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- The paper appraises reaction and researches reaction characters for JX titanium silicalite catalyst on hydroxylation of phenol. 在苯酚羟化制苯二酚的条件下,对JX钛硅分子筛催化剂进行了考评和反应特性研究。
- This article reviews the technological features and researches in hydroxylation of phenol by hydrogen peroxide to dihydroxybenzene, including a technology developed by SRIPT. 简述了国内外过氧化氢苯酚羟基化合成苯二酚技术特点和研究进展。着重介绍了上海石油化工研究院开发的过氧化氢苯酚羟基化制苯二酚小试技术。
- A series of superconductor type cuprates synthesized by citric acid complex method exhibited high catalytic activity in direct hydroxylation of phenol to diphenols. 通过探讨催化剂结构与活性的关系,发现含铜复合氧化物中的非化学计量氧和铜离子的平均价态与苯酚羟化活性和过氧化氢分解活性密切相关。
- The TS 1/diatomite catalyst was prepared for the hydroxylation of phenol with H2O2 in a fixed bed reactor and the effect of pretreatment on the properties of TS 1/diatomite were studied with FT IR, XRD, UV Vis, ICP AES and NH3 TPD techniques. 以固定床催化苯酚羟基化制苯二酚为目标反应,制备了负载型TS-1/硅藻土催化剂。 运用FT-IR、XRD、UV-Vis、ICP-AES和NH3-TPD等表征手段,研究了预处理介质对TS-1/硅藻土催化剂物化和催化性能的影响。
- The simulating study of the formation and inhibition of phenolic tars in the process of diphenols preparation by hydroxylation of phenol with iron-based composite oxides as catalyst was conducted. 对铁基复合氧化物催化苯酚羟基化合成苯二酚反应过程酚焦油的生成反应进行了模拟研究。
- Synthesis of Fe-MSU-1 and Its Catalytic Properties for Hydroxylation of Phenol Fe-MSU-1介孔分子筛的合成及其催化苯酚羟基化性能
- MECHANISM FOR THE FORMATION OF HPENOLIC TARS IN PREPARATION OF DIPHENOLS BY THE HYDROXYLATION OF PHENOL 苯酚羟基化合成苯二酚反应过程中酚焦油的生成机理
- Effects of acid site on the hydroxylation of phenol catalyized by the composite oxides 酸性中心对复合氧化物催化苯酚羟基化反应的影响
- Optimization of Process Condition for Hydroxylation of Phenol by Uniform Design Method 均匀设计对苯酚羟基化反应工艺条件的优化
- Catalytic Hydroxylation of Phenol over Pentatomic Hydrotalcite Prepared by Microwave Irradiation 五元水滑石的微波晶化法合成及催化苯酚羟基化反应
- Catalytic Performance of Silicone-Magnesium Ferrate for Hydroxylation of Phenol with Hydrogen Peroxide 含硅的铁酸镁在苯酚过氧化氢羟化反应的催化作用
- Synthesis of Mesoporous Molecular Sieve M-HMS for Catalytic Hydroxylation of Phenol M-HMS的合成、表征及在苯酚羟化反应中的催化性能
- STUDY ON DEACTIVITY OF CATALYST IN HYDROXYLATION OF PHENOL TO PRODUCE DIHYDRIC PHENOL 苯酚直接羟化制备苯二酚催化剂失活过程研究
- STUDY ON INDUCTION PERIOD IN HYDROXYLATION OF PHENOL CATALYZED BY IRON-BASE COMPOSITE OXIDES 铁基复合氧化物催化苯酚羟基化反应诱导期的研究
- Product Separation and Material Balance for Synthesis of Diphenol by Hydroxylation of Phenol 苯酚羟基化合成苯二酚反应产物分离与物料平衡的研究
- Study on hydroxylation of phenol for production of dihydric phenol in JX titanium silicalite catalyst 钛硅分子筛催化剂条件下苯酚羟化制苯二酚的过程
- Study on the Technology of Fe-based Compound Oxidate on the Hydroxylation of Phenol 含铁复合金属氧化物对苯酚羟基化反应工艺的研究
- Calculation of mean activity in n-CSTR on hydroxylation of phenol to produce dihydric phenol 苯酚直接羟化制备苯二酚催化剂的活性计算
- Keywords ferrite;hydroxylation of phenol;surface photovoltage;field-induced photovoltage; 铁酸盐;苯酚羟化;表面光电压谱;场诱导表面光电压谱;
- Keywords Spinel-type cadmium ferrite;Hydroxylation of phenol with hydrogen peroxide;Dihydroxybenzene; 尖晶石型铁酸镉;苯酚过氧化氢羟化;苯二酚;
