蒸馏是把水煮沸然后冷凝除去不溶性杂质;反渗透是使用膜分离工艺达到同样的目的。
Distillation is achieved by boiling and then recondensing water to remove insoluble contaminants; reverse osmosis uses a membrane separation process to accomplish the same purpose.
作者根据钢铁酸洗原理、膜分离工艺研究结果和工程实践经验,提出了多元一次方程求解法。
Based on pickling principle, research results of membrane separation process and experience of engineering practice, the author developed a method of solving equations in multiple variables.
目的:考察膜分离精制工艺对糖渴清服用剂量及疗效的影响。
Objective: To investigate the effects of membrane separation purificatory technology on dosage and curative effect of Tangkeqing.
首次在大豆异黄酮制取工艺中采用无机膜分离技术对浓缩液进行澄清。
It was the first time to use inorganic membrane technology to defecate concentration solution in soybean isoflavone processing.
对化学混凝膜分离、化学混凝活性碳吸附组合工艺处理油田钻井废水进行了试验研究。
The drilling wastewater from oil field was treated through chemical coagulation combining with membrane separation and activated carbon adsorption.
对茶汁蒸发浓缩和膜分离浓缩工艺对品质影响进行了比较。
The influence of evaporation concentration and membrane separation concentration on the quality of tea liquor is compared and evaluated.
本文介绍了膜分离装置的构成,在生产实际中进行设计、开发、优化的原则和方法,膜分离装置运行期间的工艺控制和养护方。
The structure of the equipment, the principle and method of design, exploitation and optimization in manufacture, the technical control and maintain method in its running period have been introduced.
膜分离技术是一种有效、低成本工艺;该文综述膜分离技术加工米糠油研究进展。
Membrane separation technology is an efficient, cost effective process. Research progress on the processing of rice bran oil with membrane was reviewed in the paper.
采用陶瓷膜分离及K DF -活性炭吸附联合净水工艺除水中的浊度、微生物,产水浊度小于1。
The combination technology of ceramic membrane separation with KDF-activated carbon adsorption is used for the removal of turbidity and bacteria from raw water.
前言: 目的:比较分析膜分离技术与传统工艺对六味地黄多糖活性成分的富集效果。
Objective:To compare the effect between the membrane separation technique and the traditional method being used to concentrate polysaccharides from Liuwei Dihuang formula.
介绍了采用膜分离与离子交换相结合分离乳酸的新工艺。
The new process to separate lactic acid from fermentative liquid through film ultrafiltering and ion exchanging is introduced.
介绍了两种渗透汽化膜分离过程工艺及膜的分离性能,提出了连续渗透汽化逐级级联计算,并对中试装置的运行结果进行了验算;
The separation properties of the membrane and two different pervaporation processes were introduced. The continuous flow pervaporation process was designed and demonstrated.
膜分离技术是处理制浆废水的新工艺。
Membrane separation(MS) is a new process of treating pulping wastewater.
膜分离作为一种工艺流程简单,处理效率高以及能耗低的技术,正日益受到广泛的关注。
More and more attention have been paid to the membrane separation technology, because it is characteristic of a simple process, high efficiency and low energy consumption.
目的探讨应用超滤膜分离技术纯化夏天无总碱工艺。
Objective To explore the possibility for application of ultrafiltration membrane technology to purify Rhizoma Corydalis Decumbentis total alkaloids (RCDTA).
膜分离是工业上能耗最低的一种分离过程,选择合适的膜材料和制膜工艺,一直是分离膜研究的核心。
Membrane separation is the lowest energy consumption separation, choosing the suitable membrane material and making technology is the key of separation membrane study.
目前制备99.999%以上金属高纯钴的制备方法很多,主要制备工艺有萃取法,膜分离法,离子交换法,电解法,区域熔炼法等方法。
There were many methods for preparing cobalt metal of 99.999% purity, such as extraction, membrane separation, ion exchange, electrolysis, zone melting etc.
含硫天然气脱硫工艺采用最新的气体膜分离法。
The processing of high sulphur makes use of membrane separator.
本系统将压缩、吸收工艺和膜分离法有机结合,减少了膜组件的数量,降低了装置成本。
The system combines the compressing and absorbing technique with the membrane separating method organically, reduces the quantity of the membrane component and reduces the cost of the device.
分析结果还发现,在以膜分离为主导反应的耦合工艺中,膜污染速率显著高于以光催化为主导反应的耦合工艺。
Oure results also showed that the fouling rate is obviously greater in membrane filtration as the leading process than photocatalysis in concurrent processes.
在综合大量的国内外文献资料的基础上,着重从膜分离技术的特点、膜处理工艺及膜处理工艺流程几方面介绍了目前国内外膜分离技术在给水处理中的应用和研究现状。
On the basis of referential review of domestic and foreign bibliography, the present situation about research and application of membrane technology for water treatment are presented in this paper.
在综合大量的国内外文献资料的基础上,着重从膜分离技术的特点、膜处理工艺及膜处理工艺流程几方面介绍了目前国内外膜分离技术在给水处理中的应用和研究现状。
On the basis of referential review of domestic and foreign bibliography, the present situation about research and application of membrane technology for water treatment are presented in this paper.
应用推荐