醇解物 的英文怎麼說

中文拼音 [chúnjiě]
醇解物 英文
alcoholysate
  • : Ⅰ名詞1 [書面語] (含酒精多的酒) mellow wine; good wine2 [化學] (有機化合物的一大類 含羥基的烴化...
  • : 解動詞(解送) send under guard
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  1. Properties : white light powder, insoluble in water but soluble in ethanol and aether. absorbs moisture from the air. decompounds into stearate and calcium when meeting strong acid

    理性能:硬脂酸鈣,為白色輕質粉末,不溶於水,溶於熱的乙和乙醚,在空氣中吸收水分,遇強酸分成硬脂酸和相應的鈣鹽。
  2. Abstract : in ureide - transporting legumes , ureides ( allantoin and allantoic acid ) are major transportform of biological fixed nitrogen. the distribution , properties , structure and regulation of plant allantoinase were reviewed in detail. the advances in the recent studies on allantoate amidohydrolase and ureidoglycolate amidohydrolase were introduced. and the works desired to be done were pointed out

    文摘:全面綜述植酰脲降代謝酶的研究現況,概述植尿囊素酶的分佈、性質、結構,以及調節控制,並簡介植尿囊酸酰胺水酶和脲基乙酸酰胺水酶的研究近況,同時指出待研究的方向。
  3. The annual productive capacity of the major products are : 13. 8 thousand tons of melamine, 400 thousand tons of urea, 100 thousand tons of calcium carbide, 4000 tons of dicyanamide, 11 thousand tons of white carbon black, 10 thousand tons of edible liquid co2, 20 thousand tons of calcium cyanamide, 30 thousand tons of methanol, 10 thousand tons of formaldehyde, 50 thousand tons of n. p. k. compound fertilizer, 200 tons of guanidine nitrate and 500 tons dissolved acetylene. the calcium carbide is the fine quality product awarded by the state

    主要產品生產裝置能力為:年產總氨28萬噸,實尿素45萬噸三聚氰胺1 . 35萬噸精甲3萬噸食品二氧化碳1萬噸電石10萬噸石灰氮2萬噸雙氰胺4000噸溶乙炔500噸甲醛5萬噸白炭黑1 . 2萬噸熱電廠裝機容量3 . 6萬千瓦,年發電3億千瓦時,供熱450萬吉焦耳機械廠年機加工量2000噸綜合廠復混肥5萬噸。
  4. Arteriosclerosis is caused by the sediment formed by lipoid such as cholesterin on the inner side of blood vessels. the magnetic field can speed up the hydrolysis of cholesterin in a purpose to reduce the concentration in the blood

    動脈硬化是由於脂類質特別是膽固在血管內壁上沉積對內膜造成損害,而誘發血管硬化,磁場能加速膽固作用。
  5. If we take a polymer instead of a the common salt, say, polyvinyl alcohol, and add it to a fixed quantity of water, the polymer does not go into solution immediately

    如果我們用聚乙烯代替食鹽加入到一定量的水中,這種聚合並不會立即溶
  6. In this thesis, the development of emulsion polymerization theory and related new technologies are comprehensively reviewed, and the synthetic technologies of acrylate latex modified by organosilicon both at home and abroad are also reviewed. based on the current development and research in this field, attentions of this study are focused on three ways for preparing novel acrylate latexes modified by organosilicons, that is, 1 ) the acrylate monomers are copolymerized with unsaturated silicons by emulsion copolymerization ; 2 ) a new latex with microphase separation morphology is synthesized, which shows a core - shell structure character ; 3 ) soap - free polymerization is explored for preparing a higher - performance latex using an unsaturated silicon monomer, different acrylates and a reactive emulsifier. by using techniques of delaying addition of organosilicon monomer and a hydrolysis inhibitor, the hydrolysis and condensation of 3 - ( trimethoxysilyl ) propyl methacrylate during polymerization can be effectively prevented, as a result, organosilicon content in the macromolecular chain is increased

