升流式厌氧污泥床(UASB) 处理涤纶废水的研究  

Study on the treatment of the terylene wastewater by Upflow Anerobic Sludge Blanket(UASB) reactor

作　　者：刘立凡[1] 杜茂安[1] 韩洪军 

机构地区：[1]哈尔滨建筑大学市政环境工程学院,黑龙江哈尔滨150090

出　　处：《哈尔滨建筑大学学报》2000年第2期62-65,共4页Journal of Harbin University of Civil Engineering and Architecture

摘　　要：报道了采用升流式厌氧污泥床（ＵＡＳＢ）处理涤纶废水的试验结果。反应器容积为２８Ｌ，温度为３５±１℃，进水ＣＯＤｃｒ为５０００－８０００ｍｇ／Ｌ，有机负荷为８－１０ｋｇＣＯＤｃｒ／（ｍ~３·ｄ），ＨＲＴ为１８－２０ｈ，产气率达到０．３ｍ~３／ｋｇＣＯＤｃｒ，甲烷含量６０％，ＣＯＤｃｒ去除率达到７５％，取得了较好的试验效果，为厌氧法处理涤纶废水提供了依据。This paper introduces the result of the research on the treatment of the terylene wastewater by UASB reactor. The CODcr removal efficiency is 75%, at 35 ±1℃, with the influent CODcr of 5000 ~ 8000mg/L, the loding rate of 8 ~ 10kgCODcr/(m^2· d) and HRT of 18 ~20h. The net gas yield is 0. 3m^3/kgCODcr, and 60% of gas is methane. This paper provides a scientific basis for the treatment of the terylene wastewater.

关 键 词：升流式厌氧污泥床 涤纶废水 去除率 废水处理 

分 类 号：X789.03[环境科学与工程—环境工程]