异丁醇

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  • Isobutanol;isobutyl alcohol
异丁醇异丁醇
  1. 反应在动力学区域时,异丁醇完全氧化的活化能为26.0kJ/mol,而在内扩散区域时,反应活化能为23.7kJ/mol。

    The apparent activation energies of the complete oxidation of isobutyl alcohol was 26.0 kJ / mol in the kinetic region and 23.7 kJ / mol in the internal diffusion region .

  2. 异丁醇的内扩散对-0.6级速度方程的影响

    The Effect of Internal Diffusion for Isobutyl Alcohol on the Rate Equation with - 0.6 Order

  3. Pd改性K/MnOx-ZrO2催化剂上CO加氢制甲醇和异丁醇

    Synthesis of Methanol and Isobutanol by CO Hydrogenation over Pd-Modified K / MnO_x-ZrO_2 Catalysts

  4. ZrO2涂层催化剂用于合成甲醇、异丁醇的初步研究

    Conversion of synthesis gas to methanol and isobutanol over zro_2 coated catalysts

  5. 以V2O5为原料,苯甲醇、异丁醇为溶剂,采用溶胶&凝胶(Sol-Gel)工艺制备了V2O5薄膜。

    Using non-alkoxide V_2O_5 as precursors , benzyl alcohol and iso-butanol as solvents , V_2O_5 thin films were prepared by the sol-gel technique .

  6. 超细ZrO2催化剂的织构和晶相结构对合成甲醇、异丁醇的影响

    Relations between ZrO 2 crystal structure and its catalytic activity to methanol and isobutanol

  7. 正丁醇>异丁醇>叔丁醇≥仲丁醇;在不同溶剂中,醇在苯中的n比对二甲苯为大。

    N - butanol > iso - butanol > tert - butanol > sec - butanol . In the different solvents , n of each alcohol is larger in benzene than inp - xylene .

  8. 尿素和异丁醇被用于对凝胶化过程中CS和GP两组分间的相互作用进行考察。

    Urea and isobutanol were selected to assess the interactions between the two components during the gelation process of CS / β - GP system .

  9. 2008年,JamesCLiao课题组在大肠杆菌中利用非发酵途径方法合成了异丁醇,经对异丁醇代谢途径及发酵工艺不断优化后,得率达到了理论值的86%。

    In 2008 , James C. Liao group synthesized isobutanol using Escherichia coli with non-fermentative pathway . By constructing the isobutanol metabolic pathway and optimizing the fermentative conditions , the yield of isobutanol reached 86 % of the theoretical maximum .

  10. 采用超临界干燥法制备ZrO2超细催化剂,用于合成气高选择性合成甲醇、异丁醇。

    An ultrafine ZrO 2 catalyst for synthesis of methanol and isobutanol from syngas was prepared by a supercritical fluid drying ( SCFD ) method .

  11. 反应条件对Zr-Mn-K催化剂合成甲醇、异丁醇的影响

    Effect of reaction conditions on Synthesis of methanol and isobutanol

  12. 本文以适用于部分互溶液体的循环式平衡釜,测定760mmHg柱下的正丁醇-异丁醇-水体系的汽液平衡数据。

    A recirculating still specially designed for partially miscible systems was used for the determination of isobaric vapor-liquid equilibrium data at 760 mm Hg for the n-butanol-isobutanol-water system .

  13. MH-81状态方程研究乙醇、异丁醇、和异戊醇体系的汽液平衡

    Investigation of Vapor-Liquid Equilibrium of Ethanol , Isobutanol , Isopentanol System by Using MH - 81 Equation of State

  14. 用UNIFAC法推算有关正、异丁醇精制系统的各类相平衡数据,其计算精确度接近或达到NRTL等方程的关联结果。

    The UNIFAC method has heen used in phase equilibrium calculations for systems of n-and iso-butanol purification process with accuracy approaching or attaining that of results calculated by NRTL and other correlations .

  15. Zr-Mn-K催化剂超临界相合成甲醇与异丁醇的研究

    Study on Supercritical Phase Process for Selective Synthesis of Methanol and Isobutanol from Syngas over Zr Mn K Catalyst

  16. 考察了碱金属助剂、焙烧温度、焙烧时间、助剂K2O含量、成型压力及反应温度等对合成甲醇、异丁醇的影响。

    An investigation was carried out on the effects of basic promoters , calcination temperature and time , K 2O content , pelleting compression , and reaction temperature on synthesis of the alcohols .

  17. 制备了固体超强酸SO4~(2-)/ZrO2&TiO2多相催化剂,用于催化甲基丙烯酸(MAA)与异丁醇(IBA)的酯化反应,并探讨了诸因素对产品产率的影响。

    The solid super acid heterogeneous catalyst SO_4 ~ ( 2 - ) / ZrO2-TiO2 was synthesized and was used catalytic for the esterification of iso-butanol ( IBA ) with methacrylic acid ( MAA ) in the liquid-solid system . The effects of reaction conditions was investigated .

  18. 在代谢工程改造氨基酸合成途径形成异丁醇的策略中,亮氨酸合成途径的α-异丙基苹果酸合酶(a-IPMS)尤为重要。

    During engineering amino acid synthesis to produce isobutanol , a-isopropylmalate synthase ( a-IPMS ), which is used in pathway of leucine biosynthesis , is especially important .

  19. 将UNIFAC法应用于甲醇精馏过程数学模拟,计算甲醇-水-癸烷-异丁醇-乙醇五组分体系的汽液平衡数据,从理论上成功地解释了在甲醇精馏过程中加水萃取精馏的原理。

    UNIFAC method was applied to the mathematical simulation of methanol distillation to calculate the equilibrium data of five component systems which include methanol , water , decane , isobutanol and ethanol . The principle of the extractive distillation by means of adding water has been interpreted successfully in theory .

  20. 异丁醇气相催化制备异丁腈

    Preparation of Isobutyronitrile by Ammonolysis of 2-Butanol in the Gas Phase

  21. 异丁醇-水体系液液平衡研究

    The Research of liquid liquid Equilibrium for Isobutyl Alcohol water System

  22. 异丁醇直接电解氧化合成异丁酸异丁酯的研究

    Study on the preparation of isobutyl isobutyrate by direct electrooxidation

  23. Zr-Mn-K体系催化剂上甲醇和异丁醇的合成

    Synthesis of methanol and isobutanol from syngas over Zr-Mn-K catalysts

  24. 超临界相合成气制甲醇-异丁醇工艺条件的研究

    Study of process varibles for methanol and isobutanol synthesis from syngas under

  25. 以三聚乙醛和异丁醇为原料,合成了二异丁基乙缩醛。

    Diisobutyl acetal was synthesized by the condensation of paraldehyde and iso-butyl alcohol .

  26. 空气和废气中的异丁醇分析方法探讨

    Discussion on the Method of Analysing Isobutyl Alcohol in Air and Waste Gas

  27. 异丁醇醚化脲醛树脂的研制及应用

    Study and application of isobutanol etherified ureaformaldehyde resin

  28. 异丁醇-水-硝基乙烷体系中的双因素自耦合界面不稳定现象

    Self-Induced Complex Interfacial Instability in the System of 2 - Butanol / Water / Nitroethane

  29. 环己烷-乙醇-异丁醇三元系汽液平衡

    Vapor liquid equilibrium of cyclohexane-ethanol-isobutanol system

  30. 稀土助剂对Zr-Mn-K催化剂上甲醇、异丁醇合成的影响

    Effect of rare-earth-oxiders on activty and selectivity of zr-mn-k catalysts for synthesis of methanol and isobutanol