BR8301900A - Processo e dispositivo de hidrolise de material celulosica - Google Patents
Processo e dispositivo de hidrolise de material celulosicaInfo
- 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
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)
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)
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)
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" |
-
1982
- 1982-04-15 FR FR8206473A patent/FR2525236A1/fr active Granted
-
1983
- 1983-04-14 BR BR8301900A patent/BR8301900A/pt unknown
- 1983-04-14 CA CA000425830A patent/CA1193251A/fr not_active Expired
- 1983-04-15 US US06/486,163 patent/US4478644A/en not_active Expired - Fee Related
- 1983-04-15 NZ NZ203904A patent/NZ203904A/en unknown
- 1983-04-15 EP EP83400747A patent/EP0092478A1/fr not_active Ceased
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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