NO161276C - Fremgangsm te og reaktor for kontinuerlig oppslutnilantefibermateriale. - Google Patents
Fremgangsm te og reaktor for kontinuerlig oppslutnilantefibermateriale.Info
- Publication number
- NO161276C NO161276C NO830747A NO830747A NO161276C NO 161276 C NO161276 C NO 161276C NO 830747 A NO830747 A NO 830747A NO 830747 A NO830747 A NO 830747A NO 161276 C NO161276 C NO 161276C
- Authority
- NO
- Norway
- Prior art keywords
- continuous
- reactor
- fiber material
- land
- processing team
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3212767A DE3212767A1 (de) | 1982-04-06 | 1982-04-06 | Verfahren und reaktor zum kontinuierlichen aufschliessen von pflanzenfasermaterial |
Publications (3)
Publication Number | Publication Date |
---|---|
NO830747L NO830747L (no) | 1983-10-07 |
NO161276B NO161276B (no) | 1989-04-17 |
NO161276C true NO161276C (no) | 1989-07-26 |
Family
ID=6160352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO830747A NO161276C (no) | 1982-04-06 | 1983-03-04 | Fremgangsm te og reaktor for kontinuerlig oppslutnilantefibermateriale. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4496426A (no) |
EP (1) | EP0090969B1 (no) |
AU (1) | AU564463B2 (no) |
BR (1) | BR8301734A (no) |
CA (1) | CA1196155A (no) |
DE (2) | DE3212767A1 (no) |
FI (1) | FI71360C (no) |
NO (1) | NO161276C (no) |
ZA (1) | ZA832074B (no) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4746401A (en) * | 1983-09-29 | 1988-05-24 | Georgia Tech Research Corp. | Process for extracting lignin from lignocellulosic material using an aqueous organic solvent and an acid neutralizing agent |
CA1225636A (en) * | 1984-07-13 | 1987-08-18 | Robert P. Chang | Method for continuous countercurrent organosolv saccharification of wood and other lignocellulosic materials |
DE3518005A1 (de) * | 1985-05-18 | 1986-11-20 | Kraftanlagen Ag, 6900 Heidelberg | Sulfitaufschlussverfahren zur herstellung von zellstoff aus lignozellulosehaltigen materialien mit rueckgewinnung der aufschlusschemikalien |
US5788812A (en) * | 1985-11-05 | 1998-08-04 | Agar; Richard C. | Method of recovering furfural from organic pulping liquor |
CA1275286C (en) * | 1986-05-29 | 1990-10-16 | Edward A. Delong | Method for extracting the chemical components from dissociated lignocellulosic material |
EP0763622A3 (en) * | 1990-08-17 | 1999-08-25 | Alcell Technologies Inc. | Continuous solvent pulping and washing processes and apparatus |
DE4103572C2 (de) * | 1991-02-06 | 1995-11-23 | Organocell Ges Fuer Zellstoff | Verfahren zum Delignifizieren von Pflanzenfasermaterial |
AT398440B (de) * | 1991-10-25 | 1994-12-27 | Waagner Biro Ag | Verfahren zur rückgewinnung der chemikalien der kochlauge |
CH687393A5 (de) * | 1992-05-05 | 1996-11-29 | Granit Sa | Kochchemikalienrueckgewinnungsverfahren aus der Schwarzlauge der Zellstoffherstellung. |
US5314580A (en) * | 1992-07-08 | 1994-05-24 | Mauvin Material & Chemical Processing Limited | Process for the removal of ink, resin, and adhesive residues from paper, textile fabrics and solid surfaces |
DE4343508C2 (de) * | 1993-12-20 | 1997-08-07 | Eugen Edel | Chemo-thermo-mechanisches Verfahren zur Herstellung von Zellstoff aus Pflanzenfasermaterial |
US5565061A (en) * | 1994-06-14 | 1996-10-15 | Salminen; Reijo | Method and apparatus for removing scales deposited on the strainer of a pulp digester |
US5500084A (en) * | 1994-09-21 | 1996-03-19 | Hoffman Environmental Systems, Inc. | Method and apparatus for pulping cellulosic material using a vessel with an impergnation zone and an attrition zone |
US5650045A (en) * | 1994-12-14 | 1997-07-22 | Salminen; Reijo K. | Apparatus and method for wood pulp digester |
AU6270596A (en) * | 1995-06-07 | 1996-12-30 | Alcell Technologies Inc. | Modified organosolv pulping |
US6364999B1 (en) | 1995-12-27 | 2002-04-02 | Weyerhaeuser Company | Process for producing a wood pulp having reduced pitch content and process and reduced VOC-emissions |
US5698667A (en) * | 1995-12-27 | 1997-12-16 | Weyerhaeuser Company | Pretreatment of wood particulates for removal of wood extractives |
US5665798A (en) * | 1995-12-27 | 1997-09-09 | North Pacific Paper Corporation | Composite wood products from solvent extracted wood raw materials |
US20020062935A1 (en) * | 1995-12-27 | 2002-05-30 | Weyerhaeuser Company | Paper and absorbent products with reduced pitch content |
SE510706C2 (sv) * | 1997-10-16 | 1999-06-14 | Kvaerner Pulping Tech | Processystem och förfarande för impregnering och basning av flis innan massakokning |
CN1531615A (zh) * | 2001-04-16 | 2004-09-22 | 巴科曼实验室国际公司 | 用于除去结垢积累的方法和系统 |
US7431841B2 (en) * | 2001-11-13 | 2008-10-07 | Metanomics Gmbh & Co. Kgaa | Method for the extraction of components made from organic material |
DE102004037575A1 (de) * | 2004-08-03 | 2006-03-16 | Daimlerchrysler Ag | Prüfvorrichtung und Prüfverfahren zur fertigungsintegrierbaren, zerstörungsfreien Prüfung insbesondere von Membran-Elektroden-Anordnungen zur Verwendung in Brennsoffzellen |
JP2006184237A (ja) * | 2004-12-28 | 2006-07-13 | Seiko Instruments Inc | 電池電極端子部材及びこれを備えた電子時計 |
US20080029233A1 (en) * | 2006-08-03 | 2008-02-07 | Purevision Technology, Inc. | Moving bed biomass fractionation system and method |
IL206678A0 (en) | 2010-06-28 | 2010-12-30 | Hcl Cleantech Ltd | A method for the production of fermentable sugars |
PT106039A (pt) * | 2010-12-09 | 2012-10-26 | Hcl Cleantech Ltd | Processos e sistemas para o processamento de materiais lenhocelulósicos e composições relacionadas |
EP3401322B1 (en) | 2011-04-07 | 2022-06-08 | Virdia, LLC | Lignocellulose conversion processes and products |
WO2013055785A1 (en) | 2011-10-10 | 2013-04-18 | Virdia Ltd | Sugar compositions |
EP2847202B1 (en) | 2012-05-03 | 2019-04-17 | Virdia, Inc. | Methods for treating lignocellulosic materials |
CN107108543A (zh) | 2015-01-07 | 2017-08-29 | 威尔迪亚公司 | 萃取和转化半纤维素糖的方法 |
CN107849620B (zh) | 2015-05-27 | 2022-01-11 | 威尔迪亚有限责任公司 | 用于处理木质纤维素材料的综合方法 |
CN109535442A (zh) * | 2018-11-27 | 2019-03-29 | 重庆从化科技有限公司 | 用有机溶剂从秸秆中分离木质素、纤维素和半纤维素的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2166540A (en) * | 1937-12-17 | 1939-07-18 | Univ Minnesota | Alcoholic treatment of ligneous cellulosic material |
US3200032A (en) * | 1961-12-23 | 1965-08-10 | Kamyr Ab | Continuous process for digesting cellulosic material |
US3585104A (en) * | 1968-07-29 | 1971-06-15 | Theodor N Kleinert | Organosolv pulping and recovery process |
JPS517204A (en) * | 1974-07-09 | 1976-01-21 | Nippon Kami Pulp Kenkyusho | Kagakuparupuno seizoho |
CA1073161A (en) * | 1975-09-05 | 1980-03-11 | Canadian Industries Limited | Delignification process |
CA1079008A (en) * | 1975-10-24 | 1980-06-10 | Cp Associates Limited | Solvent pulping process |
DE2644155C2 (de) * | 1976-09-30 | 1978-07-27 | Theodor N. Dr. Pointe Claire Quebec Kleinert (Kanada) | Kontinuierliches Aufschluß- und Ruckgewinnungsverfahren für pflanzliche Faserrohstoffe zur Herstellung von Zellstoff im organischen Lösungsmittel |
SE7612248L (sv) * | 1976-11-03 | 1978-05-04 | Mo Och Domsjoe Ab | Kokning av lignocellulosahaltiga material |
FI782628A (fi) * | 1977-08-31 | 1979-03-01 | Laszlo Paszner | Organiska loesningsmedel utnyttjande delignifierings- och foersockringsfoerfarande foer lignocellulosahaltiga plantmaterial |
DE2855052A1 (de) * | 1978-12-20 | 1980-06-26 | Nicolaus Md Papier | Verfahren und vorrichtung zum kontinuierlichen aufschliessen von pflanzenfasermaterial |
EP0063565A1 (en) * | 1980-10-29 | 1982-11-03 | MARTON, Renata | Use of ethanol in alkaline pulping |
-
1982
- 1982-04-06 DE DE3212767A patent/DE3212767A1/de not_active Withdrawn
-
1983
- 1983-03-04 NO NO830747A patent/NO161276C/no unknown
- 1983-03-16 DE DE8383102583T patent/DE3360706D1/de not_active Expired
- 1983-03-16 EP EP83102583A patent/EP0090969B1/de not_active Expired
- 1983-03-24 ZA ZA832074A patent/ZA832074B/xx unknown
- 1983-03-30 FI FI831092A patent/FI71360C/fi not_active IP Right Cessation
- 1983-04-05 BR BR8301734A patent/BR8301734A/pt not_active IP Right Cessation
- 1983-04-06 US US06/482,462 patent/US4496426A/en not_active Expired - Fee Related
- 1983-04-06 AU AU13168/83A patent/AU564463B2/en not_active Ceased
- 1983-04-06 CA CA000425292A patent/CA1196155A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI71360B (fi) | 1986-09-09 |
NO161276B (no) | 1989-04-17 |
FI71360C (fi) | 1986-12-19 |
US4496426A (en) | 1985-01-29 |
AU1316883A (en) | 1983-10-13 |
FI831092L (fi) | 1983-10-07 |
CA1196155A (en) | 1985-11-05 |
ZA832074B (en) | 1983-12-28 |
DE3360706D1 (en) | 1985-10-10 |
DE3212767A1 (de) | 1983-10-06 |
NO830747L (no) | 1983-10-07 |
EP0090969B1 (de) | 1985-09-04 |
EP0090969A1 (de) | 1983-10-12 |
BR8301734A (pt) | 1983-12-13 |
AU564463B2 (en) | 1987-08-13 |
FI831092A0 (fi) | 1983-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO161276C (no) | Fremgangsm te og reaktor for kontinuerlig oppslutnilantefibermateriale. | |
NO157277C (no) | Fremgangsm te og innretning for frembringelse av etsk signal. | |
IT8319033A0 (it) | Procedimento e apparecchiatura per preparare un materiale granulare privo di polvere. | |
NO157379C (no) | Termoplastmateriale. | |
NL7800382A (nl) | Materiaalbehandelingsinrichting. | |
IT8122056A0 (it) | Procedimento ed apparecchiatura per formare imballaggi. | |
IT8149656A0 (it) | Composti benzoeterociclici e procedimento per prepararli | |
NL188911C (nl) | Beschermend kledingmateriaal. | |
IT8223851A0 (it) | Procedimento e mezzi per gassificare materiale carbonioso. | |
FI844022L (fi) | Ph-vaerdet reglerande material och deras framstaellning. | |
FI844111A0 (fi) | Foerfarande och anordning foer att rulla sammanpressbart material. | |
NO159434C (no) | Reaktor for katalytiske prosesser og anvendelse derav. | |
NO833672L (no) | Transportapparat. | |
IT8124522A0 (it) | Procedimento e apparecchiatura per saldare materiale plastico. | |
NO812845L (no) | Fremgangsmaate og anordning for aa feste en kontruksjon til sjoebunnen. | |
TR22304A (tr) | Gazh basinclandirilan amortisoer takimi | |
NL190686B (nl) | Transportorgaan voor langvezelig materiaal. | |
IT8119360A0 (it) | 17alfa-acilossi-5beta-corticoidi e 17alfa-acilossi-5alfa-corticoidi. | |
IT7820486A0 (it) | Impianto pilotabile di trasporto e distribuzione. | |
IT8324412A0 (it) | Procedimento per trattare e, oppure manipolare materiale piatto. | |
IT8125692A0 (it) | 5alfa-androstan-17beta-carbossilati e 5beta-androstan-17beta-carbossilati . | |
DE3065519D1 (en) | Grading plant | |
DK146982A (da) | Oximphosphatforbindelser og anvendelse deraf i insecticider,acaricider og nematodicider | |
DK537681A (da) | 2,3-dihydropyraner og fremgangsmaade til fremstilling heraf | |
DK154016C (da) | Hydraulikanlaeg til transportmidler |