IT1069832B - Procedimento ed impianto per la disgregazione a due stadi delle emicellulose di prodotti naturali contnenti xilano per ricavare xilosio - Google Patents
Procedimento ed impianto per la disgregazione a due stadi delle emicellulose di prodotti naturali contnenti xilano per ricavare xilosioInfo
- Publication number
- IT1069832B IT1069832B IT51604/76A IT5160476A IT1069832B IT 1069832 B IT1069832 B IT 1069832B IT 51604/76 A IT51604/76 A IT 51604/76A IT 5160476 A IT5160476 A IT 5160476A IT 1069832 B IT1069832 B IT 1069832B
- Authority
- IT
- Italy
- Prior art keywords
- disgregation
- xylane
- hemicellulose
- plant
- procedure
- Prior art date
Links
- 229920002488 Hemicellulose Polymers 0.000 title 1
- PYMYPHUHKUWMLA-VPENINKCSA-N aldehydo-D-xylose Chemical compound OC[C@@H](O)[C@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-VPENINKCSA-N 0.000 title 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 title 1
- 229930014626 natural product Natural products 0.000 title 1
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)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2545110A DE2545110C3 (de) | 1975-10-08 | 1975-10-08 | Verfahren zum zweistufigen Aufschließen der Hemicellulosen von xylanhaltigen Naturprodukten zwecks Gewinnung von Xylose |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1069832B true IT1069832B (it) | 1985-03-25 |
Family
ID=5958664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51604/76A IT1069832B (it) | 1975-10-08 | 1976-10-06 | Procedimento ed impianto per la disgregazione a due stadi delle emicellulose di prodotti naturali contnenti xilano per ricavare xilosio |
Country Status (11)
Country | Link |
---|---|
US (1) | US4072538A ( ) |
JP (1) | JPS5248700A ( ) |
AT (1) | AT349033B ( ) |
BE (1) | BE847080A ( ) |
CH (1) | CH626405A5 ( ) |
DE (1) | DE2545110C3 ( ) |
FI (1) | FI60236C ( ) |
FR (1) | FR2327314A1 ( ) |
GB (1) | GB1513196A ( ) |
IT (1) | IT1069832B ( ) |
SE (1) | SE434278B ( ) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4201596A (en) * | 1979-01-12 | 1980-05-06 | American Can Company | Continuous process for cellulose saccharification |
US4205673A (en) * | 1979-02-05 | 1980-06-03 | Mine Safety Appliances Company | Breathing apparatus with an automatic firing mechanism |
US4370172A (en) * | 1981-03-17 | 1983-01-25 | Compagnie De Construction Mecanique Sulzer, French Societe Anonyme | Controlled vortex pump feed for supplying cellulose-containing material to reaction vessel |
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. |
US5125977A (en) * | 1991-04-08 | 1992-06-30 | The United States Of America As Represented By The United States Department Of Energy | Two-stage dilute acid prehydrolysis of biomass |
US7812153B2 (en) * | 2004-03-11 | 2010-10-12 | Rayonier Products And Financial Services Company | Process for manufacturing high purity xylose |
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 |
KR101657100B1 (ko) * | 2008-10-29 | 2016-09-19 | 삼성전자주식회사 | 리그노셀룰로오스계 바이오매스의 분별방법 및 분별장치 |
US8524474B2 (en) * | 2008-11-20 | 2013-09-03 | E I Du Pont De Nemours And Company | Process for producing a concentrated sugar solution by enzymatic saccharification of polysaccharide enriched biomass |
US8372609B2 (en) * | 2008-11-20 | 2013-02-12 | E I Du Pont De Nemours And Company | Process for producing a sugar solution by combined chemical and enzymatic saccharification of polysaccharide enriched biomass |
CA2739707A1 (en) * | 2008-11-20 | 2010-05-27 | E.I. Du Pont De Nemours And Company | Sugar production by decrystallization and hydrolysis of polysaccharide enriched biomass |
WO2013006856A1 (en) * | 2011-07-07 | 2013-01-10 | Poet Research Incorporated | Systems and methods for acid recycle |
CN111996296A (zh) * | 2020-09-15 | 2020-11-27 | 无锡绿色分离应用技术研究所有限公司 | 一种从半纤维素提取木糖的环保型方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3565687A (en) * | 1968-02-26 | 1971-02-23 | Okamura Oil Mill | Manufacturing method of xylose with cottonseed hulls as material |
IT1025544B (it) * | 1973-11-23 | 1978-08-30 | Sued Chemie Ag | Processo per disgregare legno di latifoglie |
IT1025347B (it) * | 1973-11-23 | 1978-08-10 | Sued Chemie Ag | Processo per la disgregazione di gusci di avena |
FI51371C (fi) * | 1974-10-04 | 1976-12-10 | Rosenlew Ab Oy W | Menetelmä polysakkaridipitoisen raaka-aineen hajottamiseksi happohydro lyysin avulla. |
US3990904A (en) * | 1976-05-11 | 1976-11-09 | Sud-Chemie Ag | Method for the preparation of xylose solutions |
-
1975
- 1975-10-08 DE DE2545110A patent/DE2545110C3/de not_active Expired
-
1976
- 1976-09-16 CH CH1176076A patent/CH626405A5/de not_active IP Right Cessation
- 1976-09-17 AT AT689976A patent/AT349033B/de not_active IP Right Cessation
- 1976-09-17 FI FI762664A patent/FI60236C/fi not_active IP Right Cessation
- 1976-10-04 US US05/729,058 patent/US4072538A/en not_active Expired - Lifetime
- 1976-10-04 GB GB41050/76A patent/GB1513196A/en not_active Expired
- 1976-10-06 IT IT51604/76A patent/IT1069832B/it active
- 1976-10-06 SE SE7611093A patent/SE434278B/xx not_active IP Right Cessation
- 1976-10-07 FR FR7630166A patent/FR2327314A1/fr active Granted
- 1976-10-07 JP JP51119893A patent/JPS5248700A/ja active Pending
- 1976-10-08 BE BE171343A patent/BE847080A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI762664A ( ) | 1977-04-09 |
SE7611093L (sv) | 1977-04-09 |
FR2327314A1 (fr) | 1977-05-06 |
SE434278B (sv) | 1984-07-16 |
US4072538A (en) | 1978-02-07 |
CH626405A5 ( ) | 1981-11-13 |
DE2545110C3 (de) | 1981-09-10 |
DE2545110B2 (de) | 1980-01-03 |
FI60236C (fi) | 1981-12-10 |
AT349033B (de) | 1979-03-12 |
ATA689976A (de) | 1978-08-15 |
BE847080A (fr) | 1977-01-31 |
JPS5248700A (en) | 1977-04-18 |
GB1513196A (en) | 1978-06-07 |
FR2327314B1 ( ) | 1981-01-09 |
FI60236B (fi) | 1981-08-31 |
DE2545110A1 (de) | 1977-04-28 |
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