EP0037912A3 - Process and apparatus for chemical conversion of materials and particularly the conversion of cellulose waste to glucose - Google Patents

Process and apparatus for chemical conversion of materials and particularly the conversion of cellulose waste to glucose Download PDF

Info

Publication number
EP0037912A3
EP0037912A3 EP81101951A EP81101951A EP0037912A3 EP 0037912 A3 EP0037912 A3 EP 0037912A3 EP 81101951 A EP81101951 A EP 81101951A EP 81101951 A EP81101951 A EP 81101951A EP 0037912 A3 EP0037912 A3 EP 0037912A3
Authority
EP
European Patent Office
Prior art keywords
conversion
glucose
materials
cellulose waste
chemical conversion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP81101951A
Other versions
EP0037912A2 (en
EP0037912B1 (en
Inventor
Barry Rugg
Robert Stanton
Walter Brenner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New York University NYU
Original Assignee
New York University NYU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US06/131,339 external-priority patent/US4316748A/en
Priority claimed from US06/131,340 external-priority patent/US4316747A/en
Application filed by New York University NYU filed Critical New York University NYU
Priority to AT81101951T priority Critical patent/ATE15074T1/en
Publication of EP0037912A2 publication Critical patent/EP0037912A2/en
Publication of EP0037912A3 publication Critical patent/EP0037912A3/en
Application granted granted Critical
Publication of EP0037912B1 publication Critical patent/EP0037912B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
EP19810101951 1980-03-18 1981-03-16 Process and apparatus for chemical conversion of cellulose waste to glucose Expired EP0037912B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81101951T ATE15074T1 (en) 1980-03-18 1981-03-16 PROCESS AND APPARATUS FOR THE CHEMICAL CONVERSION OF CELLULOSIC WASTE MATERIALS TO GLUCOSE.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/131,339 US4316748A (en) 1980-03-18 1980-03-18 Process for the acid hydrolysis of waste cellulose to glucose
US131339 1980-03-18
US06/131,340 US4316747A (en) 1980-03-18 1980-03-18 Process for the chemical conversion of cellulose waste to glucose
US131340 1980-03-18

Publications (3)

Publication Number Publication Date
EP0037912A2 EP0037912A2 (en) 1981-10-21
EP0037912A3 true EP0037912A3 (en) 1982-04-21
EP0037912B1 EP0037912B1 (en) 1985-08-21

Family

ID=26829384

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810101951 Expired EP0037912B1 (en) 1980-03-18 1981-03-16 Process and apparatus for chemical conversion of cellulose waste to glucose

Country Status (6)

Country Link
EP (1) EP0037912B1 (en)
AU (1) AU548717B2 (en)
BR (1) BR8101561A (en)
CA (1) CA1190923A (en)
DE (1) DE3171880D1 (en)
IN (1) IN153348B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525236A1 (en) * 1982-04-15 1983-10-21 Creusot Loire METHOD AND DEVICE FOR HYDROLYSIS OF CELLULOSIC MATERIAL
US4728367A (en) * 1985-01-31 1988-03-01 Wenger Manufacturing, Inc. Extrusion method and apparatus for acid treatment of cellulosic materials
SE501141C2 (en) * 1993-04-16 1994-11-21 Regalco Ab Process for hydrolysis of cellulose and / or starch-containing materials
AU2006272198B2 (en) 2005-07-19 2012-01-19 Inbicon A/S Method and apparatus for conversion of cellulosic material to ethanol
EP2231881A4 (en) 2007-12-19 2013-08-28 Fpinnovations Conversion of knot rejects from chemical pulping
US8546560B2 (en) 2008-07-16 2013-10-01 Renmatix, Inc. Solvo-thermal hydrolysis of cellulose
CA2941318A1 (en) 2008-07-16 2010-01-21 Renmatix, Inc. Method of extraction of furfural and glucose from biomass using one or more supercritical fluids
CA2638152C (en) * 2008-07-24 2013-07-16 Sunopta Bioprocess Inc. Method and apparatus for treating a cellulosic feedstock
CA2638160C (en) 2008-07-24 2015-02-17 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
US9335043B2 (en) 2009-08-24 2016-05-10 Abengoa Bioenergy New Technologies, Inc. Method for producing ethanol and co-products from cellulosic biomass
CA2769746C (en) 2010-01-19 2013-10-15 Renmatix, Inc. Production of fermentable sugars and lignin from biomass using supercritical fluids
PL2643485T3 (en) * 2010-11-25 2015-02-27 Studiengesellschaft Kohle Mbh Method for the acid-catalyzed depolymerization of cellulose
SG194724A1 (en) 2011-05-04 2013-12-30 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
US8759498B2 (en) 2011-12-30 2014-06-24 Renmatix, Inc. Compositions comprising lignin
CA2906917A1 (en) 2013-03-15 2014-09-18 Sweetwater Energy, Inc. Carbon purification of concentrated sugar streams derived from pretreated biomass
SG11201701742RA (en) 2014-09-26 2017-04-27 Renmatix Inc Adhesive compositions comprising type-ii cellulose
ES2926062T3 (en) 2014-12-09 2022-10-21 Sweetwater Energy Inc fast pretreatment
EP3583223A4 (en) 2017-02-16 2020-12-23 Sweetwater Energy, Inc. High pressure zone formation for pretreatment
CN207828156U (en) 2017-12-06 2018-09-07 易高环保能源研究院有限公司 The device refined sugar using lignocellulose raw material continuous hydrolysis
WO2021133733A1 (en) 2019-12-22 2021-07-01 Sweetwater Energy, Inc. Methods of making specialized lignin and lignin products from biomass
CN115157452B (en) * 2022-09-08 2022-11-22 山西钢建鼎元混凝土制品有限公司 A loading attachment for concrete placement processing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000822A (en) * 1977-07-11 1979-01-17 Canadian Patents Dev A method of rendering lignin separable from cellulose and hemicellulose in Lignocellulosic material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000822A (en) * 1977-07-11 1979-01-17 Canadian Patents Dev A method of rendering lignin separable from cellulose and hemicellulose in Lignocellulosic material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Mechanical Engineering, Vol. 105, No. 5, May 1980, Edited by: "American Society of Mechanical Engineers", New York (US) * page 52 * *

Also Published As

Publication number Publication date
AU548717B2 (en) 1986-01-02
AU6812681A (en) 1981-09-24
EP0037912A2 (en) 1981-10-21
BR8101561A (en) 1981-09-22
DE3171880D1 (en) 1985-09-26
EP0037912B1 (en) 1985-08-21
IN153348B (en) 1984-07-07
CA1190923A (en) 1985-07-23

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