| 尿素装置低负荷运行工况下的节汽对策 |
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| 引用本文： | 倪君帅.尿素装置低负荷运行工况下的节汽对策[J].大氮肥,2005,28(2):117-119. |
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| 作者姓名： | 倪君帅 |
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| 作者单位： | 中石化镇海炼化股份有限公司化工部,浙江宁波,315207 |
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| 摘 要： | 实行油化联合后,化肥装置向炼油装置供氢,导致尿素装置低负荷运行,其自产低压蒸汽不能满足自身需要,尿素单位蒸汽消耗大幅度上升,通过技术改造,回收热量,降低尿素生产成本.
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| 关 键 词： | 尿素 低负荷 节汽改造 |
STEAM SAVING MEASURES AGAINST LOW LOAD OPERATION OF UREA PIANT |
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| Ni Junshuai.STEAM SAVING MEASURES AGAINST LOW LOAD OPERATION OF UREA PIANT[J].Large Scale Nitrogenous Fertilizer Industry,2005,28(2):117-119. |
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| Authors: | Ni Junshuai |
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| Abstract: | After integrating chemical industry with oil refining, the fertilizer plant supplies oil refining plant with hydrogen, which caused the low load operation of the urea plant. The self-generated steam cannot satisfy the urea plant itself. The unit steam consumption was increased by a large margin in the urea plant. Technical revamp was made to recover heat and reduce the urea production cost. |
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| Keywords: | urea low load steam saving revamp |
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