    同時採用有機硅單體延遲滴加及添加水抑制劑等技術,有效防止了-甲基丙烯酰氧基丙基三甲氧基硅烷在乳液聚合過程中的過渡水及縮合反應,提高了聚合大分子鏈中有機硅鏈節的含量;利用紅外光譜與差示掃描量熱儀對產分子結構進行了表徵,並通過對共聚產力學和吸水率的測試,證實了本研究所制備的有機硅改性丙烯酸酯共聚具有比純丙烯酸酯聚合更優良的力學及耐水性能;從分子設計角度出發,利用反應合成出水、縮合反應速率較慢的兩種新型不飽和有機硅單體: ?甲基丙烯酰氧基丙基三乙氧基硅烷和?甲基丙烯酰氧基丙基三異丙氧基硅烷;利用核磁共振對新型硅烷單體結構進行了證實;研究表明利用新型硅烷單體可以制備出高硅烷含量的有機硅改性丙烯酸酯乳液,且其聚合產具有較高的力學及耐水性能。
  7. A white solid that is in organic solvents such as ethanol and acetone and the like, easy to be deliquescent : its solution is colorless transparent liquid, primarily utilized as fungicides additives to prevent the growth of microbe and algae

    0 . 01化性質:無色或微帶黃色結晶或結晶興粉末,具吸濕性,易溶於水乙和丙酮,熱至160以上分
  8. Effects of soybean hydrolysate on cholesterol in rats

    大豆蛋白水對血漿膽固水平作用的初步探討
  9. The experimental results showed that when sodium methoxide were joined, the yield of methyl carbamate as a intermedium was clearly increased., and even made clearly that the reaction was divided into two steps

    實驗表明,通過引入少量的甲鈉,使中間產氨基甲酸甲酯的產率有明顯提高,進而表明尿素是分兩步進行的。
  10. Uses : used as desizing agent and bleach activator ; used in the oxidation and degradation of waste materials in pools and the closed and circling water ; used in modification of starch, production of bonds and coating materials ; used in the oxidation of alcohol and linalool ; used as an essential component of bleaching formulations for hair cosmetics

    用途:用於脫漿劑和漂白活性劑;用於水池及封閉循環處理水中有害質的氧化降;是生產澱粉的調節劑,並應用於粘合劑的塗料生產中;用於支鏈氧化、乙和芳香族羥基氧化;染發劑的基本成分之一,起脫色作用。
  11. The biochemical reaction in liquor - making mainly included the degradation of macromolecular substances such as the degradation of amylum and protein, the biochemical changes of micromolecular substances such as glycolysis of glucose ( emp approach ) and reconvertion of pyruvic acid, and the formation of flavoring substances such as the production of higher organic alcohol, maillard reaction, and the formation of aromatic compounds

    白酒釀造過程中的生化學反應主要包括:大分子質的降,如澱粉的降和蛋白質的降;小分子質的變化,如葡萄糖的酵( emp途徑)和丙酮酸的再轉化;香味質的生成,如高級有機生成、美拉德反應和芳香族化合的形成。
  12. Studies on the chemical component of polygonum barbatum l

    木棉花中石油醚溶組分的化學成分研究
  13. It is also used as adhesion agent to replace starch. pva is widely used in textile, paper making, building materials, packing, glass, and medicine. good character of service has been displaying when it is used as textile warp size, fabric finishing agent, reagent and additive in polymerization for industry of fine chemicals, adhesion agent for construction coating, and packing material film

    聚乙烯是一種水溶性高分子聚合,它具有化學性能穩定溶性能良好粘著力大等優點,可用作聚合反應的乳化劑和分散劑,同時可取代澱粉等作為膠粘劑,廣泛應用於紡織造紙建築材料包裝玻璃醫藥等行業,在作為紡織用經紗漿料織整理劑精細化工用聚合助劑建築塗料用粘合劑以及製成薄膜後作為包裝材料等方面,日益顯示出其良好的使用性能。
  14. It is also used as adhesion agent to replace starch. pva is widely used in textile, paper making, building materials, packing, glass, and medicine. sound character of service has been displaying when it is used as textile warp size, fabric finishing agent, reagent and additive in polymerization for industry of fine chemicals, adhesion agent for construction coating, and packing material film

