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2017 1

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Bdellovibrio-and-like organisms (BALOs) 1

Activated sludge 1

Biolysis 1

Dewaterability 1

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Isolation and application of predatory

Ran Yu, Shiwen Zhang, Zhoukai Chen, Chuanyang Li

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 1, doi: 10.1007/s11783-017-0900-3

Abstract: Sludge SRF and CST were significantly reduced by BALOs induced biolysis process.The increase of BALO input dosage promoted the sludge biolysis efficiency.Sludge biolysis disintegrated flocs and lysed cells for internal water release.The optimal sludge biolysis time was 24 h and no pH adjustment was needed.The indigenous predatory BALOs were successfully isolated from the sludge for biolysis treatment.

Keywords： Bdellovibrio-and-like organisms (BALOs)     Biolysis     Activated sludge     Dewaterability     Predation    

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Isolation and application of predatory

Ran Yu, Shiwen Zhang, Zhoukai Chen, Chuanyang Li

Journal Article