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- oxygen reducing reaction 氧还原反应
- A new technology for reducing reaction time of EBR polymerization was adopted in 50 kt/a ABS plant. 5万t/aABS装置EBR合成单元通过采用新技术 ,使聚合时间由 72h缩短为 3 5h。
- Reducing reaction temperature and partial pressure of ethylene can restrain the formation of xylene. 降低温度及乙烯分压可抑制二甲苯的生成,并提出了二甲苯生成的机理。
- NDMA in beer mainly came from malt and formed in malt preparation and ATNC was produced through reducing reaction of nitric acid. 啤酒中的NDMA主要来源于麦芽,在制麦工艺过程中形成;ATNC主要由微生物的硝酸还原反应产生。
- Jintan Star Chemical Co., Ltd. is a professional fine chemical production enterprise which has rich experience in diazo reaction, Friedel-Crafts and reducing reaction. 我公司是一家专业化、研型化工生产企业,在重氮化反应、克反应、原反应、合反应、夫曼反应等方面有丰富的经验。热忱欢迎您的光临指导!
- Halogenated organic compounds are very toxic and anti-degradable due to the existent of halogenated basis.Their biological degradation is focus in a reducing reaction called dehalogenation. 卤代有机物由于有卤代基团的存在而具有很强的毒性和抗降解能力,其生物降解的关键步骤为脱卤反应,是还原反应。
- Kimmel Jonathon L,et al.Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides as capacitor electrodes[P].US Pat:20010036056 A1,2001-11-01. 李荐;等.;高能球磨法制备新型电解电容器阳极材料低价铌氧化物工艺研究[J]
- So 2NO2 + H2O HONO + HNO3 is not the main formation mechanism for HONO artifact, too.In conclution, the main formation mechanism is the NO2 reducing reaction directly in the annular denuder. 故推测干扰机制为NO2于采样管内直接异相还原生成HONO,而HONO干扰浓度随著进气NO2浓度增加而呈饱和生成曲线关系。
- The soft red hoop reduces reaction, and the indent on the sole produces friction so as to prevent users from slipping. 周围红色软软的一圈可以消除反作用力,不会滑倒的秘密就是鞋底下有纹路可以增加摩擦力!
- Reaction conditions and mechanism are discussed,and relationship between odor and structure of the obtained products by different reducing reactions is evaluated. 对合成反应条件与反应机理作了探讨,评价了不同还原方法所得的产物结构与香气的关系。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- The Pakistani air forces meanwhile put Lahore, Sargodha and other forward bases on alert to reduce reaction time. 同时,巴空军已下令包括拉哈尔、萨戈达在内的所有前沿基地进入戒备状态,以减少反应时间。
- Third, a general matrix procedure for constructing global reduced reaction mechanism with given QSS species was presented. 然后,分析了目前通用的用于得到总包形式简化反应机理的矩阵算法。
- Finally, based on the CSP and lumping procedure, a 6 species 4 steps reduced reaction mechanism for the combustion of H2/Air was derived. 最后,基于CSP和集总算法对氢气/空气的详细反应机理进行简化并得到一个6组分4步的总包形式简化反应机理。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- The results show that hydroformylation of propylene in SCF can reduce reaction temperature greatly, improve n/i ratio obviously and have high activity and selectivity. 结果表明超临界条件下的丙烯氢甲酰化反应可以降低反应温度,明显提高正异比,催化反应具有较高的活性和选择性。
- Mars is too dry and poor in oxygen. 火星上面过于干燥,并且缺乏氧气。
- anti-equation of oxidizing and reducing reaction 氧化还原反应方程式
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。