WO1999023260A1 - Procede de traitement de matieres premieres vegetales permettant de produire des hydrolisats de pentose qui contiennent essentiellement du xylose - Google Patents
Procede de traitement de matieres premieres vegetales permettant de produire des hydrolisats de pentose qui contiennent essentiellement du xylose Download PDFInfo
- Publication number
- WO1999023260A1 WO1999023260A1 PCT/RU1998/000344 RU9800344W WO9923260A1 WO 1999023260 A1 WO1999023260 A1 WO 1999023260A1 RU 9800344 W RU9800344 W RU 9800344W WO 9923260 A1 WO9923260 A1 WO 9923260A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- disintegration
- raw materials
- temperature
- solid phase
- phase
- Prior art date
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
- C13K13/00—Sugars not otherwise provided for in this class
Definitions
- the process of the hydrolysis of pentanes and the elimination of sugars from hydrolyzed raw materials of hulled husks was carried out by the following method. ⁇ l ⁇ vuyu shelu ⁇ u wetted with 10% ⁇ as ⁇ v ⁇ m se ⁇ n ⁇ y ⁇ isl ⁇ y (gid ⁇ m ⁇ dul 0.2-0.3) ⁇ i ⁇ em ⁇ e ⁇ a ⁇ u ⁇ e 20 - 25 °, ⁇ sle cheg ⁇ e ⁇ s ⁇ agi ⁇ vali ⁇ imesi v ⁇ d ⁇ y ⁇ i ⁇ em ⁇ e ⁇ a ⁇ u ⁇ e 80 - 100 ° C in 60 minutes the ⁇ echenie, Pen ⁇ zny gid ⁇ liz ⁇ v ⁇ dili 1, 5% se ⁇ n ⁇ y acid and temperature of 120 ° ⁇ .
- the pentose hydrolyzate was charmed by the following indicators:
- the total content of sugar in the hydrolysis is 4.4%, and yet (the total concentration of sugars), the incidence of complications is 70%, and the incidence is 2%, 18%.
- the hydrolysis quality, sent to the next processing in the process, is 84.5%.
- the beer line is 1 inch in size and ground in a disc mill for 5 minutes. At a frequency of vibrations of 40 Hz. After this, the separation of the mass on the screw process with the irradiation of the solid phase and liquid suspension, the combination of the phase and the inertia of the process is produced. 2. (All indicators are given for the absolute dry weight of the material).
- the process has a high temperature treatment of the mass of the ore when it is in phase (liquid: liquid) - 1: 5.
- phase liquid: liquid
- the ratio of the phase and the performance of the components are given in the table. 2, and hydraulically converts a solid phase of 2% of sulfuric acid at a temperature of 100 ° C for 3 hours with a hydraulic unit 10.
- the process has a high temperature treatment of the mass of the ore when it is in phase (liquid: liquid) - 1: 6. Waste After that, I separate the phase of the suspension, the ratio of the phase and the performance of the components are given in the table. 4, and a hydride of a solid phase of 2% is obtained with a sulfuric acid at a temperature of 100 ° C for 3 hours with a hydraulic module 10.
- the resulting hydrolysis contains the following sugar (see table 7). thirteen
- Beer drink is sold at a size of 1 and is equipped with a small grinder in the rotary pulp unit of the ⁇ -160 with a frequency of rotation of / min 3000.
- ⁇ y ⁇ azm ⁇ l ⁇ susches ⁇ vlyayu ⁇ ⁇ echenii in 3 minutes the ⁇ i gid ⁇ m ⁇ dule 10.
- the process carries out a high temperature washing of the mass of the product when there is a loss of phase (solid: liquid) - 1: 8
- a loss of phase solid: liquid
- the ratio of the phase and the performance of the components are given in the table. 6, and hydraulically converts a solid phase of 2% of a sulfuric acid at a temperature of 100 ° C for 3 hours with a hydraulic unit 10.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97117385A RU2109059C1 (ru) | 1997-10-30 | 1997-10-30 | Способ переработки растительного сырья для получения пентозных гидролизатов, содержащих, преимущественно, ксилозу |
RU97117385 | 1997-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999023260A1 true WO1999023260A1 (fr) | 1999-05-14 |
Family
ID=20198241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU1998/000344 WO1999023260A1 (fr) | 1997-10-30 | 1998-10-26 | Procede de traitement de matieres premieres vegetales permettant de produire des hydrolisats de pentose qui contiennent essentiellement du xylose |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2109059C1 (fr) |
WO (1) | WO1999023260A1 (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1076100A4 (fr) * | 1998-05-01 | 2002-01-02 | Sanwa Kosan Kk | Procede de production de l-arabinose par hydrolyse acide |
WO2014008192A3 (fr) * | 2012-07-01 | 2014-04-10 | J P Love | Appareil et procédé d'isolement de composés par vibrations |
