Global Patent Index - EP 1060153 A1

EP 1060153 A1 2000-12-20 - METHOD AND PLANT FOR TREATMENT OF MANURE, SOLID MANURE AND/OR LIQUID MANURE FROM LIVESTOCK

Title (en)

METHOD AND PLANT FOR TREATMENT OF MANURE, SOLID MANURE AND/OR LIQUID MANURE FROM LIVESTOCK

Title (de)

VERFAHREN UND ANLAGE ZUR BEHANDLUNGVON GÜLLE , MIST UND JAUCHE

Title (fr)

PROCEDE ET USINE DE TRAITEMENT DE FUMIER, DE FUMIER COMPLET ET/OU DE PURIN DE BETAIL

Publication

EP 1060153 A1 (EN)

Application

EP 98962302 A

Priority

  • DK 9800578 W
  • DK 150997 A

Abstract (en)

[origin: WO9937596A1] A method for treatment of manure, solid manure and/or liquid manure may comprise the steps of: a) separation of manure, etc. in a fraction with a relatively high content of solid matter and a liquid fraction with a relatively low content of solid matter, b) treatment of the liquid fraction for the attainment of a gas phase containing NH3, c) oxidation of the gas phase containing NH3 into free nitrogen and/or compounds containing nitrogen oxide. Step b) may comprise boiling the liquid fraction, and compressing and subsequent condensing the gas phase containing NH3. Step c) may be carried out by catalysis. A plant for working the method may comprise separating means, boiling means for boiling the liquid fraction for the attainment of a gas phase containing NH3, oxidation means for oxidation of the gas phase containing NH3 into free nitrogen and/or compounds containing nitrogen oxide.

IPC 1-7 (main, further and additional classification)

C05F 3/00; A01C 3/00; C05F 3/06; C05F 17/00

IPC 8 full level (invention and additional information)

C05F 3/00 (2006.01)

CPC (invention and additional information)

C05F 3/00 (2013.01); Y02P 20/145 (2015.11); Y02W 30/43 (2015.05)

Combination set (CPC)

C05F 3/00 + C05F 3/06

Citation (search report)

See references of WO 9937596A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

WO 9937596 A1 19990729; AU 1752299 A 19990809; EP 1060153 A1 20001220

INPADOC legal status


2003-07-02 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030102

2002-10-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020821

2001-01-10 [RIN1] INVENTOR (CORRECTION)

- Inventor name: TANGE, ANDERS

2000-12-20 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000929

2000-12-20 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

2000-12-20 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: LT PAYMENT 20000929;LV PAYMENT 20000929