peroxide of hydrogen
英 [pəˈrɒksaɪd ɒv ˈhaɪdrədʒən]
美 [pəˈrɑːksaɪd əv ˈhaɪdrədʒən]
过氧化氢
双语例句
- Influence of Hydrogen Peroxide Stress Adaptation on Bifidobacteria Characteristics and Hereditary Stability of Adaptive Response to Hydrogen Peroxide in Bifidobacteria
H2O2适应对双歧杆菌部分特性的影响及其遗传稳定性 - Conclusion Ured peroxide is much better than that of hydrogen peroxide when both used as the hydrogen accepter of substrate A.
结论过氧化脲比过氧化氢更适宜作底物A中的受氢体。 - Determination of hydrogen peroxide by atomic absorption spectrometry based on copper catalytic action on oxidation of nano-silver by hydrogen peroxide
铜催化过氧化氢氧化纳米银-原子吸收光谱法测定过氧化氢固定化辣根过氧化物酶电化学测定有机过氧化物和亚硝酸盐 - The Function of Hydrogen Peroxide as Signal Molecules& The Feedback Regulation of Hydrogen Peroxide on Respiratory Burst in Human Np
H2O2信息分子功能的探索&H2O2对人中性粒细胞呼吸爆发的反馈调节 - Preparation of cyclohexanone in industry consists of two consecutive processes: oxidation of cyclohexane by low content oxygen in air-lift loop reactor to get cyclohexyl hydrogen peroxide and catalytic decomposition of cyclohexyl hydrogen peroxide in the deoxidization reactor to get cyclohexanone.
工业上通过环己烷在气升式环流反应器中用贫氧氧化成环己基过氧化氢，环己基过氧化氢再在脱氧化反应器中催化分解制得环己酮。 - Producing high purity chlorine dioxide by hydrogen peroxide method, several stabilizers which can reduce the decomposition of hydrogen peroxide were studied.
采用过氧化氢法制备高纯度二氧化氯，研究了几种抑制过氧化氢分解的稳定剂。 - Integrated method of membrane separation or ion exchange resin process for purifying distilled hydrogen peroxide is the tendency of purification technology of technical grade hydrogen peroxide.
指出以精馏为前净化技术，再与膜分离、树脂法相结合是无机杂质去除技术的发展趋势。 - Hydrogen peroxide is produced during the ozonation of 2,4-D. The hydrogen peroxide formation rate is influenced by the water quality.
2,4-D臭氧化可产生过氧化氢，水质可改变溶液中过氧化氢浓度，影响过氧化氢生成速率。 - Urea peroxide is synthesized by reaction of urea with hydrogen peroxide.
由双氧水与尿素反应合成过氧化尿素。 - The influence of reaction time, reaction temperature, volume percent of the hydrogen peroxide, ratio of the hydrogen peroxide and acetic acid, rate of desulfurization and accepting was examed.
按正交设计方法考察双氧水的体积分数、双氧水与乙酸的体积比、反应温度及反应时间对脱硫率和收率的影响。 - This Paper deals with the engineering condition of making sodium carboxymethyl starch in water medium, by using peroxide of hydrogen as oxidant. The applications in food industry were also introduced in the article.
研究了以水为介质，以H2O2为氧化剂一步法制备羧甲基淀粉钠的工艺条件，并介绍了羧甲基淀粉钠在食品工业中的应用。 - The Paper describes Production methods of polymeric iron sulfate oxidation using oxygen, peroxide of hydrogen and sodium chlorate. The paper intro-duces technological process principles of production methods above, operation parame-ters, and compares and analyses investment of production lines.
本文主要介绍了聚合硫酸铁（PFS）的氧气氧化、过氧化氢氧化、氯酸钠氧化生产方法及其主要工艺原理，生产操作要点、生产线的投资分析比较。 - A Study of Stability Mechanism of Fatty Alcohol-polyoxyethylene Ether to Peroxide of Hydrogen
脂肪醇聚氧乙烯醚对过氧化氢稳定作用机制的研究 - Hydrogen peroxide urea is an adduct of hydrogen peroxide and urea. Suspension quantitative germicidal test and animal test were used to carry out experimental study on its germicidal efficacy and toxicological effects.
过氧化氢脲是过氧化氢与尿素的加合物，采用悬液定量杀菌试验和动物试验对其杀菌效果和毒理学效果进行了试验研究。 - However, the peroxide value of the jet fuel treated under lower hydrogen pressure only slightly increased.
