Effects of perlite and caustic soda on microorganism activities of leachate in a sequence batch reactor

2017 ◽  
Vol 39 (18) ◽  
pp. 2321-2334
Author(s):  
Etesam Ganjian ◽  
Majid Peyravi ◽  
Ali Asqar Ghoreyshi ◽  
Mohsen Jahanshahi ◽  
Soodabeh Khalili ◽  
...  
Keyword(s):  
Caustic Soda ◽  
Batch Reactor ◽  
Sequence Batch Reactor

High-rate nitrogen removal and its behavior of granular sequence batch reactor under step-feed operational strategy

2013 ◽  
Vol 134 ◽  
pp. 101-106 ◽  
Author(s):  
Chen Zhong ◽  
Yaqin Wang ◽  
Yongjian Wang ◽  
Junping Lv ◽  
Yaochen Li ◽  
...  
Keyword(s):  
Nitrogen Removal ◽  
Batch Reactor ◽  
High Rate ◽  
Operational Strategy ◽  
Sequence Batch Reactor

Leachate Treatment

2015 ◽  
pp. 369-386 ◽  
Author(s):  
Irvan Dahlan
Keyword(s):  
Solid Waste ◽  
Constructed Wetlands ◽  
Landfill Leachate ◽  
Batch Reactor ◽  
Asian Countries ◽  
Leachate Treatment ◽  
Sequence Batch Reactor ◽  
Membrane Technologies ◽  
European Side ◽  
Very High

Landfilling is one of the most important methods for disposal of solid waste in many countries. One of the most obvious problems associated with the landfilling practice is the generation of leachate. This chapter reviews case studies on the on-site treatment of leachates using various technologies in selected European and Asian countries. It was shown that the generation of leachate varies widely in both quantity and quality in European and Asian countries. Biological treatment and membrane technology show very high efficiencies in treating leachate generated from Odayeri landfill (in European side of Turkey) and Komurcuoda landfill (at Asian side of Turkey). Leachates from Arpley landfill (UK) and Bukit Tagar landfill (Malaysia) were successfully treated using sequence batch reactor (SBR). Fairly good treatment efficiencies were obtained using constructed wetlands (CWs) in treating Gdansk-Szadolki landfill leachate in Poland. Furthermore, the use of coagulation, filtration and membrane technologies has been proven effectively in treating Nonthaburi landfill leachate in Thailand.

Leachate Treatment

2020 ◽  
pp. 1037-1054
Author(s):  
Irvan Dahlan
Keyword(s):  
Solid Waste ◽  
Constructed Wetlands ◽  
Landfill Leachate ◽  
Batch Reactor ◽  
Asian Countries ◽  
Leachate Treatment ◽  
Sequence Batch Reactor ◽  
Membrane Technologies ◽  
European Side ◽  
Very High

Landfilling is one of the most important methods for disposal of solid waste in many countries. One of the most obvious problems associated with the landfilling practice is the generation of leachate. This chapter reviews case studies on the on-site treatment of leachates using various technologies in selected European and Asian countries. It was shown that the generation of leachate varies widely in both quantity and quality in European and Asian countries. Biological treatment and membrane technology show very high efficiencies in treating leachate generated from Odayeri landfill (in European side of Turkey) and Komurcuoda landfill (at Asian side of Turkey). Leachates from Arpley landfill (UK) and Bukit Tagar landfill (Malaysia) were successfully treated using sequence batch reactor (SBR). Fairly good treatment efficiencies were obtained using constructed wetlands (CWs) in treating Gdansk-Szadolki landfill leachate in Poland. Furthermore, the use of coagulation, filtration and membrane technologies has been proven effectively in treating Nonthaburi landfill leachate in Thailand.

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