共 50 条
Degradation of high-strength acrylic acid wastewater with anaerobic granulation technology: A mini-review
被引:3
|作者:
Show, Kuan-Yeow
[1
]
Chang, Jo-Shu
[2
,3
,4
]
Lee, Duu-Jong
[5
,6
]
机构:
[1] Puritek Co Ltd, Puritek Res Inst, Nanjing, Peoples R China
[2] Tunghai Univ, Res Ctr Smart Sustainable Circular Econ, Taichung 407, Taiwan
[3] Natl Cheng Kung Univ, Dept Chem Engn, Tainan, Taiwan
[4] Tunghai Univ, Dept Chem & Mat Engn, Taichung 407, Taiwan
[5] City Univ Hong Kong, Dept Mech Engn, Kowloon Tong, Hong Kong, Peoples R China
[6] City Univ Hong Kong, Dept Mech Engn, Hong Kong, Peoples R China
关键词:
Wastewater;
Anaerobic degradation;
Recalcitrant compounds;
Mechanism;
Resource recovery;
BLANKET REACTOR;
START-UP;
BIODEGRADATION;
REMOVAL;
CIRCULATION;
PERFORMANCE;
METABOLISM;
ACRYLAMIDE;
UASB;
D O I:
10.1016/j.envpol.2023.121018
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
The anaerobic granulation technology has been successfully applied full-scale for treating high-strength recalcitrant acrylic acid wastewater. This mini-review highlighted the recalcitrance of acrylic acid and its biological degradation pathways. And then, the full-scale practices using anaerobic granulation technology for acrylic wastewater treatment were outlined. The granules are proposed to provide barriers for high-concentration acrylic acid to the embedded anaerobic microbes, maintaining its high degradation rate without apparent substrate inhibition. Based on this proposal, the prospects of applying anaerobic granulation technology to handle a wide range of high-strength recalcitrant wastewaters, to improve the current process performances, and to recover renewable resources were delineated. The anaerobic granulation for high-strength recalcitrant wastewater treatment is an emergent technology that can assist in fulfilling the appeals of the circular bioeconomy of modern society.
引用
收藏
页数:8
相关论文