| 煤阶对无烟煤型焦质量的影响 |
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| 引用本文： | 王燕芳,高晋生,吴春来. 煤阶对无烟煤型焦质量的影响[J]. 煤炭转化, 2001, 24(1): 66-70 |
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| 作者姓名： | 王燕芳 高晋生 吴春来 |
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| 作者单位： | 1. 煤炭科学研究总院北京煤化所,
2. 华东理工大学能源化工系, |
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| 基金项目： | 煤炭科学基金资助项目!(97加 2 0 30 8)，原煤炭部重点科研项目!(96 -30 ) |
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| 摘 要： | 采用冷压成型法，研究了无烟粉煤炼制优质型焦的技术，重点对五种不同煤阶的无烟煤煤进行了成型炼焦实验，提出了型焦质量随煤阶的变化规律及其机理，对由不同煤阶无烟煤炼制的型焦质量及其经济性进行了分析评价。
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| 关 键 词： | 无烟煤煤阶 型焦 质量 成焦机理 经济性评价 冷压成型法 |
| 修稿时间： | 2000-10-18 |
EFFECT OF COAL RANKS ON QUALITY OF FORMED COKE |
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| Wang Yanfang,Jinsheng,Wu Chunlai. EFFECT OF COAL RANKS ON QUALITY OF FORMED COKE[J]. Coal Conversion, 2001, 24(1): 66-70 |
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| Authors: | Wang Yanfang Jinsheng Wu Chunlai |
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| Abstract: | The paper introduces the technology of producing formed coke with high quality using fine anthracite with cold briquetting process. The coking tests of five kinds of anthracites with different ranks have been made. The regulation and mechanism of changes of formed coke qualities determined by coal ranks have also been proposed. The qualities and benefits of formed cokes produced using anthracites with different ranks have been evaluated. |
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| Keywords: | anthracite coal rank formed coke quality mechanism of coke formation evaluation of benefits |
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