ion exchange membrane 中文意思是什麼

ion exchange membrane 解釋
離子交換膜
  • ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
  • exchange : vt 1 （以某物與另一物）交換，調換 （for） 2 互換，交流，交易。3 兌換。 vi 1 兌換 （for） 2 交換；...
  • 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. Electrodialysis technology. heterogeneous ion exchange membrane

    電滲析技術.異相離子交換膜
  2. This enzyme was different with the ones reported in the past. a phosphatase was isolated from the chloroplast thylakoid membrane of ipomoea aquatica, by nacl extration, ammonium sulfate precipitation, ion - exchange chromatography and hydrophic chromatography through butyl - toyopearl 650m column

    使用nacl抽提、硫酸銨分步沉澱、離子交換和butyl - toyopearl650m疏水柱層析等方法，從蕹菜葉綠體類囊體膜中分離純化到一種蛋白磷酸酯酶。
  3. 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。
  4. 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。
  5. Synthesis of dichlorobenzidine hydrochloride using an ion exchange membrane

    離子交換膜法合成二氯聯苯胺鹽酸鹽
  6. According the key factors we find, we bring forward a new conception : multilevel suppressor and design a new high performance suppressor whose ion - exchange membrane has bigger areas and using three electrodes including one cathode ( anode ) and two anodes ( cathode ), at the same time we fill the suppression compartment with one kind of ion exchange resin which has moderate exchange capacity. according to our experiment ' s results, we find the new type suppressor has quite high working current efficiency and suppressing capacity. in most cases, the suppressor ' s current efficiency is over 90 % ; the suppressor can transform the naoh ( concentration : 200mmol / l, flow rate : i. oml / min, conductance : over 10000 i - i s cm " ) to pure water ( conductance : 8. 9 it s cm in chapter 3, the high performance suppressor is applied in determination some trace - amounts ions in plating solution, sewage. in this chapter, we also have a research on the gradient ion chromatography

    第二章首先以xyz - 1型電化學抑制柱為例，分析了電化學抑制柱的抑制過程得出影響抑制容量的主要因素主要是抑制柱的電流效率和離子交換膜的極限電流密度，因此採用中等交換能力的離子交換樹脂作為抑制室的填料以提高電流效率，在通常情況下電流效率可達到90以上；在選用同種離子交換膜的前提下，可通過增加離子交換膜的有效面積達到提高極限電流的目的從而提高抑制柱的抑制容量，因此提出了多級抑制的概念並據此研製了共電極式高容量電化學抑制柱，該抑制柱最高可將流速為1 . 0ml / min ，濃度為200mmol / l電導率超過10000 s ? cm ~ （ - 1 ）氫氧化鈉溶液抑制為電導率低至8 . 9 s ? cm ~ （ - 1 ）的純水，並且具有穩定性高、分析結果準確等優點。
  7. A review on the mechanism of mass transfer in an ion exchange membrane

    離子膜傳質機理的研究評述
  8. Domestic ion - exchange membrane caustic soda coexisting with metal - anode diaphragm in the long term

    國內離子膜電解法與金屬陽極隔膜電解法燒堿將在相當長的時期內共存
  9. Mutated plasmid was transformed into e. coli tg1 cells to produce engineered peptide, then the peptide was purified by cm sepharose ion - exchange column. in vitro bactericidal assay and drug withdrawal were used to identify the bioactivity of the engineered peptide. the planar lipid bilayer membrane was used to assay the electrophysiology of the engineered peptide. toxicity studies on mammalian cells were used to assay the toxicity of the engineered peptide

    將重組質粒轉化入大腸桿菌tgi工程菌中，生產構建的工程多膚，離子交換純化后獲得工程多膚初步純化產物，體外抗菌試驗、藥物撤離試驗檢測工程多膚的抗菌活性，在人工脂質膜上測定其形成離子通道的特性以初步研究抗菌機理， ?並觀察其對真核細胞的毒性作用。
  10. E heterogeneous ion exchange membrane is made from styrene sulfonic acid type cation - exchange resin and styrene quaternary ammonium type anion - exchange resin, with pe as adhesive agent

    聚乙烯異相離子交換膜聚乙烯異相離子交換膜是由苯乙烯磺酸型陽離子交換樹脂、苯乙烯季銨型陰離子交
  11. Pr - 3z - js - moving machines will be advanced reverse osmosis membrane filtration technology and traditional ion exchange organic law combined to achieve sticks, water ca2, mg2 na, co32, hco2 -, co -, ultra high - performance plasma equipment, water quality fully meets the needs of various users

    型純水機是將先進的反滲透膜過濾技術和傳統的離子交換法有機的結合在一起，以達到支除水中的
  12. Absorption resins, air stripping tower, deaerator, electrodialysis, evaporation distillation, ion exchange, membrane cleaner, micro membrane filter, reverse osmosis

    吸水樹脂、氣體剝離塔、除氣器、電滲析、蒸發
  13. Assessment of changes of fertilizer nutrient in soil by ion exchange resin membrane method

    離子交換樹脂膜測定肥料養分在土壤中的變化
  14. Heterogeneous ion - exchange membrane, containing sufficient fixed groups and dissociated ions, has a definite selectivity and conductivity on charged ions. it is widely used in electrochemical industry for separation of different kinds of ions as required. it is the heart of electrodialyzer

    聚乙烯異相離子交換膜含有足夠的固定基圈和可解離的離子，對各種離子具有一定的選擇性和導電率，廣泛應用於電化學部門中，分離不同類型的離子。
  15. Heterogeneous ion - exchange membrane should have a flat and homogeneous surface and an uniform color without pin hole and obvious mechanical damage ( such as creases or folds ), detachment from the web and impurities that impair membrane quality

    異相離子交換膜表面應平整均勻，色澤均一，無孔眼，無明顯有機械損傷（折傷） ，無脫網軋破，不允許有影響質量的難質存在，透明樹脂顆粒不應超過
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