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- Advances in ethane dehydrogenation to ethene have been reviewed. 乙烷脱氢制乙烯是乙烷利用的有效途径。
- Results show that the switching on or off the desulfuration s... 结果表明,在脱硫系统投切时,锅炉运行未受到任何影响。
- Highly-efficient and energy-saving desulfuration facilities for boilers. 配套锅炉的高效、节能脱硫设施。
- In-situ thermal degrdn. of a com. dehydrogenation catalyst in a fixed-bed reactor is studied exptl. 用实验研究了在固定床式反应器中一种普通脱氢用催化剂的实时热降解。
- The key for isobutane dehydrogenation is to synthesize non-noble mental catalysts. 详细总结了不同载体和助剂对脱氢反应的影响,尤其是载体和助剂的酸碱性以及载体的孔结构。
- Numerical simulation of flow field in an empty spray column used for wet flue gas desulfuration. 湿法脱硫喷淋塔空塔流场数值模拟。
- In-situ thermal degrdn. of a.com. dehydrogenation catalyst in a fixed-bed reactor is studied exptl. 用实验研究了在固定床式反应器中一种普通脱氢用催化剂的实时热降解。
- This paper introduces the principles and technological process of a kind of flue gas desulfuration. 介绍了资源化法烟气脱硫.;术的工艺原理和工艺流程。
- Under the reaction conditions of 523K, 0.5mL MCH and 8g Raney-Ni, the dehydrogenation conversion was up to 65%. 在523K;0.;5mL甲基环己烷和8g Raney-Ni的反应条件下;甲基环己烷的脱氢转化率可达65%25。
- The increase of the amount of COOH (R) groups on the activated carbon improves the effect of desulfuration. 含水状态下的混合含硫气体的脱硫效果明显提高,增加活性炭表面"COOH(R)"的含量有利于提高脱硫效率;
- By means of DSC, the process of TiH2 dehydrogenation was studied, according to which the brazing schedule was made. 通过对TiH2的差热分析,解明其脱氢过程,制定出合理的钎焊工艺,一次完成TiH2的脱氢和Al2O3陶瓷与Kovar合金的钎焊连接。
- The effect of agitation rate on desulfuration reaction mechanism of pyrolusite pulp was investigated. 研究了搅拌强度对软锰矿浆湿法脱硫反应的影响。
- Defluorination, desulfuration and dust removal can be completed with a same adsorption equipment at the same time. 结果表明:在一个吸收设备内,可同时实现烟气的脱氟、脱硫和除尘。
- BC-DH2004 catalyst was used in dehydrogenation of sec-butyl alcohol(SBA)to prepare methyl ethyl ketone(MEK). 采用BC-DH2004催化剂进行仲丁醇脱氢合成甲乙酮的研究。
- First, the nature of dehydrogenation of ethylbenzene to styrene was studied in an experilmen-tal adiabatic reactor. 针对乙苯脱氢绝热反应器工程特点建立了有关转化率和选择性的数学模型。
- A scheme with installation of gas-gas heater (GGH) has been more frequently adopted in the desulfuration systems. 摘要脱硫系统较多采用设置烟气再热器(GGH)方案。
- The kinetics of dehydrogenation of 2-butanol to butanone on Ni-Ultrafine particle catalyst has been studied. 本文研究了镍超细粒子催化2-丁醇液相脱氢反应的动力学。
- At last,the expectation of synthetical utilization direction the desulfuration residue is put forward. 对脱硫今后的研究方向进行了展望。
- The process of ethylbenzene dehydrogenation is a mainly method for the production of styrene nowadays. 乙苯脱氢技术是苯乙烯的主要生产方法。
- The gas-phase diffusion mechanism and gas absorbtion mechanism in wet flue gas desulfuration have been analysed. 摘要分析湿法烟气脱硫中的气相扩散机理和气体吸收机理。