FR2316330A1 - Procede et installation pour eliminer l'acide fort introduit de l'exterieur dans un circuit d'hydrolyse de xylane et d'extraction de xylose - Google Patents

Procede et installation pour eliminer l'acide fort introduit de l'exterieur dans un circuit d'hydrolyse de xylane et d'extraction de xylose

Info

Publication number
FR2316330A1
FR2316330A1 FR7617391A FR7617391A FR2316330A1 FR 2316330 A1 FR2316330 A1 FR 2316330A1 FR 7617391 A FR7617391 A FR 7617391A FR 7617391 A FR7617391 A FR 7617391A FR 2316330 A1 FR2316330 A1 FR 2316330A1
Authority
FR
France
Prior art keywords
xylane
xylose
hydrolysis
exterior
extraction
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7617391A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2316330A1 publication Critical patent/FR2316330A1/fr
Withdrawn legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR7617391A 1975-07-02 1976-06-09 Procede et installation pour eliminer l'acide fort introduit de l'exterieur dans un circuit d'hydrolyse de xylane et d'extraction de xylose Withdrawn FR2316330A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH859475A CH585266A5 (enExample) 1975-07-02 1975-07-02

Publications (1)

Publication Number Publication Date
FR2316330A1 true FR2316330A1 (fr) 1977-01-28

Family

ID=4342398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617391A Withdrawn FR2316330A1 (fr) 1975-07-02 1976-06-09 Procede et installation pour eliminer l'acide fort introduit de l'exterieur dans un circuit d'hydrolyse de xylane et d'extraction de xylose

Country Status (9)

Country Link
US (1) US4102705A (enExample)
BR (1) BR7604105A (enExample)
CA (1) CA1042426A (enExample)
CH (1) CH585266A5 (enExample)
DE (1) DE2530386B2 (enExample)
FI (1) FI761386A7 (enExample)
FR (1) FR2316330A1 (enExample)
NL (1) NL7508853A (enExample)
SE (1) SE7607476L (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239906A (en) * 1979-06-07 1980-12-16 Standard Brands Incorporated Method for obtaining a purified cellulose product from corn hulls
US5340403A (en) * 1986-10-20 1994-08-23 Zeneca Limited Process for the production of xylose
US7812153B2 (en) * 2004-03-11 2010-10-12 Rayonier Products And Financial Services Company Process for manufacturing high purity xylose
BRPI0715755A2 (pt) * 2006-08-18 2013-02-26 Iogen Energy Corp processo para obter um sal orgÂnico ou Ácido orgÂnico a partir de uma corrente de aÇécar aquosa
EP2470490A1 (en) 2009-08-27 2012-07-04 Iogen Energy Corporation Recovery of volatile carboxylic acids by a stripper- extractor system
WO2011022812A1 (en) * 2009-08-27 2011-03-03 Iogen Energy Corporation Recovery of volatile carboxylic acids by extractive evaporation
EP2585606A4 (en) 2010-06-26 2016-02-17 Virdia Ltd SUGAR MIXTURES, METHODS OF PRODUCTION AND USE THEREOF
IL206678A0 (en) 2010-06-28 2010-12-30 Hcl Cleantech Ltd A method for the production of fermentable sugars
US8608970B2 (en) 2010-07-23 2013-12-17 Red Shield Acquisition, LLC System and method for conditioning a hardwood pulp liquid hydrolysate
IL207945A0 (en) 2010-09-02 2010-12-30 Robert Jansen Method for the production of carbohydrates
US9512495B2 (en) 2011-04-07 2016-12-06 Virdia, Inc. Lignocellulose conversion processes and products
US9228243B2 (en) 2011-08-24 2016-01-05 Red Shield Acquistion, LLC System and method for conditioning a hardwood pulp liquid hydrolysate
US9617608B2 (en) 2011-10-10 2017-04-11 Virdia, Inc. Sugar compositions
US9493851B2 (en) 2012-05-03 2016-11-15 Virdia, Inc. Methods for treating lignocellulosic materials
GB2518547B (en) 2012-05-03 2015-10-07 Virdia Ltd Method for the preparation of high purity lignin
CN112226466A (zh) 2015-01-07 2021-01-15 威尔迪亚公司 萃取和转化半纤维素糖的方法
BR112017025322A8 (pt) 2015-05-27 2022-08-23 Virdia Inc Processos integrados para recuperação de hidrolisato celulósico após hidrólise de polpa de celulose
CN109689852B (zh) 2016-07-06 2022-06-07 威尔迪亚有限责任公司 精制木质纤维素水解产物的方法
CN110368817A (zh) * 2019-07-31 2019-10-25 赛普特环保技术(厦门)有限公司 一种脱除木糖溶液无机酸的装置及工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068640B (de) * 1959-11-05 Udic Societe Anonyme, Zug (Schweiz) Verfahren zur Entsäuerung von Säurehydrolysaten aus Holz und anderen cellulosehaltigen Rohstoffen
US3565687A (en) * 1968-02-26 1971-02-23 Okamura Oil Mill Manufacturing method of xylose with cottonseed hulls as material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198785A (en) * 1937-06-07 1940-04-30 Mohr John Method for treating waste materials
US2422821A (en) * 1944-07-22 1947-06-24 Dorr Co Liquid purifier having cation exchangers communicating selectively with anion exchangers
US2464311A (en) * 1945-11-13 1949-03-15 Phillips Petroleum Co Recovery of aromatic hydrocarbons
US2510980A (en) * 1949-02-12 1950-06-13 Dorr Co Recovery of glutamic material in the ionic purification treatment of sugar-bearing solutions
US2688572A (en) * 1950-09-27 1954-09-07 Warshaw Abe Liquid purification by electro-dialysis and ion exchange
US3406113A (en) * 1967-12-26 1968-10-15 Dow Chemical Co Desalination process
US3558725A (en) * 1968-02-27 1971-01-26 Eisai Co Ltd Preparation of xylitol
FR2102834A5 (enExample) * 1970-08-25 1972-04-07 France Syndicat Fab Sucre
IT1025347B (it) * 1973-11-23 1978-08-10 Sued Chemie Ag Processo per la disgregazione di gusci di avena
US3990904A (en) * 1976-05-11 1976-11-09 Sud-Chemie Ag Method for the preparation of xylose solutions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068640B (de) * 1959-11-05 Udic Societe Anonyme, Zug (Schweiz) Verfahren zur Entsäuerung von Säurehydrolysaten aus Holz und anderen cellulosehaltigen Rohstoffen
US3565687A (en) * 1968-02-26 1971-02-23 Okamura Oil Mill Manufacturing method of xylose with cottonseed hulls as material

Also Published As

Publication number Publication date
DE2530386A1 (de) 1977-01-13
DE2530386B2 (de) 1977-12-22
NL7508853A (nl) 1977-01-04
CA1042426A (en) 1978-11-14
CH585266A5 (enExample) 1977-02-28
SE7607476L (sv) 1977-01-03
FI761386A7 (enExample) 1977-01-03
BR7604105A (pt) 1977-07-26
US4102705A (en) 1978-07-25

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Legal Events

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