膠質催化劑 的英文怎麼說

中文拼音 [jiāozhícuīhuàjì]
膠質催化劑 英文
colloidal catalyst
  • 膠 : Ⅰ名詞1 （某些具有黏性的物質） glue; gum 2 （橡膠） rubber 3 （姓氏） a surname Ⅱ動詞（用膠粘） st...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 劑 : Ⅰ名詞1 （藥劑; 制劑） a pharmaceutical or other chemical preparation 2 （某些有化學作用的物品） a...
  • 膠質 : galotinous; colloidalmatter膠質層 gelatinous layer; 膠質電池 [電學] gelled cell; 膠質膜 cutose
  1. However the binary catalysts system favors low residue content. it was found that the residue content were remained at a low level with ethylene glycol as the reaction media and 6 % ( by mass ) of sulfuric acid as the catalyst in the presence of phenol. the contents of lipophilic products were investigated

    經凝膠色譜法測定表明，以濃硫酸苯酚為催化劑、乙二醇為反應介質的反應體系，所得到液化產物的平均相對分子質量最低， m _ w為806 ， m _ n為799 。
  2. The ratio of tetraethyloxysilane ( teos ) : ethanol : distilled water is 1 : 3 : 4. n - n " dimethyl formamide ( dmf ) was used as solvent and drying control chemical additive ( dcca ) in a proportion of 0. 3 dmf / ethanol volume ratio. drops of hf / hc1 mixture acid was added to promote hydrolysis ( ph = 2 )

    溶劑的選擇對基質凝膠孔的形狀基本沒有影響，但對其孔徑分佈有較大影響:在hf / hci混合酸催化情況下， dmf溶劑的樣品孔徑最小， dmf /乙醇混合溶劑的其次，乙醇溶劑的樣品孔徑最大。
  3. It is found that changing of catalyst and solvent will influence the relatively reaction velocity of hydrolysis and polycondensation and therefore change the pore structure of resulted silica gel glass matrix. as the result, the ideal prescription for silica gel glass matrix is proposed

    確證通過調整催化劑和溶劑的種類及控制乾燥化學試劑的添加，可以改變水解和縮聚反應的相對速率，有效實現對硅氧凝膠玻璃基質孔結構的裁剪與設浙江大學博士學位論文計。
  4. It was shown that the gel time and rf carbon aerogels properties were mainly determined by the catalyst content ( r / cat ) and reactant concentration

    催化劑含量（ r cat ）和反應物濃度是影響凝膠化時間和氣凝膠性質的主要因素。
  5. The company product widely applies in the new battery raw material, the rubber cementing agent, the petroleum catalysis, the paint, hard alloy, arrester manufacturing industry, ceramic colored glaze industry, professions and so on electric cable

    公司產品廣泛應用於新型電池原料、橡膠粘結劑，石油催化，油漆，硬質合金，避雷器製造業，陶瓷彩釉業，電纜等行業。
  6. Core - shell nanocomposite particles, as attractive building blocks of advanced functional materials, have important applications in such areas as photonic band gap materials, microwave absorbing materials, electrorheological ( or magnetorhelogical ) fluids, catalysis and biology, etc

    摘要核殼納米復合粒子具有許多不同於單組分膠體粒子的獨特的光、電、磁、催化等物理與化學性質，是構築新型功能復合材料的重要組元，在光子帶隙材料、微波吸收材料、電磁流變液、催化劑和生物等領域有重要應用。
  7. Translucent sio2 sols are prepared from teos using nh3 ? h2o as catalyzer, polyelectrolyte / sio2 composite films are fabricated via electrostatic self - assembly multilayer method, and sio2 thin films are formed by heat - treating the polyelectrolyte / sio2 composite films to eliminate the polyelectrolyte and other components in composite films

    摘要以氨水為催化劑，通過水解正矽酸乙酯制備了乳白色二氧化矽溶膠，採用靜電自組裝薄膜技術制備了聚電解質二氧化矽復合薄膜，並通過熱處理制備了二氧化矽薄膜。
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