WO2014056498A1 (fr) * | 2012-10-09 | 2014-04-17 | Technische Universität Berlin | Procédé de maltage |
US8840995B2 (en) | 2011-05-04 | 2014-09-23 | Renmatix, Inc. | Lignin production from lignocellulosic biomass |
US8883451B2 (en) | 2011-05-04 | 2014-11-11 | Renmatix, Inc. | Enhanced soluble C5 saccharide yields |
US8895265B2 (en) | 2011-05-04 | 2014-11-25 | Renmatix, Inc. | Multistage fractionation process for recalcitrant C5 oligosaccharides |
US9963555B2 (en) | 2011-12-30 | 2018-05-08 | Renmatix, Inc. | Compositions comprising lignin |
US10053745B2 (en) | 2010-01-19 | 2018-08-21 | Renmatix, Inc. | Production of fermentable sugars and lignin from biomass using supercritical fluids |
US10793646B2 (en) | 2014-09-26 | 2020-10-06 | Renmatix, Inc. | Adhesive compositions comprising type-II cellulose |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2719508C1 (ru) | 2019-10-21 | 2020-04-20 | Общество с ограниченной ответственностью "БиоВи" (ООО "БиоВи") | Белковая суспензия из пивной дробины, способ и установка для ее получения |
RU2742668C1 (ru) * | 2020-08-21 | 2021-02-09 | Ирина Амировна Четвертнева | Способ получения соединений фуранового ряда из нейтральных лигносульфонатов |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1567336B2 (de) * | 1965-02-24 | 1976-05-13 | Süd-Chemie AG, 8000 München | Verfahren zur herstellung von xyloseloesungen |
GB1548500A (en) * | 1977-05-17 | 1979-07-18 | Inst Voor Bewaring | Process for obtaining xylose by hydrolysis of residues of annuals |
SU786904A3 (ru) * | 1973-04-25 | 1980-12-07 | Суомен Сокери Осакейхтие (Фирма) | Способ получени ксилозы |
EP0265111A2 (fr) * | 1986-10-20 | 1988-04-27 | Imperial Chemical Industries Plc | Procédé de préparation du xylose |
FR2617503A1 (fr) * | 1987-07-03 | 1989-01-06 | Etude Realisa Traitement Mais | Procede de preparation de xylose a partir de mais |
RU2063442C1 (ru) * | 1994-11-11 | 1996-07-10 | Институт химии Дальневосточного отделения РАН | Способ получения ксилозы из растительного сырья |
-
1997
- 1997-10-30 RU RU97117385A patent/RU2109059C1/ru active
-
1998
- 1998-10-26 WO PCT/RU1998/000344 patent/WO1999023260A1/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1567336B2 (de) * | 1965-02-24 | 1976-05-13 | Süd-Chemie AG, 8000 München | Verfahren zur herstellung von xyloseloesungen |
SU786904A3 (ru) * | 1973-04-25 | 1980-12-07 | Суомен Сокери Осакейхтие (Фирма) | Способ получени ксилозы |
GB1548500A (en) * | 1977-05-17 | 1979-07-18 | Inst Voor Bewaring | Process for obtaining xylose by hydrolysis of residues of annuals |
EP0265111A2 (fr) * | 1986-10-20 | 1988-04-27 | Imperial Chemical Industries Plc | Procédé de préparation du xylose |
FR2617503A1 (fr) * | 1987-07-03 | 1989-01-06 | Etude Realisa Traitement Mais | Procede de preparation de xylose a partir de mais |
RU2063442C1 (ru) * | 1994-11-11 | 1996-07-10 | Институт химии Дальневосточного отделения РАН | Способ получения ксилозы из растительного сырья |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1076100A4 (fr) * | 1998-05-01 | 2002-01-02 | Sanwa Kosan Kk | Procede de production de l-arabinose par hydrolyse acide |
US10053745B2 (en) | 2010-01-19 | 2018-08-21 | Renmatix, Inc. | Production of fermentable sugars and lignin from biomass using supercritical fluids |
US10858712B2 (en) | 2010-01-19 | 2020-12-08 | Renmatix, Inc. | Production of fermentable sugars and lignin from biomass using supercritical fluids |
US8840995B2 (en) | 2011-05-04 | 2014-09-23 | Renmatix, Inc. | Lignin production from lignocellulosic biomass |
US8883451B2 (en) | 2011-05-04 | 2014-11-11 | Renmatix, Inc. | Enhanced soluble C5 saccharide yields |
US8895265B2 (en) | 2011-05-04 | 2014-11-25 | Renmatix, Inc. | Multistage fractionation process for recalcitrant C5 oligosaccharides |
US9963555B2 (en) | 2011-12-30 | 2018-05-08 | Renmatix, Inc. | Compositions comprising lignin |
WO2014008192A3 (fr) * | 2012-07-01 | 2014-04-10 | J P Love | Appareil et procédé d'isolement de composés par vibrations |
US9718801B2 (en) | 2012-07-01 | 2017-08-01 | Jp Love | Apparatus and method for vibrational isolation of compounds |
US10968195B2 (en) | 2012-07-01 | 2021-04-06 | Jp Love | Apparatus and method for vibrational isolation of compounds |
WO2014056498A1 (fr) * | 2012-10-09 | 2014-04-17 | Technische Universität Berlin | Procédé de maltage |
US10793646B2 (en) | 2014-09-26 | 2020-10-06 | Renmatix, Inc. | Adhesive compositions comprising type-II cellulose |
Also Published As
Publication number | Publication date |
---|---|
RU2109059C1 (ru) | 1998-04-20 |
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