EP 2651858 A4 20170614 - PHOSPHORUS RECOVERY FROM HYDROTHERMAL TREATMENT OF BIOMASS
Title (en)
PHOSPHORUS RECOVERY FROM HYDROTHERMAL TREATMENT OF BIOMASS
Title (de)
PHOSPHORRÜCKGEWINNUNG AUS DER HYDROTHERMISCHEN BEHANDLUNG VON BIOMASSE
Title (fr)
RÉCUPÉRATION DE PHOSPHORE À PARTIR D'UN TRAITEMENT HYDROTHERMAL D'UNE BIOMASSE
Publication
Application
Priority
- US 201113285691 A 20111031
- US 42245510 P 20101213
- US 2011062608 W 20111130
Abstract (en)
[origin: WO2012082377A1] Biomass based feeds are processed under hydrothermal treatment conditions to produce a hydrocarbon liquid product and a solids portion. The solids portion can contain a portion of the phosphorus from the biomass feed. The amount of phosphorus in the solids portion can be increased for some biomass feeds by adding a multivalent metal to the feed. The phosphorus from the solids portion can be recycled for further use, such as for growth of additional biomass.
IPC 8 full level
C07C 1/00 (2006.01)
CPC (source: EP)
C10G 1/065 (2013.01); C10G 1/08 (2013.01); C10G 1/083 (2013.01); C10G 2300/1014 (2013.01); C10G 2300/202 (2013.01); C10G 2300/301 (2013.01); C10G 2300/4081 (2013.01); Y02P 30/20 (2015.11)
Citation (search report)
[XI] SHUPING Z ET AL: "Production and characterization of bio-oil from hydrothermal liquefaction of microalgae Dunaliella tertiolecta cake", ENERGY, ELSEVIER, AMSTERDAM, NL, vol. 35, no. 12, 1 December 2010 (2010-12-01), pages 5406 - 5411, XP027536889, ISSN: 0360-5442, [retrieved on 20100814]
Citation (examination)
- US 2010050502 A1 20100304 - WU BENJAMIN CHIAU-PIN [US], et al
- See also references of WO 2012082377A1
Designated contracting state (EPC)
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
DOCDB simple family (publication)
WO 2012082377 A1 20120621; AU 2011341468 A1 20130704; AU 2011341468 B2 20160804; BR 112013013262 A2 20200811; CA 2821241 A1 20120621; CA 2821241 C 20170822; CN 103261123 A 20130821; CN 103261123 B 20150715; EP 2651858 A1 20131023; EP 2651858 A4 20170614; JP 2014511254 A 20140515; JP 5694559 B2 20150401; MY 160306 A 20170228; RU 2013129237 A 20150120; RU 2557061 C2 20150720; SG 190876 A1 20130731; ZA 201304335 B 20140326
DOCDB simple family (application)
US 2011062608 W 20111130; AU 2011341468 A 20111130; BR 112013013262 A 20111130; CA 2821241 A 20111130; CN 201180059904 A 20111130; EP 11847984 A 20111130; JP 2013544526 A 20111130; MY PI2013002034 A 20111130; RU 2013129237 A 20111130; SG 2013040068 A 20111130; ZA 201304335 A 20130612