BR8301900A - Processo e dispositivo de hidrolise de material celulosica - Google Patents

Processo e dispositivo de hidrolise de material celulosica

Info

Publication number
BR8301900A
BR8301900A BR8301900A BR8301900A BR8301900A BR 8301900 A BR8301900 A BR 8301900A BR 8301900 A BR8301900 A BR 8301900A BR 8301900 A BR8301900 A BR 8301900A BR 8301900 A BR8301900 A BR 8301900A
Authority
BR
Brazil
Prior art keywords
cellulosic material
hydrolysis process
material hydrolysis
cellulosic
hydrolysis
Prior art date
Application number
BR8301900A
Other languages
English (en)
Inventor
Pierre Berger
Maurice Gelus
Original Assignee
Creusot Loire
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 Creusot Loire filed Critical Creusot Loire
Publication of BR8301900A publication Critical patent/BR8301900A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/16—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms
    • B30B9/163—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms working in different chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/16—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
BR8301900A 1982-04-15 1983-04-14 Processo e dispositivo de hidrolise de material celulosica BR8301900A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8206473A FR2525236A1 (fr) 1982-04-15 1982-04-15 Procede et dispositif d'hydrolyse d'une matiere cellulosique

Publications (1)

Publication Number Publication Date
BR8301900A true BR8301900A (pt) 1983-12-20

Family

ID=9273043

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301900A BR8301900A (pt) 1982-04-15 1983-04-14 Processo e dispositivo de hidrolise de material celulosica

Country Status (6)

Country Link
US (1) US4478644A (pt)
EP (1) EP0092478A1 (pt)
BR (1) BR8301900A (pt)
CA (1) CA1193251A (pt)
FR (1) FR2525236A1 (pt)
NZ (1) NZ203904A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591386A (en) * 1981-04-17 1986-05-27 New York University Continuous apparatus for chemical conversion of materials
US4637835A (en) * 1985-06-28 1987-01-20 Power Alcohol, Inc. Methods of hydrolyzing cellulose to glucose and other (poly)saccharides
US4965086A (en) * 1988-01-04 1990-10-23 Degussa Aktiengesellschaft Chemical-mechanical treatment of lignocellulosics to improve nutritive value
US4842877A (en) * 1988-04-05 1989-06-27 Xylan, Inc. Delignification of non-woody biomass
US5023097A (en) * 1988-04-05 1991-06-11 Xylan, Inc. Delignification of non-woody biomass
US5972118A (en) * 1995-10-27 1999-10-26 Tennessee Valley Authority Concentrated sulfuric acid hydrolysis of lignocellulosics
US6022419A (en) * 1996-09-30 2000-02-08 Midwest Research Institute Hydrolysis and fractionation of lignocellulosic biomass
US5876505A (en) * 1998-01-13 1999-03-02 Thermo Fibergen, Inc. Method of producing glucose from papermaking sludge using concentrated or dilute acid hydrolysis
US20050166812A1 (en) * 2003-11-13 2005-08-04 Horizon Fuel And Financial Management, Llp MSW processing vessel
US7967877B2 (en) * 2003-11-13 2011-06-28 Biomass Worldwide Group Limited Biomass energy product and processing method
WO2006034590A1 (en) * 2004-09-30 2006-04-06 Iogen Energy Corporation Continuous flowing pre-treatment system with steam recovery
US7745208B2 (en) * 2006-02-15 2010-06-29 Noll Anthony P Angled reaction vessel
US8728802B2 (en) * 2006-02-15 2014-05-20 Biomass Worldwide Group Limited Angled reaction vessel
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815876B2 (en) * 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
BR112013012614A2 (pt) * 2010-11-25 2016-09-20 Studiengesellschaft Kohle Mbh método para despolimerização catalisada por ácido de celulose
BR112015005909B1 (pt) * 2012-09-20 2021-06-29 Noram Engineering And Constructors Ltd. Método de reação de material celulósico com ácido para produzir cristalitos de celulose e aparelho para reação de material celulósico com ácido para produzir cristalitos de celulose
WO2014143753A1 (en) 2013-03-15 2014-09-18 Sweetwater Energy, Inc. Carbon purification of concentrated sugar streams derived from pretreated biomass
SI3230463T1 (sl) 2014-12-09 2023-01-31 Sweetwater Energy, Inc. Hitra predobdelava
WO2018151833A1 (en) 2017-02-16 2018-08-23 Sweetwater Energy, Inc. High pressure zone formation for pretreatment
BR112022012348A2 (pt) 2019-12-22 2022-09-13 Sweetwater Energy Inc Métodos de fazer lignina especializada e produtos de lignina da biomassa

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681871A (en) * 1951-02-16 1954-06-22 Sam M Nickey Jr Method and apparatus for hydrolyzing cellulosic materials
US3947169A (en) * 1966-07-29 1976-03-30 Allied Chemical Corporation Apparatus for making rods or tubes having a filter
BE790700A (fr) * 1971-11-18 1973-04-27 Rohm & Haas Perfectionnements aux procedes pour purifier et melanger des polymeres
FI58346C (fi) * 1979-12-18 1981-01-12 Tampella Oy Ab Foerfarande foer kontinuerlig foersockring av cellulosa av vaextmaterial
US4316747A (en) * 1980-03-18 1982-02-23 New York University Process for the chemical conversion of cellulose waste to glucose
CA1190923A (en) * 1980-03-18 1985-07-23 Barry Rugg Process and apparatus for chemical conversion of materials and particularly the conversion of cellulose waste to glucose
DE3108823A1 (de) * 1981-03-09 1982-09-16 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover "einrichtung zur kontinuierlichen herstellung von glucose enthaltenden produkten"

Also Published As

Publication number Publication date
US4478644A (en) 1984-10-23
FR2525236A1 (fr) 1983-10-21
NZ203904A (en) 1985-11-08
EP0092478A1 (fr) 1983-10-26
CA1193251A (fr) 1985-09-10
FR2525236B1 (pt) 1984-06-01

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