环己醇
- 网络Cyclohexanol;NOL;cis,trans
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通过GC、MS分离鉴定的玉金香挥发性芳香化合物有乙酸乙酯、乙酸丁酯、3-甲基戊酸乙酯、2-甲基2-丙醇、二乙醚、环己醇。
The main volatile compounds of " Yujinxiang " melon were ethyl acetate , butyl acetate , pentanoic acid , 3-methyl , ethyl ester , 2-methyl-2-propanol , diethylether , cyclohexanol .
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对Au/ZrO2、Au/TiO2催化剂,目标产物为环己醇和环己酮。
For Au / ZrO2and Au / TiO2catalysts , the target products were cyclohexanol and cyclohexanone .
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Cu(Ⅱ)络合物催化氧化环己醇的研究
Studies on catalytic oxidation of cyclohexanol by cu (ⅱ) complexes with dioxygen
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环己醇和环己酮生产中BI废水的综合利用
Comprehensive Utilization of BI Wastewater from Cyclohexanol and Cyclohexanone Production
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Na2WO4·2H2O催化氧化环己醇/环己酮合成己二酸反应的研究
Orthogonal Design and Optimization of Na_2WO_4 · 2H_2O Catalysts for Cyclohexanol / Cyclohexanone to Adipic Acid
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在环己烷氧化制环己酮和环己醇的过程中,有一种副产物称为X油,其排出量约占环己酮产量的5%-8%。
During the oxidation of cyclohexane to cyclohexanol and cyclohexanone , about 5 % - 8 % of a by-product called X oil apears .
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含铈固体超强酸SO4~(2-)/ZrO2-Ce2O3的制备及对环己醇催化脱水制环己烯的研究
Preparation of Solid Superacid SO_4 ~ ( 2 - ) / ZrO_2-Ce_2O_3 and Its Application to Catalytic Dehydration of Cyclohexanol to Cyclohexene
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DH(021)型环己醇脱氢制环己酮催化剂性能研究
Research of Catalytic Performance of DH_ ( 021 ) Catalyst of Cyclohexanol Dehydrogenation to Cyclohexanone
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SO4~(2-)/TiO2-Al2O3催化环己醇分子内脱水反应的研究
Studies on intramolecular dehydration of cyclohexanol by SO_4 ~ ( 2 - ) / TiO_2-Al_2O_3 solid superacid
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Brφnsted酸功能化离子液体催化环己醇脱水制备环己烯
Synthesis of Cyclohexene via Cyclohexanol Dehydration Catalyzed by Novel Br φ nsted Acidic Task-specific Ionic Liquids
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环己烷氧化反应制备环己醇和环己酮(两者混合物俗称KA油)是工业上的一类重要反应。
Cyclohexane oxidation to produce cyclohexanol / cyclohexanone ( the mixture is so called KA oil ) is an important reaction in industry .
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钴取代Dawson型磷钼钒催化氧化环己烷制环己酮和环己醇
Preparation of Cyclohexanol and Cyclohexanone through Oxidation of Cyclohexane Over Cobalt Substitute for Dawson P-Mo-V as Catalyst
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用聚乙二醇(PEG-6000),十二烷基硫酸钠(SDS)等作为环己醇液相氧化制己二酸的相转移催化剂;
PEG 6000 and SDS were used phase transfer catalysis agent which cyclohexanol was oxidized to adipic acid in liquid phase .
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其次,本文对铌酸催化环己醇脱水成烯反应作了探索,并与γ-Al2O3进行了比较,发现其催化活性及活性稳定性均优于γ-Al2O-3。
Secondly , the dehydration of cyclohexanol catalyzed by niobic acid in gas-phase was investigated . Compared with r-Al_ ( 2 ) O_ ( 3 ), niobic acid is excellent in catalytic activity and stability .
