氧化鐵過程 的英文怎麼說

中文拼音 [yǎnghuàtiěguòchéng]
氧化鐵過程 英文
iron oxide process
  • 氧 : 名詞[化學] （氣體元素） oxygen （o）
  • 鐵 : Ⅰ名詞1 （金屬元素） iron （fe） 2 （指刀槍等） arms; weapon 3 （姓氏） a surname Ⅱ形容詞1 （形容...
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  • 氧化 : [化學] oxidize; oxidate; oxide; burning; rust; oxygenize; oxido-; oxy-
  • 過程 : process; procedure; transversion; plication; course
  1. ( i ) in the procession of preparing na2feo4 by electrolyzing and oxidizing anodic iron in the high concentration solution of naoh, the current efficiency is directly proportional to both of the temperature and the alkaline concentration of the anolyte, and the growth rate of the na2feo4 concentration of anolyte is directly proportional to both of the electrolyzing speed and the alkaline concentration of anolyte.,

    主要結論如下： （ 1 ）在濃naoh溶液中直流電解氧化鐵陽極生成na _ 2feo _ 4溶液的過程中，電解液溫度、陽極液堿濃度與電流效率成正函數關系；電解速度、陽極液堿濃度與陽極液中na _ 2feo _ 4濃度的增長速度成正函數關系。
  2. The paper analysis the geological feature of wuyang iron doposit, it study the archean geohistory of wuyang iron deposit, the paper research the developed process of zhao - an iron deposit and tie shan iron deposit, matemorphic effect, oxidation remake process of the iron deposit

    摘要分析了舞陽鐵礦地質概況，追溯了舞陽鐵礦田太古代古地史和趙案莊式鐵礦、鐵山廟式鐵礦的形成過程以及變質作用，氧化作用對礦床的改造作用過程。
  3. Abstract : it introduces the reaction principle of oxidative roasting of chromite with few calcic additives, also describs its technical essentials and process control

    文摘:介紹了鉻鐵礦少鈣氧化焙燒的反應原理、工業應用及應用過程中的技術要點和過程式控制制。
  4. The microscopical observation proves that the main types of granitoid rocks are granodiorite and quartz monzodiorite, and the enclave is mainly monzodiorite. the rock - forming minerals are mainly k - feldspar, plagioclase, amphiboie, biotite, quartz, magnetite, titanite, apatite, epidote, etc. the zonation of the feldspars is very popular. the dark - colored minerals, such as biotite and titanite, have been highly oxidized

    通過對本區花崗巖類樣品進行顯微觀察研究，知其主要的巖石類型為花崗閃長巖、石英二長閃長巖，其中的巖石包體主要為二長閃長巖，其造巖礦物為鉀長石、斜長石、角閃石、黑雲母、石英、磁鐵礦、榍石、磷灰石和綠簾石等，長石中環帶現象比較常見，黑雲母、榍石等暗色礦物顏色較深，表明其氧化程度較高。
  5. On the base of the analysis on the advanced technology of hard ferrite in foreign country, the main procedures of preparing hard ferrite pre - sintering material are determined as follows : first, the ferrite oxides coming from the main cold rolling line and strontium carbonate are conveyed to storage tank by gas power and weighed automatically according to the demands of constituent composition. and then they are mixed and grinded by using method of wet treatment. finally the mixtures is transported to the devices of storage by transporting pump

    在分析國外先進的永磁鐵氧體生產工藝的基礎上，確定了生產高檔永磁鐵氧體預燒料的主要過程：首先，利用攀鋼冷軋鐵紅為主要原料，將氧化鐵紅及碳酸鍶採用氣力輸送至貯料料倉，經自動稱量裝置，按工藝配方稱量後分別由氧化鐵紅及碳酸鍶發送罐氣力輸送進入預混攪拌筒加水攪拌，然後再送入混磨機濕法混磨；最後，混合物經輸送泵輸送至料漿存儲裝置，經定量進料泵定量輸送至回轉窯進行濕法預燒，預燒料經緩冷至室溫后，再球磨。
  6. Study on component change for oxidation dephosphorization of mn - fe alloy under vacuum condition

