多喷嘴对置式水煤浆加压气化装置水系统处理及运行建议
作者/来源：朱 敏1，刘光华2，赵 爽1，蔡本慧2，胡兴刚2（1.兖矿国泰化工有限公司，山东 滕州 277527；2.中海油天津化工研究设计院，天津 300131） 日期： 2013-05-03 点击率：1590
摘 要：概述多喷嘴对置式水煤浆加压气化工艺以及水质特点，阐述煤气化系统水处理机理。根据近7年的实际运行情况，分析了煤气化装置水系统结垢、絮凝的影响因素，提出煤气化装置长周期稳定运行的建议。
关键词：煤气化；灰水；阻垢；絮凝
Advice on Treatment and Operation of Water System for Multi-Nozzle Opposed Coal-Water Slurry Pressurized Gasifier
Zhu Min1，Liu Guanghua2，Zhao Shuang1，Cai Benhui2，Hu Xinggang2
（1.Yancon Cathay Coal Chemicals Co.，Ltd.， Shandong Tengzhou 277527；
2.CNOOC Tianjin Chemical Research & Design Institute，Tianjin 300131）
Abstract：A summary is given of the multi-nozzle opposed coal-water slurry pressurized gasification process and water quality features，and the water treatment mechanism is put forth of the coal gasification system.Based on the actual operation for nearly 7 years，the influencing factors are analyzed of the scaling of the water system of the coal gasifier and flocculation，and proposals are put forward for long-term stable operation of the coal gasifier.
Key words：coal gasification；ash water；antisludging；flocculation
多喷嘴对置式水煤浆加压气化技术是当前煤气化领域....
2025-4-7 星期一
