煤中氧 的英文怎麼說

中文拼音 [méizhōngyǎng]
煤中氧 英文
oxygen content of coal
  • 煤 : 名詞（黑色固體礦物） coal
  • 氧 : 名詞[化學] （氣體元素） oxygen （o）
  1. The protective effects of sod - enriched cili juice on oxidative damage in arsenism patients caused by burning coal

    刺梨汁對燃煤型砷中毒脂質過氧化損害的拮抗作用
  2. By contrast, the carbon dioxide emanating from chinese coal plants will last for decades, with a cumulative warming effect that will eventually overwhelm the cooling from sulfur and deliver another large kick to global warming, climate scientists say

    大氣學家說，與之相比，中國產煤所產生的二氧化碳卻至少存續10年，不斷累積的熱量將抵消硫的降溫作用而帶來更嚴重的全球變暖。
  3. With seven people dead and more than 150 people hospitalized with symptoms of carbon monoxide poisoning, the seattle times devoted the top half of its front page on dec. 20 to publishing an urgent warning in six languages : do not burn charcoal or use gasoline generators indoors, and do not use gas ovens to heat your homes

    在一氧化碳中毒癥狀造成7人死亡、 150多人住院后，西雅圖時報12月20日以頭版上半版的版位，以6種語言刊出緊急警告：不要在室內燃燒木炭或使用汽油發電機，也不要開煤氣爐來使家裡變暖。
  4. Numerical investigation of kerosene - droplet ' s instable combustion in oxidizer - rich gas

    煤油液滴在富氧燃氣中不穩定燃燒的數值研究
  5. Study on volatilization rate of distilled gas from an air blowed coal tar pitch

    煤瀝青空氣氧化過程中煙氣揮發速率研究
  6. By using coal pitches and green petroleum coke as starting materials, the mixture of sulfuric acid and nitric acid as oxidizing agent, effects of the properties of starting materials and the processing conditions on the yield of were aqua - mesophase have been investigated

    以煤瀝青和石油生焦為原料，以濃硝酸和濃硫酸混合物為氧化劑，對炭質原料性能與水性中間相的產率之間的關系以及工藝條件對水性中間相產率的影響進行了研究。
  7. It ' s a two - components, polyamide cured epoxy coal tar coating. film fades in aliphatic solvents

    雙組份聚酰胺固化的環氧煤焦油塗料。在脂肪族溶劑中漆膜會引起褪色。
  8. Aiming at such problems in combustion system of homemade middle and miniature boiler, as a complex system with the character of dead zone, time variation, serious non - linearity, large time delay, coupling and a lot of disturbance, this paper presents a new set of optimal control resources. by using well - matched control method on system, stable automatic running is realized. having the serious divulgence coals difference a lot from each other in character, instability of chemistry, value of lowest emission of heat, home - made boiler controller is not at all ideal. instead of traditional model that controls the ratio based on proportional control or with the correct signal of the amount of oxygen, this paper, combined with intellect control theory - - fuzzy control and self - optimizing concept, propounded a kind of fuzzy self - optimizing controller to be used in air supplying system of the boiler, and expatiates on the idea of dividing the control process into two parts, dynamic and static to realize, thus meets the demand of homemade boiler economic running

    本設計針對國產中、小型電站鍋爐燃燒系統參數時變、嚴重非線性、干擾因素復雜、耦合嚴重、模型不易確定的特點，提出多變量協調控制方案，解決了系統可控性差，難以實現穩定自動運行的問題；在此基礎上，改變以往以煙氣含氧量控制送風的傳統模式，針對國產電站鍋爐設備主體及一、二次送風迴路泄露嚴重，煤種混雜、成分不穩定、燃燒發熱值低、燃燒效率不高等問題，應用智能控制理論中的模糊控制技術，結合自尋最優控制的思想，設計了一種模糊自尋優控制器，應用在電站鍋爐送風控制系統上，並闡述了動靜態兩種實現途徑，通過在線優化風煤配比，實現最佳經濟燃燒，切實保障了鍋爐的經濟運行。
  9. In an igcc system coal is not burned but rather partially oxidized ( reacted with limited quantities of oxygen from an air separation plant, and with steam ) at high pressure in a gasifier

    在igcc系統則不燃燒煤，而是讓煤在與空氣隔絕的高壓氣化爐中，與有限的氧氣和蒸汽一同作用，進行部份氧化。
  10. After the coke being puted into the coke - quenching device, the lid of the device should be shut at once. while the suction pump, refrigeration compressor, high pressured water circuling pump are started, the subpressure will be produced by the burning coke. then, in the vacuum, the coke will be extinguished in a flash. the burning of the coke instantly, still, produces a large quantity of heat which can be taken away by circulating water in refriger and the interlayer, after that, the temperature will fall to 60oc, even lower. in this condition, the coke will be pushed out to be stored, thus, the coke won ' t rekindle

