燃燒焦碳 的英文怎麼說

中文拼音 [ránshāojiāotàn]
燃燒焦碳 英文
calcined coke
  • 燃 : 動詞1. （燃燒） burn 2. （引火點著） ignite; light
  • 燒 : Ⅰ動詞1 （使東西著火） burn 2 （加熱或接觸某些化學藥品、放射性物質等使物體起變化） cook; bake; hea...
  • 焦 : Ⅰ形容詞1 （物體受熱失去水分 呈現黃黑色並發硬、發脆） burnt; scorched; charred 2 （著急） worried;...
  • 碳 : 名詞[化學] （非金屬元素） carbon （c）
  • 燃燒 : （物質劇烈氧化而發光、發熱; 燒） burn; kindle; flame; set on fire; [化學] combustion; inflammation; ignition
  • 焦碳 : coal and coke
  1. The combustion conditions in a circulating fluidized bed ( cfb ) boiler are much different from a pulverized coal firing ( pf ) boiler. however, this dissertation has confirmed that coal char in cfb boiler will also experience reactivity loss and ordering of turbostratic carbon structure, which have been reported by many researchers whose work were mainly restricted to pf conditions

    本文通過獲得在cfb燃燒條件下熱解和燃燒過程中的焦碳，對其反應性、亂層碳結構、礦物質催化作用和比表面積等進行了系統研究，指出cfb鍋爐和煤粉爐同樣存在焦碳亂層碳結構有序化和焦碳反應性下降（失活）現象，並全面分析了焦碳失活的機理。
  2. Test methods for determination of trace elements in coal, coke, combustion residues from coal utilization processes by inductively coupled plasma atomic emission, inductively coupled plasma mass, graphite furnace atomic absorption spect

    用感應耦合等離子體原子發射光譜法感應耦合等離子體質譜法和石墨爐原子吸收光譜法測定煤焦碳和煤利用過程中產生的燃燒殘余物中痕量元素的試驗方法
  3. Characters of the pyrolysis chars and residual carbons such as reactivity, turbostratic carbon structure and specific surface area have been examined by thermal gravimetric analysis, powder x - ray diffraction and mercury intrusion methods respectively. catalytic effect of minerals has been identified

    高溫下不同煤質焦碳結構趨於一致和礦物質催化作用的失去在一定程度上證明了假定活化能不隨煤質變化的煤焦燃燒反應動力學通用規律的合理性。
  4. With the increase of temperature, chars from low rank coals deactivate quickly and significantly. through a strict and systematic analysis, char deactivation has been found to be due to the combined effect of the ordering of turbostratic carbon structure and the loss of catalytic effect of minerals during pyrolysis or combustion process

    但當煤顆粒在中低溫下燃燒時，由不同煤質形成的焦碳的亂層碳結構的差別較大，煤中的礦物質所起的催化作用可能很不一樣，因而導致不同煤質的焦碳燃燒反應活化能有較大差別。
  5. With the increasing of temperature, the mineral catalytic effect is losing quickly, and completely lost above 1200 ( c, which agrees with the results by other researchers. the study of residual carbons from cfb fly ashes and its comparison with pyrolysis chars have confirmed both deactivation and ordering of turbostratic carbon

    本文建立了一個簡單的焦碳反應性衰減模型，將此模型用在一個一維的cfb基本模型中，給合在一個小型熱態cfb實驗臺的燃燒實驗，考察了模型對飛灰含碳量的預測受焦碳失活的影響。
  6. Methods for analysis and testing of coal and coke - ultimate analysis of coal and coke - determination of total sulfur content - high temperature combustion method

    煤和焦碳分析和試驗方法.第106部分:基本分析.第4節:總含硫量測定.第2小節:高溫燃燒法
  7. Methods for analysis and testing of coal and coke - ultimate analysis of coal and coke - determination of carbon and hydrogen content - high temperature combustion method

    煤和焦碳的析和試驗方法.第106部分:基本分析.第1節:碳和氫含量測定.第1小節:高溫燃燒法
  8. Interferences to experimental results by effects of coal inhomogeneity, particle size and volatile release on char properties have been greatly reduced by special methods. pyrolysis chars have been obtained under various well - controlled conditions close to those of cfb combustion

    實驗研究排除了煤質不均勻性、粒徑和揮發分析出的干擾，同時又處于實際cfb燃燒條件范圍內，可以嚴格控制熱解焦碳制備條件。
  9. As the coke burns, some of it combine with the oxygen in the air to form carbon monoxide

    焦碳燃燒時，一部分碳與熱風中的氧形成一氧化碳。
  10. Residual carbons have also been collected from two industrial cfb boilers and a pilot cfb combustor, as well as from coal particles burning statically in open air

    比表面積變化較小，與焦碳失活無關。中低溫燃燒下，不同煤中存在的礦物質的催化作用不一樣。
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