超過濾膜 的英文怎麼說

中文拼音 [chāoguò]
超過濾膜 英文
ultrafilter membrane
  • : Ⅰ動詞1 (越過; 高出) exceed; surpass; overtake 2 (在某個范圍以外; 不受限制) transcend; go beyo...
  • : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
  • : 動詞(除去液體雜質) filter; strain
  • : 名詞1. [生物學] (像薄皮的組織) membrane 2. (像膜的薄皮) film; thin coating
  • 過濾 : [工業] filter; filtrate; screening; colation; filtration; filtering; lautering; colating; straini...
  1. Freeze dryer idf, idus series, the adsorption dryer id series, opened polymer diaphragm air dryer series, the main stopover aff series of filters, moisture separators amg series, the oil mist separator am series, a series of micro - mist separator amd, ultrafine mist separator ame series, the filters trap ame series, clean air filters sf series

    冷凍式乾燥器idf idu系列吸附式乾燥器id系列高分子隔式空氣乾燥器idg系列主路器aff系列水分分離器amg系列油霧分離器am系列微霧分離器amd系列微油霧分離器ame系列除臭器ame系列清潔空氣器sf系列。
  2. Ultra - minute work microporous felt membrane through o reuse facility f service water and 3 times sequence high grade treatment of waste & sewage water

    微孔精細上的微小孔能高效用於生活用水回用和污水三級處理工程。
  3. The dual - bath coagulation method suggested by j. a. va n ' t hof could be used in membranes with high selectivity clearance rate of low - molecular weight substances and moderate water flux theoretically. therefore it may be applied in the field of hemofiltration. to improve and optimize the performance of the pes ultrafiltration membrane applied in the hf, here the flat membranes and hollow fiber ( hf ) membranes are made in certain conditions based on the dual - bath coagulation method where pes is used as the membrane material, dmso as solvent and pvp & peg as additives this paper includes five parts as follow : 1

    為了改善和優化聚醚碸(單浴法)在血液實際應用中的性能,本論文以j . a . van ' thof等提出的雙凝固浴法為基礎,以聚醚碸( pes )為主要成材料,以二甲基亞碸為溶劑,並添加一定分子量的致孔劑( pvp ,聚乙烯吡咯烷酮)以及一定分子量的添加劑( peg ,聚乙二醇)按照一定配比在一定溫度下製成透明均一的鑄液,靜置脫泡后在一定的工藝條件下製成聚醚碸平板和中空纖維,然後通測試的結構和性能來評估其用於血液中的前景。
  4. 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(簡稱cs復合)的改性研究.通從交聯劑、改性劑、乙酰化試劑等方面的改性來尋求最佳的鑄液配方.結果表明,改性后的能達到較好的物化性能和分離性能
  5. Standard termninology used for microfiltration, ultrafiltration, nanofiltration and reverse osmosis membrane processes

    用於微孔毫微和反滲透處理的標準術語
  6. By static tests, studied the uf characteristics of the uf membranes, which have two kinds of intercept molecular eight, and made from pes, pek, spes and spk , in treating black liquid from basic straw pulp. the result showed : at the condition of static contacting, the pes and spes spk are polluted by composition of black liquid in a less degree, and the pek is in the heaviest edgree. the sulphonaled membranes with higher negative charge have better uf characteristics of black liquid. the uf membranes characteristics of 20 thousand intercept molecular weight are superior to 50 thousand intercept molecular weight

    靜態試驗,研究了兩種截留分子量的聚醚碸、聚醚酮、磺化聚碸/聚醚碸、磺化聚碸/聚醚酮等處理堿法草漿黑液的特性,結果表明:靜態接觸條件下,聚醚碸及磺化類受黑液組份的污染程度較輕,聚醚酮的污染程度最重;荷負電性較高的磺化類具有較好的黑液特性;截留分子量2萬的特性要優於5萬的
  7. The up membranes which have 30000, 20000, 1000 and 6000 molecular weights cut - off were used to study the distribution of the membrane resistance in the process of ultrafiltrating black liquid

    摘要採用截留分子量30000 , 20000 , 10000和6000的,對草漿黑液進行了程中阻力分佈的研究。
  8. The isolation and purification of dnaase in the earthworm the earthworm dnaase was purified from the tissue extract of earthworm by denaturing the protein with low ph buffer, high temperature, ammonium sulfate precipitation, deae - cellulose ( de52 ) chromatography and ultra - filter membrane

    雙胸蚓組織中dna酶的分離純化雙胸蚓組織粗提取液經選擇性酸變性、選擇性熱變性、硫酸按分段鹽析、 deae一纖維素( de52 )柱層析、分級分離后得到一個電泳純的dna酶。
  9. The support membrane is polyethersulfone ultrafiltration membrane, the concentration of polyacrylic acid was selected at 0. 05wt %, a suitable paa / pei ratio was 1 / 5 - 1 / 10 with a number of 4 bilayers. the molecular weight of paa was 4 000 000. the corresponding filtration time of the first paa layer range was 10 minutes while the reaction time was 20 minutes