    錳鐵合金真空氧化脫磷過程成分變化研究
  7. Chemical industry information not merely embodyed the ordinary chemistry information substance, chemistry manufacture technological process and representative installation introduction are still have, in case contacing legal institutions sulphuric acid ? nitric acid industry system law ( ammonia oxidate law ), synthetic ammonia industry, chlorine and caustic soda are manufacture to electrolysis salt water, along with electrogilding, refine aluminium, iron - smelting and steel - smelting, cement and glass manufacture summarized account, the mineral oil is refined, hence, the chemical industry information education is contrastd against the ordinary chemistry information education, proper such representative means, be living, the means interpreted is in speech oridinarily wholly adoptd in the chemical industry information education, now most of tutors also is adopt the means interpreted in speech, cause that the chemical industry information education is insipid like this, student lack interest to chemical industry information study, but as a result of value the pair foundation, light practice, student may say the become a mere formality to chemical industry information study o since multi - med

    化工知識不僅包含了一般化學知識的內容，還帶有化學生產工藝流程及典型設備的介紹，如接觸法制硫酸，硝酸的工業製法（氨氧化法） ，合成氨工業，電解食鹽水製造氯氣和燒堿，以及電鍍、煉鋁、煉鐵和煉鋼，水泥和玻璃的生產簡介，石油的煉制等，因此，化工知識教學與一般化學知識教學相比，應有其典型的方法。在過去，化工知識的教學一般都採用口頭講解的方法，現在大多數教師也是採用口頭講解的方法，這樣使得化工知識的教學乏味，學生對化工知識的學習缺乏興趣，又因重視雙基，輕實踐，學生對化工知識的學習可以說流於形式。由於多媒體的輔助教學的高效性、形象直觀性、新穎性和多樣性、人工模擬等特點，很適合化工知識的教學，應用多媒體教學化工知識可以解決目前存在的諸多問題，如：模型短缺、組織參觀活動困難、教育經費不足、學生不易觀察等。
  8. Baseing on the request of low coercivity and high squareness in application, we had confirmed the main formulation of the lizn ferrite ; during the study of the conventional ceramic process, with the main formula foundation, we mainly studied the influence of ti4 +, co3 + on lowering coercivity and bi2o3, v2o5 on lowering sinter temperature. the results showed bi2o3 good characteristic on lowering sinter temperature and the sample which mixed with 1 % bi2o3 could reduce 40 % coercivity through slowing heating rate and extending the holding time

    在氧化物陶瓷工藝技術研究中，按實際應用中低矯頑力、高矩形比的要求，確定了lizn鐵氧體的主配方，在主配方基礎上進行了ti4 + 、 co3 +等離子對降低矯頑力的研究以及添加bi2o3 、 v2o5助熔劑對降低燒結溫度的研究，發現bi2o3具有優良的降低燒結溫度的特性，在添加bi2o3樣品燒結過程中，降低升溫速率，延長保溫時間可以降低40 %左右的矯頑力。
  9. Abstract : the oxidation refining method is an effective process to refine the 75 % si - fe alloy. the thermal balance of the process is calculated, which provides the theoretical basis for the possibility of the normal casting of the alloy after being refined

    文摘:氧化精煉法是硅系合金精煉技術中的一種有效方法.對75硅鐵氧化精煉過程的熱量平衡問題做了計算，討論了精煉合金滿足正常澆鑄的工藝條件
  10. Based on laser molecular beam epitaxy, the strain behavior and the corresponding control technology in oxides heteroepitaxial system, especially in ferroelectric thin films with perovskite structure, was systematically studied by using in situ reflected - high - energy - electron - diffraction ( rheed ). some original and meaningful results were obtained. following aspects were included in this dissertation : the structure of thin films is analyzed by rheed

    本論文基於激光分子束外延的基本原理，以高能電子反射為主要監測工具，對氧化物薄膜特別是鐵電氧化物薄膜異質外延過程中應變行為及其控制方法進行了系統的研究，並取得了一系列有意義的結果，主要包括以下內容:利用反射高能電子衍射（ rheed ）的信息對薄膜結構進行分析。
  11. However, iron powder is liable to oxidation, which will reduce the surface activities of the powder and hinder the sintering process

    但是鐵粉很容易氧化，粉末表面活性降低，妨礙燒結過程的充分進行，使實際燒結過程難以達到理想的燒結程度。
  12. Corrosion is an elctro - chemical process by which a metal such as mild steel, returns to its natural state, state, such as iron oxide or rust

