The Effect of Packed Bed s Depths on the Performance of Bio-contact Oxidation; Study on the Thermal Performance of Packing in the Closed Counterflow Cooling Tower 填料层高度对接触氧化反应器工作性能的影响逆流密闭式冷却塔淋水填料层热工性能的研究
The ammonium sulfite oxidation outside of the tower in ammonia-desulfurization system 氨法脱硫副产物亚硫酸铵的塔外氧化
The up-flowing multi-phase waste-water processing oxidation tower can process biorefractory wastewater, and does not need to be provided with a mechanical stirring device. 本实用新型能处理难生化降解废水。无需安装机械搅拌设备;
Study on Simulation of Acetic Acid Oxidation Tower 醋酸生产的仿真研究(Ⅱ)氧化塔的仿真
Up to the present, the manufacture process of acetic acid is still the method of acetaldehyde oxidation in this factory. The rectification technology was a twin tower flowsheet. 吉化电石厂的醋酸生产目前仍采用乙醛氧化法制取醋酸的工艺技术,精馏工艺采用的流程为高低高的双塔精馏方式。
The Failure and Countermeasure of Heat Exchange Tube in Cumene Oxidation Tower DETERMINATION METHOD FOR DETERGENCY OF DIESEL ENGINE OIL ( HEAT TUBE OXIDATION METHOD) 异丙苯氧化塔内换热管的失效与对策柴油机油清净性测定法(热管氧化法)
Application of Biological Oxidation Tower 生物氧化塔的应用
The yield model of oxidation tower in aldehyde oxidizing to acetic acid was built by RBF ( Radial Basis Function) neural network in this paper, which studied and improved the selection of β and Δ of training information and modeling study online. 研究用RBF神经网络建立乙醛氧化制醋酸氧化塔收率模型,并对RBFN的训练信息的β值、Δ值的选取和在线学习等方面作了研究和改进,与改进前相比,性能明显提高。
Affecting factors for the explosion accidents of acetaldehyde oxidation tower are analyzed according to the reaction mechanism of acetic acid preparation from acetaldehyde oxidation, reasons for the frequent explosion accidents of acetaldehyde oxidation tower are found, and improvement measures are put forward. 根据乙醛氧化制醋酸的反应机理,对乙醛氧化塔爆炸事故的影响因素进行了分析,找到了乙醛氧化塔频繁发生爆炸事故的原因,并提出了预防措施。
On-line Determination of Cumene Hydroperoxide Concentration in Cumene Oxidation Products by Liquid Ultrasonic Velocimeter The Failure and Countermeasure of Heat Exchange Tube in Cumene Oxidation Tower 超声波液体声速仪在线测定异丙苯氧化液中过氧化氢异丙苯的浓度异丙苯氧化塔内换热管的失效与对策
Analysis and Prevention on Explosion Accident of Acetaldehyde Oxidation Tower 乙醛氧化塔爆炸事故原因分析及预防措施
Oxidation tower yield model based on modified RBF neural network 基于改进RBF神经网络的氧化塔产品收率模型
An Improvement on the Circulation Oxidation Tank of an Absorption Tower for Wet Flue-gas Desulfurization 湿法烟气脱硫吸收塔循环氧化槽的改进
The problem of slurry oxidation effectiveness in absorption tower of FGD equipment at Chongqing power plant and measures for its improvement 重庆发电厂烟气脱硫装置吸收塔浆液的氧化效果问题及改进措施
Calculation and engineering tests in Shenyang, Nanning and Hangzhou FGD projects indicates that it is the O2 mass transport process which controls the oxidation rate of desulfurization product in consecutive operation of desulfurization tower. 通过计算和工程试验表明,在连续运行的脱硫反应塔中,控制脱硫产物氧化速率的是O2的传质过程。