The degree of carbonization of coal depends on the temperature.
煤层的炭化程度取决于温度.
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The carbonization and the graphitization of PI filament were described.
叙述了PI原丝的碳化和石墨化过程.
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Pyrolysis section: built by laying high quality clay brickfull carbonization of coal.
干馏段: 采用优质高炉粘土砖砌筑,内置中心管.
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Factors influencing pore structure of amorphous silica - alumina prepared by carbonization were investigated.
摘要系统考察了影响碳化法制备无定形 硅铝 孔结构的因素.
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The results showed that ferrocene was reduced to iron during carbonization.
结果表明,添加到酚醛树脂中的二茂铁在炭化阶段被还原为单质铁.
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The dependence of structure properties on temperature during carbonization were studied.
并研究了碳化过程中,结构、性能与温度的依存关系.
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Used for testing trend of afterflame , flame retardant and carbonization of textile.
用于测定纺织品续燃 、 燃及炭化的倾向.
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The polymerization reaction rate of carbonization reached its maximum at 400 ℃.
添加硫沥青球的炭化缩聚反应在400℃反应速率最大.
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Co - carbonization with petroleum pitch is of some advantage on economy.
石油沥青共炭化在经济上具有一定的优势.
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Good carbonization resistance and low dry shrinkage.
抗碳化性能好,干缩率低.
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In the optimum condition, the ratio of low temperature carbonization tar was no more than 15 %.
结果表明,在最佳工艺条件下, 低温煤焦油加入量不能超过15%,共熔物制油转化率可达86%.
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A new method, three stage carbonization process, to reclaim gallium from alumna production is introduced.
介绍了一种氧化铝生产流程中回收镓的新方法 ——— 三段碳酸化法.
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Preparation of carbon molecular sieves ( CMS ) brown coal by two - step carbonization method ( TSC ) has been investigated in this work.
本文针对高挥发分的褐煤原料,提出两步 炭化 法制炭分子筛概念,并考察了工艺条件和产品空分性能.
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The same raw materials at high temperatures than the - temperature carbonization of carbonization of high carbon content.
同一原料在高温炭化比低温炭化的含碳量高.
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In this paper, the preparation of new materials through carbonization MONT lamellae is introduced.
介绍了用蒙脱石层间碳化法制备新型材料.
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