3 thin films
- MoO3/ZrO2MoO3/ZrO2
- Pt催化剂Pt catalyst
- Bi2O3-MoO3复合掺杂mixed Bi2O3-MoO3 addition
- 研究了在4MPa压力下,用混沉法、分步沉淀法及共沉淀法制得的CuO-ZnO-ZrO2催化剂对CO/H2合成甲醇的催化活性。Catalytic activities of CuO ZnO ZrO 2 catalysts, prepared by various precipitating methods such as mixed precipitating, two step precipitating and coprecipitating, for synthesis of methanol from CO and H 2 at 4.0 MPa were studied.
- Pt-Sn-Li/Al2O3/FeCrAl催化剂Pt-Sn-Li/Al2O3/FeCrAl catalyst
- 触媒室, 催化剂室catalyst chamber
- 无机化工催化剂catalyst for inorganic chemical industry
- PtLa - Al2O3
- BET比表面积、孔容和BJH孔径的测定结果显示在MoO3分散到MCM-41表面后MCM-41孔结构参数随热处理时间的延长变化不大.BET surface areas, pore volumes and BJH pore sizes of the samples were not changed markedly as the increment of thermal treatment time, which indicated that MoO3 dispersed monolayeredly on the surface of MCM-41.
- PT酸PT acid
- 催化剂使聚乙烯线性化。a catalyst linearizes polyethylene.
- PT泵PT pump
- 原料油中氮、硫体积分数及反应压力对加氢裂化催化剂积炭的影响Effects of nitrogen or sulphide content and reaction pressure on coke deposited on hydrocracking catalyst
- Pt-RhPt-Rh