| 石化副产炭黑应用性能改进研究 |
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| 引用本文： | 汤红梅,马竞涛.石化副产炭黑应用性能改进研究[J].石油炼制与化工,2006,37(10):51-55. |
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| 作者姓名： | 汤红梅 马竞涛 |
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| 作者单位： | 1. 镇海炼化股份有限公司技术中心,宁波,315207
2. 镇海炼化股份有限公司技术中心,宁波,315207;中国科学院兰州化学物理研究所 |
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| 摘 要： | 介绍了镇海炼化公司合成氨装置以脱油沥青为原料的副产炭黑的利用现状及应用性能，以及应用性能改进研究。试验结果表明：通过纯化工艺、超细粉碎、复配等过程处理，可以降低副产炭黑的灰分，提高拉伸强度及扯断伸长率，从而有效地改进副产炭黑的应用性能，为副产炭黑的有效利用提供可能。
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| 关 键 词： | 沥青 合成氨 炭黑 改性 |
| 收稿时间： | 2005-11-09 |
| 修稿时间： | 2006-02-13 |
IMPROVING THE PROPERTY OF A PETROCHEMICAL BYPRODUCT CARBON BLACK FOR BETTER UTILIZATION |
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| Tang Hongmei,Ma Jingtao.IMPROVING THE PROPERTY OF A PETROCHEMICAL BYPRODUCT CARBON BLACK FOR BETTER UTILIZATION[J].Petroleum Processing and Petrochemicals,2006,37(10):51-55. |
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| Authors: | Tang Hongmei Ma Jingtao |
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| Abstract: | The current status of the utilization of carbon black,a byproduct of ammonia synthesis unit using DOA(de-oiled asphalt)as feedstock,was reviewed,and investigation for improving said carbon black property was carried out.The results indicated that by adopting process improvements, such as purification,super-fine smashing and mixing with qualified carbon black,the contents of ash and various metals in said carbon black decreased and its mechanical properties(e.g.tensile strength and elongation at break)improved,which made it possible for better utilization. |
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| Keywords: | asphalt synthetic ammonia carbon black modification |
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