4-Hydroxy 3 methyl 2 (2 propynyl) cyclopent 2 enone was prepared from 2 (1 hydroxy 3 butynyl) 5 methylfuran via catalytic rearrangement,and the traditional two step reaction was changed into an one step reaction.
由 2 (1 羟基 3 丁炔基 ) 5 甲基呋喃催化重排合成 2 炔丙基 3 甲基 4 羟基 2 环戊烯酮 (炔丙菊醇 ) ,将传统的两步反应简化为一步反应 ,简化了工艺流程 ,缩短了反应时间 ,炔丙菊醇的产率较高 ,达到 75 。
Measures for improving the regeneration of reforming catalyst;
重整催化剂再生质量的改进措施
Industrial regeneration of sulfur-poisoned reforming catalysts;
重整催化剂硫中毒的工业再生处理
Study on new technology of Al_2O_3 carrier for light oil reforming catalyst;
轻油重整催化剂氧化铝载体新工艺的研究
Regeneration and effect analysis of semi-regeneration catalytic reforming catalyst
半再生催化重整催化剂器外再生与效果分析
natural gas steam reforming catalyst
天然气蒸汽重整催化剂
Reforming of Ethanol for Hydrogen Production Catalyzed by Nickel Catalysts
Ni催化剂催化乙醇重整制氢的研究
Hydrogen production from ethanol steam reforming over Ni-Fe/Al_2O_3 catalyst
Ni-Fe/Al_2O_3催化剂催化乙醇水蒸气重整制氢研究
Hydrogen Production from Methanol Steam Reforming over Nano-Cu/Al_2O_3 Catalyst
纳米Cu/Al_2O_3催化剂催化甲醇水蒸气重整制氢研究
Hydrogen Production Via Oxidative Steam Reforming of Methanol over a Zn-Cr Catalyst;
Zn-Cr催化剂上甲醇氧化重整制氢研究
Oxidative Steam Reforming of Ethanol for the Production of Hydrogen over Metallic Nickel-based Monolithic Catalysts;
Ni金属基整体型催化剂催化乙醇氧化重整制氢的研究
Study on Hydrogen Production by Ethanol Steam Reforming over Pd/Al_2O_3 Catalyst;
乙醇蒸汽重整制氢Pd/Al_2O_3催化剂的研究
Study on Co(Ni)/LaMnO_3 Catalysts for Steam Reforming of Ethanol;
乙醇水蒸汽重整Co（Ni）/LaMnO_3催化剂的研究
Study on Ni-Co/Al_2O_3-ZrO_2 Catalyst for Carbon Dioxide Reforming of Methane
CH4-CO2重整中Ni-Co/Al2O3-ZrO2催化剂的研究
Analysis of sulfur poisoning of CCR catalyst R-274
连续重整催化剂R-274硫中毒分析
BIOGAS REFORMING FOR HYDROGEN PRODUCTION OVER Ni/γ-Al_2O_3 CATALYST MODEFIED WITH La_2O_3
La_2O_3改进Ni/γ-Al_2O_3催化剂上沼气重整制氢
Study on the Accessibility of Platinum Ccenters of CCR Catalysts
连续重整催化剂铂中心可接近性研究
Study on Ni-Based Catalysts for Methane, Carbon Dioxide and Oxygen Catalytic Oxidation and Reformation to Synthesis Gas;
甲烷、二氧化碳和氧气催化氧化重整制合成气镍基催化剂的研究
Methanol Steam Reforming over Cu-based Catalysts Ⅰ. Effect of Catalyst Composition
铜基催化剂上甲醇水蒸汽重整制氢 Ⅰ.催化剂组成的影响
The Study of catalytic combustion of methane over monolith catalysts;
整体式催化剂上甲烷催化燃烧的研究
Progress in monolithic catalysts for catalytic combustion of methane
甲烷催化燃烧整体型催化剂研究进展
Study on Supported Ni-Ru Bimetallic Catalysts for Hydrogen Production from Ethanol Steam Reforming;
负载型Ni-Ru双金属催化剂催化乙醇水蒸气重整制氢的研究