油再生法 的英文怎麼說
中文拼音 [yóuzàishēngfǎ]
油再生法
英文
pan process- 油 : Ⅰ名詞1 (脂肪; 油脂) oil; fat; grease 2 (姓氏) a surname Ⅱ動詞1 (用桐油、油漆等塗抹) apply t...
- 再 : 副詞1 (又一次) another time; again; once more 2 (表示更加) still; further 3 (表示如果繼續怎...
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
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Abstract : large time delay exists in complicated practical processes. for example, in fccu ( fluidized catalytic cracker unit ) reactor - regenerator, the feed is preheated through heat exchanging from fractional column slurry, thus results in large time delay. a predictive control system is designed for such processes, where the kernal algorithm is dynamic matrix control. application results show that the control behavior is improved than original pid control
文摘:實際的復雜工業過程,往往具有大的時滯,例如:煉油廠催化裂化裝置的反應再生系統,其原料油預熱通過油漿換熱實現,因此時滯特別大.本文針對這一類大的時滯過程,設計了以動態矩陣控制為核心演算法的預測控制系統,運行實踐表明:這一控制方案比原pid控制在控制質量上有較大提高4. combined with the analysis of the hydrocarbon - generation history, hydrocarbon maturity, fluid inclusions, authigenic illites isotopes chronology and trap forming history, it affirms that jurassic reservoirs formed in three phases : the first in the late jurassic, which was the primary pool - forming phase, the second in the telophase of jurassic to cretaceous, which was the adjusting - destroying phase, the third in tertiary, which was the secondary phase
4 、採用烴源巖生烴史、油氣成熟度、流體包裹體、儲層自生伊利石同位素年代學和圈閉演化史綜合方法,確認焉耆盆地侏羅系油氣藏具有三期成藏的特點,第一期發生在侏羅紀晚期,是盆地的主要成藏期,第二期為侏羅紀末至白堊紀的油氣藏破壞、調整和再分配期,第三期發生在第三紀,是盆地的次要成藏期。It is widely used in artificial silk, syntheticfibre, mediate of dyestuff, regeneration of rubber, bleaching of textiles, papermarking, soaping, tanning, refinery of petroleum and grease, alumirium oxide exteacting, pharmacy, plastic industry etc
主要用於粘液法人造絲、合成纖維、染料中間體、橡膠再生、織物漂染、造紙、制皂、製革、石油和油脂的精製,提取氧化鋁、醫藥、塑料等工業。Secondly, introducing the image analyzing technology with reference to the disadvantages of the traditional ferr - graph analysis technology, and with the combination of characteristic parameter optimizing filtration so as to raise a description method of debris micro - morphologic character. thirdly, with the application of mode recognition method, completing the process of debris auto - recognition based on the collected information of the debris configuration characteristics ; and conducting the diagnosis on the aero - engine wear faults according to the theory of particle tribology. fourthly, introducing information fusion technology to solve the problem that a single method can not collect enough fault premonitory information to conduct the wear fault diagnosis, hence to conduct the research and exploration in the field of comprehensive diagnosis on the aero - engine ' s multi - fault premonitory information
本文的研究工作主要包括以下五個部分:首先,介紹航空發動機常見的磨損故障類型,研究磨損故障的失效機理,分析磨粒的產生機理、分類以及形態特徵:其次,針對傳統鐵譜分析技術的缺點,引入圖像分析技術,再結合特徵參數優化篩選,形成基於圖像的磨粒顯微形態學特徵描述方法:然後,基於提取到的磨粒形態特徵信息,應用模式識別方法完成磨粒自動識別,並根據顆粒摩擦學的基本原理進行航空發動機磨損故障的診斷與定位:再后,鑒于單一方法不能提取足夠的故障徵兆信息進行磨損故障診斷,本文引入信息融合技術,開展航空發動機多故障徵兆信息綜合診斷方法的研究與探索;最後,基於航空發動機滑油光譜分析與鐵譜分析數據,應用時序模型、灰色模型以及組合模型進行磨損故障的預測方法研究。So it is very important that man realize the structure and parameter of oil reservoir clearly. it can heighten production efficiency and save a lot of money. in this thesis, some scientific research item of daqing and liaohe oil field are used as the background
