NO141902C - Fremgangsmaate ved spaltning av et polysaccharidholdig raamateriale ved syrehydrolyse. - Google Patents

Fremgangsmaate ved spaltning av et polysaccharidholdig raamateriale ved syrehydrolyse.

Info

Publication number
NO141902C
NO141902C NO753114A NO753114A NO141902C NO 141902 C NO141902 C NO 141902C NO 753114 A NO753114 A NO 753114A NO 753114 A NO753114 A NO 753114A NO 141902 C NO141902 C NO 141902C
Authority
NO
Norway
Prior art keywords
divolution
polysaccharid
procedure
containing material
acid hydraulic
Prior art date
Application number
NO753114A
Other languages
English (en)
Norwegian (no)
Other versions
NO753114L (xx
NO141902B (no
Inventor
Keijo Kiminki
Raili Kulmala
Seppo Sipilae
Original Assignee
Rosenlew Ab Oy W
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 Rosenlew Ab Oy W filed Critical Rosenlew Ab Oy W
Publication of NO753114L publication Critical patent/NO753114L/no
Publication of NO141902B publication Critical patent/NO141902B/no
Publication of NO141902C publication Critical patent/NO141902C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class
    • C13K13/002—Xylose
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Saccharide Compounds (AREA)
NO753114A 1974-10-04 1975-09-12 Fremgangsmaate ved spaltning av et polysaccharidholdig raamateriale ved syrehydrolyse. NO141902C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI742911A FI51371C (fi) 1974-10-04 1974-10-04 Menetelmä polysakkaridipitoisen raaka-aineen hajottamiseksi happohydro lyysin avulla.

Publications (3)

Publication Number Publication Date
NO753114L NO753114L (xx) 1976-04-06
NO141902B NO141902B (no) 1980-02-18
NO141902C true NO141902C (no) 1980-05-28

Family

ID=8507750

Family Applications (1)

Application Number Title Priority Date Filing Date
NO753114A NO141902C (no) 1974-10-04 1975-09-12 Fremgangsmaate ved spaltning av et polysaccharidholdig raamateriale ved syrehydrolyse.

Country Status (13)

Country Link
US (1) US4029515A (xx)
CA (1) CA1051884A (xx)
CS (1) CS191945B2 (xx)
DD (1) DD124873A5 (xx)
DE (1) DE2541119A1 (xx)
FI (1) FI51371C (xx)
FR (1) FR2286853A1 (xx)
HU (1) HU170628B (xx)
IT (1) IT1043052B (xx)
NO (1) NO141902C (xx)
PL (1) PL97700B1 (xx)
SE (1) SE425508B (xx)
SU (1) SU652902A3 (xx)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545110C3 (de) * 1975-10-08 1981-09-10 Süd-Chemie AG, 8000 München Verfahren zum zweistufigen Aufschließen der Hemicellulosen von xylanhaltigen Naturprodukten zwecks Gewinnung von Xylose
FI58346C (fi) * 1979-12-18 1981-01-12 Tampella Oy Ab Foerfarande foer kontinuerlig foersockring av cellulosa av vaextmaterial
US4564595A (en) * 1980-10-20 1986-01-14 Biomass International Inc. Alcohol manufacturing process
US4831127A (en) * 1983-07-12 1989-05-16 Sbp, Inc. Parenchymal cell cellulose and related materials
US5125977A (en) * 1991-04-08 1992-06-30 The United States Of America As Represented By The United States Department Of Energy Two-stage dilute acid prehydrolysis of biomass
US5365593A (en) * 1993-03-19 1994-11-15 Jeanie Hearring, Inc. Decorative and operative hearing aid attachment
US5972118A (en) * 1995-10-27 1999-10-26 Tennessee Valley Authority Concentrated sulfuric acid hydrolysis of lignocellulosics
US5665798A (en) * 1995-12-27 1997-09-09 North Pacific Paper Corporation Composite wood products from solvent extracted wood raw materials
US5698667A (en) * 1995-12-27 1997-12-16 Weyerhaeuser Company Pretreatment of wood particulates for removal of wood extractives
US6364999B1 (en) 1995-12-27 2002-04-02 Weyerhaeuser Company Process for producing a wood pulp having reduced pitch content and process and reduced VOC-emissions
US20020062935A1 (en) * 1995-12-27 2002-05-30 Weyerhaeuser Company Paper and absorbent products with reduced pitch content
BR9600672A (pt) * 1996-03-08 1997-12-30 Dedini S A Administracao E Par Processo de hidrólise ácido de material lignocelulósico e reator de hidrólise
DE19905655A1 (de) * 1999-02-11 2000-08-17 Karl Zeitsch Verfahren zur Herstellung von Furfural durch verzögerte Entspannung
CZ300865B6 (cs) * 2005-11-21 2009-08-26 Kmps Financial Group S.R.O. Zpusob výroby glukózy, etanolu, furfuralu, furanu, ligninu, kyseliny octové a mravencí z obnovitelných surovin a zarízení k jeho provádení
US7815876B2 (en) * 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
EP2403954B1 (en) * 2009-03-03 2015-04-22 POET Research, Inc. Method for fermentation of biomass for the production of ethanol
US8138371B2 (en) 2009-03-11 2012-03-20 Biofine Technologies Llc Production of formic acid
US10533203B2 (en) 2010-03-19 2020-01-14 Poet Research, Inc. System for the treatment of biomass
US9034620B2 (en) 2010-03-19 2015-05-19 Poet Research, Inc. System for the treatment of biomass to facilitate the production of ethanol
IL206678A0 (en) 2010-06-28 2010-12-30 Hcl Cleantech Ltd A method for the production of fermentable sugars
CZ21314U1 (cs) * 2010-08-18 2010-09-24 Biomass Technology A. S. Zarízení ke kontinuálnímu zpracování materiálu obsahujících signifikantní podíl fytomasy
PT106039A (pt) * 2010-12-09 2012-10-26 Hcl Cleantech Ltd Processos e sistemas para o processamento de materiais lenhocelulósicos e composições relacionadas
WO2012099967A1 (en) 2011-01-18 2012-07-26 Poet, Llc Systems and methods for hydrolysis of biomass
GB2505148B8 (en) 2011-04-07 2016-12-07 Virdia Ltd Lignocellulose conversion processes and products
US9982317B2 (en) 2011-07-07 2018-05-29 Poet Research, Inc. Systems and methods for acid recycle
WO2013055785A1 (en) 2011-10-10 2013-04-18 Virdia Ltd Sugar compositions
EP2878614A1 (en) 2012-05-03 2015-06-03 Virdia Ltd. Methods for treating lignocellulosic materials
CZ304261B6 (cs) * 2012-09-03 2014-02-05 Zdeněk Kratochvíl Způsob a zařízení pro výrobu bioetanolu z lignocelulózových a neligninových celulózových materiálů
EP3242871B1 (en) 2015-01-07 2019-11-06 Virdia, Inc. Methods for extracting and converting hemicellulose sugars
EP3303639B1 (en) 2015-05-27 2020-08-05 Virdia, Inc. Integrated methods for treating lignocellulosic material
CA3046151A1 (en) 2016-12-13 2018-06-21 Avantium Knowledge Centre B.V. Process for purifying a contaminated hydrochloric acid composition
FR3075202B1 (fr) * 2017-12-20 2020-08-28 Ifp Energies Now Procede de traitement de biomasse ligno-cellulosique
US11708342B1 (en) 2020-11-25 2023-07-25 Triad National Security, Llc Method and system embodiments for making furfural from hemicellulose source materials

