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- The present invention relates to a method for raising cyclohexane oxidation production capacity and its equipment. 本发明涉及一种提高环己烷氧化生产能力的方法及设备。
- A new process for recovering valuable organic acids from waste alkali liquor in cyclohexane oxidation is introduced. 介绍了一种从环己烷氧化废碱液中回收高价值有机酸的新方法。
- It was pointed out that development of green route for cyclohexane oxidation with high efficiency and high selectivity is the tendency in this aspect. 重点介绍了目前国内外生产环己酮的主要方法-环己烷催化氧化法,提出探索一种高效、高选择性的环己烷绿色氧化技术是今后的发展方向。
- Process of extraction and evaporation on waste neutralization water of saponification solution of cyclohexane oxidation were investigated. 研究了环己烷氧化废碱液硫酸酸化处理后所得酸化污水萃取、蒸发处理工艺。
- It is characterized by that in the cyclohexane oxidation reactor an air distributor is added, and is parallelly-connected with original distributor. 其特点是:在环己烷氧化反应器内增加一套空气分布器,与原来的分布器并联;
- Chemicaltreatment methods of waste salt solutions from cyclohexane oxidation of UBE industries, ERZ and Stall AG, Yueyang Petrochemical Factory and Yingshan Petrochemical Factory were introduced. 简述了日本宇部、瑞士 ERZ and Stall公司、岳化化工二厂、鹰山石油化工厂等国内外厂家几种典型的环己烷氧化废碱液化学法处理工艺及研究情况。
- This paper introduces the solution of incomplete separation of waste alkali liquor in the cyclohexane oxidation unit applying coalescence-separation through experiment and innovation. 本文主要介绍通过实验研究和技术改造,有效的应用聚结分离技术解决环己烷氧化装置废碱液分离不彻底的问题。
- The consumption of cyclohexane is direct affected by the yield of reaction, the decomposition reaction of cyclohexyl hydrogenperoxide is the key of cyclohexane oxidation procedure. 摘要环己基过氧化氢分解反应是环己烷氧化工序的关键,其反应收率直接影响环己烷的消耗。
- The exhansted alkali lye of cyclohexane oxidation was extracted step with cyclhexanol (or cyclohexanone) cyclohexane; the extracting effect is better and the recovery rate of extrantant is higher. 对环己烷氧化废碱液采用环己酮(或环己醇)环己烷分步萃取,萃取效果好,萃取剂回收率高。
- Metal porphyrin catalysts for cyclohexane oxidation 金属卟啉催化氧化环己烷模试研究
- Dicarboxylic acid mixture is a by product in process producing adipic acid from cyclohexane oxidizing, and contains succinic acid, adipic acid and glutarate acid and so on. 混合二元酸是环己烷氧化制己二酸生产过程中的副产品,其中含有丁二酸、戊二酸、己二酸等组分,其组成复杂,尽管价格便宜,但分离成本高,不经过分离进行综合利用受到很大的限制。
- Kinetic model of cyclohexane oxidation in a homogeneous catalysed process 环己烷均相催化氧化动力学研究
- Keywords flexible ligand method;Y zeolite;cyclohexane oxidation;skiff base; 自由配体法;Y型分子筛;环己烷氧化;西佛碱;
- Keywords M(phen)_3 complex;Zeolite Y;Encapsulation;Cyclohexane oxidation; 3配合物;Y型分子筛;封装;环己烷氧化;
- Low temperature decomposition and saponification test and its industrial application in cyclohexane oxidation operation 环己烷催化氧化工序中低温分解、皂化试验及工业应用
- Keywords Cyclohexane oxide;boron trifluoride ethyl ether;hydramine; 环氧环己烷;三氟化硼乙醚;羟胺;
- Primary Analysis of Influence of Residence Time on Decomposition Technique of Cyclohexane Oxidation Unit 浅析停留时间对环己烷氧化装置分解工艺的影响
- Synthesis of Glycoconjugated Metalloporphyrins and Their Catalysis for Cyclohexane Oxidation Under Mild Conditions 乙酰葡萄糖氧代金属卟啉的合成及其对环己烷羟基化反应的催化作用
- Quick Determine the Total Ester in Decomposing Liquid of Cyclohexane Oxidation with Microwave Eliminating 微波消解法快速测定环己烷氧化分解液中的总酯
- Keywords waste salt solution of cyclohexane oxidation;chemicaltreatment;neutralist;extraction; 环己烷氧化废碱液;化学处理;中和;萃取;