hydrobromic
英[ˌhaɪdrəˈbrəʊmɪk]
美[ˌhaɪdrəˈbroʊmɪk]
双语例句
- 1. Dibromo neopentyl glycol was prepared from pentaerythritol and hydrobromic acid.
- 由季戊醇、氢溴酸制备了二溴新戊二醇。
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- 2. The synthetic method of taurine was improved by shortening the reaction time and decreasing the amount of hydrobromic acid.
- 对牛磺酸的合成方法进行了改进。缩短了反应时间，减少了氢溴酸的用量。
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- 3. And in the lappaconitine hydrobromide preparation, the outgrowth and long reaction time were overcome by dibromine alkyl instead of hydrobromic acid.
- 同时在氢溴酸盐制备上，用二溴代烷烃代替氢溴酸克服了反应副产物和反应时间长等问题。
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- 4. The traditional method for 2,6-dibromoaniline synthesis is hydrolysis of 3,5-dibromo-4-aminobenzene sulfonamide produced from 4-aminobenzene sulfonamide and hydrobromic acid.
- 二溴苯胺传统的合成方法是由对氨基苯磺酰胺与氢溴酸反应生成3，5 二溴4 氨基苯磺酰胺，再经水解而得。
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- 5. N-octyl bromide was synthesized by hydrobromic method in which took n-octanol and industrial waste hydrobromic acid (48%) as materials, concentrated sulfuric acid as a catalyst.
- 本实验采用氢溴酸法，用浓硫酸作催化剂，以正辛醇、工业废氢溴酸(48%)及浓硫酸为原料，合成1 -溴代正辛烷。
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- 6. Various methods are disclosed to remove the hydrobromic acid vapor from the higher molecular weight hydrocarbons and to generate bromine from the hydrobromic acid for use in the process.
- 公开了从较高分子量的烃中除 去氢溴酸蒸气以及从用于该方法的氢溴酸产生溴的各种方法。
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- 7. Various methods are disclosed to remove the hydrobromic acid vapor from the higher molecular weight hydrocarbons and to generate bromine from the hydrobromic acid for use in the process.
- 公开了从较高分子量的烃中除 去氢溴酸蒸气以及从用于该方法的氢溴酸产生溴的各种方法。
youdao
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