gas membrane 中文意思是什麼

gas membrane 解釋
氣體薄膜
  • gas : n (pl gases )1 氣,氣體,氣態 〈cf fluid; solid〉 2 可燃氣,煤氣,沼氣;【礦物】瓦斯。3 【軍事...
  • 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. In the meantime, good ventilated also reduced the undesirable gas stimulation to mucous membrane of gallinaceous respiratory tract, have important sense to maintaining the strength of respiratory tract mucous membrane

    同時,良好的通風也減少了不良氣體對雞呼吸道黏膜的刺激,對維持呼吸道黏膜的反抗力具有重要意義。
  2. One was based on the sbs sensitive membrane and " gas phase " immunoassay technology. by immobilized anti - tb or anti - trichinosis on the sbs membrane, it can be used to determine m. tuberculosis and trfohiflosjs. the other one was based on the protein a sensitive membrane and " liquid phase " immunoassay technoiogy

    一種是基於sbs膜固定抗體的壓電氣相兔疫技術,我們利用該技術首次對結核病和旋毛蟲病分別進行了快速診斷:另一種是基於蛋白a定向修飾抗體的壓電液相兔疫傳感技術,我們利用該技術首次對結核病進行了診斷。
  3. The ceramics fiber composite microporous membrane is composed of microporous support and ceramics fiber composite membrane layer, which developped gradually by an abroad for meet the needs of high - temperature gas cleanup in 1980s. its has much heavy advantages. both microporous ceramic, ceramic membrane and ceramics fiber materials

    陶瓷纖維復合微濾膜是由多孔陶瓷支撐體和陶瓷纖維復合膜層構成,該材料是國外二十世紀八十年代後期為滿足高溫含塵氣體凈化需要而逐步發展起來的,具有多孔陶瓷過濾材料、陶瓷膜及陶瓷纖維過濾材料的多重優點。
  4. Numerical simulation of three dimensional gas liquid two - phase flow in a proton exchange membrane fuel cell

    質子交換膜燃料電池三維氣液兩相流數值模擬
  5. The work of this paper includes mainly two aspects : preparation and properties of sol - gel sensing membrane for fiber optic gas oxygen sensor ; preparation and properties of organically modified sol - gel sensing membrane for fiber optic oxygen sensor

    本論文的工作主要包括以下兩個主要方面:溶膠凝膠光纖氧敏感膜的制備及其性能研究;有機摻雜溶膠凝膠光纖氧敏感膜的制備及性能研究。
  6. Numerical simulation of mass transfer in the cathode of a proton exchange membrane fuel cell with interdigitated gas distributors

    交指型電極的質子交換膜燃料電池陰極內傳質過程的數值模擬
  7. Study on natural gas membrane light hydrocarbon recovery technology

    天然氣膜法輕烴回收技術研究
  8. For membrane contactor process, the binary gas mixture diffusion through the pore channel should be considered as a transition diffusion of the absorbed momentum a through the stagnant momentum b. and the process would consist three steps : transition diffusion through the pore channel, stephen diffusion in the pore edge, and the pore interaction in the membrane surface

    對于孔形狀為近似橢圓形的聚丙烯微孔膜,在研究擴散問題時,其等效孔徑可採用葉孔擴散問題中的孔形狀校正公式來計算。在膜接觸器中,氣體通過微孔膜的擴散機理為過渡擴散,其擴散過程包括通過孔道主體的過渡擴散、微孔膜出口處孔道邊緣的stephen擴散以及孔之間的相互作用。
  9. Study on the gas - separation characteristics of blended pvdf - pani membrane

    共混膜氣體分離性能的研究
  10. The biosensor is composed of an ammonia electrode and a phenylalanine ammonia - lyase ( pal ) coated hydrophobic gas - permeable membrane that separates the sample from the electrode internal solution. pal catalyzes phenylalanine to ammonia, which result the potential change of the electrode

    將苯丙氨酸解氨酶固定化到氨氣敏電極的透氣膜上,制備成酶電極,苯丙氨酸解氨酶催化苯丙氨酸產生氨氣,引起氨電極電位的變化。
  11. To deal with gas separaion at high pressure and high temperature, inoghc membranes are used widely in the ligh of the production and the uitrahigh purity of hydrogen isotope requlred by some special professions and the defects of the current einpoyed membranes separation technology the preparation teehnology of high h - permselective membrane