    原譯：腐蝕是一種電化的過程，象低碳鋼一類的金屬，因腐蝕而回復到自然狀態，如氧化鐵，即鐵銹。
  13. Corrosion is an electro - chemical process by which a metal such as mild steel, returns to its natural state, state, such as iron oxide or rust

    原譯：腐蝕是一種電化的過程，像低碳鋼一類的金屬，因腐蝕而回復到自然狀態，如氧化鐵，即鐵銹。
  14. Abstract : the reasonable processing technology for recovering iron minerals from tailings of low intensity magnetic separation was studied. techno - economic evaluation shows that spiral separation - belt magnetic separation flowsheet is optimal one

    文摘:分析了回收半氧化鐵礦石弱磁選尾礦中的鐵礦物的工藝流程，通過技術經濟的比較，提出了合理的選別工藝，達到了回收鐵礦物的目的。
  15. The formation process of w - type ferrite underwent from oxide of metal, the m - type transition phase to final w - phase. when the heating rate was 5 / min, at 900 for 3 hrs and 1200 for 4 hrs, pure m - type and w - type ferrites were formed in air respectively. with heat treatment temperature increasing, crystal structure was more intact, the saturation magnetization increased and the coercive force decreased

    熱處理過程表明， m型鐵氧體直接由金屬氧化物反應形成，未經歷尖晶石中間相； w型鐵氧體形成由金屬氧化物到m相過渡相最終向w相的轉變；當升溫速率為5 min ，溫度在900 ，保溫3小時和1200保溫4小時，就分別形成單相m相和w相鐵氧體；隨著熱處理溫度的升高和保溫時間的延長，衍射峰變尖銳，結晶更完整，空心微球的飽和磁化強度增大，矯頑力減小。
  16. The proposed wear mechanisms of the materials without oil lubrication were the followings : the wear mechanisms of the ferroalloy are adhesive wear, abrasive wear, and some oxidation wear. the wear mechanisms of the composites are abrasive wear and the brittle peeling off. the abrasive wear and the brittle peeling off incr eased with the increase of sic particles content in the composites

    在無潤滑條件下，通過對磨痕形貌的觀察，認為鐵基合金的磨損機理主要是粘著磨損和磨粒磨損，同時伴隨有一定程度的氧化磨損；加入sic後主要是磨粒磨損和脆性剝落，且sic越多材料的脆性剝落越嚴重。
  17. To comnter the problem of high grinding energy, rapid flow of material, low ratio of material to grinding media, and bad ball coating in common open circuit ferric oxide tube mill, ferric oxide superfine grinding technology markedly increase grinding efficiency and improve grinding status in the tube mill by setting high efficiency sifting equipment, material place regulating technology and subminiature cylpeb

    摘要針對普通開流氧化鐵管磨機在氧化鐵生產過程中存在電耗高，流速快，料球比低、嚴重糊磨等問題，通過在磨內設里高效篩分裝蘭，採用料位調節、微型鋼段等技術措施，極大地改善了磨內粉磨工況，提高了粉磨效率。
  18. In the course of selecting oxide additives material in the nickel - ferric spinel based inert anode, both the solubility in the cryolite molted salt of oxide additives and the whole thermodynamics action in electrolyte of oxide additives are discussed in this article, thus to have a comparatively reasonable selection of the nickel - ferric spinel based inert anode material

    在選擇鎳鐵尖晶石基惰性陽極材料氧化物添加劑過程中，不僅探討了氧化物添加劑在冰晶石熔鹽中的溶解度，而且還探討了氧化物添加劑在電解液中的整個熱力學行為，從而對鎳鐵尖晶石基惰性陽極材料做出了較為合理的選擇。
  19. The chemical reaction principle and the process of preparing iron oxide red by dry process were introduced

    摘要介紹了用工業廢鐵制取氧化鐵紅的化學反應機理及生產工藝過程。
  20. The biological removal of iron could consist of three stages : firstly diffusion and secondly adsorption thirdly biological oxidation ( regeneration ), and the third was central

    生物過濾除鐵過程可能經歷擴散、吸附和生物氧化（再生）三個階段，除鐵速率遵循一級反應動力學。
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