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- The membrane process is usually accomplished by either electrodialysis or reverse osmosis. 通常薄膜法用电渗析法或逆渗析法完成。
- Study on PAC-ullrafiltration membrane process for treating Huangpu River source water has been conducted. 采用粉末活性炭与超滤膜联用技术处理黄浦江原水。
- The process to produce saturated brine using vaporized crystalline salt from diaphragm process and dilute brine from ion membrane process was studied in a salt dissolving tower. 以氯碱厂隔膜法产生的蒸发结晶盐和离子膜法副产淡盐水为原料,在溶盐塔内进行盐溶解制饱和盐水实验,取得了良好的效果。
- Aptel, P. and Buckley, C. A. (1996) Catergories of member operations;Water Treatment membrane process, J. Mallevialle, P. E. Odendaal, and M. R. Wiesner, Mcgraw-Hill, Singapore. 余哲仁,2000,以数学模型探讨微过滤膜与超过滤膜处理对西印度樱桃汁成分分布之影响。35(1):52-60。
- The results of this study showed that the electrically enhanced membrane process could improve the flux and rejection of HA when the solution contained turbidity (kaolin) and HA. 本研究结果显示水中含有浊度(本研究以高岭土加以模拟)及腐植酸对于外加电场薄膜过滤,不论在通量之改善或腐植酸之去除均有正面效益。
- Production of solid KOH by ion membrane process is a cleaner production process.It is much better than the separated membrane process in the field of pollution prevention. 通过离子膜法生产固体氢氧化钾的实例,评价了离子膜法是一种清洁生产方法,在污染预防方面比隔膜法优越得多。
- Nanofiltration (NF) is a relatively new membrane process lying between ultrafiltration (UF) and reverse osmosis (RO) and has been extensively applied in water treatment. 纳滤是膜分离技术的一个新兴领域,该过程介于超滤和反渗透之间,具有其他分离技术不可比拟的优点。
- The treatment and reuse of printing and dyeing wastewater by coagulation settlement-BAF-nanometer material composite membrane process were carried out in a pilot plant. 本文介绍了在某中试装置中采用混凝-曝气生物滤池-纳米材料复合膜工艺处理印染废水达到中水回用标准。
- This paper introduces on the Dutch newly developed XIGA membrane process for treating sand filter backwater, and its module, operating principle, working conditions and economic effect. 介绍了荷兰新近研究成功的适用于处理沙粒过滤器回洗水的XIGA薄膜法,及其参数、工作原理、适用条件和经济效益。
- It is totally feasible to study and evaluate the results of pulping black liquor treated by dilute emulsion liquid membrane process through dissolving-expanding ratio, absorption ratio and deemulsification ratio. 采用自行设计的评价指标体系即液膜溶胀率、黑液处理前后吸光比、乳液55℃超声破乳率3个指标来研究评价稀型乳状液膜法处理制浆黑液的效果是完全可行的。
- Conclusion Optimizing parameters of the techniques in membrane process, using suitable pretreatment method and cleaning method can reduce membrance fouling and make the memberane property recover. 结论优化膜过程工艺参数,采用适当预处理方法和清洗方法可以减少膜的污染,使膜的性能有较大恢复。
- Taking the 20 kt/a ion-exchange membrane facility of our plant for example,the electrolyzer structure used in Asahi Kasei forced-circulalion ion-exchange membrane process is summarized. 以我厂2万t/a离子膜装置为例,对旭化成强制循环离子膜工艺的电解槽结构进行综述。
- This article reviews some kinds of resolution methods of raceme based on membrane processes. 本文综述了采用各种膜拆分外消旋体的研究进展。
- The performance of pressure driven membrane processes may be significantly improved when unsteady fluid instabilities are superimposed on crossflow. 在十字流膜滤的基础上采用不稳定流动方式,则压力驱动的膜过滤过程将得到强化。
- Anselme, C. et al., “Optimum Use of Membrane Processes in Drinking Water treatment” , paper presented at the 19th IWSA Congress,Budapest, Hungary(1991). 张栋江,“扫流微过滤法之过滤数学模式及应用”,国立华大学化学工程研究所博士论文(1995)。
- One of the most advanced applications of membrane processes in biotechnology is their use in the immobilization of biocatalysts (enzymes and whole cells). 合成膜在生化工程中最新应用是作为生物催化剂固定化的新载体。
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- A product of a document copying process. 文件复制过程的一种产品。
- membrane process oxygen-enriched 膜法富氧
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。