separation membrane 中文意思是什麼

separation membrane 解釋
分隔膜
  • separation : n 1 分離；分類；分開。2 隔開；間隔；脫離。3 （夫婦的）分居。4 分隔物。5 【化學】離析；析出；釋出...
  • membrane : n. 1. 【解、生】（薄）膜，隔膜。2. 〈古語〉（古文件的）（一頁）羊皮紙。-braneous , -branous adj. 膜（狀）的，膜質的；隔膜的。
  1. The study on ephedrine production by membrane separation process

    技術對麻黃堿生產工藝改造若干技術問題的研討
  2. Cleaning of polluted ceramic membrane in microzyme separation

    酵母菌懸濁液污染陶瓷膜的清洗
  3. It is well known that nf membrane can only desalinate monovalent salts. however, the separation of bivalent salts from water - soluble organics is very important in modern chemical industry

    荷電鑲嵌膜可用於一價、二價電解質的濃縮及有機原料的脫鹽，其膜通量接近於工業納濾膜的水平。
  4. It set up the development of the world recognized high performance nanofiltration composite membrane of aromatic polyamide, on the basis of reviewing the development, the importance in the membrane separation technology, the classification, the fabrication technique and the current development of the research and the application of the nanofiltration membrane. polysulfone was chosen as the material for making the porous substrate because of its excellent compress - to - denseness resistance, its cheap price and its great availability. by fabricating an ultra thin polyamide functional layer on the polysulfone substrate through interfacial polymerization taking piperazine as the monomer in aqueous phase and trimesoyl chloride as the monomer in organic phase, high performance nanofiltration composite membranes of ultra low pressure and ultra high permeating flux were prepared

    選擇耐壓密性能優良，價廉易得的聚碸材料為制備復合膜基膜材料，哌嗪為水相單體，均苯三甲酰氯為有機相單體，通過界面聚合反應在基膜表面形成超薄功能層，制備了超低壓高通量聚哌嗪均苯三甲酰胺聚碸納濾復合膜，以0 . 1 mgso _ 4溶液為測試液，所得高脫鹽平板復合膜（ ）在0 . 4mpa下，脫鹽率為96 . 1 ，通量達85 . 2l
  5. Vacuum membrane distillation ( vmd ) which possesses of vacuum pump to provide enhanced drive force and air gap similar to air gap membrane distillation is a kind of separation technology of membrane distillation

    真空膜蒸餾（ vmd ）技術是膜蒸餾技術的一種，其研究主要集中於工藝過程及其影響因素、過程機理及過程應用三大方面。
  6. The acidification characteristics of acidification phase and the influence of membrane separation on acidification characteristics in two - phase biosystem have been discussed by piecewise mathematical model

    本文通過物料衡算建立產酸相的酸化特性分段模型，並通過模型從理論上分析了膜分離對兩相生物系統酸化特性的影響。
  7. Abstract : the acidification characteristics of acidification phase and the influence of membrane separation on acidification characteristics in two - phase biosystem have been discussed by piecewise mathematical model

    文摘:本文通過物料衡算建立產酸相的酸化特性分段模型，並通過模型從理論上分析了膜分離對兩相生物系統酸化特性的影響。
  8. The article is focused on the modification studies of chitosan ultrafiltrating compound membrane ( cs compound membrane ) on the basis of preceding researches. it includes adding cross - linking agent, modification agent, acylation agent in the casting membrane solution. the result shows that the new modification membrane are better in the phychemical properties and separation properties

    本文是在前面研究的基礎上，著重進行了聚氨基葡糖復合超濾膜（簡稱cs復合膜）的改性研究.通過從交聯劑、改性劑、乙酰化試劑等方面的改性來尋求最佳的鑄膜液配方.結果表明，改性后的膜能達到較好的物化性能和分離性能
  9. Progress in study on stabilization and deemulsification of emulsion liquid membrane separation technique

