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- gestonorone caproate 孕诺酮己酸酯
- The catalytic action of esterase would make more ethyl caproate from caproic acid to improve the quality of liquor. 利用酯化酶的催化作用,使己酸更多地合成己酯乙酯,以提高酒质。
- Especially, ethyl caproate content and ethyl lactate content in liquor produced in reconstructed pit increased greatly. 窖池产酒的主体香味成分己酸乙酯和乳酸乙酯含量提高较大;
- To base on GB/T10781.8-89, the content of ethyl caproate can be determined with gas chromatography. 摘要参照国家标准GB/T10781-89,采用气相色谱法测定白酒中己酸乙酯含量。
- The esterification was 96.1%.Under the optimum condition,the yield of allyl caproate could reach 89.4%. 在此条件下;其酯化率为96.;1%25;产物收率为89
- The aroma of ethyl caproate abated with the increase of alcohol contents in new craft liquors. 新工艺白酒中,己酸乙酯香气随酒度增加而下降,乳酸乙酯有助香作用,乙酸乙酯对己酸乙酯有掩盖作用;
- Pit mud nutrient fluid, ma de by Hyperconcentration caproate bacteria liquid,was applied in the maintenanc e of new pits and aged pits. 将超浓缩复合己酸菌液制成窖泥培养液,应用于新窖老熟和复壮老化窖池。
- For instance,the main body fl avoring components in Fen-flavor liquors were ethyl acetate and ethyl lactate b ut just slight content of ethyl caproate. 例如汾酒中以乙酸乙酯和乳酸乙酯为主体香,而己酸乙酯含量甚微。汾酒中的乙酸乙酯含量在所有名白酒中是最高的。
- The formation of ethyl caproate is influenced by the substrate content, the culture medium, the species of monascus, and the culture conditions. 在生产应用时要对酯化菌株及代谢的酯化酶性质及生产需要进行细致的研究,并经生产实践的检验,掌握其正确的应用方法。
- The relations of caproate bacteria and pit mud and Luzhou-flavour liquor is very close,to a certain degree,they decide the quality and flavour of Luzhou-flavour liquor. 己酸菌和窖泥与浓香型白酒关系密切,在一定程度上说,是它们在决定着浓香型白酒的质量及风格。
- The content of ethyl caproate increased by times when the flavour-enhancing technique of esterase was used in the traditional production of solid fermentation liquor. 酯化酶增香技术可用于传统固态白酒,可使己酸乙酯含量成倍增加;
- Allyy caproate was synthesized from caproic acid and 2-propenol in the presence of ceric sulfate as catalyst with fast reaction velocity and convenient post-treatmeat. 硫酸高铈催化合成凤梨醛;反应速度快;后处理简便;收率可达97.;8%25;便于工业化生产。
- Catalytic Synthesis of Iso-Pentyl Caproate 己酸异戊酯的催化合成
- Ethyl caproate in chinese Bai jiu 中国白酒中的己酸乙酯
- Hydroxyprogesterone caproate preparation 羟孕酮己酸酯制剂
- injhydroxyprogesterone caproate co 避孕针一号, 复方己酸羟孕酮
- ethyl caproate of differect flavor 不同风味己酸乙酯
- ethyl caproate producing starter 己酸乙酯专用酯化曲
- Caproic acid propyl ester;Propyl caproate; 别名名称2:Propyl hexanoate;
- Keywords iso amyl caproate;catalyst;esterification; 己酸异戊酯;催化剂;酯化反应;