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806531A (en) * 1931-05-19 Stances
US1428217A (en) * 1919-06-21 1922-09-05 Chemical Foundation Inc Process for obtaining sugars from substances containing cellulose
US1687785A (en) * 1925-06-15 1928-10-16 M M Cory Process for neutralizing cellulose-bearing material for subsequent saccharification
US1828982A (en) * 1925-06-15 1931-10-27 M M Cory Process for activating cellulose bearing material preparatory to hydrolysis
US1963972A (en) * 1931-03-07 1934-06-26 Dreyfus Henry Manufacture of useful products from cellulosic materials
US2488981A (en) * 1946-11-22 1949-11-22 Bombrini Parodi Delfino Spa Process for the production of furfural from vegetables
FR1007263A (fr) * 1948-03-12 1952-05-05 Procédé et appareillage de saccharification de déchets végétaux, production de sucres, de furfurol, d'alcool, d'aliments pour bétail
US2739086A (en) * 1952-06-14 1956-03-20 Tennessee Coal & Iron Division Method and apparatus for hydrolyzing cellulosic materials
US3523911A (en) * 1969-02-26 1970-08-11 Harald F Funk Method of separating components of cellulosic material
US3701789A (en) * 1970-10-15 1972-10-31 Commw Of Puerto Rico Process for jointly producing furfural and levulinic acid from bagasse and other lignocellulosic materials

Also Published As

Publication number Publication date
FR2286853B1 (xx) 1979-08-31
FI51371C (fi) 1976-12-10
SU652902A3 (ru) 1979-03-15
NO753114L (xx) 1976-04-06
FR2286853A1 (fr) 1976-04-30
NO141902B (no) 1980-02-18
DE2541119A1 (de) 1976-04-08
FI291174A (xx) 1976-04-05
DD124873A5 (xx) 1977-03-16
CS191945B2 (en) 1979-07-31
SE425508B (sv) 1982-10-04
SE7510297L (sv) 1976-04-05
IT1043052B (it) 1980-02-20
PL97700B1 (pl) 1978-03-30
US4029515A (en) 1977-06-14
CA1051884A (en) 1979-04-03
FI51371B (xx) 1976-08-31
HU170628B (xx) 1977-07-28

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