tin chloride
- tin chloride的基本解释
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[医] 氯化亚锡
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The super microporous tin-doped zirconium oxides were successfully synthesized by sol-gel method using zirconyl chloride as Zr source, tin chloride as Sn source and cetyltrimethylammonium bromide as template under hydrothermal or refluxing conditions.
以二氯氧锆和四氯化锡为金属源,十六烷基三甲基溴化铵为模板剂,用溶胶-凝胶法在水热或回流条件下成功合成出了锡掺杂的超微孔二氧化锆材料。
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During preparation, mercapto ethanol isooctanoate, alkyl or ester tin chloride and organic solvent are first heated and refluxed while adding catalyst; organic layer is then obtained through separating liquid and decompression distilled; and through further steps, the compound is obtained. The synthesis process of the present invention is simple, and has conversion rate higher than 95 %, normal pressure and low reaction temperature, low power consumption and less pollution, and the prepared compound has high reaction activity and low toxicity.
制备时,将异辛酸巯基乙醇酯、烷基或酯基氯化锡和有机溶剂加热回流,同时加入催化剂,然后通过分液,保留有机层,再对有机层进行减压蒸等步骤制得所述化合物;本发明合成工艺简单,转化率大于95%,反应在常压条件下,反应温度低,从而降低了能耗,减少了污染,所制备的化合物具有反应活性高和毒性小的特点,使用安全。
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Part of test solution is abstracted and in hydrochloric acid, W is reduced to quintavalent W and producing yellow complex compound with patassium rhodanate by dual reducting agents of tin chloride and titanium oxide.
吸取部分试液,在盐酸介质中,以氯化亚锡—三氯化钛双还原剂将钨原成五价并与硫氰酸钾生成黄色络合物。
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Reduction photometry of Tin chloride and ammonium molybdate spectrophotometric method is two main methods of the determination of total phosphorus in water.
氯化亚锡还原法和钼酸铵分光光度法是测定水中总磷的两种主要监测方法,本文通过试验分析得出两种方法的最佳显色时间分别是15-30分钟和10-30分钟,且钼酸铵分光光度法的显色较稳定等结论。
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Many halides such as hydrocarbons and chlorinated four shuo, titanium tetrachloride, four completely miscible tin chloride, dissolved phosphorus trichloride, phosphorus oxychloride, arsenic and antimony trichloride.
上许多碳氢化合物和卤化物如四氯化碳、四氯化钛、四氯化锡完全互溶,还溶解三氯化磷、三氯氧磷、三氯化砷和三氯化锑。
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tin chloride:氯化锡
tin bronze 锡青铜 | tin chloride 氯化锡 | tin cry 锡呜
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tin chloride:二氯化锡
tin ash 锡灰 | tin chloride 二氯化锡 | tin foil 锡箔
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tin chloride:绿化锡
绿草定 TRICLOPYR ACID | 绿化锡 tin chloride | 轮胎 tire
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tin chloride:氯化锡,氯化亚锡
tin case ==> 马口铁罐 | tin chloride ==> 氯化锡,氯化亚锡 | tin coating ==> 镀锡,锡涂层
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fuming tin chloride:发烟氯化锡
发烟硫酸 fuming sulphuric acid; oleum | 发烟氯化锡 fuming tin chloride | 基本燃料低热值 fundamental fuel lower calorific value
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