    選用聚醚碸,聚丙烯酸濃度為0 . 05wt % ,聚丙烯酸與聚乙烯亞胺濃度配比為1 / 5 - 1 / 10 ,復合四層, paa分子量4000000 ,首層時間10min ,反應時間20min 。
  10. Membrane treatment using ultrafiltration ( uf ) films with a molecular weight cut - off of 5000 da could effectively remove colors from pulp mill and occ mill effluents

    處理採用阻隔分子量5000之可由漿廠及工業紙廠廢水中移除色質,液大體無色;部份色紙廢水亦可以處理獲得良好結果。
  11. Because the contact resistance between the metal contacts and the superconducting films has large impact on the performance of superconducting filters, we experimental techniques. after annealing the optimum temperature and, we got the minimum contact resisitivity. we also further studied the interaction between ag and ybco films after annealing at a certain temperature and attempted to give an explanation and discussion

    金屬接觸電極與導薄之間的接觸電阻對波器的插入損耗有很大影響,因此,本文通多種實驗方法,系統的研究了ag與ybco導薄之間的接觸電阻問題,得到了最佳退火溫度,並對退火時ag與ybco導薄之間相互作用的機理進行了研究和探討。
  12. The effectiveness of a membrane mass exchanger increases with the increase in the so solute mass transfer coefficient, ultrafiltration flux and dialysate flow rate, as well as with the decrease in the retentate flow rate

    質量交換器之效率隨溶質質傳系數、速、及透析液流量之增加,或隨保留液流量之降低而增加。
  13. Analytical solutions of the effectiveness of membrane mass exchangers, including the effects of dialysis and ultra filtration, have been obtained for various flow arrangements

    摘要本文中得出薄質量交換器效率之解析解,此薄質量交換同時具有透析與作用。
  14. Abstract : according to the features of ultra - filtration membrane, this paper discusses on the application of ultra - filtration technology in industrial, medical and domestic water purifiers and food processing and other aspects

    文摘:根據的特點,探討了技術在電子工業、醫藥、家用凈水器、食品方面的應用。
  15. A model is derived for describing the capillary filtration process of asymmetrical tubular ceramic ultrafiltration membranes from the filtration and capillary function theory

    摘要以理論和毛細作用原理為基礎推導出非對稱管式陶瓷的毛細吸漿成程的數學模型,並提出測定模型參數的實驗方法。
  16. The objective of this study is to develop a novel technique for preparing asymmetric mosaic membrane by introducing both the negative charged and the positive charged groups into the selective layer of interfacial polymerization ( ip )

    為此,本文將重點研究通界面聚合方法,在支撐體上復合很薄的選擇層,並使其具有荷電鑲嵌的結構和特徵。
  17. Before bottle, the product adopt the device of membrane separation which is to utilize nano technology reach super filtration level, the clear liquid filtered is asepsis, it protect active material and various kinds of amino acid of products not to be decreased

    本品在灌裝前採用的分離裝置,是利用納米技術達到水平,它所出的清液是無菌的,從而保護了產品中的活性物質和各種氨基酸不受損失;
  18. The results show that uf is efficient for the removal of bacteria and turbidity with the 99 % removal of bacteria achieved and residual turbidity within 0. 02 ntu in the treated water ; the uf resulting toc and uv _ ( 254 ) removals of ha are 30 % and 40 % ; there is no obvious difference of ha removals between the uf membrane with a mwco of 10 kdaltons and the other one with a mwco of 1 kdaltons

    實驗結果表明,具有良好的滅菌和除濁功能,細菌去除率達99以上,出水的濁度能控制在0 . 02ntu以內,直接對腐植酸toc去除率為30左右, uv254的去除率達40 ,截留分子量為10萬道爾頓和1萬道爾頓的兩種對腐植酸的去除效果無明顯差別。
  19. Liquids filtration. porous membranes. retention rate of ultrafiltration and nanofiltration membranes

    液體.多孔薄.的滯留率
  20. Under the conditions of operation pressure about 0. 5mpa and feed temperature 25 c, the rejection performance of nacl feed solution ( 500ppm ), is about 35 %, while the flux is about 45ml cm - 2 h - 1. the pa membranes were prepared by interfacial polymerization, usingl, 3, 5 - benzenetricarbonyltrichlori2, 4 - dichloroterephthalaldehyd e, 1, 3 - phenylenediamine as monomers

    研究結果表明, 5102 / a12o :無機復合的研製原料正硅酸乙酷、乙醇、水、 n , n一二甲基甲酸胺( dcca )和hno3之間的配比、塗程、熱處理溫度等直接影響著溶膠的質量和的性能。
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