AU4772900A - Method for extracting and recycling waste chemically treated wood - Google Patents

Method for extracting and recycling waste chemically treated wood

Info

Publication number
AU4772900A
AU4772900A AU47729/00A AU4772900A AU4772900A AU 4772900 A AU4772900 A AU 4772900A AU 47729/00 A AU47729/00 A AU 47729/00A AU 4772900 A AU4772900 A AU 4772900A AU 4772900 A AU4772900 A AU 4772900A
Authority
AU
Australia
Prior art keywords
extracting
chemically treated
recycling waste
treated wood
waste chemically
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
AU47729/00A
Inventor
Gilles Labat
George Mantanis
Panagiotis Nakos
Luc Rigal
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.)
Enigma NV
Original Assignee
Enigma NV
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 Enigma NV filed Critical Enigma NV
Publication of AU4772900A publication Critical patent/AU4772900A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/35—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by hydrolysis
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/36—Detoxification by using acid or alkaline reagents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/04—Pesticides, e.g. insecticides, herbicides, fungicides or nematocides
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/22—Organic substances containing halogen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/24—Organic substances containing heavy metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2200/00—Wooden materials to be treated
    • B27K2200/10—Articles made of particles or fibres consisting of wood or other lignocellulosic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/15—Decontamination of previously treated wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Processing Of Solid Wastes (AREA)
AU47729/00A 1999-06-04 2000-06-02 Method for extracting and recycling waste chemically treated wood Abandoned AU4772900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9913074 1999-06-04
GBGB9913074.2A GB9913074D0 (en) 1999-06-04 1999-06-04 Method for extracting and recycling waste contaminated wood
PCT/GR2000/000020 WO2000074909A1 (en) 1999-06-04 2000-06-02 Method for extracting and recycling waste chemically treated wood

Publications (1)

Publication Number Publication Date
AU4772900A true AU4772900A (en) 2000-12-28

Family

ID=10854781

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47729/00A Abandoned AU4772900A (en) 1999-06-04 2000-06-02 Method for extracting and recycling waste chemically treated wood

Country Status (4)

Country Link
AR (1) AR024291A1 (en)
AU (1) AU4772900A (en)
GB (1) GB9913074D0 (en)
WO (1) WO2000074909A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60318063D1 (en) * 2003-10-29 2008-01-24 Railtech Ltd Process for the return of contaminants from impregnated, used railway sleepers made of wood
EP2291488B1 (en) 2008-06-25 2019-08-07 KiOR, Inc. Biomass pretreatment process
FR2957936B1 (en) * 2010-03-29 2012-05-04 Valagro Carbone Renouvelable Poitou Charentes PROCESS FOR OBTAINING A FERMENTABLE PRODUCT FROM A POLLUTED LIGNOCELLULOSIC BIOMASS
US20160263771A1 (en) * 2015-03-13 2016-09-15 Nisus Corporation Oil Borne Preservative Removal By Torrefaction
US11248172B2 (en) 2019-07-23 2022-02-15 Koppers Delaware, Inc. Heat treatment process and system for increased pitch yields

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU553080B2 (en) * 1979-08-10 1986-07-03 Timothy Warren Gilder Method of forming wood fibres
JPS58147345A (en) * 1982-02-26 1983-09-02 Matsushita Electric Works Ltd Preparation of particleboard
SU1313931A1 (en) * 1986-01-06 1987-05-30 Центральный научно-исследовательский институт бумаги Method of producing wooden pulp
RO107228B1 (en) * 1990-01-31 1993-10-30 Constantin Savu Process and composition for plasticizing and peeling of wood materials
DE4402015A1 (en) * 1994-01-19 1995-07-20 Tech Wissenschaftliche Ges Mbh Wet chemical-physical decontamination of shredded old wood e.g. railway sleepers
WO1995024998A1 (en) * 1994-03-15 1995-09-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for recovering chips and fibres from residues of timber-derived materials, old pieces of furniture, production residues, waste and other timber-containing materials
WO1996014902A1 (en) * 1994-11-15 1996-05-23 Trustees Of The Stevens Institute Of Technology Method for removing chemical preservatives from wood
IT1289531B1 (en) * 1995-11-15 1998-10-15 Stella Spa PROCESS FOR THE RECOVERY OF POLES OR OTHER PRODUCTS IN IMPREGNATED WOOD AND OF THE RELATIVE IMPREGNATION SALTS IN THE FORM OF

Also Published As

Publication number Publication date
GB9913074D0 (en) 1999-08-04
AR024291A1 (en) 2002-09-25
WO2000074909A1 (en) 2000-12-14

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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