氰醇 的英文怎麼說

中文拼音 [chún]
氰醇 英文
cyanalcohol; cyanhydrin; cyanohydrin
  • 氰 : 名詞[化學] （碳和氮的化合物） cyanogen; dicyanogen
  • 醇 : 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...
  1. In many instances isocyanates react vigorously with water, alcohols, and amines.

    在許多情況下異氰酸酯同水，醇和胺發生猛烈的反應。
  2. 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，實物尿素45萬噸三聚氰胺1 . 35萬噸精甲醇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噸溶解乙炔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。
  3. Occupational exposure limit for acetone cyanohydrin in the air of workplace

    車間空氣中丙酮氰醇職業接觸限值
  4. Cyanohydrins are biologically active compounds used in synthesis of - amino alcohols, - hydroxy ketones and - hydroxy acids, which have importance as fine chemicals, pharmaceuticals and agrochemicals

    氰醇是合成-氰基醇類， -羥基酮類及酸類化合物的重要生物活性物質，這些化合物又是精細化工、制藥和農用化學品領域的重要原料和中間體。
  5. 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。
  6. The removal dynamics of pesticides by plants was corresponded with the first order kinetic reaction. the half lives of dimethoate, malathion, and methyl parathion with a concentration of 10 mg / l, ethion, dicofol, and cyhalothrin with a concentration of 1 mg / l in 250 ml planted with 10 - 11 g water hyacinth were 236 hrs, 77 hrs, 25 hrs, 65 hrs, 62hrs, and 80 hrs, and those in unplanted water solutions were 338 hrs, 274 hrs, 226 hrs, 236 hrs, 114 hrs, and 365 hrs respectively

    濃度分別為10mg l的樂果、馬拉硫磷和甲基對硫磷及ling l乙硫磷、三氯殺蟎醇和三氟氯氰菊酯250ml在104鳳眼蓮培養液中的半衰期為236hr 、 77br 、 25hr 、 65hr 、 62hr和80hr ，而無鳳眼蓮對照培養液中的半衰期分別為338hr 、 274hr 、 226hr 、 236hr 、 114hr和365hr ，其降解速率分別提高了43
  7. When chlorotrimethylsilane is added to ( 2 - amino - primidin - 5 - yl ) - methanol derivatives, the methylation would be found. it is a strange reaction which is first reported

    氨基5 -羥甲基嘧啶衍生物用三甲基氯硅烷在乙氰溶劑中迴流會發生醇的甲基化反應，該現象尚屬首次發現。
  8. Abstract : renews in this paper of the surfactant oil based for surface activies agent of anionic ( alcohol sulfate, sulfonata, acetyl cyanamid, and oleie methyl ester sulfonat etc. ) surface a ctivies agent of nonionic ( apg, alcohol polyxyethnyl ether, alkyl polyoxyethnyl alnyl hydroxyl ether etc. ), for technique improvement and develcpment trends

    文摘:綜述了油基表面活性劑中陰離子表面活性劑（醇硫酸鹽， -磺酸鹽、酰基氰胺、油酸甲酯磺酸鹽等） ，非離子表面活性劑（ apg 、脂肪醇聚氧乙烯烷基醚、烷基聚氧乙烯烷基羥基醚等）的技術進展及今後發展趨勢。
  9. More than 70 % of the amount of ethion, dicofol, and cyhalothrin uptaken by canna maintened at roots, and this ratio increased with the decreasing of water solubility of the pesticide

    Ss 。美人蕉吸收的乙硫磷、三氯殺蟎醇和三氟氯氰菊酯中，有voo ， o以上富集於植物根系中，且在根系中的富集程度隨農藥水溶解度的下降而增加。
  10. Synthesis and performance of new retardant melarnine salt of pentaerythritol bis dihydrogen phosphate

    新型阻燃劑季戊四醇雙磷酸二氫酯三聚氰胺鹽的合成和性能研究
  11. Triantafillopoulos n g ， dittman - mcbain c b ， westerman i j ， et al. polyvinyl alcohol copolymer composition ： us ， 6881778 [ p ]. 2005 ? 04 ? 19

    夏赤丹，梅繼香.對三異氰酸三苯基硫代磷酸酯交聯聚乙烯醇乳膠[ j ] .中國膠粘劑， 2003 （ 5 ） ： 52
  12. Pu is a polymer with urethane segment repetitive structure unit formed after the reaction of tdi and ppg

    摘要聚氨酯是由異氰酸酯與多元醇反應製成的一種具有氨基甲酸酯鏈段重復結構單元的聚合物。
  13. In the paper, the composition of water - soluble polyurethane grouting was presented, the influence of the drying conditions and reaction time and temperatures for some property of the polyurethane grouting have been studied

    摘要研究了水溶性聚氨酯灌漿材料中多異氰酸酯與聚醚多元醇原料的選擇，聚醚的脫水條件，反應溫度與時間，以及穩定劑及增塑劑對漿材性能的影響。
  14. Poly ( propylene carbonate ) polyols was synthesized by the copolymerization of carbon dioxide with propylene oxide in the presence of double metallic catalyst in loop reactor

    摘要以二氧化碳3環氧丙烷為原材料，在雙金屬氰化物催化劑催化下，利用環流反應器合成聚碳酸亞丙酯多元醇。
  15. Melamine alkyd impregnating varnish

    商聚氰胺醇酸浸漬漆
  16. The concentrations of ethion, dicofol, and cyhalothrin in planted willow cutting soils were decreased to 1. 65 mg / kg, 0. 07 rag / kg, and 0. 23 % nig / kg respectively from 5 mg / kg in 8 weeks of treatment in field condition, which were 80. 88 %, 3. 93 %, and 39. 66 % as those in unplanted soils

    培養8周后，乙硫磷、三氯殺蟎醇和三氟氯氰菊酯在種植柳樹扦插苗土壤中的殘留濃度分別由5mg兒g下降到1石smg以g 、 0 07mg版g和0 23mg兒g ，分別為不種植任何植物的對照土壤中的殘留濃度的so
  17. Using the orthogonal experimental technique, we studied modified pva by formaldehyde, urea and tdi, and analyzed the influence of synthesis condition to its solid content, viscosity, dissolving rate and crosslinking degree

    摘要採用正交實驗方法，研究了甲醛、尿素和甲苯二異氰酸酯對聚乙烯醇的疏水改性，並分析了合成條件對其固含量、黏度、溶出率和交聯度的影響。
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