flotation method 中文意思是什麼

flotation method 解釋
浮集法, 浮穴, 菲勒本氏法
  • flotation : n. ＝ floatation.
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. The air flotation method of wax recovery commonly used in the actual mechanized wax printing mills was compared with the methods we used in our labs, such as hot water dewaxing, org. solvent extn., aq. surfactant recovery and dry dewaxing

    摘要將目前機械化蠟染廠採用的氣浮回收蠟和我們實驗室使用的熱水脫蠟法、有機溶劑萃取回收法、水基表面活性劑乳液回收法及干法除蠟等方法比較，結果表明：熱水脫蠟法是最適合機械化蠟染廠進行蠟的回收。
  2. Flotation of galena pretreated by electrochemical method

    通電電化學預處理方鉛礦的浮選
  3. Using flotation method to recover orpiment from flotation tailings of realgar and its mechanism

    從雄黃浮選尾礦中浮選回收雌黃及機理
  4. Test method and decision rule for coal flotation cells with water - only

    煤用浮選機清水性能.試驗方法和判定規則
  5. Research on the adsorption quantity of measuring collector on coa surface with dyestuff - flotation agent complex forming method

    浮選劑絡合物形成法測定捕收劑在煤表面吸附量的研究
  6. Then the relevant aircraft ground flotation analysis software is developed on the basis of cbr method and pca method

    在此基礎上，開發出了飛機地面漂浮性分析軟體。
  7. Study of enhanced desulfurizing flotation on coal using metal corrosion interaction method

    金屬腐蝕電偶法強化煤浮選脫硫的研究
  8. Study of enhanced desulfurizing flotation on coal with reduction method

    還原劑法強化煤浮選脫硫的研究
  9. The automation of coal flotation has been wandering for many years in china. the production efficiency is relatively low because of the feed forward control which adds the flotation reagent based on the fine coal in feed slurry, ignoring the quantity and quality of the products. aiming at this problem, method of measuring the flotation technical parameters was studied, the slurry level meter and the slurry ash - measuring device were worked out, and the computer control system of the coal flotation was designed. the feedback control was realized by using the fuzzy logic control control technology to regulate the reagent addition and the slurry level in the flotation tank according to the concentrate ash content detectedby the coal slurry ash - measuring device developed. the industrial experiment indicates that the performance inedxes of the coal slurry ashmeasuring device have come up to the advanced levek of the world. the application of the detection and control system in huaibei coal preparation plant results in a high concentrate recovery, a decrease of the reagent consumption, ensuring a highly efficient operation

    浮選自動化在我國多年來徘徊不前，一直採用根據入浮煤漿中的干煤泥量來確定加藥量的前饋控制方法，而不直接以產品的數質量指標作為控制目標，導致浮選生產效率較低.針對上述問題，研究了浮選工藝參數的檢測方法，開發了浮選漿位儀和煤漿測灰儀，設計了浮選計算機控制系統，它根據煤漿測灰儀旁線檢測的精煤灰分，運用模糊控制技術，通過調整浮選藥劑添加量和浮選機漿位，來實現浮選過程的反饋控制.工業性試驗表明，煤漿測灰儀的性能指標接近國外先進水平.煤泥浮選測控系統在淮北選煤廠的現場使用，使浮選生產在精煤灰分合格的前提下，得到了較高的產率，並降低了藥劑用量，從而保證選煤廠高效率地運行
  10. Abstract : the automation of coal flotation has been wandering for many years in china. the production efficiency is relatively low because of the feed forward control which adds the flotation reagent based on the fine coal in feed slurry, ignoring the quantity and quality of the products. aiming at this problem, method of measuring the flotation technical parameters was studied, the slurry level meter and the slurry ash - measuring device were worked out, and the computer control system of the coal flotation was designed. the feedback control was realized by using the fuzzy logic control control technology to regulate the reagent addition and the slurry level in the flotation tank according to the concentrate ash content detectedby the coal slurry ash - measuring device developed. the industrial experiment indicates that the performance inedxes of the coal slurry ashmeasuring device have come up to the advanced levek of the world. the application of the detection and control system in huaibei coal preparation plant results in a high concentrate recovery, a decrease of the reagent consumption, ensuring a highly efficient operation

    文摘:浮選自動化在我國多年來徘徊不前，一直採用根據入浮煤漿中的干煤泥量來確定加藥量的前饋控制方法，而不直接以產品的數質量指標作為控制目標，導致浮選生產效率較低.針對上述問題，研究了浮選工藝參數的檢測方法，開發了浮選漿位儀和煤漿測灰儀，設計了浮選計算機控制系統，它根據煤漿測灰儀旁線檢測的精煤灰分，運用模糊控制技術，通過調整浮選藥劑添加量和浮選機漿位，來實現浮選過程的反饋控制.工業性試驗表明，煤漿測灰儀的性能指標接近國外先進水平.煤泥浮選測控系統在淮北選煤廠的現場使用，使浮選生產在精煤灰分合格的前提下，得到了較高的產率，並降低了藥劑用量，從而保證選煤廠高效率地運行
  11. Standard test method for laboratory froth flotation of coal in a mechanical cell

    機械浮選槽中煤的實驗室泡沫浮選的標準試驗方法
  12. The paper also detailedly discusses california bearing ratio ( cbr ) method of evaluating the flexible pavement flotation characteristics and portland cement association ( pca ) method of evaluating the rigid pavement flotation characteristics

    並比較深入地探討了對飛機軟道面漂浮性評估的加里弗尼亞支承比方法和對飛機硬道面漂浮性評估的波特蘭水泥協會方法的演算法原理及理論根據。
分享友人
分享到 Line

分享到臉書