SE7709748L - Omvandling av kristallin cellulosa - Google Patents

Omvandling av kristallin cellulosa

Info

Publication number
SE7709748L
SE7709748L SE7709748A SE7709748A SE7709748L SE 7709748 L SE7709748 L SE 7709748L SE 7709748 A SE7709748 A SE 7709748A SE 7709748 A SE7709748 A SE 7709748A SE 7709748 L SE7709748 L SE 7709748L
Authority
SE
Sweden
Prior art keywords
cellulosa
crystalline
conversion
crystalline cellulosa
Prior art date
Application number
SE7709748A
Other languages
English (en)
Inventor
W D Bellamy
F F Holub
Original Assignee
Gen Electric
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
Application filed by Gen Electric filed Critical Gen Electric
Publication of SE7709748L publication Critical patent/SE7709748L/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/22—Processes using, or culture media containing, cellulose or hydrolysates thereof
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • 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
    • Y10S435/804—Single cell protein
SE7709748A 1976-08-30 1977-08-30 Omvandling av kristallin cellulosa SE7709748L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/718,756 US4058411A (en) 1976-08-30 1976-08-30 Decrystallization of cellulose

Publications (1)

Publication Number Publication Date
SE7709748L true SE7709748L (sv) 1978-03-01

Family

ID=24887393

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7709748A SE7709748L (sv) 1976-08-30 1977-08-30 Omvandling av kristallin cellulosa

Country Status (7)

Country Link
US (1) US4058411A (sv)
JP (1) JPS5342244A (sv)
DE (1) DE2738715A1 (sv)
FR (1) FR2362867A1 (sv)
GB (1) GB1544760A (sv)
NL (1) NL7709478A (sv)
SE (1) SE7709748L (sv)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174976A (en) * 1978-03-08 1979-11-20 Purdue Research Foundation Acid hydrolysis of cellulose to yield glucose
US4357467A (en) * 1978-10-24 1982-11-02 Battelle Memorial Institute Depolymerized cellulosic material with low crystallinity obtained from cellulosic fibers and process for its manufacture
US4298013A (en) * 1980-04-28 1981-11-03 Philip Morris, Inc. Method for recycling cellulosic waster materials from tobacco product manufacture
FR2490677A1 (fr) * 1980-09-25 1982-03-26 Inst Francais Du Petrole Procede de preparation de jus sucres et de produits derives a partir de substrats vegetaux cellulosiques
US4608245A (en) * 1985-10-17 1986-08-26 Gaddy James L Method of separation of sugars and concentrated sulfuric acid
US5417984A (en) * 1992-12-14 1995-05-23 Biocontrol, Inc. Low crystallinity cellulose excipients
TW313576B (sv) * 1994-08-19 1997-08-21 Akzo Nobel Nv
CA2197999A1 (en) * 1994-08-19 1996-02-29 Hanneke Boerstoel Process for making cellulose extrudates
EP0777768B1 (en) * 1994-08-19 1999-06-02 Akzo Nobel N.V. Cellulose solutions and products made therefrom
WO2005118648A2 (en) * 2004-06-02 2005-12-15 Auburn University Non-crystalline cellulose and production thereof
US7977473B1 (en) 2004-06-02 2011-07-12 Auburn University Use of non-crystalline cellulose as a medicine tablet medium
JP4423432B2 (ja) * 2006-03-01 2010-03-03 国立大学法人北海道大学 セルロースの加水分解および／または加水分解物の還元用触媒およびセルロースから糖アルコールの製造方法
JP5209597B2 (ja) * 2006-03-29 2013-06-12 バージニア テック インテレクチュアル プロパティーズ インク 穏やかな反応条件でのセルロース溶媒に基づくリグノセルロースの分別および試薬の再循環
NO2254913T3 (sv) * 2008-03-14 2017-12-16
US20100024810A1 (en) * 2008-07-31 2010-02-04 E. I. Du Pont De Nemours And Company Decrystallization of cellulosic biomass with an acid mixture comprising phosphoric and sulfuric acids
US8304535B2 (en) * 2008-11-20 2012-11-06 E I Du Pont De Nemours And Company Sugar production by decrystallization and hydrolysis of polysaccharide enriched biomass
EP2620442A1 (en) 2012-01-27 2013-07-31 BIOeCON International Holding N.V. Process for recovering saccharides from cellulose hydrolysis reaction mixture
KR101507207B1 (ko) 2012-10-05 2015-03-31 주식회사 바이오앱 식물에서 셀룰로오즈와 셀룰로오즈 결합 도메인을 사용하여 단백질을 분리정제하는 방법
US9850512B2 (en) 2013-03-15 2017-12-26 The Research Foundation For The State University Of New York Hydrolysis of cellulosic fines in primary clarified sludge of paper mills and the addition of a surfactant to increase the yield
AU2014256941B2 (en) * 2013-04-27 2018-05-17 The Regents Of The University Of California Co-solvent to produce reactive intermediates from biomass
US9951363B2 (en) 2014-03-14 2018-04-24 The Research Foundation for the State University of New York College of Environmental Science and Forestry Enzymatic hydrolysis of old corrugated cardboard (OCC) fines from recycled linerboard mill waste rejects
US20170159076A1 (en) * 2015-12-04 2017-06-08 Arbiom Inc. Method for fractionating a lignocellulosic biomass

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1906429A (en) * 1930-04-01 1933-05-02 Twitchell Process Company Process of hydrolyzing cellulose
US3658588A (en) * 1970-02-04 1972-04-25 James R Harvey Preparation of starch from cellulose treated with phosphoric acid

Also Published As

Publication number Publication date
FR2362867A1 (fr) 1978-03-24
DE2738715A1 (de) 1978-03-02
GB1544760A (en) 1979-04-25
US4058411A (en) 1977-11-15
NL7709478A (nl) 1978-03-02
JPS5342244A (en) 1978-04-17

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