ammonium bromide
英 [əˈməʊniəm ˈbrəʊmaɪd]
美 [əˈmoʊniəm ˈbroʊmaɪd]
溴化铵
双语例句
- The sleeves are too long.
袖子长了。 - The spectrophotometric determination of micro-amounts chromium with o-nitro-phenylfluorone ( o-npf)-cetyltrimethyl ammonium bromide
邻硝基苯基萤光酮-溴化十六烷基三甲基铵分光光度法测定微量铬 - Clathrate Hydrate Slurry ( CHS) performs a nice prospect in the fields of cold storage and latent heat transportation, which can be obtained by chilling Tetra-Butyl Ammonium Bromide-( TBAB) solution.
TBAB包络化合物浆是一种新型高密度潜热输送材料，在中央空调或区域供冷等系统中作为替代常规冷水的冷量输送媒体具有显著的节能应用前景。 - Experiment on Phase Change Conditions and Phase Change Latent Heat of Tetra-n-butyl Ammonium Bromide Aqueous Solutions for Cold Storage
新型空调蓄冷材料四丁基溴化铵-水相变条件和相变热实验研究 - Synthesis of Cinnamaldehyde with Tetrabutyl Ammonium Bromide as Catalyst Study on the Catalytic Wave of the W-Bromopyrogallol Red Complex
四丁基溴化铵催化合成3-苯基丙烯醛钨-溴邻苯三酚红极谱催化波的研究 - Treatment of Cetyltrimethyl Ammonium Bromide Wastewater by Potassium Ferrate
高铁酸钾处理水中十六烷基三甲基溴化铵 - Spectrophotometric determination of trace gold in waste liquid containing gold with cetyltrimethyl ammonium bromide
十六烷基三甲基溴化铵分光光度法测定含金废液中微量金 - Study on flotation separation of mercury(ⅱ) by ammonium sulfate-potassium iodide-cetyl trimethyl ammonium bromide system
硫酸铵-碘化钾-十六烷基三甲基溴化铵体系浮选分离测定汞（Ⅱ）的研究 - N-alkylated modification of the water-soluble low-molecular weight chitosan was made by phase transfer catalysis using cetyl trimethyl ammonium bromide in NaOH solution.
采用溴化十六烷基三甲基铵作相转移催化剂，在氢氧化钠水溶液进行低聚水溶性壳聚糖的N-烷基化修饰改性反应。 - Oxidative renaturation of denatured-reduced lysozyme assisted by the artificial chaperones, that was, cetyltrimethyl ammonium bromide ( CTAB) and β-cyclodextrin(β-CD), was investigated.
研究了人工伴侣系统，即十六烷基三甲基溴化铵（CTAB）和β环糊精（βCD）促进高浓度变性还原溶菌酶的氧化复性。 - N-Butyl benzoate was synthesized with sodium benzoate and n-butyl bromide as starting materials through nucleophilic substitution reaction in the presence of catalyst of tetrabutyl ammonium bromide under microwave irradiation.
研究了在四丁基溴化铵催化下，采用微波辐射由苯甲酸钠和溴代正丁烷发生亲核取代反应合成苯甲酸正丁酯。 - The interaction of bovine serum albumins with cetyltrimethyl ammonium bromide was studied by means of the two-dimensional infrared correlation spectroscopy.
用二维红外相关分析方法研究了溴化十六烷基三甲基铵和牛血清蛋白间的相互作用。 - Synthesis, bactericidal and corrosion inhibition performance of double alkyl quaternary ammonium bromide salts
溴化双十二烷基季铵盐的合成及缓蚀、杀菌性能研究 - The Relation Between Critical Micelle Concentration of Cetyl Trimethyl Ammonium Bromide and Temperature
十六烷基三甲基溴化铵临界胶束浓度与温度的关系 - A New type of liquid membrane oscillator had been designed with anionic surfactant sodium tetradecane sulfate ( STS) and cationic surfactant cetyltrimethyl ammonium bromide ( CTAB) as key substances.
本文设计了一种以阴离子表面活性剂十四烷基硫酸钠（STS）与阳离子表面活性剂十六烷基三甲基溴化铵（CTAB）缔合为关键步骤的新型液膜振荡器。 - Tetrabutyl ammonium bromide and sodium methoxide were used as catalyst for the reaction.
四丁基溴化铵和甲醇钠构成该反应的双组份催化剂。 - The effect of salt on the phase behavior of aqueous two-phase system ( ATPS) formed by sodium dodecyl sulphate ( SDS) and cetyl trimethyl ammonium bromide ( CTAB) aqueous mixture has been studied. In the ternary phase diagram of 0.2 mol?
主要研究了盐对SDS/CTAB/H2O混合系统双水相相行为的影响，并对双水相上相的液晶性质进行了初步的探索。 - Ultrafine WO_3 powders were prepared by colloidal chemical method using sodium tungstate, hydrochloric acid and palmityl trimethyl ammonium bromide as starting materials.
