EP 1165821 A1 20020102 - METHOD FOR TREATING ORGANIC WASTE PRODUCTS
Title (en)
METHOD FOR TREATING ORGANIC WASTE PRODUCTS
Title (de)
VERFAHREN ZUR BEHANDLUNG VON ORGANISCHEN ABFALLSTOFFE
Title (fr)
PROCEDE DE TRAITEMENT DE DECHETS ORGANIQUES
Publication
Application
Priority
- EP 00910580 A 20000317
- DK 0000124 W 20000317
- EP 99610021 A 19990319
Abstract (en)
[origin: WO0056912A1] A method for treating an organic waste product comprising plant juice, by providing an acidified and deproteinised plant juice having a pH of less than about 4.5 and using the acidified and deproteinised plant juice as a fermentation medium in at least one fermentation step so as to result in a useful fermentation product without creating a new waste product that must be subjected to further treatment. Acidification may be performed by addition of an inorganic or organic acid, or preferaby, by inoculating plant juice with a culture of lactic acid-producing micro-organisms and incubating the inoculated plant juice at a suitable temperature until an acidified and storage-stable plant juice product having a pH of less than about 4.5 is obtained. The fermentation product may be an organic acid such as lactic acid, and amino acid, a feed additive containing both lactic acid and an amino acid, an enzyme, protein or peptide, or a fungus or bacteria.
IPC 1-7
IPC 8 full level
C12P 7/54 (2006.01); C12P 7/56 (2006.01); C12P 13/04 (2006.01); C12P 13/08 (2006.01)
CPC (source: EP)
C12P 7/54 (2013.01); C12P 7/56 (2013.01); C12P 13/04 (2013.01); C12P 13/08 (2013.01)
Citation (search report)
See references of WO 0056912A1
Citation (examination)
- SU 659620 A1 19790430 - INST MIKROBIOLOGII IMENI A KIR [SU]
- BLOM L. ET AL: "Determination of available lysine in foods.", ANALYTICAL BIOCHEMISTRY DEC 1967, vol. 21, no. 3, December 1967 (1967-12-01), pages 382 - 400, XP024819999, ISSN: 0003-2697, DOI: 10.1016/0003-2697(67)90313-2
- BRUYNEEL B. ET AL: "Control of yeasts and ethanol formation during non axenic fed batch fermentation of maize", MICROBIOLOGIE ALIMENTS NUTRITION, vol. 7, no. 2, 1989, pages 151 - 155, XP009126434, ISSN: 0759-0644
- PANASIUK R. ET AL: "Determination of alpha-amino nitrogen in pea protein hydrolysates: A comparison of three analytical methods", FOOD CHEMISTRY, vol. 62, no. 3, July 1998 (1998-07-01), pages 363 - 367, XP009116525, ISSN: 0308-8146
- THOMPSON R.C. ET AL: "A study of the urinary excretion of alpha-amino nitrogen and lysine by humans.", THE JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 185, no. 2, August 1950 (1950-08-01), pages 625 - 628, XP009116522, ISSN: 0021-9258
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0056912 A1 20000928; AU 3274200 A 20001009; EP 1165821 A1 20020102
DOCDB simple family (application)
DK 0000124 W 20000317; AU 3274200 A 20000317; EP 00910580 A 20000317