isoamyl
英
美
n. 异戊基
双语例句
- Catalytic Synthesis of Isoamyl Propionate on Heteropolyacid Immobilized on SiO_2 Composition and Corrosion Resistance of Molybdate/ Silane Composite Films on Galvanized Steel
硅胶固载磷钼杂多酸催化合成丙酸异戊酯镀锌钢上钼酸盐/硅烷复合膜的组成与耐蚀性 - Isoamyl hexanoate could be synthesized using stannic chloride from caproic acid and isoamyl alcohol.
研究了用四氯化锡催化己酸和异戊醇合成己酸异戊酯的反应。 - The synthesis of isoamyl acetate by the H_2O_2/ H_2SO_4 modification coal activated carbon as a catalyst
H2O2/H2SO4改性煤基活性炭催化合成乙酸异戊酯 - Isoamyl butyrate was synthesized from butyric acid and isoamyl catalyzed by composite solid acid as the catalyst.
用丁酸和异戊醇为原料，复合固体酸为催化剂合成了丁酸异戊酯。 - Isoamyl ethyl barbituric acid
异戊基乙基巴比土酸 - The catalyst had high activity and high selectivity in esterification of phthalic anhydride with isoamyl alcohol.
该催化剂对邻苯二甲酸酐和异戊醇的酯化活性高，无副反应。 - In this paper, with solid superacid as catalyst for isoamyl propionate synthesis was studied.
本论文用固体超强酸为催化剂对丙酸异戊酯的合成进行了研究。 - The progresses in the synthesis study of isoamyl isovalerate at home and abroad were reviewed.
综述了国内外对异戊酸异戊酯的合成研究的进展情况。 - Secondary contamination of lactobacillus would evidently increase the content of isoamyl alcohol and ethyl caprylate and decrease the content of ethyl aldehyde ( lower than that in normal beer).
乳酸菌的二次污染使啤酒中异戊醇、辛酸乙酯显著升高，使乙醛含量明显低于正常的啤酒。 - Isoamyl propionate is a colorless liquid with a pineapple and pear aroma, slightly soluble in water, miscible in ethanol, ethyl ether, insoluble in glycerin.
丙酸异戊酯是无色液体，具有菠萝及洋梨香气，微溶于水，可混溶于乙醇、乙醚，不溶于甘油。 - This paper briefly introduced a method that isovaleraldehyde is produced from isoamyl alcohol and that isovaleric acid is produced from isovaleraldehyde.
本文介绍了异戊醇脱氢制异戊醛的一种方法和异戊醛氧化制异戊酸的方法。 - Isoamyl salicylate was synthesized by using germanotungtic acid as catalyst.
本文首次报道用一种杂多酸&锗钨酸催化合成水杨酸异戊酯。 - The analysis of the main composition of fusel oil& isoamyl also made the same conclusion.
对杂醇油中的主要成分异戊醇生成量进行分析，也得出了基本相同的结果。 - Synthesis of Isoamyl Acetate Catalyzed by Nano-Y_2O_3
纳米Y2O3催化合成乙酸异戊酯 - Study on Synthesis Technology of Isoamyl Butyrate Catalyzed by p-Toluene Sulphonic Acid
对甲苯磺酸催化合成丁酸异戊酯的工艺研究 - Which had traces of propylene glycol and isoamyl acetate.
有丙二醇和乙酸异戊酯的痕迹。 - Study on Synthesis of Isoamyl Acetate by Composite Ferric Potassium Salt as Catalyst
复合型铁钾盐催化合成乙酸异戊酯的研究 - Isoamyl alcohol separated from fusel oil has a huge utilization market, and is used abroad in many industries such as perfumes, food, food flavoring substances, dope, paint, and pharmaceutical etc.
从杂醇油中分离提取的异戊醇是一种化工紧俏产品，其主要用于香料、食品、食用香精、涂料、油漆、医药、选矿等行业。 - Synthesis of Isoamyl Isobutyrate Catalyzed by Gallium Sulphate
硫酸镓催化合成异丁酸异戊酯的研究 - The main flavoring compound was isoamyl alcohol with its relative content as34.69%.
金丝小枣酒的主要香气化合物为异戊醇，相对含量为34.69%。 - Using the phosphotungstic acid immobilized on active carbon as catalyst, the iso-amyl gallate was synthesized directly by esterifying isoamyl alcohol and gallic acid.
以活性炭固载磷钨酸作为催化剂，用没食子酸与异戊醇直接酯化合成了没食子酸异戊酯。 - Isoamyl butyrate was synthesized by using gallium sulfate supported on silica gel as the catalyst.
以自制的硅胶固载硫酸镓为催化剂，正丁酸和异戊醇为原料合成了丁酸异戊酯。 - Catalytic activity of six inorganic salts in the esterification of acetic acid with isoamyl alcohol was studied.
研究了六种无机盐在乙酸异戊酯合成中的催化活性。 - Separation technique of active amyl alcohol and isoamyl alcohol was done a further study in this paper, and got a better result.
本文对旋性戊醇与异戊醇分离技术进行了深入的研究并得到了较好的结果。 - Vitamin C as catalyst was first used in the synthesis of isoamyl lactate from lactic acid and isoamyl alcohol.
首次利用维生素C催化乳酸和异戊醇合成了乳酸异戊酯。 - We have synthesized iso-amyl acete by acetic acid and isoamyl alcohol, using H β as catalyst.
研究了用Hβ型沸石作催化剂，由乙酸和异成醇酯化合成乙酸异戊酯。 - In all quantitative compounds, isoamyl alcohol, ethyl acetate and benzaldehyde were the top three substances.
通过内标法共对樱桃酒中84种香气成分进行了定量分析，含量居前三位的物质是异戊醇、乙酸乙酯和苯甲醛。