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Title:
LIGNIN PRODUCTION FROM LIGNOCELLULOSIC BIOMASS
Document Type and Number:
WIPO Patent Application WO/2012/151524
Kind Code:
A3
Abstract:
Methods are disclosed for preparing lignin from lignocellulosic biomass using rapid full or partial pressure reduction to separate and pulverize the lignin without fouling the equipment and with improved energy recovery.

Inventors:
KADAM KIRAN (US)
SIMARD MICHEL A (US)
DOWE GEORGE S (US)
Application Number:
PCT/US2012/036591
Publication Date:
March 21, 2013
Filing Date:
May 04, 2012
Export Citation:
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Assignee:
RENMATIX INC (US)
KADAM KIRAN (US)
SIMARD MICHEL A (US)
DOWE GEORGE S (US)
International Classes:
C09K8/20; B01J3/06; C07G1/00; C08B7/00; D21H17/23
Domestic Patent References:
WO2010045576A22010-04-22
Foreign References:
US20100069626A12010-03-18
JP2006255676A2006-09-28
JP2010042604A2010-02-25
Other References:
See also references of EP 2705111A4
Attorney, Agent or Firm:
PRATT, John, S. et al. (1100 Peachtree StreetSuite 280, Atlanta GA, US)
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