摘要
针对制革废水的特点和水质、水量的不同,相应地处理方法也有很多选择。好氧处理技术有活性污泥法中的SBR工艺、氧化沟工艺以及生物膜法中的接触氧化法工艺;厌氧处理技术有UASB工艺、流化床工艺等。对好氧和厌氧两大类方法进行了综述,并分析了制革废水的几种生物处理技术的可行性。
There are many wastewater treatment methods with different wastewater characteristics, qualities and quantities The aerobic treatment technologies include Sequencing Batch Reactor Activated Sludge （SBR） technology and oxidation ditch process which belong to the activated sludge process, as well as the contact oxidation process whieh is in biological membrane method. The anaerobic treatment technology includes Up - flow Anaerobic Sludge Bed/Blanket （UASB） process and fluidized bed technology, etc. The aerobic and anaerobic methods were summarized, and the feasibility of several kinds of biological treatment technologies were analyzed.
出处
《中国皮革》
CAS
北大核心
2016年第3期51-54,共4页
China Leather
基金
国家高技术研究发展计划(863计划)资助项目(2011AA06A108)
陕西省科研创新团队资助项目(2013KCT-08)
陕西科技大学科研创新团队资助项目(TD12-04)
关键词
制革废水
好氧
厌氧
处理技术
活性污泥法
tanning wastewater
aerobic
anaerobic
processing technology
activated sludge
