| 炼油厂硫酸渣的综合利用研究 |
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| 引用本文： | 赵芝贵,唐文祥.炼油厂硫酸渣的综合利用研究[J].石油炼制与化工,1997,28(6):11-13. |
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| 作者姓名： | 赵芝贵 唐文祥 |
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| 作者单位： | 四川南充市环境科学研究所!南充，637000，四川南充市环境科学研究所!南充，637000，四川南充市环境科学研究所!南充，637000，四川南充市环境科学研究所!南充，637000 |
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| 摘 要： | 采用加热法将炼油厂硫酸渣分离成酸水、油和剩余渣三个部分。酸水和油经过精制处理可直接利用，剩余渣经中和反应生产隔离剂、磺化沥青等产品，以达到对酸渣较完全的综合利用。结果表明：1t酸渣经加热后，可分离酸水约300kg（浓度约70％）、酸性油约150kg、剩余渣约550kg。550kg剩余渣经反应调合可生成隔离剂1t或磺化沥青约1t。
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| 关 键 词： | 炼油厂 酸渣 回收 |
COMPREHENSIVE UTILIZATION OF ACID SLUDGE IN REFINERY |
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| Zhao Zhigui, Tang Wenxiang, Zhang Ziquan, Li Zhongxuan.COMPREHENSIVE UTILIZATION OF ACID SLUDGE IN REFINERY[J].Petroleum Processing and Petrochemicals,1997,28(6):11-13. |
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| Authors: | Zhao Zhigui Tang Wenxiang Zhang Ziquan Li Zhongxuan |
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| Abstract: | The acid sludge in refinery was separated into three parts: sour water, acid oil and sludge by heating. Sour water and acid oil can be applied after treatment and the sludge can be used as feed for preparing separant and sulfonated asphalt, etc. The results showed that 1 ton of acid sludge can be separated into 300 kg sour water with acid concentration of 70%, 150 kg acid oil and 550 kg sludge. This sludge can be further processing to produce 1 ton of separant or about 1 ton of sulfonated asphalt. |
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| Keywords: | refinery acid sludge recovery |
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