研究清晰地再現地下油藏構造形態和準確預測油藏參數的方法,對石油的生產有重大的實際意義,可以提高生產效益,為國家節約巨額的資金。The oil fume adsorption experiment was conducted by sepiolite gain with particle size of 1. 8mm to analyze adsorption capacity of oil fume, obtain breakthrough curve and propose the method of sepiolite regeneration
用所制得的粒徑為1 . 8海泡石顆粒進行油煙吸附實驗,分析了海泡石吸附油煙的容量,繪出吸附穿透曲線,並提出海泡石吸附劑再生的方法,同時將海泡石與活性炭吸附油煙的效率做了對比實驗。The primary source of excess atmospheric carbon dioxide is fuel burned for transportation and the making of electricity. cutting down the world s forests adds to the problem, as the harvested trees can no longer take carbon dioxide from the air. bbc s world edition also discussed the rising acidity of the world s oceans
由於交通運輸和發電而燃燒煤礦和石油所產生的廢氣,是造成大氣中二氧化碳過多的最主要因素,而濫砍森林亦使得問題更趨嚴重,因為這些被砍伐的樹木再也無法吸收消化空氣中的二氧化碳。Conclusion : the method can distinguish those three kinds of oil in physical and chemical parameter
結論:用此方法,可作為鑒別劣質再生油、煎炸老油與合格食用油的理化指標。Objective : establishing methods for distinguish hogwash fat in bulk, fied old oil and eligibility vegetable oil to administrate the inferior oil in the food and drinking trade
摘要目的:為加強對餐飲業劣質油監督管理,建立散裝再生油、煎炸老油與合格植物油的鑒別方法。In this paper, the characteristic of catalytic diesel particulate filter ( cdpf ) used for particulate matter trapped from diesel engine is introduced, the methods of catalytic regeneration are reviewed, and the present research of ceramic honeycomb carrier coat wash and active catalyst is summarized
摘要介紹了柴油機微粒后處理催化捕集器特點,評述了過濾器催化再生方法,綜述了蜂窩陶瓷載體塗層及催化劑活性組分研究現狀。Methods of test for petroleum and its products - bitumen and bituminous binders - determination of recovered binder and oil distillate from bitumen emulsions by distillation
石油及石油產品試驗方法.瀝青和瀝青粘合劑.用蒸餾法測定瀝青乳液蒸餾的再生粘合劑和蒸餾油By comparing the numerical results of water infiltration with air and without air, it is shown that the method in this paper is more effective for solving problems of water infiltration in unsaturated soil. in this paper the forming process of oil - bearing basin is the main research object and the mathematic model of geology is built, in order to simulate the dynamic forming process of stratums especially oil - bearing stratum in geology history in the time and space concept, further to investigate the history of petroleum forming, transmitting, accumulating and predict the distributing rule and scope of petroleum, and offer an rapid, quantitative, exact, general choice for the researcher of petroleum geology. with denudation, poor - compactness and sedimentation hiatus, the stratum relations of sedimentation section is judged, and the ancient thickness and pressure of stratum layer are recovered by the inversion method of back stripping. the numerical simulation algorithm of recovery of geological history is also given
為了利用現代化的計算技術再現含油氣盆地的地史演化發育過程,以便進一步定量化研究油氣的生成、運移和聚集的歷史以及預測油氣分佈規律、分佈范圍,為石油地質學家提供一個快速、準確、定量、綜合的研究手段,本文就含油氣盆地的地史演化發育過程為主要研究對象,建立了數學地質模型,運用優化理論與演算法,在考慮了剝蝕、欠壓實、沉積間斷等地質現象的情況下,採用回剝反演法,應用鉆井、測井、地震等方法獲得的地層物性資料,判別沉積剖面中地層的接觸關系,恢復地層的古厚度、古壓力,構造了地史恢復的數值模擬方法。In this paper, the author introduces another experimental research on dpf regeneration, which has been conducted by spraying h2o2 into the filter. it features that the temperature at which the soot oxidizes properly by the reaction between carbon and highly active radical species generated from h _ 2o _ 2 become much lower
