chemical process technology 中文意思是什麼

chemical process technology 解釋
化工科技
  • chemical : adj 化學的，化學作用的；應用化學的，用化學方法獲得的。n 〈常 pl 〉化學製品；藥品。 fine chemicals...
  • process : n 1 進行，經過；過程，歷程；作用。 2 處置，方法，步驟；加工處理，工藝程序，工序；製作法。3 【攝影...
  • technology : n. 1. 技術，工程，工藝。2. 製造學，工藝學。3. 術語（匯編）。
  1. This paper explained the technology that taking calces of pyrite as theraw materials, using the way of chemical process of mineral, dislodging the detrimental impurities with the measures of dipping lye and dipping acid oxide, wich aimed to get the rate of recovery of valuable metallic elements au 87 %, ag 76 %, cu 82 %

    摘要以黃鐵礦燒渣為原料，通過化學選礦的方法，採用堿浸及氧化酸浸的工藝，除去有害雜質和回收有價金屬元素金、銀、銅，回收率分別為87 % 、 76 % 、 82 % 。
  2. Chemical process technology petrol chemicals

    化學加工石油化學
  3. By an analysis of the present technological situation of the processes in medium and small ammonia and integrated methanol plants, and in the light of the development tendency in the chemical fertilizer industry and energy chemical engineering, a technological development idea is put forward on the progress from the integrated methanol process to the integrated ammonia process, and an outline is given of the key technology related to the integrated ammonia process and advances in its research and development

    摘要通過分析中、小合成氨和聯醇工藝的技術現狀，根據化肥工業和能源化工的發展趨勢，提出了從聯醇工藝向聯醇工藝發展的技術開發思路，並簡要介紹了與聯氨工藝相關的關鍵技術及其研發進展。
  4. Based on ductile grooved couplings and fittings produce experience of many years, we developed " mech " brand ductile iron grooved couplings and fittings, which completely adopt advanced produce equipment, technology and craft in the whole process of mould manufacture, chemical composition analysis, product machining printing

    我公司依託多年管路連接件生產經驗開發的邁克牌球鐵溝槽管道連接件，從模具製作化學成分檢驗和產品的機加工到噴塗的全過程，完全採用國內外先進的生產設備技術和工藝保證產品質量，並相繼獲得了美國ul fm和中國權威檢驗機構的檢測證書。
  5. Various perovskite compositions have been prepared through this method and their structure, electronic and magnetic properties have been studied. in this paper, la2o3, sro2i mn, naclo4, kmno4 were used as raw materials and were synthesized into la1 - xsrxmn03 powder by employing self - propagating high - temperature synthesis ( shs ) technology and filtration processing. in addition, the mechanism of chemical reaction and microstructure formation process of la2o3 - sro2 - mn - naclo4 - kmno4 system was studied

    La _ （ 1 - x ） sr _ xmno _ 3的shs合成工藝研究發現，在shs合成過程中液相量的多少和反應溫度有很大的關系，通過在反應體系內加入第二相氧化劑kmno _ 4可以控制反應進程， kmno _ 4在反應中分解得到的高活性mno _ 2利於產物的生成，一定程度上避免了氧缺位和中間產物的形成。
  6. With the engineering thermophysics subject as a main theory basis, the boiler, the steam turbine, the internal combustion engine and the other new, being developed power machinery and system as the research object, the application of engineering thermodynamics ， heat transfer, computer system control theory, environmental science, microelectronics technology, energy - saving technology and other knowledge ， study the process and the basic law of fuels chemical energy and liquid kinetic energy to converse to the power securely and efficiently and low ( or no ) impurely ; study the energy conversion process systems and technology of equipment automatic control ; study the producing mechanism and emission control technology of combustion pollutants ; study energy - saving technologies and the development of new energy technologies

    熱能工程是以工程熱物理學科為主要理論基礎，以鍋爐、汽輪機、內燃機和正在發展中的其它新型動力機械及系統為研究對象，運用工程熱力學、傳熱學、計算機自動控制理論、環境科學、微電子技術、節能技術等學科的知識，研究燃料的化學能和液體的動能安全、高效、低（或無）污染地轉換成動力的基本規律和過程；研究能量轉換過程中的系統和設備的自動控制技術；研究燃燒污染物生成機理與排放控制技術；研究節能技術與新能源的開發技術。
  7. Microfiltration ( mf ), also called micropores filtration, is a pressure - driven membrane process and finds wide applications in chemical, medical, food industry, and so on. as a new rising technology, it has its great market prospects and commercial values

