溴水

xiù shuǐ
  • bromine water
溴水溴水
溴水[xiù shuǐ]
  1. 方法以溴水将水样中的Tl()氧化为Tl(),在20mL/100mL的盐酸中Tl()转化成[TlCl4]-并为聚氨酯泡沫吸附,吸附的[TlCl4]-经沸水浴洗脱后以平台石墨炉原子吸收法测定。

    Methods Thallium (ⅰ) was oxidized to thallium (ⅲ) by bromine water and the thallium (ⅲ) was complexed to [ TlCl_4 ] - in 20 mL / 100 mL HCl and absorbed by polyurethane foam . The adsorbed thallium was eluted by a boiling water bath and determined by platform-GFAAS .

  2. 乙炔和溴水反应的研究

    The research on the reaction of ethyne and bromine water

  3. 5-溴水杨醛缩三乙烯四胺Schiff碱配合物的合成与表征

    Synthesis and Characterization of Complexes Constructed from 5-Bromosalicylaldehyde Triethylenetetramine Schiff Base

  4. 3,5-二溴水杨醛Schiff碱及其铜(Ⅱ)配合物的合成和抑菌活性

    Synthesis and biological activity of copper (ⅱ) complexes with 3 , 5 - dibromosalicylaldehyde Schiff base

  5. 新试剂3,5-二溴水杨醛苯甲酰腙(DBSBH)与镓配合物的光度法研究

    Study on Spectrophotometry of complex compound of the new reagent 3,5-dibromosalicylaldehydebenzoylhydrazone ( dbsbh ) and gallium

  6. 本文阐述了在pH5.5~6.5的六次甲基四胺缓冲溶液条件下,铝可与5-溴水杨基荧光酮,溴化十六烷基吡啶反应生成红色三元络合物,显色稳定,重现性良好。

    Aluminium can react with 5 - bromine salicyl fluorone and brominated 16 alkyl pyridine to make red ternary clathrate when 6 methenyl 4 amine buffer solution exists .

  7. 庆大霉素与3,5-二溴水杨醛的缩合反应及其应用

    A Schiff Reaction and Its Application on Spectrophotometric Determination of Gentamycin

  8. 3,5-二溴水杨醛类缩氨基硫脲的合成和抑菌活性研究

    Synthesis and antibacterial activities of 3,5 - dibromosalicylaldehyde thiosemicarbazone derivatives

  9. 溴水氧化&磷钼蓝分光光度法测定水和废水中元素磷

    Measurement of Elemental Phosphorus in Water and Wastewater by Using Spectrophotometric Method

  10. 以3,5-二溴水杨醛缩氨基硫脲为荧光萃取剂测定水中阳离子表面活性剂

    Extraction - fluorimetric determination of cationics in water using 3 , 5-dibromosalicylaldehyde-thiosemicarbazone

  11. 溴水和溴的四氯化碳溶液的特性与应用

    The Characteristics and Application of Bromine Water Solution and Bromine Carbon Tetrachloride Solution

  12. 3,5-二溴水杨醛异烟酰腙的合成

    The Synthesis of 3,5-Dibromo - Salicylaldehyde Isonicotinic Acid Hydrazone

  13. 5-溴水杨基萤光酮-非离子表面活性剂高灵敏度分光光度法测定微量钛

    Highly Sensitive Spectrophotometric Determination of Microamounts of Titanium With 5-Bromo-Salicyl-Fluorone and Non-Ionic Surfactant

  14. 电有机合成3,5-二溴水杨醛缩丝氨酸过渡金属配合物的研究

    Research of organic synthesis of 3,5-dibromo salicylaldehyde-serine Schiff base of transition metal complexes

  15. 氯化钠-溴水封闭溶样碘量法测定矿石中的金

    Iodometric Determination of Gold in Ores by Sodium chloride-Bromine water Dissolution in Closed Atmosphere

  16. 结果表明产物为3,5二溴水杨醛异烟酰腙。

    The results show that the product is 3,5-Dibromo - Salicylaldehyde Isonicotinic Acid Hydrazone .

  17. 确定了植物样品测碘时快速、简便地制备分析试液的方法,并用溴水氧化放大反应比色法测定了分析试液中碘的含量。

    A rapid and simple method for determinating iodine in plant samples is introduced . The iodine content was determined by enlargement reaction colorimetric method .

  18. 用溴水和红外光谱定性分析,证明了所得产品为芦荟甙将芦荟甙加入洗发香波中,使用效果良好。

    The bromine liquid and IR spectrum were used for quality analysis , and the results proved that products were aloin A and aloe emodin .

  19. 以双酚A、溴水和过氧化氢为原料,采用非均相催化反应技术合成四溴双酚A的新工艺。

    The new preparation process of tetrabromobisphenol - A with bisphenol - A 、 bromine and hydrogen peroxide as raw materials by a heterogeneous catalyst reaction has been introduced in this paper .

  20. 采用活性炭管吸附大气中苯乙烯,以二硫化碳洗脱,以溴水加成后,用气相色谱电子捕获检定器测定苯乙烯的二溴加成物。本方法适合于检测多种污染物共存的大气中痕量苯乙烯。

    Styrene in atmosphere was first adsorbed on activated carbon column , and then extracted by carbon disulfide , using n-hexane as solvent , the styrene was subject to additional reaction with bromine water .