    聚乙烯pva是一種水溶性高分子聚合,它具有化學性能穩定溶性能良好粘著力大等優點,可用作聚合反應的乳化劑和分散劑,同時可取代澱粉等作為膠粘劑,廣泛應用於紡織造紙建築材料包裝玻璃醫藥等行業,在作為紡織用經紗漿料織整理劑精細化工用聚合助劑建築塗料用粘合劑以及製成薄膜後作為包裝材料等方面,日益顯示出其良好的使用性能。
  15. Abstract : a novel enzymatic reaction ? ammonolysis was introduced in thenineties. this reaction not only provides a synthetically useful and mild alternative method for the synthesis of amides, but also can be used for the kinetic resolution of chiral alcohols or chiral carboxylic acids. in addition to enantioselective hydrolysis, esterification and transesterification, ammonolysis also shows high enantioselectivity in the resolution of racemates

    文摘:酶促氨反應是20世紀90年代中期發現的一種新型反應,在脂肪酸酰胺的合成、手性藥(手性酸及手性等)的拆分中顯示出巨大的應用潛力,是除立體選擇性水、酯化、轉酯反應之外的另一具有較大開發應用前景的酶促新型反應。
  16. Study on alcoholysis of vegetable oil with isobutyl alcohol

    異丁油的研究
  17. The major products includes 1 ) food additives : citric acid & its derivatives, l - lactic acid & its derivatives, msg, starch sugar etc ; 2 ) feed additives : lysine & its salts, corn gluten powder etc ; 3 ) bio - energy : fuel ethanol, bio - diesel etc ; 4 ) biochemical products range : bio - ethylene & its derivatives, poly lactic acid ( pla ) bio - degradable plastics, poly lactic acid polymer fiber fabrics etc

    主要產品有檸檬酸及其鹽類、 l -乳酸及其衍生、味精、澱粉糖等食品添加劑;賴氨酸及其鹽類、玉米蛋白粉、氨基酸蛋白粉等飼料添加劑;燃料乙、生柴油等生能源產品;生乙烯及其衍生、聚乳酸生可降塑料、聚乳酸聚酯纖維布料、無毒綠色溶劑、無毒增塑劑等生化工系列產品。
  18. Gap is a homogenic microencapsule consisting of a consolidated nutrient and is not a mixture. its ingredient include ; whole egg, shrimp head extract, casein, yeast extract, cholesterol, lecithin, enzyme, polyunstaurated fatty acid, trace minerals, vitamins

    酪蛋白鮮蛋液魚肉蛋白分酵母抽取幾丁質膽固磷酯脂酵素高級不飽和脂肪酸epa微量礦質綜合維他命及其他未知生長因素u . g . f 。
  19. Testing methods for paint components - part 2 : component analysis in solvent soluble matter - section 4 : alkyd resin

    塗料成份的試驗方法.第2部分:溶劑溶質的成份分析.第4節:酸樹脂
  20. Some methods for synthesizing magnetic cobalt nanoparticles are introduced, especially the high temperature liquid phase method including the method of high temperature solution phase reduction, metal salt diol reduction and pyrolysis of cobalt carbonyl is elucidated in this paper. meanwhile, the mechanism controlled the nanoparticles dimension by the two kinds of surfactants is explained theoretically

    摘要介紹了制備磁性鈷納米粒子的方法,尤其是介紹了近年發展起來的高溫液相法,即高溫液相還原法,金屬鹽法和金屬有機化合熱分法;同時就制備顆粒尺寸小、粒度分佈均勻的鈷納米粒子所採用的兩種表面活性劑從理論上給予了說明。
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