| 利用造纸废液制作小麦秆成型燃料的试验研究 |
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| 引用本文： | 阎维平,崔宁宁,安敬学. 利用造纸废液制作小麦秆成型燃料的试验研究[J]. 能源工程, 2009, 0(1): 33-37 |
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| 作者姓名： | 阎维平 崔宁宁 安敬学 |
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| 作者单位： | 华北电力大学,教育部电站设备状态监测与控制重点实验室,河北,保定,071003 |
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| 基金项目： | 华北电力大学重大科研项目预研基金 |
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| 摘 要： | 对掺混造纸废液制作小麦秆成型燃料的主要影响因素进行了成型试验研究,试验研究与分析了在不同废液浓度下施加压力、废液掺加比例、原料粒度等因素对致密成型的影响规律,比较了分别掺相同比例的废液与水的成型试验。通过检验成型状况,找出使小麦秆致密成型的合理压力、含水及含废液率范围、最佳的原料粒度。试验研究结果表明：在相同粒度和施加压力下,掺废液的成型物密度高于掺同样比例水的成型密度,在原料粒度0~15 mm、压力75 MPa、含废液率15%和废液浓度50%的情况下,小麦秆成型效果较好。
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| 关 键 词： | 造纸废液 麦秆 成型物 压缩 密度 |
Experimental study on making wheat stalk briquettes by utilizing waste pulping liquor |
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| YAN Wei-ping,CUI Ning-ning,AN Jing-xue. Experimental study on making wheat stalk briquettes by utilizing waste pulping liquor[J]. Energy Engineering, 2009, 0(1): 33-37 |
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| Authors: | YAN Wei-ping CUI Ning-ning AN Jing-xue |
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| Affiliation: | ( Key Laboratory of Condition Monitoring and Control for Power Plant Equipment of Ministry of Education, North China Electric Power University, Baoding 071003, China) |
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| Abstract: | This experiment studied on main factors of making wheat stalk briquette mixing pulping waste liquor. It tested influencing factors on the solidification such as different concentration of waste liquor, pressure, raw material moisture, the proportion of waste liquor, the particle size, etc. It also compared the tests which were added respectively pulping waste liquor and water in the same proportion. By testing the molding conditions, the reasonable factors were found out. The results showed that： under the same panicle size and pressure,the briquette＇s density mixed waste liquor is higher than the briquette mixed the same ratio of water. The particle size 0 - 15 mm, the pressure 75 MPa, the ratio of pulping waste liquor 15% , the concentration of pulping waste liquor 50% , were the better parameters for wheat stalk briquetting. |
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| Keywords: | waste pulping liquor wheat straw briquette compression density |
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