BR7604105A - Processo para a remocao de acido forte adicionado de fora,a um sistema de hidrolise de xilano e de extracao de xilose,e de acido acetico e acido formico formados durante a hidrolise da solucao aquosa de xilose produzida,contendo estes componentes e instalacao para a realizacao do processo - Google Patents

Processo para a remocao de acido forte adicionado de fora,a um sistema de hidrolise de xilano e de extracao de xilose,e de acido acetico e acido formico formados durante a hidrolise da solucao aquosa de xilose produzida,contendo estes componentes e instalacao para a realizacao do processo

Info

Publication number
BR7604105A
BR7604105A BR7604105A BR7604105A BR7604105A BR 7604105 A BR7604105 A BR 7604105A BR 7604105 A BR7604105 A BR 7604105A BR 7604105 A BR7604105 A BR 7604105A BR 7604105 A BR7604105 A BR 7604105A
Authority
BR
Brazil
Prior art keywords
hydrolysis
xylosis
realization
extraction
installation
Prior art date
Application number
BR7604105A
Other languages
English (en)
Portuguese (pt)
Inventor
H Pfeiffer
E Frank
R Keller
Original Assignee
Sulzer Ag
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 filed Critical Sulzer Ag
Publication of BR7604105A publication Critical patent/BR7604105A/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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
BR7604105A 1975-07-02 1976-06-24 Processo para a remocao de acido forte adicionado de fora,a um sistema de hidrolise de xilano e de extracao de xilose,e de acido acetico e acido formico formados durante a hidrolise da solucao aquosa de xilose produzida,contendo estes componentes e instalacao para a realizacao do processo BR7604105A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7604105A true BR7604105A (pt) 1977-07-26

Family

ID=4342398

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7604105A BR7604105A (pt) 1975-07-02 1976-06-24 Processo para a remocao de acido forte adicionado de fora,a um sistema de hidrolise de xilano e de extracao de xilose,e de acido acetico e acido formico formados durante a hidrolise da solucao aquosa de xilose produzida,contendo estes componentes e instalacao para a realizacao do processo

Country Status (9)

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

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
CA2661531C (en) * 2006-08-18 2014-06-17 Iogen Energy Corporation Method of obtaining an organic salt or acid from an aqueous sugar stream
CN102574767B (zh) * 2009-08-27 2014-05-07 艾欧基能源公司 通过萃取蒸发回收挥发性羧酸
CN102574766B (zh) 2009-08-27 2014-08-13 艾欧基能源公司 通过汽提塔萃取塔系统回收挥发性羧酸
CN103201395B (zh) * 2010-06-26 2016-03-02 威尔迪亚有限公司 糖混合物及其生产和使用方法
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
WO2012137201A1 (en) 2011-04-07 2012-10-11 Hcl Cleantech Ltd. 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
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
US9493851B2 (en) 2012-05-03 2016-11-15 Virdia, Inc. Methods for treating lignocellulosic materials
US11078548B2 (en) 2015-01-07 2021-08-03 Virdia, Llc Method for producing xylitol by fermentation
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

Family Cites Families (12)

* 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
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
US3565687A (en) * 1968-02-26 1971-02-23 Okamura Oil Mill Manufacturing method of xylose with cottonseed hulls as material
US3558725A (en) * 1968-02-27 1971-01-26 Eisai Co Ltd Preparation of xylitol
FR2102834A5 (https=) * 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

Also Published As

Publication number Publication date
US4102705A (en) 1978-07-25
FR2316330A1 (fr) 1977-01-28
CA1042426A (en) 1978-11-14
DE2530386B2 (de) 1977-12-22
SE7607476L (sv) 1977-01-03
NL7508853A (nl) 1977-01-04
CH585266A5 (https=) 1977-02-28
FI761386A7 (https=) 1977-01-03
DE2530386A1 (de) 1977-01-13

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