氯气

Water should be regularly chlorinated in public swimming baths to keep it pure.

公共游泳池的水应定期使用气消毒,以保持干净。

The stable organic solution of dichloroglyoxime was prepared in high yield by chlorine aerated into the ethylene glycol solution of glyoxime.

将肟溶于醇,通入气,生成稳定的肟溶液,这种方法制备的肟贮存稳定,产率高。

Using 2-acetyl benzimidazole and sodium bromide as raw material,2-(dibromine acetyl)-benzimidazole hydrobromate was synthesized with the new bromine that displaced by chlorine gas in light.

以2-酰基苯并唑和溴化钠为原料,在光照条件下用气置换出溴化钠中的溴素,合成苯唑中间体-2-(溴酰基)-苯并唑氢溴酸盐。

Analysis on leakage reasons of chlorine liquefier were anlysed from manufacture, test and application. The liquefier was failure, and the protective measures were put forward.

从制造、检验、使用等方面对气液化器的泄漏、失效原因进行了详细分析,针对失效原因提出了防护措施。