临氢精制喷气燃料馏分的过氧化值仅有微小的增加。 - Based on the cobalt(ⅱ)-catalyzed oxidation of luminol by hydrogen peroxide, a chemiluminescent method has been developed for the determination of trace hydrogen peroxide in rainwater.
基于Co（Ⅱ）催化过氧化氢对鲁米诺（3-氨基苯二甲酰肼）的氧化，提出了一种新的化学发光法测定雨水中痕量过氧化氢。 - Urea Peroxide--New Derivative of Hydrogen Peroxide
过氧化氢下游新品&过氧化尿素 - This article summarizes the development, the application and the newly-made progress of hydrogen peroxide on rocket propulsion technology. The authors present that the development of hydrogen peroxide rocket engine will be significant both in aerospace propulsion and space exploration.
综述了过氧化氢在火箭推进技术中的发展和应用，概括了国内外在这一领域的最新进展，提出了发展过氧化氢火箭发动机对航天推进与宇宙探索都具有现实意义。 - The consumption rate of H2O2, the change of pH, whiteness and weight loss of pupa protein fiber are compared after bleaching with urea peroxide and hydrogen peroxide. The results show that the bleaching effect of urea peroxide is superior to that of hydrogen peroxide.
比较蚕蛹蛋白纤维过氧化尿素和过氧化氢漂白的H2O2消耗速率、pH值变化、白度和失重率，结果表明，过氧化尿素的漂白效果优于过氧化氢。 - Urea peroxide is the additive compound of hydrogen peroxide and urea.
过氧化脲是过氧化氢和尿素的加成化合物。 - The thermal decomposition of hydrogen peroxide in DMF and the polymerization of acrylonitrile initiated by hydrogen peroxide were studied.
本文研究了过氧化氢在二甲基甲酰胺中的热分解反应，测定了不同温度下的分解速率常数和表现活化能。 - The bleaching effect of the mixture of hydrogen peroxide and chlorine water was superior to that of individually used hydrogen peroxide, chlorine water, calcium hypochlorite and active carbon.
过氧化氢（H2O2）与氯水混合制剂对制品的脱色效果优于单独使用H2O2、氯水、次氯酸钙或活性炭的效果。 - In this paper, the bleaching process of hetercolour& feather using hydrogen peroxide is studied. The principle of bleaching reaction by hydrogen peroxide in neutral or weak acidic is discussed.
本文研究了异色羽毛过氧化氢漂白工艺，讨论了中性或弱酸性介质中过氧化氢漂白反应的原理。 - To ensure the safety of tooth whitening products during bleaching process, a kinetic model of hydrogen peroxide releasing was developed and the released amounts of hydrogen peroxide was determined by a colorimetric method.
为保证牙齿洁白产品在漂白使用过程中的安全性，需建立一种合理的装置和简便的方法来测定该产品的过氧化氢释放量。 - Study of Unhairing Technology Using Hydrogen Peroxide(ⅲ)& Comparing of hydrogen peroxide unhairing with sodium sulfide unhairing
过氧化氢脱毛技术的研究（Ⅲ）&过氧化氢脱毛法与传统硫化钠脱毛法的比较 - The results showed that the reaction in ENR preparation by epoxidizing NR with formic acid peroxide was the first order reaction, and the reaction of NR with hydrogen peroxide was the second order reaction.
结果表明，用过氧甲酸对NR进行环化改性制备ENR的反应为二级反应，对NR和过氧化氢的反应则为一级反应。 - Photodegradation of reactive orange with hydrogen peroxide was investigated. An orthogonal method was employed to evaluate the effects of hydrogen peroxide concentrations, initial pH value and irradiation time on decolorization efficiency.
通过正交法设计试验，研究了过氧化氢对活性艳橙溶液光催化脱色的影响因素，并对溶液中初始过氧化氢浓度，初始pH值，光解时间对活性艳橙溶液脱色率影响进行了详细研究。 - The effects of feeding procedure of hydrogen peroxide, the amount of hydrogen peroxide added, reaction temperature, cerium acetate concentration and sodium hydroxide added on the oxidation of cerium are investigated.
探讨了过氧化氢的加入方式、过氧化氢的加入量、反应温度、醋酸铈的浓度、氢氧化钠的加入量对铈的氧化率的影响。