本文採用了一種新的方法對柴油機微粒過濾器的再生進行了試驗研究,即利用h _ 2o _ 2分解產生的活性基團和碳煙進行反應,從而在較低的溫度下將碳煙燒掉。I have learnt that the marine polluting waste collected by the tsing yi chemical waste treatment centre ( tycwtc ), if treated with the oil - water separation process and mixed with other oil products, can produce recycled fuel oil
本人獲悉,青衣化學廢物處理中心收集的海洋污染廢物經油水分隔方法處理后,可摻入其他油品而產生再造燃油。Even if oil production peaks soon ? a debatable contention given canada ' s oil sands, venezuela ' s heavy oil and other reserves ? coal and its derivatives could tide the earth over for more than a century
即使石油產量在短期內到達極限(若從加拿大的油砂、委內瑞拉的重油及其他儲存能源來看,這項看法仍有爭議) ,煤及其衍生物應該可以幫助地球至少再撐過一世紀。Besides policy factors, five methods of cost - cutting of biodiesel are reviewed, including new raw material with higher oil content, shorter regeneration cycle, which is suitable for infertile soil and different climatic conditions ; heterogeneous catalysts ; new technologies ( e. g. supercritical methanol and ultrasonics ) ; higher added value utilization of by - product glycerin with simple method ( propylene oxide chloride, 1, 3 - propanediol, pyruvic alcohol etc. ) and moderate scale of production
摘要綜述了除政策因素外,降低生物柴油生產成本的5種方法:選擇含油率高、再生周期短、適應貧瘠土地及不同氣候條件的新型植物原料;研究新型固體催化劑;引入新工藝(超臨界法和超聲波法) ;使用比較簡便的方法將廢棄的甘油轉化為高附加值的產品(環氧氯丙烷、 1 , 3 -丙二醇、丙酮醇等)以及適度生產規模等。System analysis and design for the personnel management system of the factory of oil extraction are studied in this paper by combining structure life - cycle management system developing method with special situation of the personnel management system of the factory. at the same time, the analyzing and designing documents of personnel management system are designed. finally, the importance of rebuilding the enterprise operation and information flow in management system development is stated in this paper
本論文採用結構化生命周期的管理信息系統開發方法,結合採油廠人事管理系統的實際,對採油廠人事管理信息系統進行了全面的系統分析與設計工作,給出了較為完整的採油廠人事管理信息系統的分析與設計文檔,提出了管理信息系統開發中必須進行企業業務與信息流程再造。Applying ray - casting algorithm of volume rendering to the geological data produced by petroleum exploration and exploitation can directly reappear the petroleum ' s status in oil - gas storage, and direct the designers to make sure of the wells " locations and to processes of oil extraction techniques in oil exploitation, in order to raise the profit of the oil production
將體繪制技術中光線投射法應用到石油勘探開發中產生的地質數據中,直觀地再現石油在油氣藏中的狀態,指導設計人員進行井位的確定,以及在石油開采中確定採油工藝的過程,提高石油生產的效益。However, techniques of dpf and regeneration adopting in china presently is still not immature in technical aspect of after - treatment. dpf of infrared regeneration system has been experimented and researched in this paper. it has been tested for the filter efficiency, regeneration efficiency, the controllability of regenerating process, cost, life and the suitability to fuel with high sulfur
有關研究表明,微粒捕集器是徹底減少柴油機微粒排放的最有效方法,但在我國,后處理技術方面目前採用的微粒捕集器及再生技術還不成熟,本論文對紅外再生系統中的微粒捕器進行試驗研究,對其過濾效率、再生效率、再生過程可控性、成本、壽命及對高含硫量燃油適應性進行測試。All assets including reserves shall be assessed accordingly. though four assessment methods stipulated in national assets assessment management methods, no standardized specification or methods are available since it is not same as the other assets and featuring not reproducible
雖然國務院頒布了《國有資產評估管理辦法》 ,並規定了四種資產評估辦法,但油氣儲量資產與固定資產、流動資產、無形資產和遞延資產不同,具有消耗和不可再生的特點,屬于資源性資產或遞耗性資產,國內至今尚無規范、標準和辦法。分享友人