碱性水

  • 网络Alkaline water
碱性水碱性水
  1. 所制备的Ni-S合金涂层具有较好的附着力,用于碱性水电解时有较高的析氢活性。

    Ni-S alloys as a cathode materials of alkaline water ( electrolysis ) have higher hydrogen evolution activities and better adhesion .

  2. 结果表明:小麦粉碱性水保持力(AWRC)取决于籽粒硬度和可溶性戊聚糖(WEAX)含量,与蛋白质含量和面筋强度也密切相关;

    The results indicated that there were remarkable differences among the samples in quality of each cultivars . The correlative analyses showed that Alkaline water retention capacity ( AWRC ) was strongly correlated with grain hardness , water-soluble arabinoxylan ( WEAX ) content and mix tolerance ;

  3. 填料塔中碱性水溶液对空气中微量CO2的净化

    Co_2 removal from polluted air using alkaline solutions in packed tower

  4. 纳米CeO2颗粒在酸性水介质中表面带正电,在碱性水介质中表面带负电,Zeta电位分别在pH值为4和11左右时较高,相应润湿性和分散性较好;

    Zeta potential is higher when pH value is about 4 or 11 , corresponding wettability and dispersion are better .

  5. 对抗生素进行了抗菌谱、pH纸色谱、捷克八溶剂系统纸色谱等试验,初步鉴定该抗生素为碱性水溶性广谱抗生素。

    Through examinations of antibiotic spectrum , pH paper chromatography and Jack 's Eight Solvent System paper chromatography , this antibiotic is identified as a basic water soluble , wide spectrum antibiotic .

  6. FeO4~(2-)离子在碱性水溶液中稳定性的研究

    Study on the stability of feo_4 ~ ( 2 - ) in basic aqueous solution

  7. 碱性水溶液中ABEI的电致化学发光的研究

    Electrochemiluminescence of ABEI in Aqueous Alkaline Solution

  8. 首次研究高价银氧化物Ag3O4(可看作为由Ag(Ⅲ)和Ag(Ⅱ)组成)在碱性水溶液中的电化学性质和反应机理。

    The electrochemical properties of high-valence silver oxide Ag_ ( 3 ) O_ ( 4 ) in alkaline solution were investigated for the first time and the reduction mechanism of Ag_ ( 3 ) O_ ( 4 ) was proposed .

  9. 随着碱性水处理技术的发展和循环水浓缩倍数的不断提高,循环水水质向高硬度、高碱度、高pH值,甚至高温的方向发展,进一步增加了水质控制的难度。

    With the development of water alkaline treatment technology and the increase of concentration times , the quality of circulating water tend to become high hardness , high alkalinity , high pH value and even high temperature , which deepened the difficulty in controlling these problems .

  10. 通过对多组生态混凝土孔隙水环境pH值的测定,考察了孔隙状态、高效减水剂以及蜡封方法对孔隙碱性水环境的影响。

    The pH valume of pore ′ s water of several kinds of eco-concrete are measured and the influences of factor ′ s , the pore structure , the dosage of superplasticizer and the means of sealing up by wax , on the pH are investigated .

  11. 全有机碱性水处理药剂NH-99的实验室评价及工业应用

    Experimental estimation and industrial application of NH-99 organic water treatment agent without adding acid

  12. 用硫酸酸化亚氨酸盐,空气气提出纯ClO2气体,将其吸收在含非离子表面活性剂的碱性水溶液中。

    The chlorine dioxide gas was prepared by vitriol acidification of chlorite , stripped with air , and then absorbed in the alkaline solutions of non - ionic surfactant .

  13. NH-99是根据中国石油宁夏化工厂的循环水质条件,通过静态阻垢试验和动态模拟试验筛选出来的全有机碱性水处理药剂。

    NH-99 organic water treatment agent is chosen by the static tests and the dynamic simulated tests based on the quality of the circulating cooling water in Ningxia Chemical Plant of China Petroleum .

  14. 为了得到高质量和高收率的3-甲氧基-4-羟基苯乙醇酸,使愈创木酚和乙醛酸在碱性水溶液中在固体酸催化剂存在下进行缩合反应,反应温度15℃,反应时间18h。

    In order to obtain 3-methoxy-4-hydroxymandelic acid with high quality and high yield , guaiacol was condensed with glyoxylic acid in an alkaline aqueous solution using solid acid as catalyst . The reaction temperature and reaction time was 15 ℃ and 18 hours respectively .

  15. 碱性水溶液中β-环糊精的选择性磺酰化

    Regioselective sulfonation of β - cyclodextrin in an alkaline aqueous solution

  16. 氟锆酸盐玻璃在中性和碱性水溶液中的耐蚀机理

    Corrosion Mechanism of Fluoro-Zirconate Glasses in Neutral and Alkaline Solution

  17. 深层碱性水的化学性质及其对土壤的影响

    The influence of chemical characteristics of deep alkaline ground water on the soil

  18. 植生型生态混凝土孔隙碱性水环境改善的研究

    Improvement on Alkaline water in the Pores of Eco-Concrete

  19. 普通小麦溶剂保持力与碱性水保持力的分析

    Analysis of solvent retention capacity and alkaline water retention capacity in common wheat

  20. 结论:AOT-藻酸盐纳米粒能明显提高碱性水溶性药物的细胞内释放。

    Conclusions AOT-alginate nanoparticles significantly enhance the cellular delivery of basic , water-soluble drugs .

  21. 碱性水溶液中甲醛在硅电极表面的电化学行为及其对硅化学刻蚀的影响

    Influence of Formaldehyde on the Electrochemistry and Chemical Etching of Silicon in Alkaline Solutions

  22. 一种碱性水电解用新型隔膜

    A novel diaphragm for alkaline water electrolysis

  23. 其蚀变过程是在碱性水介质参与下完成的。

    And its alteration process was promoted by the presence of the alkaline aqueous medium .

  24. 全有机碱性水稳剂的应用

    Application of all organic alkaline water stabilizer

  25. 耐高温碱性水腐蚀的水性防腐涂料

    Heat and alkali resistant aqueous paint

  26. 这种新型表面活性层用于碱性水电解时具有析氧催化活性高,稳定性好等特点。

    The new DSA for alkaline water electrolysis has higher catalytic activity and longer life time .

  27. 小麦粉碱性水保持力和膨胀势与其他品质性状的相关研究

    Research on swelling power , alkaline water retention capacity and other relevant quality traits of wheat flour

  28. 实验结果表明,该水性涂料具有抗高温碱性水腐蚀性能。

    The results show that the service life of aqueous paint is long in hot alkali water environment .

  29. 做了色素水溶液及色素碱性水溶液紫外-可见光光谱扫描,得到该色素水溶液及碱性水溶液的特征紫外-可见光光图谱;

    UV-visible optical spectrum as the characteristics of norbixin was obtained by scanning the pigment solution and alkali solution .

  30. 丰镇电厂空冷机组冷却水系统微碱性水工况效果分析

    Effect Analysis on Micro-alkaline Water Regime of Cooling Water System for Dry Cooling Unit in Fengzhen Thermal Power Plant