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STUDY ON THE EFFECT OF EVAPORATING DISTRIBUTION ON THE RECOVERABLE ENERGY OF MEK SOLVENT RECOVERY UNIT 蒸出率分布对酮苯三效蒸发能量回收的影响
waste solvent recovery unit 废溶液回收器
solvent recovery unit 溶剂回收装置
The minimization of energy consumption of solvent recovery from slag wax benzol-ketone dewaxing unit under conditions of guarantting the recovered solvent quality was analyzed. 分析了在保证回收溶剂质量的前提下，尽量降低酮苯脱蜡蜡液溶剂回收装置能耗的问题。
The solvent recovery operation itself need not be described in detail. 不必对溶剂回收操作本身进行详细的描述。
To be economical these processes will require efficient solvent recovery operations. 若要经济，就要有有效的溶剂回收工序。
The drying of wet polymer particles with solvent recovery is an operation which may see wide use in the plastics industry. 干燥湿的聚合物颗粒并把溶剂回收是在塑料工业中有广泛用途的一种操作。
The furfural solvent recovery with nitrogen stripping was studied by experiment. 进行了用氮气汽提回收糠醛溶剂的实验室研究。
But membrane technology is a potential solvent recovery means, and the major problem is how to increase the membrane flux and selectivity. 而膜分离法作为最有发展前景的一种回收方法，主要问题为提高膜的通量和选择性。
A production line for high viscosity carboxymethyl starch of food grade is introduced,including etherizing,filtering and washing,drying,desolventizing,and solvent recovery. 本文介绍了食用级高粘度羧甲基淀粉的生产工艺,包括醚化,过滤洗涤,干燥脱溶及溶剂回收四个工段。
The synthesis of prochloraz was introduced;the best reaction conditions were confirmed.The lowering of charge rate,solvent recovery and aftertreatment were discussed. 介绍了咪鲜安的合成方法,确定了最佳的反应条件,并给出了实验结果,还对投料比、溶剂回收、以及后处理等相关问题进行了讨论。
The operation pressure of debutanizer was unstable since a light hydrocarbon recovery unit had been put into use. 某轻烃回收装置自投用以来,脱丁烷塔操作压力一直不稳定。
Separation of n-hexane/1-hexene mixture with precise distillation was investigated under background of the solvent recovery of low pressure polyethylene process. 针对低压聚乙烯装置过程中溶剂回收为研究背景,在间歇和连续条件下考查回流比、进料浓度与进料量等条件对1-己烯塔顶浓度和收率的影响。
The research progress and application of technologies for organic solvent recovery, such as adsorption, absorption, condensation, and membrane technology, are reviewed. 摘要本文对有机溶剂的回收方法，如吸附法、吸收法、冷凝法和膜分离法等的研究进展与应用进行了综述。
As for the condensation of the fruit-juice,it is very important to store the aroma concentrate.The drawing provides the aroma recovery unit. 对于果汁浓缩，要如何保留果汁中易挥发的果香成份是十分重要的。本图纸可为您配套捕香设备。
The design,construction characteristics and considerations in the selection of materials and refractory lining of sulfur recovery unit are analyzed. 分析了硫磺回收装置热反应炉的设计、结构特点,材料及衬里层选取时应注意的问题。
The main process improvements were two-stage filtration, total filtrate recyling, application of filtration aids, solvent recovery with osmotic membrane, room temperature dewaxing, etc. 工艺方面的进展主要是两段过滤、滤液循环、滤剂应用、透膜溶剂回收和室温脱蜡等。
It calculates the value of saved exhaust air energy and its economic efficiency,as well as compares thermosyphon heat recovery unit with no heat recovery system. 本文在分析了商场用空调特点的基础上,对热虹吸管热回收机组进行概述,强调了对商场用空调进行排风能量回收的重要性。
The main process improvements were two-stage filtration, total filtrate recyling, application of filtration aids, solvent recovery with osmotic membrane,room temperature dewaxing, etc. 工艺方面的进展主要是两段过滤、全滤液循环、助滤剂应用、渗透膜溶剂回收和室温脱蜡等。
The separation of ethanol-water using glycol as solvent was carried out and the result showed that the temperature in still increased gently and the operation of the solvent recovery was... 以乙二醇作溶剂分离乙醇-水物系统为例的实验研究表明:新的操作方式具有塔釜温度稳定、溶剂回收简便、操作时间短和操作弹性大等优点。