硫代硫酸钠

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  • sodium thiosulfate;hyposulfite of soda
硫代硫酸钠硫代硫酸钠
  1. 硫代硫酸钠在制备ZnO纳米材料中的应用

    Application of Sodium Thiosulfate in the Preparation of ZnO Nano-Materials

  2. 本文探讨了二氧化硫脲对PAM和HPAM凝胶化的影响,并提出用二氧化硫脲代替硫代硫酸钠作为铬凝胶体系堵水剂配方中的还原剂。

    Effect of thiourea dioxide on gelatination of PAM and HPAM was investigated and it was suggested that thiourea dioxide be used as a reductant in the composition of chromium gelling system for water shut off instead of sodium thiosulfate .

  3. 本文将钼催化过氧化氢氧化硫代硫酸钠的反应与鲁米诺-H2O2化学发光反应相偶合,建立了痕量钼的无机偶合反应化学发光分析法。

    A chemiluminescence analysis with inorganic coupled reactions has been developed .

  4. 通过改变阴极电流密度、pH值,考察对银镀层质量的影响,得到最佳的硫代硫酸钠无氰镀银工艺。

    By evaluating the quality of coating under different current densities and pH values , an optimal sodium thiosulphate cyanide-free silver plating process is acquired .

  5. 金属钐/氯化铵水溶液体系促进的从Baylis-Hillman乙酸酯和硫代硫酸钠选择性合成二(Z)-烯丙基二硫醚或α-甲基肉桂酸酯的研究

    Sm / NH_4Cl ( aq . ) System-Mediated Selective Synthesis of Di ( Z-allyl ) Disulfides or α - Cinnamic Esters from Baylis-Hillman Acetates and Sodium Thiosulfate

  6. 通过对壳聚糖与甲基丙烯酸甲酯(MMA)接枝反应的研究,运用过硫酸铵-硫代硫酸钠为引发剂,得出不同反应条件对接枝反应的影响规律。

    By the research of chitosan and MMA grafting copolymerization , using ammonium persulfate and hyposulphite as an initiator in acetic acid solution . The influencing rules of reaction conditions to graft reaction were discussed .

  7. 在加硫磺反应中,当过量系数为1.1和时间为90min时,硫向硫代硫酸钠的转化率能达到83.3%。

    The transform ratio of sulfur can reach 83.3 % when the sulphuric excessive coefficient is 1.1 and the time is 90 min.

  8. 硫代硫酸钠与Unithiol并用对犬致死量芥子气中毒的治疗效果

    The Therapeutic Effect of Sodium Thiosulfate Combined with Unithiol on Dogs Poisoned by Lethal Dose of Sulphur Mustard

  9. 硫代硫酸钠脱氯过程为分步反应:在最初的1min内,余氯脱除速率最快;

    During the initial 1 min of the reaction , there is a sharp drop in residual chlorine concentration .

  10. 脆硫锑铅矿的浮选行为依赖矿浆电位。矿浆电位调节所用药剂为过硫酸铵((NH4)2S2O8))和硫代硫酸钠((Na2S2O4))。

    The flotation behavior of jamesonite was also dependent on pulp potential and the reagents for adjusting the potential used were ammonium persulfate (( NH4 ) _2S_2O_8 ) and sodium dithionite ( Na_2S_2O_4 ) .

  11. 苯甲酸钠及硫代硫酸钠对郁金香切花膜脂过氧化的影响

    Effect of SB and Na_2S_2O_3 Upon Membrane-Lipid Peroxidation in Cutting Tulips

  12. 硫代硫酸钠标准溶液稳定性及配制准确性探讨

    Preparation of sodium thiosulfate standard solution and discussions on its stability

  13. 三水合醋酸钠&五水合硫代硫酸钠体系相图

    Phase diagram of the sodium acetate trihydrate & sodium thiosulfate pentahydrate

  14. 关于使用硫代硫酸钠溶液省略标定过程的讨论

    Discussion on Omitting Demarcate Process in Experiments by Sodium Thiosulfate

  15. 两种性质不同的配位体(氨水和硫代硫酸钠)对活性炭吸附银的影响也是不同的。

    Ammonia had different influence on adsorption of silver from sodium thiosulfate .

  16. 硫代硫酸钠抑制血小板聚集的实验研究

    Study on the Inhibiting Effect of Sodium thiosulfate on Platelet

  17. 固体超强酸光催化氧化硫代硫酸钠

    Photocatalytic Oxidation of Na_2S_2O_3 by Using Solid Superacid as Catalyst

  18. 配制和标定硫代硫酸钠标准溶液时应注意的问题

    The Problems in the Preparation and Demarcation of Sodium Thiosulfate Standard Solution

  19. 关于中国药典1953年版硫代硫酸钠标准溶液标定问题的报告

    Report on the standardization of sodium thiosulfate solution in Pharmacopoeia Sinica 1953

  20. 硫脲和硫代硫酸钠均可减轻污水溶液中聚合物的降解。

    Thiourea or sodium thiosulfate can reduce polymer degradation in RPW solutions .

  21. 顺铂、硫代硫酸钠双途径化疗治疗恶性胸腔积液

    Intrapleural DDP and systemic thiosulfate rescue in the treatment of

  22. GB/T8638.9-1988镍基合金粉化学分析方法硫代硫酸钠-碘量法测定铜量

    Nickel base alloy powder Determination of copper content Thiosulfate-iodimetric method

  23. 加强显影加入硫代硫酸钠晶体(海波)。

    To the working strength developer add sodium thiosulphate crystals ( Hypo ) .

  24. 使用硫代硫酸钠溶液,和涂抹酒精一样的方法。

    Use sodium thiosulfate solution , applying it the same way as the alcohol .

  25. 用硫代硫酸钠从分银渣中提取银

    Extracting Ag from Residue Containing Silver with Na_2S_2O_3

  26. 催化氧化法生产硫代硫酸钠

    Production of Sodium Thiosulfate by Catalytic Oxidation

  27. 伯胺И(1923)从硫代硫酸钠-亚硫酸钠介质中萃取银的研究

    The extraction mechanism of silver by n_ ( 1923 ) from sodium thiosulfate-sodium sulfite medium

  28. 利用铜催化硫代硫酸钠还原磷钼酸的反应测定微量铜

    Determination of trace of copper by its catalytic action on the phosphomolybdic acid-sodium thiosulfate reaction

  29. 4.使用硫代硫酸钠溶液

    Step 4 Use sodium thiosulfate

  30. 本实验通过添加保护剂对酶液保护进行了研究,结果表明,四环素、叠氮化钠、硫代硫酸钠对酶液保护有促进作用。

    The results showed that , tetracycline , sodium azide , sodium thiosulfate had promoting effect on enzyme activity .