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CL2022002289A1 - Método y sistema de procesamiento para reducir los compuestos orgánicos volátiles de las astillas de madera. - Google Patents

Método y sistema de procesamiento para reducir los compuestos orgánicos volátiles de las astillas de madera.

Info

Publication number
CL2022002289A1
CL2022002289A1 CL2022002289A CL2022002289A CL2022002289A1 CL 2022002289 A1 CL2022002289 A1 CL 2022002289A1 CL 2022002289 A CL2022002289 A CL 2022002289A CL 2022002289 A CL2022002289 A CL 2022002289A CL 2022002289 A1 CL2022002289 A1 CL 2022002289A1
Authority
CL
Chile
Prior art keywords
wood chips
organic compounds
volatile organic
voc
designed
Prior art date
Application number
CL2022002289A
Other languages
English (en)
Inventor
Andre Hennig
Christian Dümichen
Martin Schwendy
Bernd Bungert
Thomas Heine
Original Assignee
Fiberboard Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=69902985&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2022002289(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fiberboard Gmbh filed Critical Fiberboard Gmbh
Publication of CL2022002289A1 publication Critical patent/CL2022002289A1/es

Links

Classifications

    • 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
    • B27N1/003—Pretreatment of moulding material for reducing formaldehyde gas emission
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/023—Cleaning wood chips or other raw materials
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/063—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using grinding devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • 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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

La invención se refiere a un método para reducir los compuestos orgánicos volátiles (VOC) de las astillas de madera para la producción de fibra de madera en un sistema de procesamiento (1) que comprende, al menos, los siguientes pasos consecutivos: un primer tratamiento térmico de las astillas de madera (100) en un primer dispositivo de tratamiento térmico (10), que está diseñado para recibir gases residuales que contienen VOC (G1); limpiar las astillas de madera (200) en un dispositivo de lavado (20); un segundo tratamiento térmico de las astillas de madera (300) en un segundo dispositivo de tratamiento térmico (30), que está diseñado para recibir gases residuales que contienen VOC (G2) y separar (G3); digerir las astillas de madera (400) en un digestor (40), que está diseñado para recibir los gases residuales que contienen VOC (G4) y separar (G5); y triturar las astillas de madera (500) en un refinador (50), que está diseñado para separar los gases residuales que contienen VOC (G6). Esto permite una reducción eficiente, y por tanto optimizada energéticamente o amigable con el medio ambiente y, por tanto, también optimizada en costos, de los compuestos orgánicos volátiles de las astillas de madera.
CL2022002289A 2020-02-28 2022-08-22 Método y sistema de procesamiento para reducir los compuestos orgánicos volátiles de las astillas de madera. CL2022002289A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20160148.1A EP3872256B1 (de) 2020-02-28 2020-02-28 Verfahren und verarbeitungsystem zum reduzieren von flüchtigen organischen verbindungen aus hackschnitzeln

Publications (1)

Publication Number Publication Date
CL2022002289A1 true CL2022002289A1 (es) 2023-05-19

Family

ID=69902985

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2022002289A CL2022002289A1 (es) 2020-02-28 2022-08-22 Método y sistema de procesamiento para reducir los compuestos orgánicos volátiles de las astillas de madera.

Country Status (12)

Country Link
US (1) US20230061371A1 (es)
EP (2) EP3872256B1 (es)
KR (1) KR102726593B1 (es)
CN (1) CN115190924B (es)
CA (1) CA3172814A1 (es)
CL (1) CL2022002289A1 (es)
ES (1) ES2909706T3 (es)
HR (1) HRP20220416T1 (es)
LT (1) LT3872256T (es)
PL (1) PL3872256T3 (es)
PT (1) PT3872256T (es)
WO (1) WO2021170779A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4435175A1 (de) * 2023-03-23 2024-09-25 SWISS KRONO Tec AG Verfahren zum herstellen eines holzfaserstoffs und holzfaserstoff-herstellvorrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347101A (en) * 1980-11-24 1982-08-31 W. R. Grace & Co. Process for producing newsprint
SE441107C (sv) 1982-05-07 1991-03-18 Modo Chemetics Ab Foerfarande foer framstaellning av billig hoegutbytesmassa med goda pappersegenskaper
US4925527A (en) 1989-02-22 1990-05-15 Ahlstromforetagen Svenska Ab Method for the recovery of turpentine and heat in a refiner pulping process
SE521593C2 (sv) * 1997-08-25 2003-11-18 Valmet Fibertech Ab Anläggning för framställning och behandlling av träfiber
SE524788C2 (sv) 2003-02-11 2004-10-05 Metso Paper Sundsvall Ab Förfarande och anordning för framställning och behandling av träfiber
US8832964B2 (en) * 2010-06-02 2014-09-16 Robert J. Foxen System and method for recovering turpentine during wood material processing
US20130263501A1 (en) * 2012-04-06 2013-10-10 James Russell Monroe System and method for biomass fuel production and integrated biomass and biofuel production
AT514330B1 (de) 2013-08-01 2014-12-15 Andritz Ag Maschf Anlage und Verfahren zum Verarbeiten von Faserstoffen
PT3150345T (pt) * 2015-09-29 2018-06-11 SWISS KRONO Tec AG Materiais isolantes de fibras de madeira com emissão reduzida de compostos orgânicos voláteis (voc) e processo para a sua preparação
PT3178622T (pt) * 2015-12-07 2018-10-30 SWISS KRONO Tec AG Processo para a produção de uma placa de derivados da madeira com emissão reduzida de compostos orgânicos voláteis (voc)
EP3395520B1 (de) 2017-04-25 2019-10-30 SWISS KRONO Tec AG Verfahren zur herstellung von osb-holzwerkstoffplatten mit reduzierter emission an flüchtigen organischen verbindungen (vocs)

Also Published As

Publication number Publication date
CN115190924A (zh) 2022-10-14
EP3872256A1 (de) 2021-09-01
WO2021170779A1 (de) 2021-09-02
BR112022016795A2 (pt) 2022-10-11
CN115190924B (zh) 2025-05-27
KR20220143990A (ko) 2022-10-25
ES2909706T3 (es) 2022-05-10
US20230061371A1 (en) 2023-03-02
EP3872256B1 (de) 2022-01-12
LT3872256T (lt) 2022-04-11
CA3172814A1 (en) 2021-09-02
HRP20220416T1 (hr) 2022-05-27
PL3872256T3 (pl) 2022-05-09
PT3872256T (pt) 2022-03-25
KR102726593B1 (ko) 2024-11-05
EP4110984A1 (de) 2023-01-04

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