CA2339002A1 - Method and apparatus for feeding a mass of particulate or fibrous material - Google Patents

Method and apparatus for feeding a mass of particulate or fibrous material Download PDF

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Publication number
CA2339002A1
CA2339002A1 CA002339002A CA2339002A CA2339002A1 CA 2339002 A1 CA2339002 A1 CA 2339002A1 CA 002339002 A CA002339002 A CA 002339002A CA 2339002 A CA2339002 A CA 2339002A CA 2339002 A1 CA2339002 A1 CA 2339002A1
Authority
CA
Canada
Prior art keywords
feeding
mass
particulate
fibrous material
reactor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002339002A
Other languages
French (fr)
Other versions
CA2339002C (en
Inventor
Murray Burke
Dennis D'agostino
John Macquarrie
Andrew Richard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mascoma Canada Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2339002A1 publication Critical patent/CA2339002A1/en
Application granted granted Critical
Publication of CA2339002C publication Critical patent/CA2339002C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/26—Extrusion presses; Dies therefor using press rams
    • B30B11/265—Extrusion presses; Dies therefor using press rams with precompression means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

A method for feeding a mass of material comprising at least 90% alpha cellulose to a reactor, wherein the reactor operates at a pressure greater than atmosphereic pressure, utilizing an auguer/piston feeder.
CA002339002A 1998-08-03 1999-07-26 Method and apparatus for feeding a mass of particulate or fibrous material Expired - Fee Related CA2339002C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12797698A 1998-08-03 1998-08-03
US09/127,976 1998-08-03
PCT/CA1999/000679 WO2000007806A1 (en) 1998-08-03 1999-07-26 Method and apparatus for feeding a mass of particulate or fibrous material

Publications (2)

Publication Number Publication Date
CA2339002A1 true CA2339002A1 (en) 2000-02-17
CA2339002C CA2339002C (en) 2009-04-07

Family

ID=22432963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002339002A Expired - Fee Related CA2339002C (en) 1998-08-03 1999-07-26 Method and apparatus for feeding a mass of particulate or fibrous material

Country Status (5)

Country Link
CN (1) CN1168596C (en)
AU (1) AU5022099A (en)
CA (1) CA2339002C (en)
HK (1) HK1039766B (en)
WO (1) WO2000007806A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8449680B2 (en) 2008-07-24 2013-05-28 Mascoma Canada Inc. Method and apparatus for treating a cellulosic feedstock
US8545633B2 (en) 2009-08-24 2013-10-01 Abengoa Bioenergy New Technologies, Inc. Method for producing ethanol and co-products from cellulosic biomass
US8778084B2 (en) 2008-07-24 2014-07-15 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock
US8900370B2 (en) 2008-07-24 2014-12-02 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
US8911557B2 (en) 2008-07-24 2014-12-16 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
US8915644B2 (en) 2008-07-24 2014-12-23 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
US9004742B2 (en) 2009-01-23 2015-04-14 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
US9010522B2 (en) 2008-07-24 2015-04-21 Abengoa Bioenergy New Technologies, Llc Method and apparatus for conveying a cellulosic feedstock
US9033133B2 (en) 2009-01-23 2015-05-19 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
US9127325B2 (en) 2008-07-24 2015-09-08 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090053800A1 (en) * 2007-08-22 2009-02-26 Julie Friend Biomass Treatment Apparatus
US8871061B2 (en) 2009-01-13 2014-10-28 Biogasol Aps Method and apparatus for in-feeding of matter to a process reactor
CA2672674A1 (en) 2009-07-17 2011-01-17 Murray J. Burke Compression apparatus with variable speed screw and method
CA2672584A1 (en) 2009-07-17 2011-01-17 Murray J. Burke Compression apparatus and method
CA2672659A1 (en) 2009-07-17 2011-01-17 Murray J. Burke Process apparatus with output valve and operation thereof
CA2672675A1 (en) 2009-07-17 2011-01-17 Murray J. Burke Feeder with active flow modulator and method
CN102451644B (en) * 2010-10-14 2013-11-20 中国石油化工股份有限公司 Fibrous material conveying device
JP6170298B2 (en) * 2012-12-27 2017-07-26 川崎重工業株式会社 Saccharification reaction equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119025A (en) 1977-01-24 1978-10-10 Stake Technology Ltd. Method and apparatus for conveying particulate material
US4186658A (en) 1977-01-24 1980-02-05 Stake Technology Ltd. Apparatus for conveying particulate material
CA1138708A (en) 1980-03-27 1983-01-04 Douglas B. Brown Press for expressing liquid from a mass
FR2522585A1 (en) * 1982-03-02 1983-09-09 Somavi Screw type wine press - has helical screw compressing and propelling grapes and surrounding divergent filter pipe
US4491504A (en) * 1983-01-27 1985-01-01 The Bauer Bros. Co. Apparatus for treating cellulosic material with a screw feeder extending internally within a treatment vessel
JPS60139873A (en) 1983-12-26 1985-07-24 旭化成株式会社 Modification of fiber material
US5012731A (en) * 1985-06-26 1991-05-07 Yves Maisonneuve Device for pressing heterogeneous mixtures with regulated pressing force for separating liquid and solid fractions thereof, in particular fruit juices
CA1295179C (en) 1988-02-19 1992-02-04 Douglas B. Brown Apparatus for feeding a mass of particulate or fibrous material
DE4329937C1 (en) * 1993-09-04 1994-11-24 Rhodia Ag Rhone Poulenc Process for the treatment of cellulose to activate it for subsequent chemical reactions

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8449680B2 (en) 2008-07-24 2013-05-28 Mascoma Canada Inc. Method and apparatus for treating a cellulosic feedstock
US8778084B2 (en) 2008-07-24 2014-07-15 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock
US8900370B2 (en) 2008-07-24 2014-12-02 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
US8911557B2 (en) 2008-07-24 2014-12-16 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
US8915644B2 (en) 2008-07-24 2014-12-23 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
US9010522B2 (en) 2008-07-24 2015-04-21 Abengoa Bioenergy New Technologies, Llc Method and apparatus for conveying a cellulosic feedstock
US9127325B2 (en) 2008-07-24 2015-09-08 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock
US9004742B2 (en) 2009-01-23 2015-04-14 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
US9033133B2 (en) 2009-01-23 2015-05-19 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
US8545633B2 (en) 2009-08-24 2013-10-01 Abengoa Bioenergy New Technologies, Inc. Method for producing ethanol and co-products from cellulosic biomass
US9335043B2 (en) 2009-08-24 2016-05-10 Abengoa Bioenergy New Technologies, Inc. Method for producing ethanol and co-products from cellulosic biomass

Also Published As

Publication number Publication date
AU5022099A (en) 2000-02-28
WO2000007806A1 (en) 2000-02-17
HK1039766B (en) 2005-05-13
HK1039766A1 (en) 2002-05-10
CN1168596C (en) 2004-09-29
CA2339002C (en) 2009-04-07
CN1309602A (en) 2001-08-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160726