焦化废水处理影响因素分析与生化菌种培养技术研究  

Analysis of Influencing Factors of Coking Wastewater Treatment Study on Culture Techniques of Biochemical Bacteria

作　　者：吴延锐 WU Yanrui(Shandong Tiexong Xinsha Energy Co.,Ltd.,Heze 274900,China)

机构地区：[1]山东铁雄新沙能源有限公司,山东菏泽274900

出　　处：《化工管理》2025年第3期73-76,100,共5页Chemical Management

摘　　要：文章从焦化废水处理的工艺路线出发,详细介绍了COD、氨氮、pH、硫氰化物、硫化物、氰化物、挥发酚、石油类、总氮等有害有毒物质的特性及处理要点。同时,查阅文献资料,结合新沙公司对炼焦负荷影响、蒸氨影响、预处理影响和生化处理影响等因素进行分析。从生化波动初期处理、好氧池污泥投加和外界污泥驯化经验方面进行了分享,对焦化废水的蒸氨处理、生化处理具有一定的指导意义。This paper starts from the coking wastewater treatment process,the characteristics and treatment points of COD,ammonia nitrogen,pH,thiocyanate,sulfide,cyanide,volatile phenol,petroleum,total nitrogen and other harmful and toxic substances were introduced in detail.At the same time,literature review,combined with Xisha Company,ammonia evaporation,pretreatment and biochemical treatment of the impact of factors such as analysis.The experiences of initial treatment of biochemical fluctuation,adding of sludge in aerobic tank and acclimation of external sludge were shared.

关 键 词：焦化废水 工艺路线 有毒有害物质 闷曝 污泥培养 

分 类 号：X784[环境科学与工程—环境工程]