catalyst layer 中文意思是什麼

catalyst layer 解釋
觸媒層
  • catalyst : n. 【化學】觸媒，催化劑，接觸劑〈又作 catalytic agent〉；〈比喻〉觸發因素，〈口語〉（善用熱情、言語等打動他人的）有感染力的人。
  • layer : n 1 放置者，鋪設者，計劃者。2 【賽馬】（一般）賭客。3 產卵的雞。4 【軍事】瞄準手。5 層；階層；地...
  1. Go still one step further on the traditional antibacterial method of mere cataloes, adopt nanotechnology to incorporate the antibacterial catalyst in the top layer of floor, realize long - efficiency trace release antibacterial factor, reach, sterilize, except that peculiar smell and purify the treble efficiency of air

    在傳統的光觸酶抗菌方法上更進一步，採用納米技術將抗菌催化劑融入地板表層，實現長效微量釋放抗菌因子，達到殺菌、除異味和凈化空氣三重功效。
  2. A bottom layer of nickel catalyst was provided to promote the endothermic reaction of steam and methane.

    底層鎳催化劑促進蒸汽和甲烷的吸熱反應。
  3. A mathematical model for the anode of a direct methanol fuel cell ( dmfc ) considering the mass transport in the whole anode compartment and the proton exchange membrane ( pem ), together with the kinetic and ohmic resistance effects through the catalyst layer is developed. the influences of key parameters on methanol crossover and anode performance are investigated

    對于dmfc的陽極，本文描述了甲醇和水在陽極及質子交換膜（ pem ）中的傳遞過程、反應動力學和歐姆阻抗效應，建立陽極和pem的數學模型，並探討對甲醇擴散和陽極性能影響的主要因素。
  4. The gas field in pemfc means the gas distribution in gas source, gas inlet tube ( scale of m ), gas - blower, gas manifold ( scale of cm ), channel ( scale of mm ), diffusion layer ( scale of um ), hydrophobic layer and catalyst layer ( scale of nm ). the aim of changing the scales is to make oxygen reach reaction area as evenly as possible

    Pemfc的氣場指在氣源、進氣管（分米級） 、風機、進氣箱（厘米級） 、流道（毫米級） 、擴散層（微米級） 、疏水層（亞微米級） 、催化層（納米級）中的氣體分佈，每一級尺度的變化是為了氣體的進一步均勻化。
  5. The experimental results demonstrate that the suitable mea hot - pressing temperature and pressure are 120 and 15. 5mpa, respectively. the optimum catalyst loading in anode is 4 mg pt / cm2, and the best contents of nafion ionomer in anode and cathode layer are 45wt % and 35. 3wt %, respectively

    實驗結果顯示，制備膜電極時最佳的熱壓溫度和壓力分別為120和15 . 5mpa ；陽極催化劑的適宜載量為4mgpt / cm2 ；陽極和陰極催化劑層的nafion最優含量分別為45 . 0wt %和35 . 3wt % 。
  6. Wear resistant layer of cylinder and double - layer liner in catalyst creaking apparatus ( without or with tortoiseshell net can be used ), inner liner of carbon monoxide exhaust - heat boiler, pouring at site for furnace roof with high temperature of heating furnace of steel rolling, different forging furnace, resistance furnace, the prefabricated parts can also be made

    催化裂化裝置中的筒體耐磨層及雙層襯里， （無龜甲網和有龜甲網均可採用）及一氧化碳余熱鍋爐的內襯，也適用於軋鋼加熱爐、各種煅造爐、電阻爐的爐頂、爐墻、爐底高溫部位的現場澆注，可製成預制構件。
  7. Using v2 & 5 and alkylamines ( cs - cao alkyl chain ) as precursor, vanadium oxide nanotubes which have an unique structure that alkylamines intercalate into layers of tubes wall affecting the layer spacing were prepared. their layers spacing ranges from 1. 25 nm to 3. 82 nm according to the length of alkyl chain. moreover, the growth mechanism of vanadium oxide nanotubes have been investigated and 3 - 2 - id model was established to interpret the vanadium oxide nanotubes growth process. potassium niobate is a functional materials which can be used as photochemical catalysts. lt is well known that the catalytic activites are affected greatly by the surface area of catalyst particles on which the reaction take place

    以系列烷基胺和五氧化二釩為原材料，通過簡單的水熱反應合成出了氧化釩納米管，這種納米管結構獨特，烷基胺作為模板劑內嵌入納米管管壁層間，成為支持納米管的骨架，並影響層間距大小，納米管管壁層間距隨著烷基胺碳鏈長度的不同在很大范圍內變化，通過採用不同碳鏈長度的烷基胺（ c _ nh _ （ 2n + 1 ） nh _ 23 n 20 ）作為模板，來控制氧化釩納米管的層間距，層間距可調控范圍從1 . 25nm到3 . 82nm 。
  8. 1. structure ceramic filter carriers coats on rare metals oxidization catalyst layer

