SK120595A3 - Method of producing sugars using strong acid hydolysis of cellulosic and hemicellulosic materials - Google Patents
Method of producing sugars using strong acid hydolysis of cellulosic and hemicellulosic materials Download PDFInfo
- Publication number
- SK120595A3 SK120595A3 SK1205-95A SK120595A SK120595A3 SK 120595 A3 SK120595 A3 SK 120595A3 SK 120595 A SK120595 A SK 120595A SK 120595 A3 SK120595 A3 SK 120595A3
- Authority
- SK
- Slovakia
- Prior art keywords
- acid
- sugars
- extract
- sugar
- resin
- Prior art date
Links
- 235000000346 sugar Nutrition 0.000 title claims abstract description 165
- 239000002253 acid Substances 0.000 title claims abstract description 164
- 238000000034 method Methods 0.000 title claims abstract description 125
- 150000008163 sugars Chemical class 0.000 title claims abstract description 69
- 239000000463 material Substances 0.000 title claims description 49
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000001913 cellulose Substances 0.000 claims abstract description 38
- 229920002678 cellulose Polymers 0.000 claims abstract description 38
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- 239000000377 silicon dioxide Substances 0.000 claims abstract description 29
- 239000007787 solid Substances 0.000 claims abstract description 22
- 238000005903 acid hydrolysis reaction Methods 0.000 claims abstract description 12
- 150000002402 hexoses Chemical class 0.000 claims abstract description 8
- -1 pentose sugars Chemical class 0.000 claims abstract 2
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- 238000000855 fermentation Methods 0.000 claims description 49
- 230000004151 fermentation Effects 0.000 claims description 49
- 230000007062 hydrolysis Effects 0.000 claims description 47
- 238000006460 hydrolysis reaction Methods 0.000 claims description 47
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
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- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- KYMBYSLLVAOCFI-UHFFFAOYSA-N thiamine Chemical compound CC1=C(CCO)SCN1CC1=CN=C(C)N=C1N KYMBYSLLVAOCFI-UHFFFAOYSA-N 0.000 description 1
- 229960003495 thiamine Drugs 0.000 description 1
- 235000019157 thiamine Nutrition 0.000 description 1
- 239000011721 thiamine Substances 0.000 description 1
- 229940011671 vitamin b6 Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B20/00—Purification of sugar juices
- C13B20/14—Purification of sugar juices using ion-exchange materials
- C13B20/144—Purification of sugar juices using ion-exchange materials using only cationic ion-exchange material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
- C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
- C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B20/00—Purification of sugar juices
- C13B20/14—Purification of sugar juices using ion-exchange materials
- C13B20/148—Purification of sugar juices using ion-exchange materials for fractionating, adsorption or ion exclusion processes combined with elution or desorption of a sugar fraction
-
- 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
-
- 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
- C13K1/04—Purifying
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/803—Physical recovery methods, e.g. chromatography, grinding
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Emergency Medicine (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Processing Of Solid Wastes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/038,628 US5562777A (en) | 1993-03-26 | 1993-03-26 | Method of producing sugars using strong acid hydrolysis of cellulosic and hemicellulosic materials |
| PCT/US1994/003298 WO1994023071A1 (en) | 1993-03-26 | 1994-03-25 | Method of producing sugars using strong acid hydrolysis of cellulosic and hemicellulosic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK120595A3 true SK120595A3 (en) | 1996-06-05 |
Family
