hydroxylamine hydrochloride
英
美
盐酸羟胺；盐酸胲
双语例句
- Effect of hydroxylamine hydrochloride on products of pre-oxidized polyacrylonitrile fibers during pyrolysis
盐酸羟胺对PAN基预氧化纤维裂解产物的影响 - The synthesis of hydroxylamine sulfate ( HAS) from H_2SO_4 and hydroxylamine hydrochloride using reaction-extraction coupling technology has been studied.
以盐酸羟胺和硫酸为原料，研究了采用反应萃取耦合技术合成硫酸羟胺的方法。 - Preparing Fe_3O_4/ Au magnetic composite nanOparticles by reduction of hydroxylamine hydrochloride
盐酸羟胺还原法制备Fe3O4/Au磁性纳米复合微粒 - Methods Collected the indoor air with the sampling device taking deionized water as the absorbent, the formaldehyde phenylhydrazone produced by formaldehyde and hydroxylamine hydrochloride reaction was determined by 2 order differential coefficient single sweep polarography.
方法用去离子水作吸收液，用空气采样器采样，利用甲醛与盐酸苯肼反应生成甲醛苯腙，通过测定甲醛苯腙的二阶导数还原波测定甲醛的含量。 - Catalytic-kinetic Photometric Method for the Determination of Trace Hydroxylamine Hydrochloride Catalytic-kinetic photometric determination of Nitrite of Surface water
盐酸羟胺的催化动力学测定研究动力学光度法测定地表水中亚硝酸盐氮 - Extraction of Free Iron Oxide From Clay by Pressure Crucible-Oxalic Acid-Hydroxylamine Hydrochloride Method
高压坩埚-草酸-盐酸羟胺法提取粘土中的游离氧化铁 - Resulting the extraction technology of artificial culturing biofilms, the hydroxylamine hydrochloride ( NH_2OHHCl) was selected to extract manganese oxides, and sodium dithionite ( Na_2S_2O_4) was used to separate manganese oxides and iron oxides.
参考人工培养生物膜的萃取方法，分别用NH2OH.HCl和Na2S2O4为萃取剂选择性萃取生物膜上的锰氧化物和铁、锰氧化物。 - Reduced the ceric to trivalent with hydroxylamine hydrochloride as a reducer, then total cerium is determined by EDTA.
盐酸羟胺还原四价铈后，EDTA法测定氢氧化铈中总铈含量； - Determination of atropine based on its polarographic kinetic wave in the presence of hydroxylamine hydrochloride
盐酸羟胺存在下极谱动力波法测定阿托品 - Phenyl benzyl ketone oxime was prepared from phenylacetonitrile, methyl benzoate and hydroxylamine hydrochloride.
以苯乙腈、苯甲酸甲酯和盐酸羟胺为原料，制备了苯基苄基甲酮肟。 - The chemical method for measuring glutaraldehyde content specified in Technical Standard for Disinfection, i. e. hydroxylamine hydrochloride method, is influenced by many operation conditions.
消毒技术规范规定的戊二醛含量化学测定法即盐酸羟胺法受很多操作条件影响。 - The condensation of aromatic aldehydes with hydroxylamine hydrochloride in aqueous solution under ultrasound irradiation results oximes in 72%-98% yields without catalyst. This method provides several advantages such as simple work-up procedure, shorter reaction time, milder conditions and environmental friendliness.
在没有催化剂条件下，芳香醛与盐酸羟胺的水溶液经超声辐射于室温反应，可以72%-98%收率得到肟.该方法具有操作简便、反应条件温和、反应时间短、对环境友好等优点。 - A synthetic process of acetohydroxamic acid was prepared with hydroxylamine hydrochloride and acetic ether. The optimum reaction conditions such as ratio of feedstock, time and temperature of reaction were investigated.
本文研究了盐酸羟胺与乙酸乙酯反应制备乙酰氧肟酸的合成工艺及反应的溶剂体系，确定了投料配比、反应时间、反应温度等工艺条件。 - Determination of Hydroxylamine Hydrochloride by Indirect Spectrophotometry Using Iron(ⅲ)-sulfosalicylic Acid System
Fe（Ⅲ）-磺基水杨酸体系间接分光光度法测定盐酸羟胺 - The interference effect from nearly 30 coexistent elements on the determination of Nb were studied and hydroxylamine hydrochloride and EDTA were used as marking agents to eliminate the interference from coexistent elements. Preparation of D-Glucosamine Hydrochloride
试验了近30种共存离子的影响，采用盐酸羟胺和EDTA掩蔽可消除干扰。氨基葡萄糖盐酸盐制备和常温保鲜番茄的研究 - Extraction of Free Iron Oxide from Soil by Hydroxylamine Hydrochloride Citric Acid System
盐酸羟胺-柠檬酸体系提取土壤中的游离氧化铁 - The oxidized products were reacted with hydroxylamine hydrochloride to generate purpurin 18 imide by ammonolysis and recondensation.
所得氧化产物进而和盐酸羟胺反应，经胺解开环和再缩合成环构成N羟基红紫素18酰亚胺衍生物； - The traditional way of synthesizing metaldehyde from single hydrochloric acid catalyst was replaced by a compound hydrochloric acid catalyst, which was prepared through hydrochloric acid, hydroxylamine hydrochloride, sodium bromide, pyridine.
由盐酸、盐酸羟胺、溴化钠、吡啶制得盐酸复合催化剂.使用盐酸复合催化剂合成四聚乙醛，替代了使用单一盐酸催化剂的传统合成方法。 - The CNTs were modified with hydroxylamine hydrochloride salt and formed composites with PMMA. Gas sensors based on the composites were prepared by the method of dip-coating.
在此基础上，采用盐酸羟胺盐对其进行修饰，并与PMMA复合，以浸涂法制备气敏元件。