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环己醇脱氢Zn-Ca催化剂的广角X-射线衍射研究
Study on Zinc-Calcium Catalyst for Dehydrogenation of Cyclohexanol by Wide Angle X-ray Diffraction
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以乙酸和环己醇为原料,用不同晶型纳米TiO2制备的SO2-4/TiO2超强酸为催化剂合成乙酸环己酯。
The synthesis of cyclohexyl acetate with acetic acid and cyclohexanol as reactants and solid super acid SO ~ ( 2 - ) _4 / TiO_2 prepared from different crystal forms of nano-sized titanium dioxide as catalysts was studied .
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对MH再生过程中除油操作、制备新MH、H2O2处理和水洗操作等进行优化后,MH的流失和消耗显著降低,环己醇(NOL)产量上升。
During MH regeneration , the loss and consumption of MH decrease considerably and NOL output increases after optimization of removing oil , preparing new MH , H_2O_2 treating and water washing operation .
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在SO2-4/TiO2固体超强酸中引入适量Al2O3,制备成SO2-4/TiO2Al2O3,用于催化环己醇分子内脱水反应。
SO 2 - 4 / TiO 2-Al 2O 3 solid superacid were prepared by incorporation of appropriate amounts of Al 2O 3 into SO 2 - 4 / TiO 2 , and used in the reaction of intramolecular dehydration of cyclohexanol .
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以浓度为30%(质量分数)过氧化氢为氧源,研究Na2WO4·2H2O催化氧化环己醇制备己二酸反应中的配体效应。
The ligand effect is studied in the clean synthesis of adipic acid by direct oxidation of cyclohexanol with 30 % hydrogen peroxide catalyzed by NaWO 4 · 2H 2O .
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为了寻求一种清洁的合成己二酸的方法,以30%(质量分数)的过氧化氢为氧化剂,磺基水杨酸为配体,Na2WO4·2H2O催化氧化环己醇制备己二酸。
To look for a route of the clean synthesis of adipic acid , the direct oxidation of cyclohexanol with the 30 % hydrogen peroxide catalyzed by Na_2WO_4 · 2H_2O was studied .
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在30%双氧水氧化环己醇合成环己酮的反应中,提出了以钨酸钠为主催化剂,加入各种酸性配体氧化环己醇合成环己酮的新工艺路线。其中,HPA-2的助催化性能较好。
In the reaction of oxidizing cyclohexanol to cyclohexanone by hydrogen peroxide , we put forward a new method , that is taking sodium tungstate and assistant acid as catalyst system , and the catalyst ability of HPA-2 is best .
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本文对乙苯脱氢反应器、环己醇脱氢反应器、均四苯二酸酐反应器、P2S5热管反应釜及顺酐反应器等热管式化学反应器的实验研究进展及结果进行了综述。
The article summarizes the experimental research progress and the conclusions of several heat pipe type chemical reactors . Such as ethyl benzene dehydro-genation reactor , cyclohexanol dehydro-genation reactor , pyromellitic dianhydride reactor , P_2S_5 heat pipe reactor and maleic anhydride reactor .
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本文以4-苯基苯酚的催化氢化来制备反-4-苯基环己醇。
Synthesis of trans-4-phenylcyclohexanol by hydrogenation of4-phenylphenol is studied in this paper .
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环己烷氧化液中的环己醇和环己酮含量的测试
Determination of cyclohexanol and cyclohexanone contents in cyclohexane oxidation liquid
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环己醇装置废油的回收与利用
Recovery and making use of waste oil for CH unit
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环己醇在Ti/Ni/NiO电极上的催化氧化
Catalytic Oxidation of Cyclohexanol on the Ti / Ni / NiO Electrode
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苯衍生物和环己醇在相转移催化条件下的氧化反应
Oxidation of Derivatives of Benzene and Cyclohexanol Under Phase-transfer Condition
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环己醇加氢反应失活的原因分析及对策
Causes on and Countermeasures for Hydrogenation Reaction with Cyclohexanol
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铜锌系环己醇脱氢催化剂的开发与应用
Development and performance of a Cu-Zn cyclohexanol dehydrogenation catalyst
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金属卟啉催化空气氧化甲基环己烷制备甲基环己醇和甲基环己酮
Preparation of methylcyclohexanol and methylcyclohexanone from aerobic oxidation of methylcyclohexane catalyzed by metalloporphyrins