过氧化氢异丙苯

对不同类型磺酸树脂催化剂进行比较，筛选出活性较高的磺酸树脂CT-175，用于过氧化氢异丙苯（CHP）分解工艺。

Comparing different sulfonic resin catalysts , it was found that CT-175 has a higher activity and is suitable catalyst for the decomposition of cumene hydroperoxide .

原料过氧化氢异丙苯（CHP）中的Na+存在于油相中的微量水中，水洗30min后油水分层达到平衡。

Since Na + exists in the water phase rather than the oil phase ( cumene hydroperoxide ), the separation of oil and water for Na + removal reaches equilibrium after water washing and standing for 30 min.

Ti-MCM-41的合成及其在过氧化氢异丙苯氧化丙烯反应中的应用

Synthesis of Ti-MCM-41 and Its Application in Epoxidation of Propylene by Using Cumene Hydroperoxide as the Oxidant

在100℃，05MPa的条件下反应2h，过氧化氢异丙苯的转化率为650%，环氧丙烷的选择性为704%。

At 100 ℃ and 0 5 MPa for 2 h , the conversion of cumene hydroperoxide is about 65 0 % and the selectivity for propylene oxide is 70 4 % .

用过氧化氢异丙苯（CHP）作为裂解汽油脱砷的氧化剂，其特点是加量少，无副作用，氧化完全，反应速度快，脱砷效果好。

Using cumine hydroperoxide ( CHP ) as the oxidation accelerator of the removing arsenide from cracked gasoline . This method is noted for its less addition , no by-effect , totally oxidation , high reaction rate and the good result of removing arsenide .

CT-175磺酸树脂催化过氧化氢异丙苯分解是一级反应，当树脂颗粒平均粒径为048mm、反应温度为80℃时，内扩散有效因子为0036。

Decomposition of cumene hydroperoxide ( CHP ) catalyzed by CT-175 sulfonic resin is a first order reaction . The efficiency factor of the resin particles is 0 036 when the particle average diameter is 0 48 mm and the reaction temperature is 80 ℃ .

过氧化氢异丙苯环氧化丙烯的催化工艺

Influence of Catalytic Reaction Conditions on Epoxidation of Propylene with Cumene Hydroperoxide

树脂催化分解过氧化氢异丙苯制苯酚丙酮

Resin Catalytic Decomposing Cumene Hydroperoxide for Making Phenol and Acetone

过氧化氢异丙苯分解反应器的改进

Improve on Cumene Hydroperoxide Decomposition Reactor

三相循环床中树脂催化过氧化氢异丙苯分解Ⅱ.反应动力学及扩散传递

Decomposition of Cumene Hydroperoxide Catalyzed by Resins in a Three Phase Circulating Fluidized Bed Reactor ⅱ . Kinetics and Mass Transfer

在异丙苯转化率小于40%时，过氧化氢异丙苯和二甲基苄醇的总收率大于95%。

The overall recovery of cumyl hydroperoxide and cumyl alcohol is higher than 95 % as the conversion of cumene is less than 40 % .

超声波液体声速仪在线测定异丙苯氧化液中过氧化氢异丙苯的浓度异丙苯氧化塔内换热管的失效与对策

On-line Determination of Cumene Hydroperoxide Concentration in Cumene Oxidation Products by Liquid Ultrasonic Velocimeter The Failure and Countermeasure of Heat Exchange Tube in Cumene Oxidation Tower

研究了以钼醇配合物为催化剂，过氧化氢异丙苯为环氧化剂，乙醇为溶剂的丙烯一步氧化制环氧丙烷的反应。

The epoxidation of propylene to propylene oxide , using cumene hydroperoxide as oxidant , molybdenum glycol complex as catalyst and ethanol as solvent , has been investigated .

采取了更换丙酮精制塔高效塔盘、过氧化氢异丙苯减压分解技术等措施对装置进行了工艺优化，优化后丙酮的产量得到大幅地提高，产品质量的优级品率达到100%。

Process was optimized by replacing high efficiency tray of acetone refining tower and using cumene hydroperoxide decompressing decomposition technology . The output of acetone increased greatly and the rate of high-grad production could reach 100 % after renovation .

用过氧化氢二异丙苯引发合成SBR1778

Preparation of SBR 1778 with diisopropylbenzene hydroperoxide initiator

研究了多种因素对用过氧化氢二异丙苯引发体系制备SBR1778的影响。

The influence of various factors on the preparation of SBR 1778 was studied .

间过氧化氢二异丙苯在丁苯橡胶装置上的应用

Application of 1,3-diisopropylbenzene hydroperoxide in SBR plant

本文选用过氧化氢二异丙苯-硫酸亚铁氧化还原体系作为乳液聚合引发剂，引发丙烯酸正丁酯的聚合。

Poly ( n-butyl acrylate ) was synthesized by emulsion polymerization using Diisopropylbenzene hydroperoxide-Ferrous sulfate redox system as initiator .