本文以钨酸钠、盐酸和十六烷基三甲基溴化铵为原料，采用胶溶法制备了WO3超细粉体。 - Traces of sulfate ions in etching solution for aluminum foil have been determined by turbidimetry in presence of cation surface activator-hexadecyl trimethyl ammonium bromide ( CTMAB).
在阳离子表面活性剂&十六烷基三甲基溴化铵（CTMAB）的存在下，用比浊法对铝箔蚀腐液中微量硫酸根离子进行测定。 - Highly stabilized mesoporous molecular sieves were synthesized by the hydrothermal method using natural clay and so-dium silicate as raw materials and cetyltrimethyl ammonium bromide as a template.
以天然黏土和硅酸钠为原料、十六烷基三甲基溴化铵为模板剂，水热法合成了有序性好的高稳定性介孔分子筛。 - Adding phase-transfer catalyzer tetraethyl ammonium bromide ( TEBA) during the introduction of Pbf protecting group, the reaction proceeded more rapidly and the hydrolyzation of Pbf-Cl was reduced.
在引入Pbf时，加入了相转移催化剂四乙基溴化铵（TEBA），提高了反应效率，减少了Pbf-Cl的水解； - In this paper the condition and composition of the ternary complex for determination of cadmium with Cd-methyl thymol blue-cetyl trimethyl ammonium bromide have been put forward.
本文研究了用镉-甲基百里香酚蓝-溴化十六烷基三甲基铵三元络合物光度测定镉的反应条件和络合物组成。 - The parameters, such as concentration of methanol and tetrabutyl ammonium bromide, were optimized.
对影响汞化合物吸收强度和保留时间的因素如甲醇和四丁基溴化铵的浓度进行了优化。 - Heteropoly quaternary ammonium was synthesized by P-Mo-V heteropoly acid with tetrabutyl ammonium bromide, and was then characterized by FTIR and XRD. Results showed the Keggin structure of heteropoly anion had not collapsed and had combined with quaternary ammonium.
以自制的P-Mo-V三元杂多酸为反应物，采用复分解反应合成了杂多季铵盐，并用FTIR和XRD对其进行了表征，证明杂多阴离子的Keggin结构没有损坏并与季铵离子成功化合。 - Benzyl triethyl ammonium chloride, tetrabutyl ammonium bromide, OP-10, polyethylene glycol 200, polyethylene glycol 600, etc., these phase transfer catalysts ′ effect on the yield of this step was researched.
探索了苄基三乙基氯化铵、四丁基溴化铵、OP-10、聚乙二醇200和聚乙二醇600等几种相转移催化剂对该步反应收率的影响。 - One cationic monomer dimethylbutyl ( 2-methylacryloxyethyl) ammonium bromide ( DMB) was synthesized, and its copolymerization with acrylamide was carried out via solution polymerization. Structure of cationic monomer and polyacrylamide was characterized by IR and 1H NMR.
合成了阳离子单体甲基丙烯酰氧乙基二甲基丁基溴化铵（DMB），将DMB与丙烯酰胺（AM）共聚制备了阳离子聚丙烯酰胺，并用IR，NMR对其结构进行了表征。 - The single-cell vesicles were formed in aqueous mixtures of cetyltrimethyl ammonium bromide and alkyl sulfonate by using sonication.
采用十六烷基三甲基溴化铵与烷基磺酸盐的混合表面活性剂体系，能在水溶液中通过超声震荡形成具有分子有序组合体形式的单室囊泡。 - Nanometer silica ( average particle size 60~ 100 nm) has been prepared by hydrolysis and condensation of tetraethyl orthosilicate, and then incorporated with proper amount of surfactant, cetyltrimethyl ammonium bromide ( CTAB).
通过原硅酸四乙酯的水解和缩合，并加入适量的表面活性剂十六烷基三甲基溴化铵（CTAB），制得了纳米二氧化硅（平均粒径60～100nm）。 - Based on this premise, we have studied the mechanism of formation about the gel based on surfactant and organic solvents and water. In this study we prepare a Low-molecule-gel that is composed of cetyl trimethyl ammonium bromide ( CTAB), water and organic solvents.
基于此前提，研究了以表面活性剂三甲基十六烷基溴化铵（CTAB）及有机溶剂和水形成的凝胶的形成机理。 - Silver nanoparticles with controllable nanometer size, good stability and dispersion have been prepared through controlling appropriate reaction conditions with silver nitrate as raw material, green product ( glucose) as reducing reagent, Cetyltrimethyl Ammonium Bromide ( CTAB) as dispersing agent.
本实验以硝酸银为原料，绿色物质葡萄糖为还原剂，十六烷基三甲基溴化铵（CTAB）为分散剂，控制反应条件，制备出了粒度可控、分散性和稳定性好的纳米银溶胶。