1)heterogeneous reaction非均相反应
1.Heterogeneous reactions of formaldehyde on the surface of oxides of crustal elements could be an import sink for formaldehyde in atmosphere.使用漫反射傅里叶变换红外光谱(DRIFTS)原位反应器研究了273～333K下甲醛与α-Al2O3颗粒物表面的非均相反应。
2.In this liquid-liquid heterogeneous reaction,different agitators such as turbine,paddle,anchor,gate and deltoid were tested.在肉桂醛和碳酸钠水溶液的液 -液非均相反应过程中 ,对涡轮式、桨叶式、锚式、框式、三角式 5种不同搅拌形式的反应器进行考察比较。
3.The base catalyzed hydrolysis reaction of ethylene vinyl acetate copolymer emulsion (EVA) is heterogeneous reaction and the hydrolysis proceed on the surface of colloid particles at first.乙烯 -醋酸乙烯共聚物乳液 (EVA)的碱催化水解反应是一非均相反应 ,水解首先在胶粒表面进行 ,利用滴定法对体系碱的浓度进行测定并采用简单二级反应模型对表面水解反应进行动力学研究 ,结果表明 ,胶粒表面完全水解时体系的表观水解度为 2 % ,水解反应活化能为 75 。
英文短句/例句
1.Heterogeneous Reaction of NO_2 on the Surface of Mineral Dust ParticlesNO_2在矿物颗粒物表面的非均相反应
2.SADT calculation of solid organic peroxides based on small sample mass of heterogeneous reaction基于非均相反应小尺度实验的固态有机过氧化物自加速分解温度推算
3.Study on the Aldol Reaction Catalyzed Cooperatively by Heterogeneous Acid-base Catalysts非均相酸碱催化剂协同催化Aldol反应
4.Solid Base Catalysts for the Transesterification Reaction of Rape Oil;非均相固体碱催化剂用于酯交换反应研究
5.Study on the kinetics of heterogeneous N-deacetylation of chitin under low temperature甲壳素非均相脱乙酰的低温反应动力学研究
6.Polymer-Supported Palladium Catalysts for Heterogeneous C-C Coupling Reactions高分子负载钯金属的非均相催化C—C偶联反应
7.Treatment of Polyacrylamide Wastewater by Heterogeneous UV/Fenton Reaction System非均相UV/Fenton反应体系处理聚丙烯酰胺废水
8.Studies on Intramolecular Multi-Site Reaction and Development of Heterogeneous Palladium Catalyst for Coupling Reaction;分子内多中心反应研究及非均相钯催化剂在偶联反应中的应用
9.solid fuel heterogeneous reactor固体燃料非均匀反应堆
10.Study on Synthesis of Dimethyl Carbonate by Heterogeneously Catalyzed Reaction of Urea with Methanol;尿素与甲醇非均相催化合成碳酸二甲酯反应研究
11.Degradation of Polyacrylamide in Wastewater by Heterogeneous Photo-Fenton Reaction;非均相UV/Fenton反应体系处理废水中聚丙烯酰胺的研究
12.Study of Means of Deposal of Wastewater Containing Direct Fast Scarlet(4BS)Dye by Non-heterogeneous UV/Fenton Reaction;非均相UV／Fenton反应处理直接耐酸大红染料废水方法研究
13.Establishment of Heterogeneous Photo-Fenton System and Research on Circulation Fluidized-Bed Reactor非均相光芬顿体系的建立与内循环流化床反应器的研究
14.The simulated study of Polymath software for gas-solid phase heterogeneous catalytic reaction in chemical engineeringPolymath软件在化学工程中非均相催化反应的模拟研究
15.Seismic Response Analysis of Tunnel Under Non-uniform Seismic Loading非均匀地震作用下隧道位移反应分析
16.Mesoporous Silica Supported Polyoxometalates: Synthesis, Characterization and Application in Heterogeneous Catalysis;介孔材料为载体的杂多酸催化剂的制备、表征及在非均相催化反应中的应用
17.We shall be concerned essentially with homogeneous reactions.我们将主要涉及均相反应。
18.Homogeneous asymmetric hydrogenation: a mature technology?均相不对称氢化反应：技术成熟吗？
相关短句/例句
heterogeneous reactions非均相反应
1.Modeling study of heterogeneous reactions on the surface of particulates in atmosphere;大气颗粒物表面非均相反应的模式研究
2.In this review,we introduce the recent experimental and theoretical progress of reactive halogen chemistry,review the important role of reactive halogen species in the ozone depletion and their atmospheric cycle reactions,and the production and detection studies of important reactive halogen species and their photochemisty and heterogeneous reactions.本文总结了近年来活性卤素化学实验和理论的研究进展,重点介绍了活性卤素在臭氧损耗中的作用及其大气循环反应过程;综述了重要活性卤素物种的产生和探测、活性卤素光化学反应和非均相反应实验研究;总结了近年来关于活性卤素化学的理论研究,包括活性卤素与水、硫、HO、HO2、烷基氧和烷基过氧自由基、氮氧化物、汞及其它物种的耦合研究。
3)heterogeneous reaction多相反应;非均相反应
4)heterogeneous chemical reaction非均相化学反应
5)heterogeneous esterification reaction非均相酯化反应
6)heterogeneous Fenton reaction非均相Fenton反应
延伸阅读
非均相反应分子式：CAS号：性质：有多于一个物相参加的化学反应。这与多相反应非常类似，只不过侧重点略有不同。非均相反应常指那些以某一种物相内反应为主的过程。例如当氧分压变化时，氧化亚铁晶体中铁的价态分布和铁空位浓度将发生变化，氧分压的变化将首先造成晶体表面与晶体内部铁离子空位的浓度梯度，使铁离子空位沿浓度梯度方向扩散，形成离子的长程移动。在达到新的平衡时，晶体中铁空位的浓度和价态分布都发生了变化。因此，在非均相反应中，存在有固相与气相或液相的物质交换。
