methanol

英 [ˈmeθənɒl] 美 [ˈmeθənɔːl]

n.  甲醇

化学

BNC.28144 / COCA.19526



牛津词典

noun

  1. 甲醇
    a poisonous form of alcohol formed when methane reacts with oxygen

    双语例句

    1. Treated with methanol and potassium hydroxide, also known as lye, the vegetable oil molecules break down.
      植物油分子经过甲醇和钾的氢氧化物、也被称作灰汁的处理后就被分解。
    2. It is mainly used for producing epoxy ethane with ethylene, formaldehyde with methanol and producing ethylene glycol.
      银作催化剂用的场合不多,主要用于乙烯氧化制环氧乙烷、甲醇氧化制甲醛及乙二醇的生产。
    3. A thermodynamic analysis of synthesis process of DMC by oxidation carbonylation of methanol was carried out with the emphasis on calculations of equilibrium constants and conversions for the reaction.
      对甲醇氧化羰基化合成DMC的过程进行了热力学分析。着重计算了合成反应的平衡常数和平衡转化率。
    4. A new method for the determination of methanol, Ethyl Acetate and fusel oils in sticky rice alcohol by capillary gas chromatography was studied.
      建立了一种用毛细管气相色谱法测定糯米酒中甲醇、乙酸乙酯和杂醇油的方法,并对色谱条件进行了优化。
    5. A method for preparing dimethyl phosphite was developed from methanol and phosphorous trichloride.
      研究了用三氯化磷和甲醇合成亚磷酸二甲酯的方法。
    6. There are several varieties of biofuel, which include ethanol, methanol, biodiesel and compressed natural gas.
      有几个品种的生质燃料,其中包括乙醇、甲醇、生物柴油和压缩天然气。
    7. The parallel-type poly-generation system of gas phase methanol synthesis and electric power generation was designed and simulated.
      设计了利用焦炉煤气合成甲醇和发电的并联式多联产系统,并与单产系统的性能进行了比较。
    8. Research situation of synthesis methanol catalyst abroad& at home was introduced;
      介绍了国内外合成甲醇催化剂的研究情况;
    9. With respect to the volatile compounds, methanol and1-butanol were related to the raw material.
      考虑到挥发性化合物,甲醇和1-丁醇与原材料关于。
    10. Methods: α-Bromo-4-benzyloxy acetophenone is synthesized with 4-hydroxy acetophenone and bromonium as materials and methanol as solvent.
      方法:以甲醇为溶剂,以对羟基苯乙酮和溴为原料制备了α-溴-4-苄氧苯基苯乙酮。
    11. It mainly deals in the development and selling of "Methanol transformed to formaldehyde" and Polyformaldehyde products.
      主要进行以甲醇制甲醛、聚甲醛化工产品的开发和销售。
    12. Author has introduced the technical features and the present technical progress of purification process of low temperature methanol washing;
      介绍了低温甲醇洗净化工艺的技术特点和近期技术进展;
    13. PCE degradation was carried out when methanol, lactate, and acetate were used as electron donors.
      实验选用甲醇、乳酸盐和醋酸盐作为电子供体,对PCE的降解进行研究。
    14. The GNFs show excellent electrocatalytic activity toward the oxidation of methanol and the of oxygen.
      在甲醇的氧化和氧气的还原反应中,金纳米花显示出优良的电催化活性。
    15. Both companies will use the technology to manufacture synthesis gas as feedstock for new methanol plants.
      这两家公司将利用该技术生产的合成气,作为新建甲醇厂的原料。
    16. A theoretical model of macro kinetics for methanol oxidation in the porous anode of DMFC was developed.
      本文旨在建立和求解DMFC多孔阳极甲醇氧化宏观动力学理论数模。
    17. Commercially available reagents containing solvents or bases other than pyridine or alcohols other than methanol may be used also.
      也可以使用吡啶以外的碱性物质和甲醇以外的醇类的市售卡氏试剂。
    18. Solvent effects in the reaction of the carbonylation of methanol are studied.
      系统地阐述了不同类型的溶剂在各种反应中的溶济效应。
    19. The rectification is an effective method of removing water for the methanol esterification.
      精馏分水法较好地解决了甲酯化反应去水的问题;
    20. Sterilized air, ammonia ( the nitrogen source), and methanol enter the fermenter through pipes;
      无菌空气、氨水(氮源)和甲醇经管道进入罐中;
    21. The higher the temperature, the more methanol and fusel oil was produced.
      主发酵温度越高,甲醇和杂醇油生成量越多;
    22. Study and Application of the Key Technique of Large Scale Methanol and Acetic Acid Complex Unit
      大型甲醇和醋酸联合装置关键技术的研究应用
    23. Canada is rich in natural resources, for ammonia, urea, methanol and ethylene production.
      加拿大有丰富的天然气资源,用于合成氨、尿素、甲醇和乙烯的生产。
    24. Methanol vapor and liquid will seriously injure eyes and mucosa.
      甲醇蒸汽与液体能严重损害眼睛和粘膜。
    25. Biodiesel was produced by the transesterification of vegetable oil with methanol in the presence of catalysts.
      生物柴油可以由菜籽油与甲醇在碱催化剂的作用下通过酯交换反应制得。
    26. In the second step K2SO4 can be obtained from potassium bisulfate by means of desalting with methanol.
      第二步就可以使用甲醇对硫酸氢钾脱盐,然后从中获取硫酸钾。
    27. A catalytic electrode in the cell strips hydrogen nuclei ( protons) from the methanol molecules.
      电池中的催化电极从甲醇分子中脱去氢核(质子)。
    28. Separation methods for products from synthesis of dimethyl-carbonate ( DMC) by methanol gaseous oxidative carbonylation were investigated.
      对甲醇气相氧化羰基化法合成碳酸二甲酯(DMC)产物的分离进行了研究。
    29. Results showed that the modified biodiesel and methanol can be soluble with each other at any proportion.
      结果表明,改性后的生物柴油和甲醇可以任意比例互溶。
    30. Producing methanol, dimethyl ether and alcohol ether fuel with biological substance after indirectly liquefied.
      将生物质间接液化后生产甲醇、二甲醚、醇醚民燃料等;

    英英释义

    noun

    1. a light volatile flammable poisonous liquid alcohol

        Synonym:    methyl alcoholwood alcoholwood spirit