提鋅 的英文怎麼說

中文拼音 [dīxīn]
提鋅 英文
zinc extraction
  • 提 : 提動詞（垂手拿著） carry （in one's hand with the arm down）
  • 鋅 : 名詞[化學] （金屬元素） zinc （zn）
  1. Pmc specializes in the production of food nutrition fortifier, as well as function food and hygienical food preparations. the major products include calcium preparations, microele - ments, extracts, conjugated linoleic acid, etc. the quality of products meets the requirements of chinas pharmacopoeia, national standards of china, usp, and bp

    始建於1995年，專業生產食品營養強化劑功能食品和保健食品主劑，公司的主要產品為鈣劑及其它微量元素提取物共軛亞油酸葡萄糖酸鉀，葡萄糖酸鋅等。
  2. In early 1993, dr. peter put forward an idea that it is possible to substitute gahnite for mullite used as the raw material for ceramic cup of blast furnace

    早在1993年， peter博士曾提出鋅鋁尖晶石有可能作為制備高爐陶瓷杯的原料以替代莫來石。
  3. And we compared these deposits for the geological feature and the typmorphic feature of pyrite, galenite, shphalerite which provide mineral basis for prospective value and reserching target of these deposits

    而且把幾個礦床的地質特徵以及黃鐵礦、方鉛礦、閃鋅礦的標型特徵進行對比，為礦區的遠景評價和找礦靶區的確定提供了礦物學依據。
  4. 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
  5. The hydrometallurgy of zinc and indium without iron residue

    無鐵渣濕法煉鋅提銦工藝
  6. In this paper, the al3 + - doped zno thin films were prepared on na - ca - si glass substrate ( microscope slides ) by sol - gel process from 2 - methoxyethanol solution prepared by zinc acetate as premonitor, monoethanolamine as stabilizator and aluminum chloride reaction. homogenous, transparent, polycrystalline zno thin film was formed finally by diping coating conducted for film - plate on substrate, drying, pre - heat - treatment, anealing

    所用的溶膠是以乙二醇甲醚為溶劑，醋酸鋅為前驅體，乙醇胺為穩定劑反應制得，用浸漬提拉法在基體上鍍膜，經烘烤、預燒、退火，最後形成均勻、透明的多晶zno薄膜。
  7. But the temperature difference at the vertical direction in combustion chamber in lead column, that is said by operator, is over 60 ?. ( 2 ) according to the experiences in the practice, the second layer air and the second layer gas had a little effect of support burning, and the third air has little effect for combustion, and the power to drawing exhaust gas can only be adjusted in limited range. the problems, it is said above, restricted more advance of some kinds of technology and economy target in spelter refining in new jersey furnace

    由於鋅精餾爐產量提高，一些問題開始暴露出來： （ 1 ）燃燒室?舶要求溫度差不超過10 ，而從現場反映的情況來看，燃燒室上、中、下部溫度差已超過60 ； （ 2 ）在生產實踐中，發現燃燒室第二層空氣、第二層煤氣作用甚小，第三層空氣失去助燃作用，廢氣出口的抽力可調范圍有限；以上這些問題在客觀上制約了精餾塔在鋅精煉中各項技術經濟指標的進一步提高。
  8. No cadmium ore is mined for the metal, because more than enough is produced as a byproduct of the smelting of zinc from its ore, sphalerite ( zns ), in which cds is a significant impurity, making up as much as 3 %

    沒有為了開采鎘而開礦的，因為從鋅礦中提煉鋅的時候產出的副產品已經是綽綽有餘了，在閃鋅礦中鎘是最主要的混雜物，大概佔3 。
  9. Soil fumigation or sterilization before planting a crop frequently improves its zinc-supplying power or zinc availability.

    作物種植前的土壤熏蒸或殺菌處理，經常可以增進土壤的鋅素供應能力或提高鋅的有效性。
  10. Based on the basic research, the hidden cavity was detected in changba lead - zinc mine with ground penetrate radar and rayleigh wave detector, and the detected result would provide technical support for safety mining

    分析了各自相應的適用條件，並綜合應用探地雷達法和瑞雷波法在廠壩鉛鋅礦進行了地下群采空區的現場探測，基本查明了試驗采場采空區的分佈情況，為后續的安全回採提供了技術支撐。
  11. The low solubility of calcium zincate produced from the chemical reaction of zinc oxide and calcium hydroxide in alkaline solution can improve the cycling life the zinc electrode, and the discharge capacity will tend to be stable. furthermore, the effects of la2o3 additives on the electrochemical performances of zinc electrodes were investigated. the results shows that the addition of la2o3, in zinc electrode can improve the area of reduction peak and the hydrogen evolution potential which means the cathodic hydrogen evolution reaction can be hindered

