| 高压法三聚氰胺装置OAT浓缩技术分析研究 |
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| 引用本文： | 张如喜,陆一民,赵婷婷.高压法三聚氰胺装置OAT浓缩技术分析研究[J].化工设计通讯,2011,37(2):82-85,93. |
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| 作者姓名： | 张如喜 陆一民 赵婷婷 |
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| 作者单位： | 中国石油乌鲁木齐石化分公司研究院,新疆,乌鲁木齐,830019 |
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| 摘 要： | 中国石油乌鲁木齐石化分公司化工厂高压法三胺装置为欧技公司引进技术,OAT浓缩系统(OAT结晶系统和超滤系统)为第三代改良工艺,OAT浓缩工艺为新设计工艺,目前还处在试验阶段,国内同类厂都存在OAT浓缩系统频繁出现堵塞的问题,我厂对此进行了研究并处理,目前装置可长周期平稳运行.
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| 关 键 词： | 高压法三胺装置 OAT浓缩技术 堵塞分析 效果 |
Analysis and Research of OAT Condensing Technology at High-Pressure Melamine Plant |
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| ZHANG Ru-xi,LU Yi-min,ZHAO Ting-ting.Analysis and Research of OAT Condensing Technology at High-Pressure Melamine Plant[J].Chemical Engineering Design Communications,2011,37(2):82-85,93. |
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| Authors: | ZHANG Ru-xi LU Yi-min ZHAO Ting-ting |
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| Affiliation: | ZHANG Ru-xi,LU Yi-min,ZHAO Ting-ting (Urumqi Petrochemical Company Research Institute of CNPC,Urumqi Xinjiang 830019,China) |
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| Abstract: | The high-pressure melamine plant in Urumqi petrochemical company of CNPC is introduced from the European technology engineering Company,and the OAT condensing system(OAT crystal system and ultrafiltration system) is the third generation modified process.The OAT condensing process is a new design and still under testing.Blocking problem frequently occurred at OAT condensing system in similar plants in China.This problem in our plant is studied and solved,and the system can run steadily in long period. |
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| Keywords: | high-pressure melamine plant OAT condensing blocking analysis effect |
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