solution purification 中文意思是什麼

solution purification 解釋
溶液凈化
  • solution : n. 1. 溶解；溶液，溶體，溶劑。2. （補輪胎用的）橡膠水；〈美國〉藥水。3. 解決，解答 （of; for; to）; 解釋；（數學等的）解法，解式。4. 免除，解除。5. 【醫學】消散，消退。
  • purification : n. 1. 清洗，洗凈；凈化（作用）。2. 提純，精製。3. 【宗教】滌罪；潔身；齋戒；潔禮，祓；【天主教】潔杯式。
  1. In the model the film thickness in the passage was obtained at first using two phase flow theory ; then, similar analysis solution of concentration distribution of the pollutant in liquid phase and biofilm was obtained through mass component equation of pollutant in gas - liquid phases combined with the biochemical kinetic equation of mass transfer in biofilm and dismission of oxygen limited ; at last, the distribution of pollutant along the filter height and the waste gas purification efficiency were obtained

    該模型首先運用兩相流理論獲得了通道內液膜厚度，然後通過污染物在氣相、液相的質量組分方程，結合生物膜內的傳質與不?慮氧限制的生化反應動力學方程，獲得了污染物在液相和生物膜中濃度分佈的近似分析解，最終得到污染物在氣相中沿塔高的濃度分佈及廢氣凈化效率。
  2. Purification of manganese solution prepared by leaching manganese dioxide and concentrate of galena ore flotation

    軟錳礦和浮選方鉛礦共同浸出液的凈化
  3. Some main results of testing research were as fellows : i. in the course of testing of leaching zinc dross, leaching zinc dross by sulfuric acid was researched and the effects on the leaching rate of the zinc dross were analyzed by author, the optimum conditions of leaching testing of zinc dross were determined as fellows : liquid - solid ratio 6 : 1, stirring ratio 250r / min, granularity 120 mesh, the soaking time 5h, the concentration of sulfuric acid of 30 %, and under these conditions, the rate of leaching zinc is above 92. 0 %. ii. in the course of testing of purification, on the basis of comprehending and comparing all present methods of the manganese - removal and iron - removal, the oxidizing method of manganese - removal in zinc sulfate solution using ammonium persulfate was put forward and the oxidizing method of iron - removal in zinc sulfate solution using the goethite process and oxidation - hydrolysis process was adopted

    研究的主要結果具體如下： 1 、研究了硫酸浸出鋅浮渣並分析了影響浸出率的各種因素，確定了浸出鋅浮渣的最佳條件為：液固比為6 ： 1 ，攪拌速度為250r min ，粒度為- 120目，酸浸時間為5 . 0h ，硫酸濃度30 ，鋅浮渣的浸出率大於92 . 0 ； 2 、在綜合和比較了目前除錳和除鐵的各種方法基礎上，提出了過硫酸銨氧化除錳方法和選擇了針鐵礦-氧化水解聯合法除鐵方法，並分析和討論了影響除錳率和除鐵率等各種因素，確定了除錳的條件為：溫度90 ， ph值5 . 4 ，反應時間3h ，過硫酸銨達到理論值的1 . 2倍，除錳率超過99 . 86 ；聯合法除鐵的條件為：氧化反應時間1 . 5小時、溫度控制在90 92 、 ph值5 . 2 5
  4. As ammonia built up in the water gas purification system reacts with a part of condensate on the inner wall of the heat exchanger tube passes, and the salt solution formed cools down and crystallizes in the tube passes, the resistance in the shift conversion section increases exceedingly

    摘要由於水煤氣凈化系統積累的氨與部分冷凝水在換熱器管程內壁反應形成的鹽溶液在管程內冷卻結晶，造成變換工序阻力異常增大。
  5. This coast is a result of the extensive purification steps needed for the preparation of a pure xylose solution. which is essential for the chemical process

    發酵工藝生產木糖醇無需木糖的純化步驟，是取代化學合成法的一條可行工藝路線。
  6. Processes of continuous adding new sodium hypochlorite solution and continuous emitting residue shall be used to ensure the stability of purification quality

    採用連續補加新鮮的次氯酸鈉溶液和連續排放殘液的工藝，確保凈化質量的穩定。
  7. To capsicum for raw materials dissolved in ethanol and used petroleum ether, ether from the organic solvent solution extraction and purification wealthy markets prospect of food additives and with extensive medical value of the material - pepper accuracy ; and further research in ethanol concentration, saponification time, temperature under different conditions, such as the purity level of capsaicin

    以辣椒精為原料溶於乙醇中，再利用石油醚、乙醚等有機溶劑從溶液中提取和純化富有市場前境的食品添加劑和具有廣泛醫用價值的物質辣椒精；並進一步研究在乙醇濃度、皂化時間、溫度等不同條件下得到的辣椒堿純度高低。
  8. During the course of purification, the method of orthophenanthroline staining is used to detect the ferritin. 30 | il of the fractions eluted from the aca ^ gel column were pulled into the cells of the minim incubation plate. then sopil 20 % dithionite and 40 | il 0. 1 % orthophenanthroline solution were pulled into respectively

    在酶標板小孔中加入30 l待測液，加入30 l20的連二亞硫酸鈉溶液還原后，再加入40 l0 . 1鄰菲咯啉溶液，根據有無桔紅色顏色產生確定是否含鐵蛋白。
  9. The filtration by the precision filter can reach the highest purification level without foreign objects, oil, water and smell, and thus it is the best solution to reduce cost and increase economic benefits

    在壓縮空氣凈化系統中，採用精密過濾器過濾，達到不含雜質、油質、水、異味的最高的凈化水平；是降低成本、提高效益的最佳解決方案。
  10. General malfunction occured of screw air compressor lubricated by water in yinjin gas purification plant were listed, the reasons of malfunction were analyzed, and the solution was given

    摘要列舉了重慶天然氣凈化總廠引進分廠水潤滑無油螺桿式壓縮機在實際運行過程中出現的常見故降，分析了故障產生的原因，提出了具體的解決辦法。
  11. 3. successful purification of the crude ha was achieved by anion exchange resin deae - cellulose column chromatography using 0. 6mol / lnacl solution as an eluant

    3 .採用陰離子樹脂deae一纖維素對透明質酸粗品進行純化，當naci為0 . 6mol / l時，蛋白質含量較低。
  12. By analyzing the desulphurization solution components, the factor of solution degradation was found that is long term cumulation of thermally stable salt, amino acid and suspended substance etc. in order to solve the present problem for normal and smooth operation, thermal stable salt and impurity from amine solution were analysed, an amine treating unit of mpr company which is movable or on - line has been put to used in chongqing general natural gas purification plant

    為了解決目前脫硫溶液存在的問題，保證裝置的正常平穩運行，對目前脫出胺液中熱穩定性鹽及其雜質的工藝技術進行分析，提出了採用mpr公司的可車載也可在線使用的胺凈化裝置的辦法。
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