(19)
(11) EP 2 595 925 A2

(12)

(88) Date of publication A3:
02.08.2012

(43) Date of publication:
29.05.2013 Bulletin 2013/22

(21) Application number: 11810413.2

(22) Date of filing: 21.07.2011
(51) International Patent Classification (IPC): 
C02F 1/46(2006.01)
C02F 1/42(2006.01)
(86) International application number:
PCT/US2011/044872
(87) International publication number:
WO 2012/012647 (26.01.2012 Gazette 2012/04)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 14.06.2011 US 201161496603 P
21.07.2010 US 366271 P

(71) Applicant: Cambrian Innovation LLC
Boston, Massachusetts 02210 (US)

(72) Inventors:
  • SILVER, Matthew
    Cambridge, MA 02139 (US)
  • BUCK, Justin
    Cambridge, MA 02139 (US)
  • KIELY, Patrick
    Brighton, MA 02135 (US)
  • GUZMAN, Juan, J.
    Medford, MA 02155 (US)
  • HUANG, Zhen
    Waltham, MA 02145 (US)

(74) Representative: Wilson Gunn 
Blackfriars House The Parsonage 5th Floor
Manchester M3 2JA
Manchester M3 2JA (GB)

   


(54) DENITRIFICATION AND PH CONTROL USING BIO-ELECTROCHEMICAL SYSTEMS