    當焦炭推上攔焦車進入熄焦器后，立即關閉罐蓋，同時啟動真空泵、冷凍機、高壓循環水泵，這時，燃燒著的焦炭就會因真空泵把熄焦器內抽成負壓，由於缺氧，使焦炭熄滅，雖然煤炭在瞬間被熄滅，但由於焦炭生成過程中所產生的大量的熱量還存在，這時，冷凍機和夾層中的循環水的工作就會把焦炭中的熱量帶走，使之在短時間內將溫度降到60以下，在這種狀態下把焦炭從熄焦器內推出入庫，焦炭就不會復燃。
  11. Treatment of co poisoned patients caused by gas leakage

    煤氣泄漏致一氧化碳中毒患者的治療
  12. Ruburning with coal has been proved a effective low nox emission combustion technology 。 in this ph. d thesis, the reaction mechanisms of reburning have been investigated, and the homogeneous and heterogeneous reduction of nox have been analyzed in details. a series of reburning experiments have been carried out on an entrained - flow reactor, in which two kinds of coals with different particle sizes have been used

    本文對煤粉再燃過程中，揮發分及煤焦的基元反應途徑和反應機理進行了詳細分析；在攜帶爐實驗臺上進行了神華煤、邢臺煤在1200與1300 、四種煤粉細度、三種再燃燃料比和三種再燃區初始氧量，共144個實驗工況下的再燃實驗。
  13. Implementing ccs at coal - consuming plants is imperative if the carbon dioxide concentration in the atmosphere is to be kept at an acceptable level

    若要將大氣中的二氧化碳濃度控制在可接受的程度，在燃煤發電廠實施ccs是刻不容緩的。
  14. Three of the five miners killed in an explosion in an eastern kentucky coal mine yesterday likely survived the initial blast, the coroner says they died of carbon monoxide poisoning, the other two miners died from multiple blunt force trauma and heat injuries

    死於昨天肯塔基州東部的煤礦爆炸事件中的5名礦工中的3名可能在爆炸的初期還活著，驗屍官說他們是二氧化碳中毒而死的，而另外兩名是死於多重的砸傷和灼傷。
  15. Perhaps the biggest challenge will be to equip developing nations with the technology to burn fossil fuels more cleanly, for example, by ' scrubbing ' carbon dioxide from coal - fired power plants

    也許最嚴峻的挑戰是給那些發展中國家裝備更為清潔地燃燒礦物燃料的技術，例如，從火電廠的煤中除掉二氧化碳。
  16. Fouriertransformation infro - red microspectroscopy micro - ftir technique was used to investigate the chemical compositions and structures of cutinite, vitrinite and fusinite from jurassic coals in tarim basin at different temperatures. the results show that the chemical structure of cutinite is mainly composed of long aliphatic - side chain with minor amounts of aromatic compounds. vitrinite is mostly composed of aromatic compounds, in addition to large amount of short aliphatic - side chain compounds. whereas fusinite are dominant by aromatic structure. the study indicates that cutinite is one of the best oil source - rocks, with the higher hydrocarbon - generation potential ; vitrinite is one of better gas source - rocks, and has medium hydrocarbon - generating potential ; fusinite has little hydrocarbon - generating potential. in addition, the components of aliphatic structures of cutinite, vitrinite and fusinite decrease, the aromatics are enriched and condensation of aromatic structure increases with increasing the temperature, and along with the rise of temperatures, the intensity of aliphatic structure and heteroatomic compounds decrease obviously, however the aromatic structure changes a little

    應用顯微紅外光譜技術，對塔里木盆地侏羅紀煤中有代表性的3種組分角質體鏡質體絲質體在不同熱模擬溫度下的結構組成變化特徵進行了研究，結果表明：角質體結構組成中含有較豐富的長鏈脂族結構，而芳香結構和含氧官能團的含量則相對較少與此相反，絲質體結構組成中芳香烴占絕對優勢，而脂族結構含量則很少鏡質體結構組成介於角質體和絲質體之間，含有較多的短鏈脂族結構和芳香結構。
  17. Standard test method for total chlorine in coal by the oxygen bomb combustion ion selective electrode method

    用氧彈燃燒離子選擇電極法對煤中總氯含量的試驗方法
  18. Standard test method for total fluorine in coal by the oxygen bomb combustion ion selective electrode method

    用氧彈燃燒離子選擇電極法測定煤中總氟含量的標準試驗方法
  19. This paper probes into the emission of sulphur dioxide through the boiler chimney, concerning the option of coal of raw material, sulphur share in the chamber of a stove reaction mechanism, the temperature control of flue gas in the chamber of a stove and the operaton of dust remover

    摘要以常州中天焦化有限公司為例，從原料煤的選擇、煤中硫份在爐膛中的反應機理及爐膛煙氣溫度控制、除塵器的運行等方面討論了減少鍋爐煙囪二氧化硫排放問題。
  20. Standard test method for determination of chlorine in coal by oxidative hydrolysis microcoulometry

    氧化水解微庫侖分析法測定煤中氯含量的標準試驗方法
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