granular bed 中文意思是什麼

granular bed 解釋
晶粒層
  • granular : adj. 顆粒狀的，粒面的，由小粒形成的。n. -ity 顆粒狀，顆粒度，顆粒性。adv. -ly
  • bed : n 1 床，床鋪；床位，鋪；（動物的）窩；〈比喻〉安樂窩，墳墓；床墊；睡眠；就宿。2 婚姻，夫婦關系。3...
  1. A packed bed of granular material sandwiched by two perforated plates, is a good distributor.

    兩塊孔板中間填有一層顆粒物料，是一種很好的分佈板。
  2. Nitrogen loss in internal - loop granular sludge bed nitrifying reactor

    內環流顆粒污泥床硝化反應器的氮損失
  3. And if it is the drying of relative light and small granular and powder like materials, cloth bag dust catcher is needed, and the pneumatic feeder apparatus is offered as a choice. add particulate material into fluid - bed dryer by feeder and send the filtered and heated clean air into fluid - bed by air - blower

    散粒狀固體物料由加料器加入流化床乾燥器中，過濾后的潔凈空氣加熱後由鼓風機經分佈板與固體物料接觸，形成流態化達到氣固相的熱質交換。
  4. Abstract : according to analysis of drying characteristics of granular product, the paper dscribed analytical solutions on a single grain with two falling rate drying stages during corresponding falling rate drying periods of deep - bed drying process the changes of drying and physical parameters ， and their corresponding relation were discussed. a mathematical model was developed and analytical result was presented by computation. the potential application of this analytical solution was alsogiven in this paper

    文摘:通過對顆粒物料的乾燥特性分析，給出單一粒體降速乾燥具有二段性的物料在深床乾燥過程各降速階段的解析式；討論諸乾燥參數及物性參數的變化和相互關系，建立數學模型，採用計算方法，示出解析結果以及這一解析方法的應用。
  5. Adsorption isotherm and adsorption kinetics of granular activated carbon are measured in order to obtain specific information about the influence of the charge on the absorbability of chloroform. the influence of the bed potential on the adsorption equilibria shows a dependence on applied potential in electrolyte of approximately o. lmol / l ionic strength. with electrosorption from aqueous solution, 60 % enhancement of the concentration in one controlled potential is achievable

    實驗結果表明：在實驗所加電場范圍中，活性炭量與所加的電位之間存在一定的關系，從- 500mv ， - 300mv ， - 100mv ， 0mv ， 100mv ， 300mv到500mv ，活性炭吸附量隨之逐漸提高，吸附速度加快，即陽極極化有利於活性炭吸附量提高，陰極極化則對活性炭吸附起抑制作用。
  6. Wastewater treatment plants - principles for the design of structures and technical equipment - part 8 : specific principles for the equipment for sewage treatment in granular media filter and granular fixed bed filter

    污水處理廠.結構和技術設備設計原則.第8部分:粒狀介
  7. Abstract : this paper analyzed the mechanism of solutes removal from water in a pa cked granular bed based on the principles of adsorption equilibrium and mass tra nsfer, put forward a numeric method to predict the treatment effects, and how to u se the method in actual situation

    文摘:本文從對流傳質和吸取平衡的基本原理出發，分析了顆粒填充床吸附溶質的機理，提出了用吸附模型的一種數值解來預測過濾處理的結果，以及如何在實際中應用該方法。
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