BR7901383A - Processo para hidrolisar a celulose de um material celulosico - Google Patents

Processo para hidrolisar a celulose de um material celulosico

Info

Publication number
BR7901383A
BR7901383A BR7901383A BR7901383A BR7901383A BR 7901383 A BR7901383 A BR 7901383A BR 7901383 A BR7901383 A BR 7901383A BR 7901383 A BR7901383 A BR 7901383A BR 7901383 A BR7901383 A BR 7901383A
Authority
BR
Brazil
Prior art keywords
hydrolyze
cellulose
cellulosic material
cellulosic
Prior art date
Application number
BR7901383A
Other languages
English (en)
Inventor
G Tsao
A Bose
M Ladisch
Original Assignee
Purdue Research Foundation
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 Purdue Research Foundation filed Critical Purdue Research Foundation
Publication of BR7901383A publication Critical patent/BR7901383A/pt

Links

Classifications

    • 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

  • 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)
  • Processing Of Solid Wastes (AREA)
BR7901383A 1978-03-08 1979-03-07 Processo para hidrolisar a celulose de um material celulosico BR7901383A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/884,478 US4174976A (en) 1978-03-08 1978-03-08 Acid hydrolysis of cellulose to yield glucose

Publications (1)

Publication Number Publication Date
BR7901383A true BR7901383A (pt) 1979-10-02

Family

ID=25384702

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7901383A BR7901383A (pt) 1978-03-08 1979-03-07 Processo para hidrolisar a celulose de um material celulosico

Country Status (11)

Country Link
US (1) US4174976A (pt)
JP (1) JPS54160755A (pt)
AU (1) AU521560B2 (pt)
BR (1) BR7901383A (pt)
CA (1) CA1110233A (pt)
DE (1) DE2908990A1 (pt)
FI (1) FI66645C (pt)
FR (1) FR2419324A1 (pt)
GB (1) GB2016014B (pt)
SE (1) SE439930B (pt)
ZA (1) ZA79946B (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831127A (en) * 1983-07-12 1989-05-16 Sbp, Inc. Parenchymal cell cellulose and related materials
DE3428661A1 (de) * 1983-08-09 1985-03-07 Krupp Industrietechnik GmbH Werk Buckau Wolf, 4048 Grevenbroich Verfahren zur hydrolyse von lignocellulosehaltiger biomasse
US20070129451A1 (en) * 2005-12-01 2007-06-07 Niemann Lance K Bio-based, insulating foam
DE102006011075A1 (de) * 2006-03-08 2007-09-13 Basf Ag Verfahren zum Abbau von Cellulose in Lösung
SI2007945T1 (sl) * 2006-03-29 2011-05-31 Virginia Tech Intell Prop Na topilih celuloze temeljeäśe frakcioniranje lignoceluloze pri zmernih pogojih in s ponovno uporabo reagentov
US7674608B2 (en) 2007-02-23 2010-03-09 The University Of Toledo Saccharifying cellulose
AU2008226825B2 (en) 2007-03-14 2013-02-21 Suganit Systems, Inc. Biomass pretreatment
EP3205672A1 (en) * 2008-03-14 2017-08-16 Virginia Tech Intellectual Properties, Inc. Method and apparatus for lignocellulose pretreatment using a super-cellulose-solvent and highly volatile solvents
US7999355B2 (en) * 2008-07-11 2011-08-16 Air Products And Chemicals, Inc. Aminosilanes for shallow trench isolation films
BRPI1014723B1 (pt) * 2009-04-28 2018-12-26 Heli Inovatio Hb processo para hidrólise de celulose
US9303226B2 (en) 2009-12-31 2016-04-05 Shell Oil Company Direct aqueous phase reforming of bio-based feedstocks
US9447347B2 (en) * 2009-12-31 2016-09-20 Shell Oil Company Biofuels via hydrogenolysis-condensation
US8658405B2 (en) * 2010-02-16 2014-02-25 Grain Processing Corporation Process for hydrolysis of wet fiber and method for producing fermentation products from wet fiber
WO2011161685A2 (en) 2010-06-26 2011-12-29 Hcl Cleantech Ltd. Sugar mixtures and methods for production and use thereof
IL206678A0 (en) 2010-06-28 2010-12-30 Hcl Cleantech Ltd A method for the production of fermentable sugars
IL207329A0 (en) 2010-08-01 2010-12-30 Robert Jansen A method for refining a recycle extractant and for processing a lignocellulosic material and for the production of a carbohydrate composition
IL207945A0 (en) 2010-09-02 2010-12-30 Robert Jansen Method for the production of carbohydrates
PT106039A (pt) 2010-12-09 2012-10-26 Hcl Cleantech Ltd Processos e sistemas para o processamento de materiais lenhocelulósicos e composições relacionadas
EP3401322B1 (en) 2011-04-07 2022-06-08 Virdia, LLC Lignocellulose conversion processes and products
US9617608B2 (en) 2011-10-10 2017-04-11 Virdia, Inc. Sugar compositions
EP2620442A1 (en) 2012-01-27 2013-07-31 BIOeCON International Holding N.V. Process for recovering saccharides from cellulose hydrolysis reaction mixture
CN104672468B (zh) 2012-05-03 2019-09-10 威尔迪亚公司 用于处理木质纤维素材料的方法
US9493851B2 (en) 2012-05-03 2016-11-15 Virdia, Inc. Methods for treating lignocellulosic materials
ES2526267B2 (es) * 2013-07-03 2015-07-20 Universidad De Las Palmas De Gran Canaria Procedimiento de elaboración de glucosa mediante hidrólisis acido-térmica
US9790251B2 (en) * 2013-08-13 2017-10-17 Baker Hughes Incorporated Conversion of cellulose into simple sugars
ES2764499T3 (es) 2015-01-07 2020-06-03 Virdia Inc Métodos para extraer y convertir azúcares de hemicelulosa
US11091815B2 (en) 2015-05-27 2021-08-17 Virdia, Llc Integrated methods for treating lignocellulosic material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2323022A (en) * 1940-03-02 1943-06-29 Ferrari Demetrio Process for saccharifying cellulose
US2752270A (en) * 1949-01-31 1956-06-26 Bergin Ag Deutsche Process of hydrolyzing wood in preparing crystalling glucose
US2959500A (en) * 1956-02-14 1960-11-08 Schweizerische Eidgenossenschaft Process for the saccharification of cellulose and cellulosic materials
US2945777A (en) * 1957-12-27 1960-07-19 Udic Sa Process for the saccharification of softwood sawdust
GB893822A (en) * 1958-02-27 1962-04-11 Carl Freudenberg K G A A Improvements relating to the production of aqueous cellulose gels and sols
US4058411A (en) * 1976-08-30 1977-11-15 General Electric Company Decrystallization of cellulose

Also Published As

Publication number Publication date
SE7901897L (sv) 1979-09-09
FR2419324A1 (fr) 1979-10-05
JPS54160755A (en) 1979-12-19
FI66645B (fi) 1984-07-31
AU4469779A (en) 1979-09-13
FI790789A (fi) 1979-09-09
ZA79946B (en) 1980-03-26
SE439930B (sv) 1985-07-08
FI66645C (fi) 1984-11-12
AU521560B2 (en) 1982-04-08
US4174976A (en) 1979-11-20
FR2419324B1 (pt) 1984-03-30
GB2016014B (en) 1982-12-08
GB2016014A (en) 1979-09-19
CA1110233A (en) 1981-10-06
DE2908990A1 (de) 1979-09-20

Similar Documents

Publication Publication Date Title
BR7901383A (pt) Processo para hidrolisar a celulose de um material celulosico
BR8208040A (pt) Processo para produzir derivados de celulose soluveis
BR7804792A (pt) Processo para preparacao de um precursor de uma solucao de celulose e precursor solido assim obtido
BR7908799A (pt) Processo para refinacao de polpas de celulose
BR8107534A (pt) Processo e dispositivo para a producao de celulose
BR7903474A (pt) Processo e aparelho para lavagem de celulose
BR7804761A (pt) Processo para inibir a formacao de depositos em processos de polpacao de celulose e de tratamento de polpa de celulose
BR7806453A (pt) Processo e aparelho para a producao de polpa de celulose
BR7601443A (pt) Processo de alvejamento de polpa de celulose
BR7804664A (pt) Processo para produzir uma dispersao uniforme de fibras
BR7501340A (pt) Processo para alvejar polpa de celulose
BR7901842A (pt) Aparelho para a fabricacao de um involucro fibroso e processo de fabricacao de um involucro de celulose reforcado por fibras
IT1095569B (it) Processo per preparare un composito di cellulosa di scambio ionico agglomerata fibrosa e relativo prodotto
PT81750B (pt) Processo para a fabricacao de polpa de celulose
BR7700713A (pt) Processo de secagem de um material fibroso contendo celulose e aparelho para a realizacao do processo
BR7901299A (pt) Processo para a producao de uma estrutura de fibra e respectiva estrutura de fibra
BR7805665A (pt) Processo para produzir polpa de lignocelulose
BR7805664A (pt) Processo de producao de polpa de madeira
BR7904220A (pt) Processo de polpacao alcalino tipo soda para deslignificacao de um material lignocelulosico
BR7703215A (pt) Processo para a fabricacao de polpa de celulose
BR8006521A (pt) Processo e dispositivo para a producao de celulose mecanica
BR7802596A (pt) Processo para tratar polpa contendo celulose
BR8002289A (pt) Solucao aquosa e processo para aumentar a repelencia de celulose a agua aplicando a mesma
BR7906010A (pt) Processo para a preparacao de polpa quimica de celulose
BR7708218A (pt) Processo para a producao de pasta de celulose