WO2002096609A1 - Procede de production d'agglomeres a partir de biomasse, et agglomeres ainsi produits - Google Patents

Procede de production d'agglomeres a partir de biomasse, et agglomeres ainsi produits Download PDF

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Publication number
WO2002096609A1
WO2002096609A1 PCT/PL2002/000035 PL0200035W WO02096609A1 WO 2002096609 A1 WO2002096609 A1 WO 2002096609A1 PL 0200035 W PL0200035 W PL 0200035W WO 02096609 A1 WO02096609 A1 WO 02096609A1
Authority
WO
WIPO (PCT)
Prior art keywords
biomass
materials
production
stems
agglomerated
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.)
Ceased
Application number
PCT/PL2002/000035
Other languages
English (en)
Inventor
Piotr Manko
Andrzej Noskowiak
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.)
Biotek Sp Z Oo
Original Assignee
Biotek Sp Z Oo
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 Biotek Sp Z Oo filed Critical Biotek Sp Z Oo
Publication of WO2002096609A1 publication Critical patent/WO2002096609A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • 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

Definitions

  • the present invention relates to the method for production of materials agglomerated from biomass and to materials agglomerated from biomas, in the form of flat or moulded boards.
  • Materials agglomerated from biomass are especially intended for use in a construction industry, mainly for insulation of walls and other structures as well as in a furniture industry.
  • Agglomerated materials in the form of flat or moulded boards and a method for production of lignocellulose raw materials of plant origin currently known comprise two groups:
  • Raw materials of this kind are usually susceptible to weather factors which make it pliant to fungus and bacteria. Majority of affected raw material becomes useless for production.
  • bogassa sugar cane which requires an energy-consuming drying process. There are about 95% of moisture contents the moment they leave a sugar plant. The moist bogassa is obviously quickly attacked by fungi and bacteria causing fermentation and decay processes.
  • the object of the invention is to eliminate the above-mentioned drawbacks and introduces raw material characterised by fast growing rate and high annual productivity from an area unit.
  • Method for production of materials agglomerated from biomass, in the form of flat or moulded boards is characterized in that biomass is produced from stems of a perennial plant called Sida hermaphrodita Rusby and next heteromorphic biomass undergoes homogenizing treatment to particles of average ratio of the largest to the smallest particle being 40 to 80 and particles smaller than 0,25 mm constituting less than 10%.
  • Homogenous biomass comprising 5-15% of water, is modified by physiochemical treatment with addition of a binder, next it is shaped into sheets or moulded forms and compressed at 0,5-5,0 Mpa, preferably at 1,5- 3,0 Mpa and at 140-220°C, preferably 180°C to obtain intended thickness of the final product during minimum 5 seconds for 1 mm of thickness .
  • the separated parts of perenchyma tissue are used to produce heat for biomass drying process.
  • the other object of the invention are the materials agglomerated from biomass which have density from 300 to 900 kg/m3.
  • the invention and its practical application allows for production of a wide range of composite materials made from the same raw material, that is Sida hermaphrodita Rusby plant.
  • the cultivation area if positioned in the neighbourhood of a plant, may simplify the logistics, transportation and storage issues.
  • This kind of raw material seems to be much better than other currently known and used materials. It is characterised by high productivity, stable quality, low density and easy comminution. It is important that every quantity of this raw material can be added to currently processed materials without any need for modification of technological process.
  • Sida hermaphrodita Rusby stems by appropriate cultivation such as fertilising and planting density.
  • the annual productivity of Sida hermaphrodita Rusby amounts to 20 Mg from 1 ha of dry matter. It represents the highest value among the currently used raw materials.
  • the binder was added in amount of 12 kg for each 100 kg of dry biomass.
  • Binder consisted of 100 parts by weight of higher water-resistance amino resins containing 65% of dry matter, 4 parts by weight of paraffin emulsion mixed with resin having 55% of dry matter and 1,7 parts by weight of 30% solution of ammonium nitrate. Next there was a sheet formed and initially compressed. Main consolidation took place in a press at 1,5 Mpa pressure and temperature of 180°C. Final thickness and density of the composite material depended on the amount of biomass used in the process. Obtained board was 30 mm thick and 350 kg/m3 dense which made it very well suited for insulation purpouses.
  • Binder consisted of 100 parts by weight of higher water-resistance amino resins containing 65% of dry matter, 4 parts by weight of paraffin emulsion mixed with resin having 55% of drymatter and 1,7 parts by weight of 30% solution of ammonium nitrate. Then a three layer sheet was formed so that the outside layers consisted of smaller particles and the inner layer of larger particles. Next the mass was preliminary compressed at 3 Mpa pressure and temperature of 180 °C. The composite material thickness and density depended on the amount of biomass used. The obtained board was 16 mm thick and 680 kg/m3 dense. These parameters make it very suitable for furniture industry and interior fittings .
  • Materials produced in accordance with the invented method have applications in furniture and construction industries.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

