| 锦天化化肥装置主要技改项目及效果综述 |
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| 引用本文： | 杨德福,曹树枫.锦天化化肥装置主要技改项目及效果综述[J].化肥工业,2006,33(5):36-38,42. |
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| 作者姓名： | 杨德福 曹树枫 |
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| 作者单位： | 辽宁锦西天然气化工有限责任公司,葫芦岛,125001;辽宁锦西天然气化工有限责任公司,葫芦岛,125001 |
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| 摘 要： | 由于工艺设计和设备制造等方面存在不足,化肥装置运行不稳定,产量、消耗及三废排放等各项指标均达不到设计要求。通过增设预转化炉,并对氨回收系统、尿素合成塔、锅炉给水系统、脱碳余热回收等进行技术改造,装置运行稳定,负荷提高至110%,取得了可观的经济效益和环境效益。
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| 关 键 词： | 技术改造 效果 综述 |
| 收稿时间： | 2006-02-16 |
| 修稿时间： | 2006-02-16 |
Summary of Major Technical Renovation Project for Chemical Fertilizer Plant at Jinxi Natural Gas Chemical Co., Ltd. and Results Obtained |
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| Yang Defu,Cao Shufeng.Summary of Major Technical Renovation Project for Chemical Fertilizer Plant at Jinxi Natural Gas Chemical Co., Ltd. and Results Obtained[J].Journal of the Chemical Fertilizer Industry,2006,33(5):36-38,42. |
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| Authors: | Yang Defu Cao Shufeng |
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| Affiliation: | Yang Defu and Cao Shufeng |
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| Abstract: | Due to inadequacy in process design and equipment fabrication, the chemical fertilizer plant does not run stably, and the output, consumption and waste discharge do not reach the design figures. With the addition of a pre-reformer and technical renovation of the ammonia recovery system, urea reactor, boiler feedwater system and recovery of waste heat from the CO_2 removal section, the plant operates smoothly, the load increases to 110% and remarkable economic and environmental benefits are obtained. |
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| Keywords: | technical renovation results summary |
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