zhanglvh@tju.edu.cn
未公开
教授
烟叶烘烤动态传质与传热的CFD模拟研究

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节水节能型冶炼烟气净化与资源化技术集成与示范

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乙撑胺分离精制技术开发

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千万吨级大型炼厂成套技术研究开发与工业应用—减压深拔技术研究开发

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千万吨级大型炼厂成套技术研究开发与工业应用—大型常减压主要设备设计及过程能量优化组合技术

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铜陵有色铜冠冶化分公司球团脱硫工艺开发

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脂肪酸甲酯分离项目工艺包设计

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聚合物熟化特性及混配稀释技术研究

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正丙醇提纯技术开发

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聚合物个性化注入装置及化学驱注入泵研制项目

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集成分离技术的研究开发

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神木富油能源科技有限公司荒煤气急冷除尘工艺包开发

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连云港分公司母液回收项目工艺包设计

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大规模过程系统能量集成优化的新理论和新方法

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溶媒回收新技术开发

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100吨/年2,3,5-三甲基氢醌中间试验装置中2,3,5-三甲基苯醌的分离提
一种无导流板的环流进料分布器

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一种优化石脑油的工艺方法及装置

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用溶剂同时回收工业废气中甲苯和二甲基甲酰胺的方法及装置

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湿法合成革二甲基甲酰胺溶液四效精馏系统及回收方法

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带开孔的人字挡板及塔内排布方式
本发明涉及一种大型塔器进料分布器。本发明的有益效果是高速气液两相流体流经无阻碍内套筒的环形通道，压降低，且有效减小振动造成的破坏；喇叭形盖板消除了上升气体在水平盖板后形成的后台阶现象，避免了气体在塔壁附近的涡旋，气体分布更加均匀。

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本发明涉及一种优化石脑油的工艺方法及装置。本发明在吸附分离和萃取分离石脑油原料的基础上，设计出一种优化利用石脑油的工艺流程，采用萃取分离技术，将石脑油分成富含烷烃的抽余油和富含环烷烃和芳烃的抽出油；再依次经过水洗、汽提、精馏工艺，回收利用萃取剂。节约资源，降低能耗，利于可持续发展，有助于提高整个炼油和乙烯行业的水平，具有极大的经济效益、环境效益和社会效益。

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本发明涉及一种用溶剂同时回收工业废气中甲苯和二甲基甲酰胺的方法及装置。本发明提供的方法中溶剂可循环利用，DMF回收率达到99％以上，纯度可达到99.9％。这套工艺不仅提高了回收价值，而且减少了有机废气的排放从而解决了彻底治理合成革、纺织、印染等行业工业废气的难处理问题。因此具有较大的实施价值、社会效益、环境效益和经济效益。

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本发明涉及湿法合成革二甲基甲酰胺溶液四效精馏系统及回收方法。比目前广泛应用的三效DMF回收工艺至少节能20％以上；回收的成品DMF的纯度达到99.99％，水含量低于200ppm，酸度低于20ppm，碱度低于10ppm。

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本发明涉及一种用于易堵塞、汽液高换热量的大型塔器中带开孔的人字挡板及塔内排布方式。本发明提供一种低压降、高效传热、抗堵塞技术及设备，该技术应用在气液高换热量、易堵塞物料大型精馏塔中，克服了传统内件压降高、易堵塞，空塔传热效率低的问题，实现了塔设备高效换热、长周期运行。
Efficient oxidative desulfurization of diesel fuel using amide-based ionic liquids

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1,3-Dimethylurea Tetrabutylphosphonium Bromide Ionic Liquids for NO Efficient and Reversible Capture

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Separations of Different Binary Hydrocarbon Mixtures Using Pressure Swing Thermally Coupled Distillation Process

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CFD modeling of phase change and coke formation in petroleum refining heaters

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Numerical modelling of vacuum unit wash section efficiency

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Experimental study of precision woven fabrics for oil-in-water emulsion coalescence:operating conditions and oil saturation

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A study of mixing performance of polyacrylamide solutions in a new-type static mixer combination

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Synthesis of chlorostannate(II) ionic liquids and their novel application in the reparation of highquality L-lactide

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Investigation on steam injection condition in re？ning vacuum furnace

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Numerical simulation of the flue gas side of refining vacuum furnace using CFD

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Synthesis of a Novel Dendrimer-Based Demulsifier and Its Application in the Treatment of Typical Diesel-in-Water Emulsions w

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Structure Optimization of a Rotating Zigzag Bed via Computational Fluid Dynamics Simulation

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Measurement and Correlation of Mass-Transfer Coefficient for the Methyl Isobutyl Ketone-Water-Phenol System

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Ether-functionalized ionic liquids with low viscosity for efficient SO 2 capture

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Hydrodynamics and Mass-Transfer Analysis of a Distillation Ripple Tray by Computational Fluid Dynamics Simulation

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Numerical investigation of helical baffles heat exchanger with different Prandtl number fluids

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Multi-scale simulation and experimental study of Novel SiC structured packings

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Isobaric Vapor-Liquid Equilibria for the Binary Mixtures Composed of Ethylene Glycol, 1,2-Propylene Glycol, 1,2-Butanediol, a

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Pilot experimental study on shell and tube heat exchangers with small-angles helical baffles

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Experimental Study on Ethylene Recovery Using the Solvent Absorption Method

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Hydrodynamic and Mass Transfer Performances of a New SiC Foam Column Tray, Chemical Engineering and Technology

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Effect of electric double layer repulsion on oil droplet coalescence Process

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Synergistic effects of non-thermal plasma-assisted catalyst and ultrasound on toluene removal

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Numerical study of the shell-side performance of the trisection baffled and quartern baffled heat exchangers

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Direct-contact condensation of hydrocarbon mixtures in structured packing bed

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A Novel SiC Foam Valve Tray for Distillation Columns

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CFD Simulation and Experimental Validation of Fluid Flow in Pre-distributor

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Study on the Concentration of Unsaturated Fatty Acid Methyl Esters by Urea Complexation

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Vapor-Liquid Equilibrium Simulation of Binary and Ternary Mixtures of CH4, C2H4, and iso- C4H10

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CFD Simulation of Film Flow and Gas/Liquid Countercurrent Flow on Structured Packing

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一种改进的差压热耦合精馏流程

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双螺带螺杆桨气液混合性能数值模拟及其工业应用