College of Environmental Science and Engineering, Chang’an University, Xi’an 710054, China; Research Center of Water Pollution Control Technology, Chinese Research Academy of Environmental Sciences, Beijing 100012, China 在期刊界中查找 在百度中查找 在本站中查找
Research Center of Water Pollution Control Technology, Chinese Research Academy of Environmental Sciences, Beijing 100012, China; School of Architecture and Environment, Sichuan University, Chengdu 610065, China 在期刊界中查找 在百度中查找 在本站中查找
Research Center of Water Pollution Control Technology, Chinese Research Academy of Environmental Sciences, Beijing 100012, China; College of Urban Construction, Hebei University of Engineering, Handan, HeBei 056038, China 在期刊界中查找 在百度中查找 在本站中查找
Research Center of Water Pollution Control Technology, Chinese Research Academy of Environmental Sciences, Beijing 100012, China; College of Urban Construction, Hebei University of Engineering, Handan, HeBei 056038, China 在期刊界中查找 在百度中查找 在本站中查找
Wastewater from ABS condensation drying section is treated by biological activated carbon-sequencing batch reactor (BAC-SBR), and degradation process of the toxic and hazardous pollutants in ABS wastewater is studied significantly by using UV-visible spectrum and Fourier transform infrared spectroscopy (FTIR). The results show that the treatment process of ABS wastewater by BAC-SBR contained three phases of adsorption, bioregeneration and completion. The COD and TOC removal efficiencies of ABS wastewater are both more than 85% after 180 min treatment in BAC-SBR reactor, and the analysis results of UV-vis and FTIR suggest that the toxic and hazardous pollutants i.e., aromatic compounds and organic nitriles in ABS wastewater can be decomposed and transformed efficiently by BAC-SBR reactor.
