triacetate n.【化學】三醋酸酯，甘油三酸酯。
n. 【化學】三醋酸酯，甘油三酸酯。 “aluminum triacetate“ 中文翻譯： 三乙酸鋁“antimony triacetate“ 中文翻譯： 三醋酸銻; 三溴化銻“azauridine triacetate“ 中文翻譯： 氮尿苷乙酯“cellulose triacetate“ 中文翻譯： 三醋酸纖維素酯; 三乙酸纖維素; 纖維三醋酸酯，制造菲林片基的原料“chrysarobin triacetate“ 中文翻譯： 柯椏素三乙酸酯“dithranol triacetate“ 中文翻譯： 三乙酰1,8,9-蒽三酚,1,8,9-蒽三酚三醋酸酯“glycerin triacetate“ 中文翻譯： 甘油三醋酸酯; 三醋精“glycerol triacetate“ 中文翻譯： 三醋精; 三乙酸甘油酯“glyceryl triacetate“ 中文翻譯： 三乙酸甘油酯“starch triacetate“ 中文翻譯： 三醋酸淀粉“triacetate dyeing“ 中文翻譯： 三醋酸纖維染色“triacetate fiber“ 中文翻譯： 三醋酸纖維“triacetate fibers“ 中文翻譯： 三醋酸纖維“triacetate fibre“ 中文翻譯： 三醋酯纖維“triacetate hydrolase“ 中文翻譯： 三乙酸水解酶“triacetate membrane“ 中文翻譯： 三醋酯膜“triacetate rayon“ 中文翻譯： 三醋酯人造絲“triacetate-lactonase“ 中文翻譯： 三乙酸內酯酶“6-azauridine triacetate“ 中文翻譯： 氮尿苷乙酯“cellulose triacetate base“ 中文翻譯： 三醋酸片基“cellulose triacetate fiber“ 中文翻譯： 三醋酸纖維; 三醋酯纖維“cellulose triacetate fibre“ 中文翻譯： 三醋酸纖維“cellulose triacetate film“ 中文翻譯： 三醋酸纖維素薄膜“cta cellulose triacetate“ 中文翻譯： 三醋酸纖維素; 三乙酸纖維素“triacetate base x-ray film“ 中文翻譯： 醋酸纖維片基x線膠片“triacetamide“ 中文翻譯： 三乙酰胺
triacid |
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Hydroxyquinol triacetate was prepared from p - benzoquinone by 1 , 4 - addition reaction with acetic anhydride and then 6 , 7 - dihydroxy coumarin was synthesized from it by hydrolyze and cyclization in concentrated sulfuric acid . then 6 , 7 - dimethoxy coumarin was synthesized by methylating from 6 , 7 - dihydroxy coumarin with an overall yield of 74 . 4 % . the procedure was practical . its structure was confirmed by ir and 1hnmr 對苯醌與乙酸酐經1 , 4 -加成生成1 , 2 , 4 -苯三酚三乙酸酯,然后與蘋果酸反應經水解、環合反應得6 , 7 -二羥基香豆素,再經甲基化得到6 , 7 -二甲氧基香豆素,總收率為74 . 4 % ,整個過程反應條件溫和,操作方便,適合工業生產的要求,對產品結構進行了ir和1hnmr表征。 |
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A novel circulatory system for on - line monitoring of dissolved oxygen that makes use of a fiber - optic chemical sensor is presented . an oxygen sensitive optode was combined with a membrane onto which was immobilized pyrenebutyric acid as a fluoroprobe , the membrane was composed of cellulose triacetate as a polymer and di - 2 - ethyl hexyl - 就用于水中溶解氧在線監測的光纖光譜儀的搭建傳感探頭的設計及傳感膜的制作進行了探索，并對傳感器的響應性能進行了考察。 |
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The technologies for producing iminodiacetic acid , e . g . chloroacetic acid - glycine method , chloroacetic acid ammoniation , ammonium triacetate , direct synthesis based on hydrocyanic acid , diethanolamine dehydrogenation and ethanolamine methods are introduced 摘要綜述了亞氨基二乙酸的生產方法，包括氯乙酸甘氨酸法、氨代氯乙酸法、氮川三乙酸法、氫氰酸直接合成法、二乙醇胺脫氫法和單乙醇胺法。 |
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Testing of textiles ; quantitative analysis of binary mixtures , triacetate fibres with other fibres , dichlormethane methylene chloride method 紡織品的檢驗.三醋酸短纖維與其它纖維二元混合織物的 |
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Study on synthesis of glycerol triacetate using p - toluensulphonic acid supported by activated carbon as catalyst 活性炭負載對甲苯磺酸催化合成三醋酸甘油酯工藝條件研究 |
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Textiles . quantitative analysis of binary mixtures of triacetate and certain other fibres 紡織品.三醋酸纖維和某些其它纖維二元混紡織物的定量分析 |
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Testing of textiles ; determination of content of acetic acid of acetate or triacetate fibres 紡織品的檢驗.醋酸纖維或三醋酸纖維中醋酸含量的測定 |
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Textiles . tests for colour fastness . specification for standard adjacent fabric : triacetate 紡織品.色牢度試驗.標準相鄰織物的規范:三醋酯纖維 |
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Textiles . quantitative analyse of binary mixtures of acetate and triacetate fibres 紡織品.醋酸纖維和三醋酸纖維二元混紡織物的定量分析 |
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Cta cellulose triacetate 三乙酸纖維素 |
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Synthesis of glycerin triacetate catalyzed by ammonium ferric sulfate dodecahydrate 十二水合硫酸鐵銨催化合成甘油三乙酸酯 |
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Cigarette glycerol triacetate 煙用三乙酸甘油酯 |