    乳狀液膜法分離提取醋酸的模擬試驗
  10. The substitution of pervaporation for traditional separation in organic mixtures is of energy - saving and environment - protecting significance. in this paper, pervaporation of two kinds of organic mixtures is investigated : one is using ca membrane and ca - eva ( ethylene - co - ethylene acetate ) composite membrane for methanol removal from mtbe ( methyl t - butyl ether ), focused on the influence of casting solvent mixtures ; the other is utilizing proper membrane stuff and additive to separate p - xylene from m - xylene

    本文對兩類有機有機混合體系進行了滲透汽化膜過程的研究，其一為醋酸纖維素（ ca ）膜及ca -乙烯醋酸乙烯共聚物（ eva ）復合膜用於甲基特丁基醚（ mtbe ）中少量甲醇（ 5 meoh ）的脫除，探討鑄膜混合溶劑及后處理技術對膜分離性能的影響。其二為運用適當的膜材料及添加劑去除間二甲苯（ mx ）中的少量對二甲苯（ 10 px ） 。
  11. The preparation of composite membranes in this dissertation can optimize the separation function and improve the antifouling ability of the membranes while not change the properties of the pvdf radicle membranes. the pvdf - g - pamps hollow - fiber grafted composite membrane was prepared through surface chemical grafting

    本文採用制備中空纖維復合膜的方法，在不改變pvdf基膜材料本體性能的基礎上，發揮基膜材料和分離功能層膜材料的優點，得到高分離功能、高透過通量的智能復合膜。
  12. This review introduces the basic principle of molecular imprinting technique and summarizes its application in sample pretreatment including molecularly imprinted solid phase extraction, molecularly imprinted solid - phase microextraction and molecularly imprinted membrane separation technique

    本文介紹了分子印跡技術的基本原理，綜述了分子印跡技術在樣品前處理中應用的研究進展。
  13. Separation of tungsten and molybdenum in solution containing high concentration of molybdenum and low concentration of tungsten by emulsion liquid membrane

    乳狀液膜法分離高鉬低鎢料液中鎢鉬的研究
  14. Density difference liquid membrane separation technology

    利用乳化液膜分離富集煙堿
  15. Preparation of silicone polymer membrane for separation of solvents from lube oil

    分離潤滑油中脫蠟溶劑的有機硅膜的制備
  16. The extraction of amino acids by ion - exchange, liquid membrane and reverse micelle and their applications in the separation of hair - hydrolyzed amino acids are summarized

    總結了氨基酸制備中的三大萃取技術:離子交換反應萃取，液膜分離萃取和反相膠團萃取及其在毛發水解氨基酸萃取分離方面的應用。
  17. The recent research and application of at home and abroad about modem separation technologies, for example solvent extraction process, membrane separation technology, salt - induced phase separation processes, macroporous rosin adsorption process and ion exchange method in erythromycin extraction are reviewed in detail. besides, the foreground of these modem separation technologies was discussed

    綜述了近年來國內外現代分離技術溶劑萃取法、膜分離技術、鹽析沉澱法、大孔樹脂吸附法及離子交換技術在紅黴素分離提取領域的研究應用進展，並對這些現代分離技術的發展前景做了簡要探討。
  18. Separation and concentration of nicotine by emulsion liquid membrane

    兩親高分子對液膜分離體系的穩定作用
  19. As a new separation membrane technology developed in recent years, nanofiltration ( nf ) membrane is the most appealing field of membrane science and technology compared with those traditional membranes, the advantages of nf membranes are as follows : having hole diameters of nanometers, low operation pressure, economic for it can replace many procedures in traditional process and separation technology, having high selectivity to different irons, and so on

    納濾膜是近十幾年發展起來的一種新型的壓力驅動膜，它所具有的特殊的納米級孔徑使其具有很多分離膜不具備的優點，如操作壓力低、對二價和高價離子具有高的選擇性、具有較好的壓密性和較強的抗污染能力等。
  20. Mixed oxygen ion - electron conducting ( miec ) oxides have both the oxygen ion and electron conductivity at elevated temperatures, and have shown promising applications in oxygen separation, membrane reactors and solid oxide fuel cell

    摘要混合導體透氧膜材料在高溫下具有氧離子電子混合導電性能，在純氧制備、膜反應器以及固體燃料電池等方面展現出廣闊的應用前景。
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