Sludge treatment: Current research trends

被引：317

作者：

Zhang, Quanguo ^{[1
]}

Hu, Jianjun ^{[1
]}

Lee, Duu-Jong ^{[1
,2
,3
]}

Chang, Yingju ^{[3
]}

Lee, Yu-Jen ^{[3
]}

机构：

[1] Henan Agr Univ, Collaborat Innovat Ctr Biomass Energy, Zhengzhou 450002, Henan, Peoples R China

[2] Natl Taiwan Univ Sci & Technol, Dept Chem Engn, Taipei 10607, Taiwan

[3] Natl Taiwan Univ, Dept Chem Engn, Taipei 10617, Taiwan

来源：

BIORESOURCE TECHNOLOGY | 2017年 / 243卷

基金：

中国国家自然科学基金;

关键词：

Sludge; Production; Contaminants; Thermal treatment; Recovery; Co-digestion; Phosphorus; ANAEROBIC CO-DIGESTION; WASTE-WATER TREATMENT; SEWAGE-SLUDGE; ACTIVATED-SLUDGE; TREATMENT PLANTS; ORGANIC CONTAMINANTS; BOUND WATER; REMOVAL; FATE; PRETREATMENT;

D O I：

10.1016/j.biortech.2017.07.070

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Sludge is produced during wastewater treatment as a residue containing most insoluble and adsorbed soluble impurities in wastewaters. This paper summarized the currently available review papers on sludge treatments and proposed the research trends based on the points raised therein. On partition aspect, sludge production rate and the reduction of production rate and the fate and transformation of involved emergent contaminants including endocrine disrupting chemicals and pharmaceuticals and personal care products are widely studied. On release aspect, development of thermal processes on sludge with migration and transformation of heavy metals in sludge during treatment is a research focus. The use of detailed fluid and biological reaction models and advanced instrumentation and control systems is studied to optimize treatment performances. On recovery part, co-digestion of sludge with co-substrates at mesophilic and hyperthermophilic conditions and the recovery of phosphorus at low costs are research highlights. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：1159 / 1172

页数：14

共 84 条

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