    1 .結構：陶瓷濾煙器擔體披覆（ coating ）稀有金屬氧化觸媒層。
  9. This paper is based on summarizing and analyzing the correlative work. it introduces the speed of the uniform flow closing to the dynamical field in the factual cloud to the answer of the probability equation of the catalyst particle remains in the cloud of nucleation layer, ameliorates the answer of the equation which does n ' t consider the uniform flow evidently

    本論文在總結分析已有相關工作的基礎上，對催化劑粒子在雲中核化層存留概率方程解中，引入了和實際雲中動力場相近的均流速度，明顯改進了過去不考慮均流的概率方程解。
  10. The paper works out the ice crystal spectrum distributing in the different macroscopic and micro - backgroud of the cloud ( ie, the thickness, the temperature and the supersaturation with respect to ice of the nucleation layer ). this paper also works out the amount of catalyst which is allowed in the cloud nucleation layer according to the different quantity of the supercooled water, the density of the supersaturation of the vapor with respect to ice. simultaneously, the paper discusses the i nfluence of remaining time when seeding artificial ice nucleus in the different ascending - velocity and altitude, and elicits the proper seeding altitude of the catalyst

    以此解為依據，得出了不同均流時，人工引入冰核在核化層存留時間，再以此時間作為人工冰核凝華增長時間，求出不同的雲宏微觀背景（如核化層厚度、溫度、冰面過飽和度等）下的冰晶譜分佈，經和實際資料比對符合相當好。進而求出核化層中不同過冷水量、冰面過飽和水汽密度下雲核化層可允許的催化用量。同時討論了不同升速，不同高度引入人工冰核時對其存留時間的影響。
  11. The anodic overpotential and reaction - rate distributions throughout the catalyst layer are affected by increasing the protonic conductivity to

    增加電解質的傳導率有助於陽極催化層過電位和反應速率均勻分佈，從而提高dmfc的性能。
  12. Improvement of power output has also been achieved by increasing the porosity of the anode catalyst layer, so that the co2 produced there can be easily released

    本研究還以促進co2氣體排放為目標，採用添加造孔劑的方法提高了液體進料dmfc陽極催化劑層的孔隙率，顯著地改善了電池性能。
  13. Air electrode, in which nh _ 4hco _ 3 is as pore former, is mainly studied in this paper. the manufacturing process of air electrode, the composition of waterproof and gas diffusion layer, the composition of catalysis layer, and two kinds of catalyst were studied by numbers

    本文針對以碳酸氫銨為造孔劑的空氣電極進行研究，分別對電極製作工藝、防水透氣層組成、催化層組成以及兩類催化劑進行了初步系統的探索和研究。
  14. The function of diffusion layer and hydrophobic layer is affected by channel and depends on the pore diameter, the porosity and the thickness of diffusion layer and catalyst layer

    擴散層和疏水層對氣體作用的結果受流道影響，取決于孔徑、空隙率和厚度的變化。
  15. The optimum conditions for air electrode preparation were shown as follows : active carbon which was baked for 15 min in 900 as carrier for catalyst, bond is 60mass % polytetrafluoroethylene ( ptfe ) liquor, 20 % ptfe in waterproof layer, 10mass % pore - making in waterproof layer thickness of waterproof layer 0. 30mm, 10mass % ptfe in catalysis layer, nickel screen for current collector, compacting pressure 6mpa

    確定製備空氣電極的最佳工藝條件為:催化劑載體的處理條件為在900下灼燒15min ，粘結劑為60mass % ptfe的水溶液。防水層中pefe含量為20mass % ，造孔劑含量為10mass % ，其厚度為0 . 3mm 。催化層中ptfe含量為10mass % 。
  16. Washing a catalyst layer within the scr reactor with water based regenerating solution containing minor amounts of non - toxic additives

    在scr反應器內部用較小量的含有無毒添加劑的水清洗催化劑。
  17. Finally, it briefly discusses the feasibility, the applying foreground and the approach with regard to the calculating method about the amount of catalyst provided in this paper by integrating the ascending - velocity field and cloud water field in the possible working section abstracted from the mm5 mesoscale model with the thickness of the ice crystal particles in nucleation layer and supercooled water quantity which is surveyed by the plane

    得出適合的催化劑引入高度等。最後，簡要討論了用mm5中尺度區域模式提取可能作業區的升速場和雲水量場，並結合飛機實測核化層冰晶粒子濃度、過冷水量等，探討了本文提出的催化劑用量計算方法的可行性，應用前景和途徑。
  18. The other key to the operation of a pem membrane is the thin layer of platinum - based catalyst that coats both of its sides and that represents 40 percent of the stack cost

    Pem隔膜的另一運作關鍵，則是鍍于隔膜兩面的薄層鉑觸媒，占電池組成本的四成。
  19. The decrease of active surface area in the anode caused by co2 accumulation is reduced through treating the diffusion layer and catalyst layer with ptfe, resulting in increased dmfc performance

    通過對陽極擴散層和催化劑層的疏水處理，降低了陽極產生的co2導致的催化活性比表面積損失，有效地提高了電池性能。
  20. They are connected with each other and wholly affect the results of the oxygen distribution in catalyst layer

    氣場的各部分相互聯系整體影響著氣體在催化層上分佈的效果。
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