    在涉及高溫、高壓環境下的氣體分離中,主要使用的是無機膜分離技術。針對特殊行業對氫同位素氣體處理量及超高純度的需求和現有膜分離技術存在的問題和不足,創新性地提出了利用耐熔金屬鋯等對氫的高滲透性,制備高選擇滲氫膜的分離技術。
  12. The prepared sdse modified zirconum meinbrane was tested at the wider range of tcmperaure and pressure and differellt composihons of hydrogen mixturc gases ( i. e. different hydrgen panal pressure ) in order to examine the performance of this membrane and the sole hpermselechvity of the membrane. the results showed tha the purity of the permeated hydrgen is l00 % at the base of the detection greatest lower lanit of the qhle mass spectrometer, and there was no impurity gas passed, the permeating flux and permeability of this membrane are from several decades times to one decade times more higher than tha of a palladum membran in the range of from 593k to 773k, puv = 0. 2 ~ 0. 3mpa, pdn = 4x l04pa - - 0. lmpa, the hydrogen permeatng flux is increased with the difference of the squto root of pressure, and presents a linear relationship, the pressure seems has no influence on the permeablity, the permeabi1ity is decreased with the increasing of the temperature, and presents an exponential relationship, accondng to the fitting curve of the relationship betwen the permeability and the temperatur derived from the experimenta daa, in the range of 593k ~ 773k, pup0. 2 ~ 0. 3mpa, pha = 4 x l0 # pa ~ 0

    在更寬的溫度范圍、壓差范圍內,在不同原料氣組成(即不同的氫氣分壓)條件下,對所制備的鋯表面改性膜進行了滲氫性能實驗,考核了膜對氫的唯一選擇滲透性,結果表明:在四極質譜的檢測下限內,只有氫氣存在,而無雜質氣體通過;在593k 773k溫度范圍內,鋯表面改性選擇滲氫膜具有高於鈀膜數十倍至十幾倍的滲氫流量和滲氫系數;其滲氫流量隨著膜兩側氫分壓平方根摘要差的增大而增大,並且呈線性關系;壓力對膜的滲氫系數幾乎無影響;膜的滲氫系數隨著溫度的升高而下降,井巨呈指數關系:根據對實驗數據所作滲氫系數與溫度關系曲線的擬合,在溫度593k 773k范圍內,壓差p 、 0二0
  13. The main studies of this thesis have been focused on the mass transport phenomenon in the hollow fiber membrane contactor, including the development of the model of the gas diffusion through the microporous membrane, the analytical solution of the shell side mass transfer differential equation in an orderly packed parallel flow module, the calculation of the shell side flow distribution in a randomly packed module, the estimation of the influence of the random arrangement of the fibers on the shell side mass transfer, and the experiments of the absorption of co2 into water

    膜接觸器是一種通過膜作為兩相之間的分離界面而實現相間傳質的雜化膜過程。本論文主要研究中空纖維膜接觸器的傳質行為,研究內容包括氣體通過微孔膜擴散模型的建立、中空纖維膜均勻分佈的平行流組件殼程傳質微分方程的解析求解、中空纖維膜不均勻分佈組件中流體分佈的數學計算、中空纖維膜不均勻分佈對殼程傳質影響的估算以及co _ 2氣體吸收實驗。
  14. Application of membrane separation technologies in oil and gas industries

    膜分離技術在油氣處理與加工中的應用
  15. Superstrength emulsification, dehydration and degassing system. adopted big - cubage, reinforced three - dimension flash evaporating tower and membrane evaporation technology and big - size multiple - level separation technology of oil, water and gas to remove water content, gas and lightweight hydrocarbon efficiently and quickly

    超強破乳化脫水脫氣系統,採用大溶積增強型立體閃蒸塔和薄膜蒸發技術及大面積多層次油水氣分離技術,能高效迅速除去油中的水分氣體輕質烴。
  16. Separation performance of sweep gas membrane distillation used in the removal of ammonia from water

    氣掃式膜蒸餾用於脫除水中氨的分離性能
  17. Gas membrane separation is becoming an important technology in separating acid gas

    摘要氣體膜分離法正發展成為分離酸性氣體的一項重要技術。
  18. Application of gas membrane separation technology in production of nitrogen and its development tendency

    氣體膜分離技術在氮制取中的應用及其發展趨勢
  19. Especially for the general rule of gas - membrane distribution of the air - cushioned belt conveyor, after the finite element analysis and the simulation of gas membrane movement, the thesis finds out a reasonable design theory and method, which is useful for practical field

    特別是對氣墊帶式輸送機氣膜的分佈規律進行了有限元分析,採用軟體ansys對氣膜運動狀況進行了模擬,提出了合理的氣膜設計思路和方法,具有實際應用價值。
  20. In the thesis, the applied design based on traction calculation theory and gas - membrane theory is developed

    本文還對氣墊帶式輸送機的牽引計算理論和氣膜形成理論進行了實用設計研究。
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