George R. Zoutberg

Anaerobic treatment of potato processing wastewater

George R. Zoutberg, Zerrin Eker, 1999 .

The biobed® EGSB (expanded granular sludge bed) system covers shortcomings of the upflow anaerobic sludge blanket reactor in the chemical industry

G. R. Zoutberg, George R. Zoutberg, Peter de Been, 1997 .

Anaerobic treatment of chemical and brewery waste water with a new type of anaerobic reactor; the biobed® EGSB reactor

George R. Zoutberg, Rob Frankin, 1996 .