溴離子 的英文怎麼說
中文拼音 [xiùlízi]
溴離子
英文
bromide-
Dromids is more abundant than sulphate in many oilfield brines, we shall consider them cations and anions.
在很多油田鹵水中，溴化物比硫酸鹽多。我們將其看作是陽離子和陰離子。Spectrophotometric determination of bromate by decolouring methyl orange
甲基橙退色光度法測定飲水中溴酸根離子Water quality - determination of dissolved bromate - method by liquid chromatography of ions
水質.溶解的溴酸鹽的測定.離子液相色譜法The addition of hydrogen bromide involves the attachment of an anionic nucleophile in the final step.
溴化氫加成的最後一步，是負離子親核試劑的附加。Standard test method for bromide ion in water
水中的溴化物離子的標準試驗方法The number of cationic bromine and chlorine compounds is restricted.
溴、氯陽離子化合物的數量受局限。The rate of the coordination reaction between divalent metal ions and murexide in a water - in - oil microemulsion was determined by spectrophotometric technique to study the transport of the metal ions entrapped in the organogel formed by cationic surfactant cetyltrimethylammonium bromide
以微乳液中二價金屬離子與紫脲酸胺之間的配位反應為指示反應，採用分光光度技術，研究了金屬離子在由陽離子表面活性劑十六烷基三甲基溴化胺構建的微乳凝膠中的傳質問題。Determination of f, cl, br, no3, so42 ions in drinking water from natural mineral spring by reversed hplc
飲用天然礦泉水中氟氯溴離子和硝酸根硫酸根含量的反相高效液相色譜法測定The methods for the determination of bromate and perchlorate with ion chromatography were discussed emphatically
重點介紹了離子色譜測定飲用水中溴酸鹽和高氯酸鹽的方法。Water quality - determination of dissolved bromate - method by liquid chromatography of ions iso 15061 : 2001 ; german version en iso 15061 : 2001
水質.不溶溴酸鹽含量測定.離子液相色譜法Standard test method for bromate, bromide, chlorate, and chlorite in drinking water by chemically suppressed ion chromatography
化學懸浮離子色譜法測定飲用水中溴酸鹽亞溴酸鹽氯酸鹽和亞氯酸鹽的標準試驗方法Adsorption of bromide anion by calcined layered double hydroxides
焙燒層狀氫氧化鎂鋁對溴離子吸附性能研究A novel aqueous two - phase system can be formed by the mixtures of a polymer and cationicanionic surfactants. such a system can be used as a partitioning system of proteins. in this work, we investigated the formation, phase behavior and protein partitioning in aqueous two - phase systems formed by dodecyltriethylammonium bromide / sodium dodecylsulfate / peg and dodecyltriethylammonium bromide / sodium dodecylsulfate / dextran. the ligands with affinity were attached to the polymers and the affinity partitioning of proteins was investigated. it was shown that the surfactants and polymers are enriched in different phases of aqueous two - phase systems. phase separation are promoted by increasing temperature and adding inorganic salts. different proteins are partitioned in different phases. the selectivity of protein partitioning is increased by adding ligands with affinity
報道了由正負離子表面活性劑與高聚物混合溶液形成的一種可用於蛋白質的分離及分析的新型雙水相萃取體系.研究了正負離子表面活性劑（溴化十二烷基三乙銨/十二烷基硫酸鈉）分別與葡聚糖和聚乙二醇混合雙水相體系的形成規律、相行為及牛血清蛋白和溶菌酶在雙水相體系中的分配.通過在高聚物分子中接上親和配基，研究蛋白質在雙水相體系中的親和分配.結果表明，在該體系中，表面活性劑與高聚物分別富集於不同相中.升高溫度及加入無機鹽均可促進雙水相體系的形成，不同蛋白質可分配于不同的相中.親和配基的引入極大地增強了蛋白質分配的選擇性Methods for chemical analysis of iron, steel and alloy - the anion - exchange separation - bromopyrogallol red photometric method for the determination of tantalum content
鋼鐵及合金化學分析方法離子交換分離-溴鄰苯三酚紅光度法測定鉭量The proposed method has been applied to the analysis of water samples from several sources, the recoveries of the hexavalent chromium added to the samples are quantitative, and results found are satisfactory. based on oxidation of iodide to iodate and collection of ion - associate produced by tri - iodide with cation surfactant ctmab, and a subsequent spectrophotometric method is described for sensitive and selective determination of the resulting solution owing to dissolving the membrane and analyte in an organic solvent
在ph1 . 5的條件下，溴定量氧化碘離子最終生成的碘三離子，再與ctmab完全反應生成的離子締合物可以被膜富集，膜和富集物溶於小體積的有機溶劑后，加入0 . 1ml3mol l的硫酸抑制滯留在膜上的碘離子在有機溶劑中被空氣中的氧氣氧化而造成吸光度不穩定。Water quality - determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions - part 1 : method for water with low contamination
水質.液態離子色譜法測定溶解的氟化物氯化物亞硝酸鹽正磷酸鹽溴化物硝酸鹽和硫酸離子.第1部分:低雜質水的測定方法Water quality - determination of dissolved anions by liquid chromatography of ions - determination of fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions - method for water with low contamination
水質.使用離子液相色譜法測量可溶解氟化物氯化物亞硝酸鹽正磷酸鹽溴化物硝酸鹽和硫酸離子.輕微污染水測定方法It has many advantages, such as the particles size is well distributed, and its diameter can be well controlled, etc. because of this virtue, reverse micelle shows broad prospects in the preparation of ferrite nanoparticles. hi this work, the syntheses of mnfe2o4 nanoparticles, cofe2o4 nanoparticles and znfe2o4 nanoparticles are prepared by the reverse micelle method, these preparations employed reverse micelles formed with anionic surfactant bis - ( 2 - ethylhexyl ) sodium sulosuccinate ( aot ), which is considered the most effective surfactant, and another anionic surfactant bis - ( 2 - ethylhexyl ) sodium hydroxy sulosuccinate ( ahot ), which is a new surfactant, and was synthesized by our own research group. we also synthesized znfe2o4 nanoparticles using the cationic surfactant cetyltrimethylammonium bromide ( ctab )
本文分別採用通常被認為最佳的陰離子表面活性劑? ?二（ 2 -乙基己基）丁二酸酯磺酸鈉（ aot ） ，和我們課題組自己設計合成的新型陰離子表面活性劑? ?二（ 2 -乙基己基）羥基丁二酸酯磺酸鈉（ ahot ）所構成的反膠束體系為微反應器，成功制備了mnfe _ 2o _ 4納米粒子、 cofe _ 2o _ 4納米粒子和znfe _ 2o _ 4納米粒子；還以陽離子型表面活性劑? ?十六烷基三甲基溴化銨（ ctab ）構成的反膠束體系為微反應器，成功制備了znfe _ 2o _ 4納米粒子；並探討了表面活性劑的種類和結構對反膠束法制備鐵氧體納米粒子反應的影響。Determination of anion surface active agent in wastewater by bromcresol burple - hexadecyldimethyl benzyl ammonium bromide spectrophotometry
十六烷基二甲基芐基溴化銨法測定廢水中陰離子表面活性劑含量Water quality - determination of dissolved anions by liquid chromatography of ions - part 2 : determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
水質.用離子液相色譜法對水溶陰離子的測定.廢水中溴化物，氯化物，硝酸鹽，亞硝酸鹽，磷酸鹽和硫酸鹽的測定分享友人