    在化工、醫藥、食品等領域都有廣泛的應用，是一項極具市場潛力和經濟價值的新興技術，但濃差極化和膜污染是制約微濾技術進一步發展和應用的兩大難題。
  8. The solid reaction synthetic process, sintering properties and phase composition of the lsgm samples are investigated by tg - dta, sem, xrd and the archimedes method. the results reveal that the sintering technology generated significant influence on the sintering properties of the lsgm samples. the optimum synthesis parameters to prepare lsgm electrolyte with a pure perovskite - type structure were ascertained ; the sintering temperature and chemical constitution contributed greatly to the phase composition, the solid solubility limit of lsgm electrolyte increased with increasing of the sintering temperature, and we made lsgm electrolyte of single - perovskite structure above 1400 #

    本文採用改進埋燒法制備出la _ （ 0 . 8 ） sr _ （ 0 . 2 ） ga _ （ 1 - y ） mg _ yo _ 3 （ lsgm ）電解質，對制備方法與工藝參數、材料結構、電學性能以及熱學性能進行了研究，分析了組成、結構與導電性能的關系，探討了離子傳輸機制，其目的在於為該類離子導體的進一步研究和應用提供實驗和理論依據。
  9. To deal with a certain chemical engineering. i can select advanced process and equipment and be clever at previons, technology of nitrogenous fertilizer, technology of chemical machine

    可針對某一化工工程，確定先進的工藝和設備。其中尤以項目前期工作，氮肥技術、化工機械技術為特長。
  10. This text describes the project basic principle and system structure and capabilities of production equipment for mechanism and electric, according as require of blast furnace automation, analyzes the chemical reactions in blast furnace by principle, according as mass and energy balance principle build on process models and technology calculate, according as process optimization principle build on process system optimization models, and technology calculate, as one time, expert system command any model. the expert system contains a knowledge base, which already represents the concentrated know - how of blast furnace operation, gathered from many installations world - wide

    本文在介紹了項目的基本原理和系統構成以及相關的生產工藝的基礎上，根據高爐過程優化的要求，從機理上分析了高爐冶煉過程的化學反應，並依據質量能量平衡原理建立了工藝模型和技術計算，按照優化原理建立了過程系統優化模型，並在專家系統的調度下協調工作。系統還包括知識庫，它總結了普通高爐操作的理論知識和控制理念，同時，結合釩鈦磁鐵礦的冶煉知識，形成具有攀鋼冶煉特點的知識庫。
  11. Furthermore, strengthening personnel training at home and abroad and good cooperation established between the company and overseas companies helped the staff of the company familiarize state - of - the - art technologies of the world. depending on several years site working experience and its own technology innovation, the company has developed a process control system - ln2000 dcs, suitable for power station, petrol, chemical, metallurgy, textile, papermaking and textile printing industries as well as some other high - tech products and technologies

    為此，加強人員培訓不斷提高素質，多次派人到國內外有名的控制公司學習，與他們建立良好的合作關系，因而總是掌握著世界最新技術，然後集多年現場經驗，歸納總結，尋找自己的技術創新點，開發研製了適合電站石油化工冶金紡織造紙印染等行業需要的過程式控制制系統ln2000 dcs及其他高科技新產品和技術。
  12. At present, electric beveler developed by shanghai electric construction technology institute is one of the machines for pipe process, which widely applies to heavy industries like electric power, petroleum, chemical, shipbuilding and boiler manufachure

    本廠目前生產的電動坡口機是上海電力建設施工技術研究所研製的管道端面加工系列機具之一，它適用於我國電力、石油、化工、造船、鍋爐等製造，建設安裝行業管道焊接前管端焊接坡口加工。
  13. The material with polymers property in the process of plastic injection show the totally differences in physical and chemical, rheological and thermal property, which bring forward some special requirement of plastic moulding technology, and then the special type of the plastic injection machine and the special machine are developed, the research object in the thesis is the plastic injection machine of thermohardening and the bmc bakelite moulding machine

