磺化 的英文怎麼說

中文拼音 [huánghuà]
磺化 英文
sulphonating磺化劑 sulphonating agent
  • 磺 : 名詞（硫磺） sulphur
  1. Using ethyl cyanoacetate, triethyl orthoformate and methylhydrazine as main raw materials, the herbicide pyrazosulfuron was prepared through the reactions of substitution, amination, cylclization, diazotization and chlorosulfonation

    摘要以氰乙酸乙酯、原甲酸三乙酯和甲肼等為主要原料，通過取代、胺化、環化、重氮化和氯磺化等反應制得了除草劑吡嘧磺隆原料藥。
  2. Study on the sulfonation reaction of lignin from black liquor of alkali paper - making with bagasse

    堿法蔗渣制漿黑液木質素磺化反應研究
  3. In the synthesizing process, the ph value in hydroxymethylated stage, the reaction time, temperature and the moore ratio of sodium bisulfate to melamine in the sulfonated stage, and die ph value in the condensation stage, are important factors influencing on the performance of jd

    在合成過程中，羥甲基化階段的ph值，磺化階段的ph值、時間、溫度和投料摩爾比，縮合階段的ph值等對減水劑性能影響顯著。
  4. The experimental results of the catalysts such as p - toluene sulfonic acid, strongly acidic cationic exchange resin, sulfo - polyvinyl chloride resin ferric chloride hexahydrate, polyvinyl chloride - ferric chloride resin chlorinated polyvinyl chloride - ferric chloride resin, stannous chloride dihydrate, ammonium ferric sulfate dodecahydrate, ferrie sulfate - potassium thiosulfate, cerium sulfate tetrahydrate, sodium bisulfate monohydrate potassium bisulfate, neodymia solid super acid and heteropoly acid for catalytic synthesis of ethyl chloroacetate were reviewed

    摘要評述了對甲苯磺酸、強酸性陽離子交換樹脂、磺化聚氯乙烯樹脂、六水三氯化鐵、聚氯乙烯三氯化鐵樹脂、氯化聚氯乙烯三氯化鐵樹脂、二水氯化亞錫、十二水合硫酸鐵按、硫酸鐵硫代硫酸鉀復鹽、四水硫酸鈰、一水硫酸氫鈉、硫酸氫鉀、三氧化二釹、固體超強酸和雜多酸等催化劑催化合成氯乙酸乙酯的實驗結果。
  5. Csm standard specification for general - purpose, heavy - duty, and extra - heavy - duty crosslinked chlorosulfonated polyethylene jackets for wire and cable

    電線及電纜用普通重型及超重型交聯氯磺化聚乙烯
  6. Sodium diphenylamine - 4 - sulfonate

    二苯胺四磺化鈉
  7. Research on preparing sulphonated coal using lignite char

    用褐煤半焦制備磺化煤的研究
  8. By controlling those parameters, the hydroxymethylated and sulfonated ratios of melamine resin superplasticizer were enhanced, the performances of product also improved

    通過控制這些因素提高了密胺樹脂高效減水劑的羥甲基化率和磺化率，改善了產物性能。
  9. It was widely used in rock oil industry and mucilage glue fibre industry

    有機合成中用脫水劑和磺化劑，還廣泛應用於石油工業和粘膠纖維工業中。
  10. Catalytic activity of sulfonated poly phthalazinone ether sulfone ketone resin

    磺化聚醚碸酮樹脂的催化活性
  11. Methods cefsulodin was prepared, taking phenylacetic acid as the starting material, followed by sulfonation, resolution, acylation, amidation and substitution, in 5 steps totally

    方法以苯乙酸為原料，經磺化、拆分、酰化、酰胺化和取代五步反應合成頭孢磺啶。
  12. Baking process of sulfonation

    烘焙磺化法
  13. A new surfactant heavy crude oil sulfonates ( hcos ) was synthesized from daqing heidimiao oil with fuming sulfuric acid

    考察了酸烴比、反應溫度、反應時間對磺化反應的影響。
  14. Abstract : the mixed salts of diethanolamine and sodium of lauramidoethylene sulfosuccinate is prepared to modify the products with the mixture of the diethanolamine and hydrogen sulfite of sodium as sulphonating agent. the transparency problem of the product is solved. the result of investigation illustrates the major physocochemical properities of the products after the modifying are basically corresponding to the one before the modifying, and the products have a strong containing salt ability, it is fit to compound the products of the high salt content

    文摘:採用亞硫酸氫鈉與二乙醇胺的混合物作磺化劑，對琥珀酸月桂酰胺基乙酯磺酸鈉進行改性，制得了鈉與二乙醇胺的混合鹽，改善了產品的透明度.性能分析表明：改性前後其主要表面物理性能基本相當，且改性后該產品具有較強的抗鹽能力，適用於含鹽量較高的製品
  15. Sodium salt lignosulphonate

    木素磺化鈉鹽
  16. Produce sipm with isophthalic acid, use of furring sulfuric acid as a sulfonating agent

    以發煙硫酸為磺化劑制備滌綸纖維陽離子染料可染改性劑
  17. Microstructure of the cross - linked sulfonated poly phthalazinone ether sulfone ketone sppesk charged membranes via sulfonamide linkages

    胺交聯的磺化聚芳醚碸酮荷電膜的制備及微觀結構
  18. Standard test methods of chemical analysis of sulfonated and sulfated oils

    磺化油和硫化油的化學分析和標準試驗方法
  19. Study on preparing sulphonated coal with raw coal in jixi

    雞西煤制磺化煤的研究
  20. Research progress on sulfonation reaction technology

    磺化反應工藝研究進展
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