Study of phenol biodegradation using Bacillus amyloliquefaciens strain WJDB-1 immobilized in alginate–chitosan–alginate (ACA) microcapsules by electrochemical method - Daban Lu; Yan Zhang; Shiquan Niu; Letao Wang; Shaoxiong Lin; Chunming Wang; Weichun Ye; Chunlei Yan (Biodegradation, 2012)