    高聚物特性的物料，在注塑過程表現出來的物理化學性質、流變性質、熱性能有很大區別，對注塑成型工藝提出一些特殊要求，於是就有了一些特種注塑機和專用機的發展，本文的研究對象是熱固性塑料注塑機及bmc電木成型機。
  14. Abstract : this paper describs the smelting technology of high toughness nodular cast iron qt400 - 18 in cupola. the choice of raw material, chemical composition and the process of nodularization and inoculation is analyzed also. as a result, the reasonable semlting technology is determined to provide reliable gurantee for producing qualified casting

    文摘:本文闡述了在沖天爐熔煉條件下鑄態高韌性球墨鑄鐵qt400 - 18生產技術工藝，並對原材料選用、化學成份選擇、球化處理工藝、孕育處理工藝進行了分析研究，確定了合理的熔煉工藝，為生產合格材質鑄件提供可靠的保證。
  15. Then this paper present equipment integrated frame in then flow enterprise, analyst integrated interface among system, and discuss several integrated technology on the basis of requirement of integration. in the last part of this article, based on the characteristic and requirement of equipment management of baling petroleum a nd chemical co., this paper builds system frame, function model, information model, and introduce sixty - four - dollar question, technical difficulty and solution, and summarize the methods, routes and effects during the project process

    論文還結合岳陽巴陵石化分公司設備管理的特點和存在問題，設計開發了集成環境下的系統體系結構、功能模型和信息模型，介紹了其中的關鍵問題、技術難點和解決方案，並且總結了系統實施過程的方法、路線和效果。
  16. On the base of which, combining the practical project, the technology is applied in product process control of chemical examination station of the chemical water treatment workshop in one domestic large power plant, and the level of the automation and the device management is enhanced greatly

    並在此基礎上結合具體工程項目，將其實際應用於國內某大型發電廠的化水處理車間的化驗站的生產過程式控制制中，大大提高自動化水平和設備管理水平。
  17. Finally, combining the fact of the jingheng chemical industry corporation, synthesizing the dw technology and the new development of the milp, there build up a dss in this article that fit the usability to a kind of chemical factory and base on dw, and testified it " s usability and reliability by the data came from the production process of the corporation

    最後，結合金恆化工股份有限公司的實際情況，綜合運用數據倉庫技術與混合整數規劃的最新發展，建立起適合一類化工企業應用的基於數據倉庫的決策支持系統，並運用企業歷年的生產經營情況對系統的可靠性和實用性進行了論證。
  18. As a combination of automation technology, computer science technology and communication, programmable logic controller has been widely used in industry control including machine manufacture, chemical process etc for its high performance, low cost and high reliability in hard environment

    可編程式控制制器是自動化技術、計算機技術，通訊技術等相結合的產物，由於其高性能，低成本和在惡劣環境中的高可靠性被廣泛應用於工業控制領域。
  19. Recently it is the quite prospective application domain that incorporation the computer graphics technology with simulation technology. hence, the subject of the application of the computer graphics technology in the chemical process visual simulation is novel

    計算機圖形技術是一個十分熱門的研究方向，將其應用於模擬系統中，使計算機圖形技術與模擬技術相結合，是當前極具發展前景的應用領域。
  20. ( 1 ) expounding the basic concept of utilizing the computer graphics technology to realize the visual display of the chemical process, namely visual simulation ; ( 2 ) raising to establish math model of simulation chemical devices with the methods of oop and ood and realizing the class hierarchy architecture of device math model through class inheritance ; ( 3 ) researching the display methods of realizing 3d chemical scene with opengl

    本文首先闡述了化工過程視景模擬及opengl的基本概念；其次，提出了利用面向對象的分析和設計方法，建立模擬中化工設備的數學模型，通過類的繼承性，實現設備數學模型的類層次結構。第三，深入研究了利用opengl實現三維化工場景真實感圖形的顯示方法；第四，以燃燒爐為對象開發了互動式的視景模擬軟體。
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