L'invention porte sur un procédé de production d'agglomérés plans ou moulés à partir de biomasse provenant de tiges de Sida hermaphrodita Rusby dont la masse hétérogène est soumise à un traitement homogénéisant. Lesdits agglomérés, qui peuvent avoir une densité allant de 300 à 900 kg/m3, sont particulièrement destinés à la construction, principalement pour l'isolation, et à l'industrie du meuble.
PCT/PL2002/000035 2001-05-31 2002-05-27 Procede de production d'agglomeres a partir de biomasse, et agglomeres ainsi produits Ceased WO2002096609A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PLP.347837 2001-05-31
PL347837A PL198570B1 (pl) 2001-05-31 2001-05-31 Sposób wytwarzania materiałów aglomerowanych z biomasy w postaci płyty lub elementu profilowanego oraz materiały aglomerowane z biomasy w postaci płyty lub elementu profilowanego

Publications (1)

Publication Number Publication Date
WO2002096609A1 true WO2002096609A1 (fr) 2002-12-05

Family

ID=20078879

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2002/000035 Ceased WO2002096609A1 (fr) 2001-05-31 2002-05-27 Procede de production d'agglomeres a partir de biomasse, et agglomeres ainsi produits

Country Status (2)

Country Link
PL (1) PL198570B1 (fr)
WO (1) WO2002096609A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005042838A1 (fr) * 2003-10-30 2005-05-12 Biotek Sp. Z O.O. Pates a papier fibreuses blanchies et non blanchies, et methode de production de ces pates

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4412248A1 (de) * 1993-08-31 1995-03-02 Prohadi Produktions Handels Un Strohmehl
DE19757418A1 (de) * 1997-12-23 1999-06-24 Werner Dipl Ing Theuerkorn Dämm-, Füll- oder Packstoff und daraus hergestellte Formkörper
DE19822485A1 (de) * 1998-05-19 1999-11-25 Kvaerner Panel Sys Gmbh Verfahren zum Herstellen von Formkörpern
EP1009601A1 (fr) * 1997-03-18 2000-06-21 WESSER & DUEHOLM Procede de fabrication de panneaux de particules, de panneaux de fibres et de planches analogues
WO2000059697A1 (fr) * 1999-04-01 2000-10-12 Handay Sendayung Procede de production d'une feuille ou plaque de fibres d'une tige de palmier a huile
WO2001005892A1 (fr) * 1999-07-21 2001-01-25 Young Bok Kim Procede de fabrication de produits de substitution du plastique a partir de materiaux naturels

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4412248A1 (de) * 1993-08-31 1995-03-02 Prohadi Produktions Handels Un Strohmehl
EP1009601A1 (fr) * 1997-03-18 2000-06-21 WESSER & DUEHOLM Procede de fabrication de panneaux de particules, de panneaux de fibres et de planches analogues
DE19757418A1 (de) * 1997-12-23 1999-06-24 Werner Dipl Ing Theuerkorn Dämm-, Füll- oder Packstoff und daraus hergestellte Formkörper
DE19822485A1 (de) * 1998-05-19 1999-11-25 Kvaerner Panel Sys Gmbh Verfahren zum Herstellen von Formkörpern
WO2000059697A1 (fr) * 1999-04-01 2000-10-12 Handay Sendayung Procede de production d'une feuille ou plaque de fibres d'une tige de palmier a huile
WO2001005892A1 (fr) * 1999-07-21 2001-01-25 Young Bok Kim Procede de fabrication de produits de substitution du plastique a partir de materiaux naturels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005042838A1 (fr) * 2003-10-30 2005-05-12 Biotek Sp. Z O.O. Pates a papier fibreuses blanchies et non blanchies, et methode de production de ces pates

Also Published As

Publication number Publication date
PL347837A1 (en) 2002-12-02
PL198570B1 (pl) 2008-06-30

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