文章基本信息

标题：New Biofilm Carriers for Wastewater treatment
本地全文：下载
作者：I.C. Moga ; C. Moisescu ; I.I. Ardelean 等
期刊名称：International Journal of Conservation Science
印刷版ISSN：2067-533X
电子版ISSN：2067-8223
出版年度：2019
卷号：10
期号：1
页码：187-196
出版社：Alexandru Ioan Cuza University of Iasi
摘要：The present study was done to improve the wastewater treatment efficiency of the wastewater treatment plants which are found within the recirculated aquaculture systems. Initially, the research experiments were done in laboratory conditions with synthetic wastewater. The mobile bed biofilm reactor (MBBR) technology was improved by some of the authors. A new material and a new shape for biofilm carriers were proposed, realized and tested. Improvements in both wastewater treatment efficiency and the quantity of attached biofilm on the improved biofilm carriers were obtained. The capability of the MBBR to reduce the carbon and nitrogen compounds was also investigated.
关键词：wastewater treatment; ammonia; biological oxygen demand; photosynthetic microorganisms; high density polyethylene; biofilm carriers; nitrification; denitrification