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- The non-isothermal degradation was found to be first order reaction. 研究发现热分解过程为一级反应。
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- The decomposition of a radioactive element is the simplest example of a true first order reaction. 放射性元素的衰变是真正一级反应最简单的实例。
- The cis-trans isomerization reaction has been shown to be a first order reaction with an activation energy of 19 kcal/mole. 顺-反异构化反应系属一极反应,反应活化能为19千卡/克分子。
- The degradation kinetics of phenol in RFFS followed apparent first order reaction kinetic model. 苯酚在RFFS中的降解动力学符合表观一级动力学模型,理论值与实验结果吻合较好。
- The flotation and flocculation flotationof fine wolframine accord with the 2nd order reaction equation a... 细粒黑钨矿的浮选和絮团浮选符合二级反应方程,絮团浮选显著提高了细粒黑钨矿的浮选速率。
- The results show that their photolysis kinetics follows the first order reaction. 利用稳态光解法研究了其不同条件下的光解动力学,符合一级反应。
- Both the disappearance dynamic of 14C in waters and the accumulation dynamic in hornwort followed the first order reaction kinetics model. 水体中14C的消失动态和金鱼藻对14C的积累动态均遵循一级反应动力学模型;
- The 'reaction of (he spontaneous polymerisation of soluble silicic acid to form colloidal silicic acid was determined to be a second order reaction. 测得可溶硅酸聚合为胶体硅酸的反应是二级反应。
- The results showed that the blocking reaction was a second order reaction and various blocking agents had different reaction rate constant. 结果表明,六亚甲基二异氰酸酯的封闭反应是二级反应,不同的封闭物,反应速率常数不同;
- Photocatalytic reaction kinetics study shows that: in dilute aqueous solution of methyl orange photodegradation reaction is first order reaction. 对光催化反应的动力学研究表明,稀水溶液中甲基橙的光降解反应是一级反应。
- Grasp the characteristics of simple order reaction, know how to study chemical kinetics, know the effect of temperature on reaction rate and its application. 掌握简单级数反应的特点和规律,掌握研究反应动力学的方法。掌握反应速率与温度的关系及其应用。
- Langmuir-Hinshelwood kinetic equation can describe the treatment of acetone with TiO2/UV, and it accords with Langmuir-Hinshelwood first order reaction kinetics. 研究表明,TiO2/UV光催化氧化室内丙酮气体效果较好,可用于室内的循环空气处理; 在一定初始质量浓度范围内,TiO2/UV光催化氧化丙酮表现为一级反应动力学规律。
- With over 30 years industry background, ALANE provides full Contract Manufacturing services on professional electronic products.Alane is the best choice for low volume high mix orders. 欧朗科技以30多年的欧洲行业经验为专业级电子产品提供全面的合同制造服务,是中小批量高复杂度加工订单的最佳选择。
- Results showed that UV/H2O2 process could remove 2,4-DCP effectively,with the process of photodegradation following the first order reaction kinetics model. 结果表明:UV/H2O2工艺可以有效的去除水中2,4-DCP,光降解过程符合一级反应动力学模型;
- The experiments proved that the first stage reaction-lanthanum nitrate /sodium hydroxide reaction was a second order reaction and its kinetic equation was-dcA/dt=25.5c2A. 经实验验证;第一阶段硝酸镧/氢氧化钠盐碱反应为二级反应;动力学方程为-dcA/dt=25.;5c2A。
- The results show that the pyrolysis process of biomass can be dealt with as the first order reaction model in two stages for both sawdust and pine needle. 试验结果表明,氮气气氛中,木屑与松针常压和增压下主要热解阶段可认为两段一级反应;
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- In order not to be late, she cut across the fields. 为了不迟到,她抄近路穿过田野。
- We started early in order to arrive before dark. 为了在天黑前到达,我们很早就动身了。