Title:
METHODS FOR MANUFACTURING PAPER FIBERS AND BIOETHANOL FROM LIGNOCELLULOSIC BIOMASS
Document Type and Number:
WIPO Patent Application WO/2011/154847
Kind Code:
A3
Abstract:
The present invention is directed to a method for converting lignocellulosic biomass into fiber mass. A lignocellulosic biomass is introduced into a reactor. An acid catalyst and steam are introduced into the reactor. A fiber mass having a moisture content less than about 30% by weight of fiber mass is removed from the reactor.
Inventors:
NHARRIS KENNETH HILLEL PETER (NO)
Application Number:
PCT/IB2011/001974
Publication Date:
September 07, 2012
Filing Date:
June 08, 2011
Export Citation:
Assignee:
NHARRIS KENNETH HILLEL PETER (NO)
International Classes:
D21B1/02; A23K10/32; C12P7/10; D21B1/16; D21C1/02; D21C1/04
Domestic Patent References:
| WO1995009267A1 | 1995-04-06 | |||
| WO2009058276A1 | 2009-05-07 |
Foreign References:
| GB480772A | 1938-02-28 | |||
| US20080293114A1 | 2008-11-27 | |||
| US5002635A | 1991-03-26 | |||
| US3215587A | 1965-11-02 | |||
| US4927312A | 1990-05-22 | |||
| US20100200806A1 | 2010-08-12 | |||
| US20110296748A1 | 2011-12-08 | |||
| US20100124583A1 | 2010-05-20 | |||
| US20080057555A1 | 2008-03-06 |
Other References:
MCMILLAN J D: "Processes for pretreating lignocellulosic biomass: A review", TECHNICAL REPORT, NATIONAL RENEWABLE ENERGY LABORATORY, US, no. NREL/TP-421-4978, 1 November 1992 (1992-11-01), pages 1 - 48, XP002561745
Attorney, Agent or Firm:
ZACCO NORWAY AS (Oslo, NO)
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