2016-06-07 22:54
brominating翻译
溴化
音标读音
英式:[b'rəʊmɪneɪtɪŋ]美式:[b'roʊmɪneɪtɪŋ]
基本意思
n.& adj.溴化（的）
v.用溴（或溴化物）处理，使溴化( brominate的现在分词 )
形近的词
变形
例句
- The determination ofm-cresol content by brominating volumetric method was investigated.
探讨了间甲酚含量的容量分析方法。
- A method for the determination of phenol in printing ink by brominating derivatization and gas chromatography is described.
建立了溴化衍生测定喷墨打印墨水中苯酚的方法。
- Trifluoromethylaniline was synthesized by brominating 4-nitrotoluene, followed by fluorine substitutionand hydrogenation, with a yield of 59.
以对硝基甲苯为原料，经溴化、氟置换、加氢还原得4-三氟甲基苯胺，收率59。
- Inquired into the influences of temperature, amount, speed and solvent on the brominating addition reaction, and discussed the operation crafts of separation and crystallization.
探讨了溴化温度、溴量、溴速度、化溶剂对反应的影响，并讨论了分离结晶的操作工艺。
- Research on Bromination of 4-Nitroaniline With Hydrobromic Acid and Hydrogen peroxide as Brominating Agent in Medium of Dilute Sulfuric Acid
4-硝基苯胺在稀硫酸介质中用氢溴酸和过氧化氢为溴化剂溴化反应的研究
- Study on Synthesis, Characterization and Fire-Retardant Property of Brominating Maleic Rosin
溴化马来松香的合成、表征及其阻燃性的研究
- This paper studied two new processes for catalytic synthesis of decabromodiphenyl ether which were carried out distinguishingly by brominating diphenyl oxide with bromine and bromine chloride in the presence of a novel metal catalyst.
本文研究了采用新型金属型催化剂催化合成十溴二苯醚的溴素法和氯化溴法两种新工艺；
- Synthesis of Brominating Acrylic Rosin Epoxy Resin and Flame Retardation of the Curing Product
溴化丙烯酸松香环氧树脂的合成及固化物的阻燃性
- In an attempt to add resveratrol monomers at different locations, the team experimented with a range of brominating reagents.
为了尝试把白藜芦醇单体加在不同的位置，他们试验了多种不同的溴化剂。
- METHODS: Abolishing of brominating step and optimizing of etherifying reaction.
方法：革除溴化反应，对醚化反应进行了优化。
- This works put forward a method of synthesis of thiophene alcohol and discuss carefully the way of reducing by-product and condition of brominating and Gall's.
提出了可工业化的噻吩乙醇的合成方法，并详细地讨论了降低副产物生成的途径。对溴化和格氏化条件进行了研究。
- Application: Important Material of organic synthesis, often used as brominating reagent for the synthesis of bromo substituted organic compounds.
用途：重要的有机合成原料，常作为溴代试剂用于各种溴代有机化合物的合成。
- Selective brominating agents in bromination
溴代反应中的选择性溴化剂
- Heating was necessary too, when 1,2-dichloroethane, methanol or ethanol was used, or bromine-dioxane complex was taken as brominating agent.
在1,2二氯乙烷、甲醇、乙醇等溶剂中，或以络合态溴作为溴化剂时，反应也需要加热。
- Study on Preparation of Copper-covering Foil by Crosslinking of Brominating Epoxy Resin and Tung Oil Modified Phenol-aldehyde Resin
溴化环氧树脂交联桐油改性酚醛树脂用于覆铜箔板的研究
- Study on the New Technology of Aryl Acetone α-Brominating
芳基丙酮类α-溴代反应新工艺的研究
百科解释
网络意思