SE425508B - Kontinuerligt forfarande for sonderdelning av ett polysackaridhaltigt raemne medelst syrahydrolys - Google Patents

Kontinuerligt forfarande for sonderdelning av ett polysackaridhaltigt raemne medelst syrahydrolys

Info

Publication number
SE425508B
SE425508B SE7510297A SE7510297A SE425508B SE 425508 B SE425508 B SE 425508B SE 7510297 A SE7510297 A SE 7510297A SE 7510297 A SE7510297 A SE 7510297A SE 425508 B SE425508 B SE 425508B
Authority
SE
Sweden
Prior art keywords
hydraly
distributing
containing medium
polysaccharide containing
continuous procedure
Prior art date
Application number
SE7510297A
Other languages
English (en)
Swedish (sv)
Other versions
SE7510297L (sv
Inventor
K Kiminki
R Kulmala
S Sipile
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 SE7510297L publication Critical patent/SE7510297L/xx
Publication of SE425508B publication Critical patent/SE425508B/xx

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)
SE7510297A 1974-10-04 1975-09-16 Kontinuerligt forfarande for sonderdelning av ett polysackaridhaltigt raemne medelst syrahydrolys SE425508B (sv)

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 (2)

Publication Number Publication Date
SE7510297L SE7510297L (sv) 1976-04-05
SE425508B true SE425508B (sv) 1982-10-04

Family

ID=8507750

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7510297A SE425508B (sv) 1974-10-04 1975-09-16 Kontinuerligt forfarande for sonderdelning av ett polysackaridhaltigt raemne medelst syrahydrolys

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
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
US5698667A (en) * 1995-12-27 1997-12-16 Weyerhaeuser Company Pretreatment of wood particulates for removal of wood extractives
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
HUE034951T2 (en) * 2009-03-03 2018-03-28 Poet Res Inc Fermentation system for producing ethanol from xylose
US8138371B2 (en) 2009-03-11 2012-03-20 Biofine Technologies Llc Production of formic acid
WO2011116320A1 (en) 2010-03-19 2011-09-22 Poet Research, Inc. System for treatment of biomass to facilitate the production of ethanol
EP2547778B1 (en) 2010-03-19 2019-09-04 POET Research, Inc. System for the treatment of biomass
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
CA2824993C (en) 2011-01-18 2019-07-23 Poet Research, Inc. Systems and methods for hydrolysis of biomass
WO2012137201A1 (en) 2011-04-07 2012-10-11 Hcl Cleantech Ltd. Lignocellulose conversion processes and products
WO2013006856A1 (en) 2011-07-07 2013-01-10 Poet Research Incorporated Systems and methods for acid recycle
US9617608B2 (en) 2011-10-10 2017-04-11 Virdia, Inc. Sugar compositions
BR112014027478B1 (pt) 2012-05-03 2019-07-02 Virdia, Inc. Métodos de processamento de materiais lingnocelulósicos
CZ304261B6 (cs) * 2012-09-03 2014-02-05 Zdeněk Kratochvíl Způsob a zařízení pro výrobu bioetanolu z lignocelulózových a neligninových celulózových materiálů
WO2016112134A1 (en) 2015-01-07 2016-07-14 Virdia, Inc. Methods for extracting and converting hemicellulose sugars
CN114410850A (zh) 2015-05-27 2022-04-29 威尔迪亚有限责任公司 用于处理木质纤维素材料的综合方法
BR112019010897B1 (pt) 2016-12-13 2023-10-24 Avantium Knowledge Centre B.V Processo para preparar uma composição de ácido clorídrico purificada, e, composição de ácido clorídrico purificada
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
IT1043052B (it) 1980-02-20
FI51371C (fi) 1976-12-10
NO141902C (no) 1980-05-28
DD124873A5 (xx) 1977-03-16
CS191945B2 (en) 1979-07-31
US4029515A (en) 1977-06-14
DE2541119A1 (de) 1976-04-08
PL97700B1 (pl) 1978-03-30
NO753114L (xx) 1976-04-06
SE7510297L (sv) 1976-04-05
FR2286853B1 (xx) 1979-08-31
FI51371B (xx) 1976-08-31
SU652902A3 (ru) 1979-03-15
FI291174A (xx) 1976-04-05
FR2286853A1 (fr) 1976-04-30
CA1051884A (en) 1979-04-03
NO141902B (no) 1980-02-18
HU170628B (xx) 1977-07-28

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