FI60033C - Foerfarande foer tvaofasig upploesning av xylanhaltiga naturprodukter foer tillvaratagande av xylos - Google Patents
Foerfarande foer tvaofasig upploesning av xylanhaltiga naturprodukter foer tillvaratagande av xylos Download PDFInfo
- Publication number
- FI60033C FI60033C FI762623A FI762623A FI60033C FI 60033 C FI60033 C FI 60033C FI 762623 A FI762623 A FI 762623A FI 762623 A FI762623 A FI 762623A FI 60033 C FI60033 C FI 60033C
- Authority
- FI
- Finland
- Prior art keywords
- solution
- acetic acid
- xylose
- treatment
- shells
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2545111 | 1975-10-08 | ||
| DE2545111A DE2545111C3 (de) | 1975-10-08 | 1975-10-08 | Verfahren zum zweistufigen Aufschließen von xylanhaltigen Naturprodukten zwecks Gewinnung von Xylose |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI762623A7 FI762623A7 (2) | 1977-04-09 |
| FI60033B FI60033B (fi) | 1981-07-31 |
| FI60033C true FI60033C (fi) | 1981-11-10 |
Family
ID=5958665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI762623A FI60033C (fi) | 1975-10-08 | 1976-09-14 | Foerfarande foer tvaofasig upploesning av xylanhaltiga naturprodukter foer tillvaratagande av xylos |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4105467A (2) |
| JP (1) | JPS5248699A (2) |
| AT (1) | AT343686B (2) |
| BE (1) | BE847081A (2) |
| CH (1) | CH621822A5 (2) |
| DE (1) | DE2545111C3 (2) |
| FI (1) | FI60033C (2) |
| FR (1) | FR2327313A1 (2) |
| GB (1) | GB1500478A (2) |
| IT (1) | IT1069279B (2) |
| SE (1) | SE415276B (2) |
Families Citing this family (23)
| 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 |
| JPS56127601A (en) * | 1980-03-10 | 1981-10-06 | Baiorisaac Center:Kk | Treating method of substance containing cellulose |
| JPS586675A (ja) * | 1981-07-04 | 1983-01-14 | Hitachi Denshi Ltd | 周辺レジストレ−シヨン補正方式 |
| FR2668165A1 (fr) * | 1990-10-23 | 1992-04-24 | Toulouse Inst Nat Polytech | Procede et installation pour preparer un jus concentre de pentoses et/ou hexoses a partir de matieres vegetales riches en hemicelluloses. |
| US7815741B2 (en) | 2006-11-03 | 2010-10-19 | Olson David A | Reactor pump for catalyzed hydrolytic splitting of cellulose |
| US7815876B2 (en) | 2006-11-03 | 2010-10-19 | Olson David A | Reactor pump for catalyzed hydrolytic splitting of cellulose |
| US8546560B2 (en) | 2008-07-16 | 2013-10-01 | Renmatix, Inc. | Solvo-thermal hydrolysis of cellulose |
| CA2730766C (en) | 2008-07-16 | 2016-11-01 | Sriya Innovations, Inc. | Method of extraction of furfural and glucose from biomass using one or more supercritical fluids |
| US9359651B2 (en) | 2010-01-19 | 2016-06-07 | Renmatix, Inc. | Production of fermentable sugars and lignin from biomass using supercritical fluids |
| IL206678A0 (en) | 2010-06-28 | 2010-12-30 | Hcl Cleantech Ltd | A method for the production of fermentable sugars |
| US8663800B2 (en) | 2011-05-04 | 2014-03-04 | Renmatix, Inc. | Lignin production from lignocellulosic biomass |
| US8801859B2 (en) | 2011-05-04 | 2014-08-12 | Renmatix, Inc. | Self-cleaning apparatus and method for thick slurry pressure control |
| WO2013055785A1 (en) | 2011-10-10 | 2013-04-18 | Virdia Ltd | Sugar compositions |
| US8759498B2 (en) | 2011-12-30 | 2014-06-24 | Renmatix, Inc. | Compositions comprising lignin |
| US8894771B2 (en) | 2011-12-30 | 2014-11-25 | Renmatix, Inc. | Compositions comprising C5 and C6 monosaccharides |
| EP2914692A1 (en) * | 2012-10-31 | 2015-09-09 | Shell Internationale Research Maatschappij B.V. | Methods and systems for distributing a slurry catalyst in cellulosic biomass solids |
| CN104736675B (zh) * | 2012-10-31 | 2017-03-08 | 国际壳牌研究有限公司 | 用于在纤维素生物质固体的水热消解过程中加工木质素的方法和系统 |
| WO2014070579A1 (en) | 2012-10-31 | 2014-05-08 | Shell Oil Company | Methods for hydrothermal digestion of cellulosic biomass solids using a glycerol solvent system |
| BR112015009006A2 (pt) * | 2012-10-31 | 2017-07-04 | Shell Int Research | método para processar uma fase líquida de fenólicos compreendendo lignina |
| KR20170066408A (ko) | 2014-09-26 | 2017-06-14 | 렌매틱스, 인코포레이티드. | Ii형 셀룰로스를 포함하는 접착제 조성물 |
| 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 |
| CA3047841A1 (en) | 2016-12-21 | 2018-06-28 | Creatus Biosciences Inc. | Xylitol producing metschnikowia species |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2697701A (en) * | 1951-02-09 | 1954-12-21 | Weyerhaeuser Timber Co | Fractionation of lignocellulose materials |
| US3579380A (en) * | 1969-12-04 | 1971-05-18 | Sued Chemie Ag | Process for the production of xylose solutions |
| 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 |
-
1975
- 1975-10-08 DE DE2545111A patent/DE2545111C3/de not_active Expired
-
1976
- 1976-09-14 FI FI762623A patent/FI60033C/fi not_active IP Right Cessation
- 1976-09-16 CH CH1175976A patent/CH621822A5/de not_active IP Right Cessation
- 1976-09-16 AT AT687276A patent/AT343686B/de not_active IP Right Cessation
- 1976-10-04 US US05/729,231 patent/US4105467A/en not_active Expired - Lifetime
- 1976-10-04 GB GB41052/76A patent/GB1500478A/en not_active Expired
- 1976-10-06 IT IT51598/76A patent/IT1069279B/it active
- 1976-10-06 SE SE7611091A patent/SE415276B/xx unknown
- 1976-10-07 JP JP51119891A patent/JPS5248699A/ja active Pending
- 1976-10-07 FR FR7630165A patent/FR2327313A1/fr active Granted
- 1976-10-08 BE BE171344A patent/BE847081A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE415276B (sv) | 1980-09-22 |
| ATA687276A (de) | 1977-10-15 |
| FI762623A7 (2) | 1977-04-09 |
| DE2545111B2 (de) | 1979-10-31 |
| SE7611091L (sv) | 1977-04-09 |
| DE2545111C3 (de) | 1980-07-17 |
| BE847081A (fr) | 1977-01-31 |
| IT1069279B (it) | 1985-03-25 |
| FR2327313B1 (2) | 1981-06-26 |
| CH621822A5 (2) | 1981-02-27 |
| GB1500478A (en) | 1978-02-08 |
| US4105467A (en) | 1978-08-08 |
| DE2545111A1 (de) | 1977-04-28 |
| FI60033B (fi) | 1981-07-31 |
| FR2327313A1 (fr) | 1977-05-06 |
| JPS5248699A (en) | 1977-04-18 |
| AT343686B (de) | 1978-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SUED-CHEMIE A.G. |