floc 中文意思是什麼

floc 解釋
n. 名詞 1. （浮懸的）絮狀物。
2. 棉叢，叢毛；棉屑；毛屑；棉絨；毛絨 （＝flock）。

  1. Method of testing the floc point of refrigeration grade oil

    製冷級油的絮凝點的試驗方法
  2. The research of forming process of the activated sludge floc

    活性污泥凝絮體的形成過程研究
  3. Refrigerator oils - determination of floc point

    冷凍機油絮凝點測定法
  4. Testing of lubricants ; determination of floc point of refrigerator oils

    潤滑劑檢驗.製冷器滑油絮凝點的測定
  5. Activated sludge floc

    活性污泥絮凝物
  6. Floc properties may be described by properties as floc strength, specific surface area, surface potential and surface energy

    絮凝物可以通過絮凝物強度，具體表面，表面潛力和表面能量來描述。
  7. Floc point the lowest temperature at which vapors rising a sample will ignite momentarily on application of a flame under specified conditions

    在規定條件下，油品加熱后所逸出的蒸氣與火焰接觸發生瞬間閃火時的最低溫度。
  8. It showed that, the formation process of floc consisted of four stages ; bacteria multiplication ; floccule forming ; floccule polymerizing and the phase of the floe coming into being

    結果顯示：反應器活性污泥凝絮體的形成過程經歷了4個階段，即細菌增殖階段、絮狀體形成階段、絮狀體聚合階段、凝絮體形成階段。
  9. By making some assumptions, collision frequency were presented. then the the flocculation kinetics model was established through population balance equation. comparison of experimental data and modeling results indicate that there are the same trend between the two. so the model can predict floes number and size during flocculation of yellow river ' s loess particles without using empirical parameters. the tem and sem were used to obsever floes in the study of floe structure. the flocculation was divided as flocculi, floc and floe aggregate. the floes structure model was established by assumption that particles position in floe accords with tetrahedron. the fractal dimension of model and experimental floes was found to be coincidentso the model can reflect the structure of flocs formed in flocculation of yellow river ' s loess particles by macromolecule flocculant at a certain extent

    最後，本文還對絮凝動力學和絮體結構進行了研究，在前人研究的基礎上，針對高分子絮凝黃河泥沙，對絮凝過程作了一些符合試驗條件的假設，建立了顆粒碰撞頻率表達式，應用了顆粒數量平衡方程，從而建立了絮凝過程的動力學生長模型，模型計算結果與試驗數據對比表明，二者趨勢一致，在沒有使用經驗參數的情況下基本上能夠描述黃河泥沙絮凝過程中絮體數量和尺寸分佈的變化過程；對絮體結構的研究中，應用掃描電子顯微鏡和透射電子顯微鏡對絮體進行了觀察，將絮體分為絮粒、絮團和絮網三個不同的生長階段，通過假設顆粒結合位置符西安建築科技大學博士學位論文合正四面體，建立了絮體結構模型，計算得到的模型絮體分形維數基本與試驗中的實際絮體相符，在一定程度上能夠反映高分子絮凝黃河泥沙生成的絮體結構。
  10. The critical concentration and critical particle surface area in constant rate section is studied. the floc density pa and the floc equivalent diameter da are calculated on the basis of experimental data and theoretic analysis

    研究了等速段的臨界濃度、臨界顆粒表面積；分析計算了絮團密度_ 、泥沙絮團當量直徑d _ 。
  11. Floc point the lowest temperature at which vapors rising from a sample will ignite momentarily on application of a flame under specified conditions

    閃點在規定條什下，油品加熱后所逸出的蒸氣與火焰接觸發生瞬間閃火時的最低溫度。
  12. Emfrig n oils are selected mineral oils by solvent processing and finishing, to give the light color, low pour point, low carbon residue, low floc point and good oxidation stability

    Emfrig n是以精選礦物油經溶劑提純與精煉而成，具有淺色、低殘碳、低絮凝點與優異的抗氧化性。
  13. The mean diameter increases with the increase of alum dose, but the fractal dimension does not vary. however, extremely high dose of sluminum results in an increase of floc diameter but a decrease of the fractal dimension. the main reason is the sweep floes is too loose in their structure, and ca n ' t resist the shear force

    隨著投藥量的增大，絮凝體分形維數的變化較小，但絮凝體平均粒徑顯著增加；當投藥量過高時，網掃絮凝作用下的絮體結構鬆散，抗剪切能力差，具有較小的平均粒徑和分形維數。
  14. The precipitate in low - alcohol maotai liquor mainly include reversible white floc, black fine solids precipitation, and gray floc

    摘要低度茅臺酒生產中產生的主要沉澱為：可逆性的白色絮狀沉澱、黑色細顆粒沉澱和灰白色絮狀沉澱。
  15. Online monitoring of the coagulation process by pda2000 shows that flocculation index is fairly consistent with the removal of toc, the bigger the fi, the higher the toc removal. in this paper, preliminary study on floc structure is also reported. it is found that various coagulation conditions lead to different floc structures

    在混凝過程中利用pda2000進行光學在線監測，充分表明其輸出信號fi指數與toc去除率之間具有很好的相關性， fi指數越大， toc去除率越好，並且通過對fi指數的解析，可看出其對混凝過程及絮體的變化具有很靈敏的表徵作用。
  16. With the fractal theory and some sorts of kinetic growing model of fractal floes put forward by written, menkin and so on, this paper designs many static flocculation experiments to research the modal characteristic of the floc

    實驗結果表明，當採用硫酸鋁作為混凝劑時，在不同混凝條件下形成的絮凝體的分形維數值為1 . 31 ~ 2
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