高原炼油厂废水处理系统存在的问题及改造
Existed Problems of Waste Water Disposal System at a Refinery in High Plateau and Reformation
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- DOI:
- 作者:
- 韦红钢1, 周仲魁1, 王骁东2
WEI Hong-gang1, Lu Yanfeng1, Zhao Baoli2
- 作者单位:
- 1. 东华理工学院土木与环境工程学院, 江西抚州 344000;
2. 青海油田公司, 青海格尔木 816000
School of Civil and Environmental Engineering, Donghua Collage of Technology, Fuzhou 344000, China
- 关键词:
- 炼油厂;废水处理;隔油池;气浮系统;生化系统;改造
refinery waste;water disposal;oil isolated pool;air floating system;biochemical system reformation
- 摘要:
- 针对新疆某炼油厂废水处理系统存在的上游生产装置所排废水水质水量不符合要求、隔油系统隔油效果不佳、气浮系统结构不合理等问题，提出改进措施，主要有：增加油水分离装置；改造除油系统；完善气浮工序；培养和驯化降解菌，充分利用生化系统；加强废水处理工程和产出污泥系统管理。经过技术改造，废水处理系统的各项主要水质指标均达到了国家污水综合排放标准。
In order to solve the problems existed in a waste water disposal system of a refinery in Xinjiang, which involved the quality and quantity of waste water discharged from an upstream production facility did not meet the requirement; oil isolated system worked inefficiently; and the structure of air floating system was irrational. Serious countermeasures were put forward, such as adding oil and gas separators, reforming deoiler, perfecting air floating process, culturing and taming decomposing bacteria to take full advantages of biochemical system, enhancing the management of the waste water disposal engineering and sludge produced system. Through these technical alterations, the main indexes of water quality of the waste water disposal system met the national comprehensive standards on waste water emmision.2007,2(2): 78-80 收稿日期：2006-6-8分类号：TE992.2作者简介：韦红钢（1972- ），男，壮族，广西蒙山人，讲师，1998 年毕业于东华理工学院资源与环境工程系，硕士研究生，主要从事工业废水处理教学与研究。参考文献：
[1] 阎鸿炳,林苹. 石油石化工业废水治理 [M]. 北京:中国环境科学出版社,1992.
[2] 王良均,吴孟周. 石油石化废水处理设计手册 [M].北京:中国石化出版社,1996.