1
Iman W Koster, Abraham Klapwijk: Method and apparatus for processing manure. Ecotechniek, Harness Dickey & Pierce, March 1, 1994: US05290451 (67 worldwide citation)

The invention relates to a method for processing manure, liquid manure and/or Kjeldahl-N containing waste water being subjected to a nitrification in an aerated reactor containing active sludge and to a denitrification in a high rate recirculation denitrification reactor (13) containing a very compa ...


2
Koster Iman Willem, Klapwijk Abraham: Method and apparatus for processing manure.. Ecotechniek, October 21, 1992: EP0509609-A1 (3 worldwide citation)

The invention relates to a method for processing manure, liquid manure and/or Kjeldahl-N containing waste water being subjected to a nitrification in an aerated reactor containing active sludge and to a denitrification in a high rate recirculation denitrification reactor (13) containing a very compa ...


3
Koster Iman Willem, Klapwijk Abraham: Method and apparatus for processing manure.. Ecotechniek, October 21, 1992: EP0509152-A1 (3 worldwide citation)

The invention relates to a method for processing manure, liquid manure and/or Kjeldahl-N containing waste water being subjected to a nitrification in an aerated reactor containing active sludge and to a denitrification in a high rate denitrification reactor (13) containing a very compact biomass cap ...


4
Koster Iman W, Klapwijk Abraham: Method and apparatus for processing manure. Ecotechniek, March 1, 1994: JP1994-055195

PURPOSE: To process manure and waste water under optimum conditions by controlling the processing quantity of a nitrification reactor in such a manner that optimum nitrification and denitrification reactions may be effected in accordance with prescribed data, separating sludge from the effluent ther ...