摘要
固体废弃物发酵产酸是目前资源化利用的研究热点,本文概述了循环水养殖中固体废弃物水解产酸的过程、以养殖固体废弃物水解产物为碳源的反硝化的研究现状,重点介绍了以固体废弃物水解产物为碳源的反硝化的影响因素,总结了水解工艺与反硝化工艺结合对养殖水质净化的优缺点。
Solid waste fermentation is one of the hotspots for resource utilization research, yet the study of solid waste hydrolysate as carbon source for heterotrophic denitrification is still shallow. This article outlined the acid hydrolysis process of solid waste and related research progress of sludge hydrolysis product as carbon source of denitrification in recirculating aquaculture system, laid focus on the influence factors of the solid waste hydrolyzate as carbon source for denitrification, and summarized the advantages and disadvantages of hydrolysis techonlogy combined with denitrification for water purification. With a review to heterotrophic denitrification with solid waste hydrolysis as a carbon source in recirculating aquaculture, the paper provides theoretical references for its application and popularization.
出处
《渔业现代化》
北大核心
2013年第6期36-39,共4页
Fishery Modernization
基金
"十二五"农村领域国家科技计划课题(2012BAD25B03)
关键词
循环水养殖
固体废弃物
碳源
反硝化
aquaculture solid waste
denitrification
influence factors
