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- synergic catalysis effects 协同效应
- The catalysis effect was compared with acetate zinc and the caralysis mechanism of PET depolymerization were analyzed preliminarily. 比较未负载活性炭醋酸锌的催化效果,初步探讨催化机理。
- The high concentration of brine is favourable for acid production.The addition of sandstone in crude oil has some catalysis effect on hydrous pyrolysis,whereas the addit... 高浓度的卤水对产酸有利,加入不同矿物,砂岩对热解有微弱催化作用,而氧化性矿物能提高产酸量。
- It is found that the catalysis effect of dodecatungstic acid with icosahedron is presented in the condensation reaction under moderate chemical condition. 本文发现;正二十面体十二聚钨多酸对丙酮分子羟醛缩合生成4甲基4羟基2戊酮具备有效的催化作用.
- Effect of reaction of rare earth to oxygen o n catalysis effect in plasma nitriding process catalyzed by rare earth has been s tudied with X-ray diffractometer and scanning electron microscopy. 利用X射线衍射仪和扫描电镜研究了稀土催渗离子渗氮过程中,稀土与氧之间的作用对催渗效果的影响。
- The most important factor that determines cracking effect of dolomites is their specific surface area after calcination.The bigger the specific surface area the better is catalysis effect. 决定白云石催化裂解效果优劣的最重要的因素是白云煅烧处理后比表面积的大小,比表面积越大,催化效果越好。
- Wang Shichang, Xu Xuchang, Yao Qiang.Experimental study on the catalysis effect of steam in the dry flue gas desulfurization reaction by CaO particles[J].Proceddings of the CSEE, 2004,24(9): 252-256. [9]王世昌;徐旭常;姚强.;水蒸汽对CaO颗粒脱硫反应催化作用的实验研究[J]
- The research was concentrated on the co catalysis effect and the related catalytic mechanism of strong acids,such as amino sulfonic acid, p toluenesulfonic acid and fluoroboric acid. 研究了氨基磺酸、氟硼酸及对甲苯磺酸的助催化作用,并探讨了其催化机理。
- Keywords rare earth element;sulpho carbonitriding;catalysis effect; 稀土;硫碳氮共渗;催渗;
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- The industry felt the effects of the energy crisis. 该工业受到能源危机的影响。
- All effects are dependent on their causes. 一切的结果都基于它们的原因。
- Medicines sometimes have unpleasant side effects. 药物有时具有令人不快的副作用。
- Poetry achieves its finest effects by suggestion. 诗歌借助暗示联想达到最佳意境。
- Catalysis has increased the rate of reaction. 催化作用提高了反应的速度。
- The science fiction film had some marvellous special effects. 这部科幻电影有些特殊效果美妙绝伦。
- The sound effects of the fight were very good in that radio play. 广播剧中那场战斗的音响效果很好。
- Synergic itself may make the enemy. 协作本身可能成为敌人。
- The test shows the effects of gravitation on bodies in space. 这次测试表明太空中万有引力对星体的影响。
- Her research is centred on the social effects of unemployment. 她的研究课题是失业对社会的影响。