污垢是过滤掉和溶剂回收利用。
若要经济，就要有有效的溶剂回收工序。
To be economical these processes will require efficient solvent recovery operations.
配备溶剂回收制冷系统。
提出了DM F溶剂回收过程的工艺流程改造方案。
A new scheme about the revamping of DMF solvent recovery system is provided.
新工艺包括萃取蒸馏区、脱气区、蒸馏区和溶剂回收区。
The new process consists of extractive distillation section, degassing section, distillation section and solvent recovery section.
再生的聚苯乙烯树脂性能优异，溶剂回收率达97%以上。
The regenerated resin has excellent properties. Recycling rate of the solvents can reach above 97%.
介绍了ACF在废水处理、溶剂回收、空气净化等方面的应用。
The application of ACF has been introduced in the fields of waste water disposal, recovery of solvent, purification of air etc.
反应溶剂回收率达到95%以上，工艺过程不需要加入其它有机溶剂。
The recovery rate of reactive solvents reaches over 95% and the technological processes require no addition of other organic solvents.
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 drying of wet polymer particles with solvent recovery is an operation which may see wide use in the plastics industry.
其在有机溶剂回收精馏过程中成功的工业应用，展示出十分广阔的应用前景。
Now RZB has been used in the process of solvent recovering and shows wide ap…
用于有毒气体的净化，废气处理，工业和生活用水的净化处理，溶剂回收等方面。
Used in the poisonous gas purification, waste gas treatment, industrial and life water purification processing, solvent recovery, etc.
USP方法对有些溶剂回收率较低。USP是否建议在计算中加入回收校正因子？
The USP method shows less recovery for some of the solvents. Will USP propose recovery correction factor for calculations?
本发明实现了提取、分离、浓缩和溶剂回收的合理集成及连续同步，不间断运行；
The invention realizes the reasonable integration and continual synchronization to run uninterrupted, increases extraction rate to the hill;
工艺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、室温脱蜡等。
The advances of production process are mainly applications of two stage filtration, full filtrate circulation, filter aids, membrane solvent recovery, dewaxing at room temperature, etc.
介绍了活性炭纤维的特性，对利用活性炭纤维去除特殊污染物和溶剂回收进行了综述。
The structures and adsorption features of ACF are summarized in this paper with the applications of ACF in waste gas treatment and recovery of solvent reviewed.
用于有毒气体的净化，废化学气处理，工业和生活用水的净化处理，溶剂回收等方面。
The decontamination used for poisonous gas discards the decontamination transaction that the chemistry gas transaction, industry and life are used water, the melting agent recalls to wait aspect.
为达到有效利用资源、减少环境污染、降低生产成本的目的，利用溶剂回收机对废溶剂进行了回收。
Aiming at effective utilization of resource, reduction of environmental pollution and lowering of production costs, the waste solvent is recovered using solvent recovery machine.
产品通过三种方式得到：（1）滤液减压蒸馏，溶剂回收，残留物稀释于冷水或冰水中，过滤得到；
The products are obtained by three means: (1) decompressing and distilling the filtrate, recovering the solvent, diluting the residual in the cold water or ice water and filtering;
研究了聚阴离子纤维素的生产工艺，溶剂回收利用。介绍了聚阴离子纤维素的用途、现状及发展前景。
Studied the technology for producing polyanionic cellulose, the solvent is taken back to using. Introduced the application, present situation and developing prospect.
溶剂回收装置简单，回收率高，对于易燃、易爆、有毒和易氧化的物料，可用氮气作为载湿气体进行闭路循环，使之安全操作。
Simple solvent recovery unit, a high recovery rate, flammable, explosive, toxic and easy oxidation of materials can be used as a nitrogen gas containing a closed-cycle wet, so that the safe operation.
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 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 synthesis of prochloraz was introduced; the best reaction conditions were confirmed. The lowering of charge rate, solvent recovery and aftertreatment were discussed.
应用推荐