絡合劑 的英文怎麼說

中文拼音 [làogějì]
絡合劑 英文
complexant
  • 絡 : 絡構詞成分。
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 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...
  1. 1. the composition and current efficiency of ni - w - b electrodeposit in the bath containing ammonium citrate as complexing agent were related to the deposition current density and bath composition

    在以檸檬酸銨為絡合劑的鍍液中， ni - w - b合金電沉積層的組成和沉積電流效率與沉積電流密度及鍍液的組成等有關。
  2. The results are listed as follows : ( 1 ) the inorganic acetate of y, ba and cu were used as precursors, and diethylenetriaminejactic acid and a - methacrylic acid as complexing agents, respectively. the stable fluorine - free ybco sol can be obtained

    研究結果表明： （ 1 ）採用y 、 ba和cu的無機鹽為出發原料，採用乳酸、 ?甲基丙烯酸及二乙烯三胺作絡合劑，可以制得易於成膜且穩定性良好的無氟系ybco溶膠。
  3. We make use of double complexing agents and double quickening agents in the composite plating techniques which enable to increase the deposition rate and to obtain a more stable plating bath

    在復合鍍工藝中，採用雙絡合劑、雙加速劑來提高鍍速和穩定鍍液。
  4. Meanwhile, fundamental principles about electroless tin plating by reducing agent and disproportionation reaction were explained. function of every component in the bath was explained that complexing agent can effectively change the potential of copper and tin, and accelerate the beginning of replacement reaction favorably ; reducing agent can increase the rate of chemical reaction and has the effect of promoting reaction dynamics too ; antioxidant can effectively prevent sn2 + in the bath from being oxidated ; additive agent a can improve the stability of the bath ; additive agent b has such effects as refining and brightening for the tin deposits, and it enlarges the range of brightening section ; additive agent c used as leveling agent can not only make the depostis level off, but also improve the dispersive ability of the bath ; surface - active agent can solve bubble problem which gathered on the surface of the deposits, and improve the surface quality of the deposits and the bath stability

    闡述了鍍液中各組分的作用：絡合劑能有效地改變銅、錫的電位，促使初期的置換反應順利進行；還原劑能加快化學反應速度，對反應動力學有積極的促進作用；抗氧化劑能有效地防止鍍液中sn ~ （ 2 + ）的氧化；添加劑a能提高鍍液的穩定性，添加劑b對鍍層能有細化和光亮作用，擴大了鍍層光亮區的范圍；添加劑c作為平滑劑，不僅能增強鍍層表面的平整性，而且能提高鍍液的分散能力；表面活性劑較好地解決了化學鍍過程中汽泡在鍍件表面聚集的問題，提高了鍍層的表面質量和鍍液的穩定性。
  5. In the machinery industry, the sodium citrate is widely used for replacing sodium cyaniding to clean the metal surface of heat exchanger metal surface and the chemical pipeline, because of its nonpoisonous, no pollution, high combine performance, it is good buffer and complexing agent in the electroplate industry

    在機械造業中，檸檬酸納由於無毒、無污染，高整合性能，因此廣泛用於替代氰化鈉，處理金屬表面熱交器和化工管道的清洗劑，是電鍍工業良好的緩沖劑和絡合劑。
  6. In this work, the copper binding capacity of several complexing agents of known stability constants was determined.

    在這一工作中，測定了幾種已知穩定常數的絡合劑對銅的束縛能力。
  7. Water quality - determination of six complexing agents - gas - chromatographic method

    水質.六絡合劑的測定.氣相色譜法
  8. Chiralion pair complex cipc

    手性離子對絡合劑
  9. Effect of compound complex agent in electroless plating ni - fe - p alloy on glass fibre

    合金工藝中復合絡合劑的影響
  10. Observation of clinical curative effect of tongluo mixture in treating cerebral infarction

    通絡合劑治療急性腦梗死臨床療效觀察
  11. When the concentration of cosc > 4 was 30g / l, the plating rate was max

    絡合劑在濃度較低時對化學鍍有加速作用，濃度太高反而會延緩鍍速。
  12. Effects of complex agent on the nanocrystalline copper powders prepared by reduction in acqueous solution

    絡合劑對液相還原法制備納米銅粉的作用
  13. Study on the colour reaction of tin with citric acid and bromopyrogallol red in the presence of ctmab

    有機絡合劑對錫與溴鄰苯三酚紅顯色反應的影響
  14. The thin film of la _ 2nio _ 4 prepared from urea complex precursor gel have good appearance

    以尿素為絡合劑，可制得形態良好、結構完整的la _ 2nio _ 4薄膜。
  15. The cladding of composite powder was of higher uniformity and dispersion with the increase of the concentration of nah2p02 ? h20 ( 20 ~ 40g / l ) and cos04 ( 18 ~ 40g / l ). when the bath loading is lower than 10g / l, the metal covered was full and composite powder was thin and disperse well

    使用酒石酸鉀鈉作絡合劑時，其濃度在120 135g / l范圍內，使用檸檬酸鈉作絡合劑時，其濃度在40 65之間，可以得到鍍覆均勻、分散性好的復合粉末。
  16. The stronger the complexing agent, the more negative the initial potential on which nickel ion discharges

    絡合劑對鎳離子的絡合能力越強，鎳陰極還原的起始電位越負。
  17. Least sweep voltammetry method was employed to study h2po2 - anodic oxidation and ni2 + cathodic reduction in electroless nickel plating solutions containing different complexing agents

    運用線性電位掃描法，研究了含有不同絡合劑的化學鍍鎳溶液中鎳離子陰極還原行為和次磷酸鹽陽極氧化行為。
  18. The relationship between the concentration of stabilizers, the rate of agitation, the concentration and series of the complex agents and the deposition rate was also studied in this paper

    並具有一定的雷達吸波性能。另外，對溶液中穩定劑的濃度、攪拌速度、絡合劑種類和含量與沉積速度的關系進行了初步探討。
  19. When the bath load was increased, the plating rate was shortened. the effects of bath composition and plating conditions on the composition were also investigated. the x - ray analysis showed that edta and the stabilization agent can effectively increase the content of the copper oxidation in the composite powders

    粉體x ray分析的結果表明，絡合劑對防止鍍液中的氫氧化銅的產生起來關鍵作用，而氫氧化鋼是產生氧化亞銅的直接原因，因而選用edta作為絡合劑，以及合適的量，可以減少二射線中的氧化亞銅的饅頭峰。
  20. The complexation approach applied with the addition of acetic acid complexing agent is used to synthsize dy2o3 / zro2 ceramic power under low temperature. the best heat treatment temperature is about 600

    採用乙醇酸作絡合劑的化學絡合法可以在較低的溫度下制備出氧化鋯和氧化鏑的復合氧化物，最佳的熱處理溫度為600左右。
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