LIUJia-qi,HU Kan,ZHUANG Xing-yu,et al.Research and Application Analysis of Regeneration Technology for Ineffective Biological Activated Carbon in Waterworks[J].China Water & Wastewater,2022,38(10):25-31.
Research and Application Analysis of Regeneration Technology for Ineffective Biological Activated Carbon in Waterworks
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第38卷
Number:
第10期
Page:
25-31
Column:
Date of publication:
2022-05-17
- Keywords:
- drinking water; biological activated carbon; ineffective; regeneration
- Abstract:
- Ozone-biological activated carbon (O3-BAC) process has been widely used in China. At this stage, the reasonable disposal of waste activated carbon has been focused on by the water treatment industry when facing a large amount of activated carbon replacement or regeneration. The regeneration of ineffective activated carbon can effectively recover the adsorption performance of BAC and realize recycling, which has significant social and economic benefits. The research and application status of the ineffective biological activated carbon (BAC) regeneration technology were summarized, including the regeneration cycle, regeneration methods and application results of BAC. In addition, the existing problems of the current regeneration process were discussed for the loss of economy, environmental protection and pertinence. The future direction was also be prospected combined with the current background of “carbon emission peak”.
Last Update:
2022-05-17