AU2002339270A1 - Device and method for destroying securities and the like - Google Patents

Device and method for destroying securities and the like

Info

Publication number
AU2002339270A1
AU2002339270A1 AU2002339270A AU2002339270A AU2002339270A1 AU 2002339270 A1 AU2002339270 A1 AU 2002339270A1 AU 2002339270 A AU2002339270 A AU 2002339270A AU 2002339270 A AU2002339270 A AU 2002339270A AU 2002339270 A1 AU2002339270 A1 AU 2002339270A1
Authority
AU
Australia
Prior art keywords
acidogenesis
acetogenesis
methanization
hydrolysis
degrees
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.)
Abandoned
Application number
AU2002339270A
Inventor
Pascal Bigare
Jean Chapelle
Isabelle Hubin
Sophie Loix
Christian Marche
Raphael Romedenne
Marc Wauthelet
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.)
SORGHAL ASBL
Original Assignee
SORGHAL ASBL
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 SORGHAL ASBL filed Critical SORGHAL ASBL
Publication of AU2002339270A1 publication Critical patent/AU2002339270A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/06—Means for pre-treatment of biological substances by chemical means or hydrolysis
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Disintegrating Or Milling (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

Irreversible destruction of shredded and/or ground personal documents comprising pretreating in hydrolysis and acidogenesis vessel(s) at pH less than 6 and 30-60 degrees C, transferring the product in small portions into methanization and acetogenesis vessels maintained at pH 7.2-8, for anerobic digestion at 50-60 degrees C to form methane and carbon dioxide, and immediately replacing the product by fresh material from the mixing/grinding plant, is new. <??>Independent claims are also included for the following: <??>(1) continuously operated, two-stage apparatus for the process, comprising hydrolysis and acidogenesis vessels, methanization and acetogenesis vessels, mixing and grinding plants, solid/liquid separation and decantation units and pumps for circulating the liquids in the tubes linking the various units; and <??>(2) the use of an inoculant solution (A) for the hydrolysis/acidogenesis and methanization/acetogenesis of previously shredded and/or ground personal documents, where (A) contains bacteria from a liquor obtained in methane-forming digestion, for at least 30 days at 35 degrees C, of slurry from cows fed a cellulose-rich diet, or anerobic reactors for treating cellulosic waste.
AU2002339270A 2001-11-19 2002-11-13 Device and method for destroying securities and the like Abandoned AU2002339270A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01870248A EP1312666A1 (en) 2001-11-19 2001-11-19 Processs for the destruction of securities
EP01870248.0 2001-11-19
PCT/BE2002/000168 WO2003044157A2 (en) 2001-11-19 2002-11-13 Device and method for destroying securities and the like

Publications (1)

Publication Number Publication Date
AU2002339270A1 true AU2002339270A1 (en) 2003-06-10

Family

ID=8185046

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002339270A Abandoned AU2002339270A1 (en) 2001-11-19 2002-11-13 Device and method for destroying securities and the like

Country Status (7)

Country Link
EP (2) EP1312666A1 (en)
AT (1) ATE317426T1 (en)
AU (1) AU2002339270A1 (en)
DE (1) DE60209134T2 (en)
HU (1) HUP0401954A2 (en)
PL (1) PL369461A1 (en)
WO (1) WO2003044157A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011085474A1 (en) * 2011-10-28 2013-05-02 Peter Rohn Process and container for the pretreatment of organic matter in a biogas plant
EP3786119A1 (en) * 2019-08-31 2021-03-03 IMA Polska Method of obtaining biogas in anaerobic biological wastewater treatment plant, and a reactor for obtaining biogas and wastewater treatment
FR3118631A1 (en) * 2021-01-07 2022-07-08 Cultimer France Producteurs Associés Device and method for the production of volatile fatty acids from shells of molluscs having soft bodies or flesh

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226087A1 (en) * 1992-04-16 1993-10-21 Recycling Energie Abfall Process for the biological processing of organic substances, in particular for anaerobic biological hydrolysis for the subsequent biomethanization and device for carrying out the process
DE4446661C1 (en) * 1994-12-19 1996-02-08 B A N S Biolog Abfall Nutzungs Transportable anaerobic bio-reactor for food waste
DE19928663A1 (en) * 1999-06-23 2000-12-28 Beg Bioenergie Gmbh Treatment of biowaste with little or no structure, i.e. food waste, comprises reduction to small particles, conversion to slurry, acid hydrolysis, continuous methanization and settling

Also Published As

Publication number Publication date
EP1444324B1 (en) 2006-02-08
HUP0401954A2 (en) 2005-02-28
WO2003044157A2 (en) 2003-05-30
PL369461A1 (en) 2005-04-18
WO2003044157A3 (en) 2004-03-18
ATE317426T1 (en) 2006-02-15
DE60209134T2 (en) 2006-10-05
DE60209134D1 (en) 2006-04-20
EP1444324A2 (en) 2004-08-11
EP1312666A1 (en) 2003-05-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase