BR9106253A - Processo para reciclagem de aparas de papel com remocao enzimatica de tinta de impressao - Google Patents

Processo para reciclagem de aparas de papel com remocao enzimatica de tinta de impressao

Info

Publication number
BR9106253A
BR9106253A BR9106253A BR9106253A BR9106253A BR 9106253 A BR9106253 A BR 9106253A BR 9106253 A BR9106253 A BR 9106253A BR 9106253 A BR9106253 A BR 9106253A BR 9106253 A BR9106253 A BR 9106253A
Authority
BR
Brazil
Prior art keywords
reaction
printing ink
enzymatic removal
bulbs
litres
Prior art date
Application number
BR9106253A
Other languages
English (en)
Inventor
Hans-Peter Call
Original Assignee
Call Hans Peter
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 Call Hans Peter filed Critical Call Hans Peter
Publication of BR9106253A publication Critical patent/BR9106253A/pt

Links

Classifications

    • 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
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • D21C5/027—Chemicals therefor
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Paper (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Paints Or Removers (AREA)
  • Cephalosporin Compounds (AREA)
  • Ink Jet (AREA)
  • Press Drives And Press Lines (AREA)
BR9106253A 1990-03-20 1991-03-19 Processo para reciclagem de aparas de papel com remocao enzimatica de tinta de impressao BR9106253A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904008894 DE4008894A1 (de) 1990-03-20 1990-03-20 Verfahren zur altpapieraufbereitung mit enzymatischer druckfarbenentfernung
PCT/EP1991/000539 WO1991014820A1 (de) 1990-03-20 1991-03-19 Verfahren zur altpapieraufbereitung mit enzymatisher druckfarbenentfernung

Publications (1)

Publication Number Publication Date
BR9106253A true BR9106253A (pt) 1993-04-06

Family

ID=6402621

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9106253A BR9106253A (pt) 1990-03-20 1991-03-19 Processo para reciclagem de aparas de papel com remocao enzimatica de tinta de impressao

Country Status (14)

Country Link
EP (1) EP0447672B1 (pt)
JP (1) JPH05506275A (pt)
AT (1) ATE119592T1 (pt)
AU (1) AU652358B2 (pt)
BR (1) BR9106253A (pt)
CA (1) CA2078346A1 (pt)
DE (2) DE4008894A1 (pt)
DK (1) DK0447672T3 (pt)
ES (1) ES2072964T3 (pt)
FI (1) FI924168A (pt)
HU (1) HUT64118A (pt)
NO (1) NO180725C (pt)
RU (1) RU2066720C1 (pt)
WO (1) WO1991014820A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370770A (en) * 1992-11-09 1994-12-06 The Mead Corporation Method for deinking printed waste paper using soybean peroxidase
JP2958269B2 (ja) * 1996-06-03 1999-10-06 花王株式会社 脱墨方法
US6492110B1 (en) 1998-11-02 2002-12-10 Uab Research Foundation Reference clones and sequences for non-subtype B isolates of human immunodeficiency virus type 1
ATE273414T1 (de) * 1999-03-22 2004-08-15 Kalkfabrik Netstal Ag Verfahren zum ablösen von druckfarbe aus altpapier
ATE372135T1 (de) * 2004-02-18 2007-09-15 Sappi Austria Produktions Gmbh Verfahren zur stabilisierung von verkeimbaren flüssigen medien
MX2016006238A (es) * 2013-11-18 2016-10-05 Enzymatic Deinking Tech Llc Tratamiento enzimatico de fibra virgen y papel reciclado para reducir los niveles de aceite mineral residual para la produccion de papel.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2243340C2 (de) * 1972-04-26 1983-08-25 Great Eastern Packing & Paper Stock Corp., Richmond, Va. Verwendung eines äthoxylierten aliphatischen Mono-Ols oder Diols zum umweltschonenden Entfärben von bedrucktem Abfallpapier
SE406482B (sv) * 1975-03-11 1979-02-12 Ytkemiska Inst Forfarande for rening av en vattenhaltig dispersion eller massauppslamning
US4692413A (en) * 1985-07-15 1987-09-08 Repligen Corporation Use of rLDM™ 1-6 and other ligninolytic enzymes for the decolorization of E1 effluent
US4687745A (en) * 1985-07-15 1987-08-18 Repligen Corporation Use of rLDM™ 1-6 and other ligninolytic enzymes in the treatment of mechanical pulps
US4690895A (en) * 1985-07-15 1987-09-01 Repligen Corporation Use of rLDM™ 1-6 and other ligninolytic enzymes in the bleaching of kraft pulp
DE3636208A1 (de) * 1986-10-24 1988-05-05 Call Hans Peter Verfahren zur delignifizierung und bleichung von lignicellulosehaltigem bzw. ligninhaltigem material bzw. lignin durch enzymatische behandlung

Also Published As

Publication number Publication date
NO923623D0 (no) 1992-09-17
ES2072964T3 (es) 1995-08-01
NO180725B (no) 1997-02-24
FI924168A0 (fi) 1992-09-17
NO923623L (no) 1992-09-17
DE4008894C2 (pt) 1992-09-03
ATE119592T1 (de) 1995-03-15
RU2066720C1 (ru) 1996-09-20
FI924168A (fi) 1992-09-17
DE4008894A1 (de) 1991-09-26
HUT64118A (en) 1993-11-29
NO180725C (no) 1997-06-04
EP0447672A1 (de) 1991-09-25
JPH05506275A (ja) 1993-09-16
AU652358B2 (en) 1994-08-25
AU7543091A (en) 1991-10-21
DK0447672T3 (da) 1995-07-24
HU9202981D0 (en) 1993-01-28
DE59008654D1 (de) 1995-04-13
WO1991014820A1 (de) 1991-10-03
CA2078346A1 (en) 1991-09-21
EP0447672B1 (de) 1995-03-08

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law