    氧化鋅與氫氧化鈣在堿性溶液中化學反應生成的難溶於堿的鋅酸鈣可以使鋅電極的循環壽命得到提高，放電容量也趨于平穩，此外還考察了氧化鑭對鋅酸鈣電極電化學性能的影響，結果表明：添加適量氧化鑭能明顯改善鋅電極的電化學性能，使鋅電極的還原峰電位正移，電極反應可逆性得到改善，同時也可抑制鋅電極析氫反應的發生，提高了鋅電極的陽極電流，對陽極反應有一定的活化作用；同時還可以改善鋅電極的放電特性，增加電極的放電容量。
  12. In this paper, a high performance sma system applied to steel bridge deck is put forth in allusion to the pavement project of the wuhan junshan yangtze river highway bridge. it comprises steel slab, zn coating layer, closing layer, adhesive, pre - mixed asphalt stone and dual layer sma from bottom to top. it is based on the fea results of the forces and deformation of the pavement layer by means of the algor feas, according to this bridge ' s traffic and the ambient temperature varying range of the pavement layer

    本文針對武漢軍山長江公路大橋鋼箱梁橋面鋪裝工程，從鋪裝層環境溫度變化范圍、交通量等使用條件出發，在用algorfeas有限元分析軟體分析鋪裝層受力變形基礎上，提出了（即鋼板+金屬鋅塗層+封閉層+粘接劑+預拌瀝青碎石+雙層sma ）的高性能鋼橋面sma鋪裝體系，並對這種sma的組成材料，包括改性瀝青、集料、礦粉、纖維進行了比較研究，設計了這種sma的配合比，對sma混合料的性能進行了對比試驗，對這種sma方案進行了疲勞性能研究，驗證了所選擇sma方案的可行性。
  13. Soil quality - determination of copper, iron, manganese and zinc contents - extraction by means of ammonium acetate in presence of edta

    土質.銅鐵錳和鋅含量的測定.在有乙二胺四乙酸edta存在的情況下用乙酸銨提取法
  14. Measures to improve the quality of recirculating cooling water and ball cleaning were put forward

    針對脫鋅腐蝕的原因提出了加強循環水監督和提高膠球清洗質量等措施。
  15. The results show that by using the brightener, current efficiency is improved and bright, corrosion resistant zinc deposits are obtained at a wide current density range

    結果表明：使用該光亮劑能提高鍍液的電流效率，且在很寬的電流密度范圍內獲得光亮、耐蝕的鋅鍍層。
  16. These two dispersants can ameliorate dispersing state of cu - zn powders and solve the problem of agglomeration reasonably in the process of preparation. this provides with foundation for application of cu - zn ultrafine powders and study on dispersant for ultrafine powders

    這兩種分散劑可改善銅鋅粉的分散狀態，較好地解決制備過程中的團聚問題，這為超細銅鋅粉的應用提供了條件，為超細粉末分散劑的研究提供了重要依據。
  17. In this paper, the technological conditions for use of dry binder in zinc smelting process with vertical distillator were presented and the optimal formula of dry binder was proposed through the contrast test of dry to liquid binders

    敘述了乾粉粘合劑在豎罐煉鋅生產中應用的條件，並對乾粉粘合劑及液體粘合劑進行了對比試驗，提出了應用乾粉粘合劑的最佳配比。
  18. Abstract : in this paper, the technological conditions for use of dry binder in zinc smelting process with vertical distillator were presented and the optimal formula of dry binder was proposed through the contrast test of dry to liquid binders

    文摘:敘述了乾粉粘合劑在豎罐煉鋅生產中應用的條件，並對乾粉粘合劑及液體粘合劑進行了對比試驗，提出了應用乾粉粘合劑的最佳配比。
  19. Supplements are all the rage : evening primrose oil ; st john ' s wort ; fish oils ; glucosamine ; selenium ; zinc ; iron ; molybdenum ; probiotics

    營養品日新月異夜用櫻草油、冠葉連翹提取物、魚油、氨基葡糖，硒、鋅、鐵、鉬、益生菌。
  20. We obtained a high quality zno thin film with the pl fwhm of 94 mev at 900. the free exciton binding energy deduced from the temperature - dependent pl spectra is about 59 mev at 900, suggesting that the film quality can be improved by annealing process

    當退火溫度為900時獲得了高質量的氧化鋅薄膜，光致發光譜的半高寬為94mev ，通過變溫實驗得到激子束縛能為59mev ，表明退火過程提高了薄膜的質量。
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