ID=21900992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK1205-95A SK120595A3 (en) | 1993-03-26 | 1994-03-25 | Method of producing sugars using strong acid hydolysis of cellulosic and hemicellulosic materials |
Country Status (18)
| Country | Link |
|---|---|
| US (4) | US5562777A (cs) |
| EP (3) | EP0964062A3 (cs) |
| AT (1) | ATE207969T1 (cs) |
| AU (1) | AU681136B2 (cs) |
| BG (1) | BG100071A (cs) |
| BR (1) | BR9405906A (cs) |
| CA (1) | CA2158430C (cs) |
| CZ (1) | CZ292059B6 (cs) |
| DE (1) | DE69428889D1 (cs) |
| ES (1) | ES2166776T3 (cs) |
| HU (1) | HUT72177A (cs) |
| NZ (1) | NZ263730A (cs) |
| PL (2) | PL180367B1 (cs) |
| RO (1) | RO114806B1 (cs) |
| RU (1) | RU2144087C1 (cs) |
| SK (1) | SK120595A3 (cs) |
| UA (1) | UA34477C2 (cs) |
| WO (1) | WO1994023071A1 (cs) |
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| US5711817A (en) * | 1996-05-01 | 1998-01-27 | Eau-Viron Incorporated | Method for the continuous conversion of cellulosic material to sugar |
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1994
- 1994-03-25 HU HU9502775A patent/HUT72177A/hu unknown
- 1994-03-25 EP EP99201692A patent/EP0964062A3/en not_active Withdrawn
- 1994-03-25 EP EP99201691A patent/EP0964061A3/en not_active Withdrawn
- 1994-03-25 BR BR9405906A patent/BR9405906A/pt not_active IP Right Cessation
- 1994-03-25 ES ES94912320T patent/ES2166776T3/es not_active Expired - Lifetime
- 1994-03-25 RO RO95-01668A patent/RO114806B1/ro unknown
- 1994-03-25 CZ CZ19952490A patent/CZ292059B6/cs not_active IP Right Cessation
- 1994-03-25 AU AU64930/94A patent/AU681136B2/en not_active Expired
- 1994-03-25 PL PL94310828A patent/PL180367B1/pl unknown
- 1994-03-25 DE DE69428889T patent/DE69428889D1/de not_active Expired - Lifetime
- 1994-03-25 NZ NZ263730A patent/NZ263730A/en not_active IP Right Cessation
- 1994-03-25 RU RU95117998A patent/RU2144087C1/ru active
- 1994-03-25 AT AT94912320T patent/ATE207969T1/de not_active IP Right Cessation
- 1994-03-25 WO PCT/US1994/003298 patent/WO1994023071A1/en active IP Right Grant
- 1994-03-25 UA UA95104636A patent/UA34477C2/uk unknown
- 1994-03-25 SK SK1205-95A patent/SK120595A3/sk unknown
- 1994-03-25 PL PL94321289A patent/PL177882B1/pl unknown
- 1994-03-25 CA CA002158430A patent/CA2158430C/en not_active Expired - Lifetime
- 1994-03-25 EP EP94912320A patent/EP0690931B1/en not_active Expired - Lifetime
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1995
- 1995-06-06 US US08/465,855 patent/US5580389A/en not_active Expired - Lifetime
- 1995-06-06 US US08/467,222 patent/US5620877A/en not_active Expired - Lifetime
- 1995-10-18 BG BG100071A patent/BG100071A/bg unknown
-
1996
- 1996-06-13 US US08/664,184 patent/US5820687A/en not_active Expired - Lifetime
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| Publication number | Publication date |
|---|---|
| CA2158430A1 (en) | 1994-10-13 |
| RO114806B1 (ro) | 1999-07-30 |
| CZ249095A3 (en) | 1996-02-14 |
| CA2158430C (en) | 2003-12-16 |
| PL177882B1 (pl) | 2000-01-31 |
| HUT72177A (en) | 1996-03-28 |
| EP0964062A2 (en) | 1999-12-15 |
| CZ292059B6 (cs) | 2003-07-16 |
| UA34477C2 (uk) | 2001-03-15 |
| ATE207969T1 (de) | 2001-11-15 |
| WO1994023071A1 (en) | 1994-10-13 |
| PL180367B1 (pl) | 2001-01-31 |
| US5562777A (en) | 1996-10-08 |
| AU6493094A (en) | 1994-10-24 |
| ES2166776T3 (es) | 2002-05-01 |
| EP0690931A1 (en) | 1996-01-10 |
| EP0964061A2 (en) | 1999-12-15 |
| US5580389A (en) | 1996-12-03 |
| EP0964062A3 (en) | 2000-05-17 |
| AU681136B2 (en) | 1997-08-21 |
| HU9502775D0 (en) | 1995-11-28 |
| BR9405906A (pt) | 1996-01-09 |
| RU2144087C1 (ru) | 2000-01-10 |
| EP0690931B1 (en) | 2001-10-31 |
| US5620877A (en) | 1997-04-15 |
| EP0964061A3 (en) | 2000-05-17 |
| NZ263730A (en) | 1996-11-26 |
| BG100071A (bg) | 1996-04-30 |
| US5820687A (en) | 1998-10-13 |
| PL310828A1 (en) | 1996-01-08 |
| DE69428889D1 (de) | 2001-12-06 |
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