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An integrated model for the technical and economic evaluation of a biomass conversion process

https://library.fpinnovations.ca/fr/permalink/fpipub5668
Auteur
Nguyen, Q.A.
Douglas, L.J.
Schuler, A.T.
Saddler, J.N.
Date
January 1980
Édition
38729
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
Auteur
Nguyen, Q.A.
Douglas, L.J.
Schuler, A.T.
Saddler, J.N.
Date
January 1980
Édition
38729
Genre du document
Research report
Description physique
15 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Biomass
Localisation
Ottawa, Ontario
Langue
English
Résumé
Integrated Model
Biomass Conversion Process
Technical Evaluation
Economic Evaluation
Documents
Moins de détails

Biomass conversion LP documentation

https://library.fpinnovations.ca/fr/permalink/fpipub2055
Collaborateur
Adam Ferrie and Associates ltd.
Forintek Canada Corp.
Date
January 1980
Édition
38589
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
Collaborateur
Adam Ferrie and Associates ltd.
Forintek Canada Corp.
Date
January 1980
Édition
38589
Genre du document
Research report
Description physique
73 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Biomass
Localisation
Ottawa, Ontario
Langue
English
Résumé
Linear programming is a technique used to determine the best (or optimal) solution to a problem where there are a number of competing and usually interrelated choices. The technique requires that each restriction on the problem being modeled be formulated as a linear equation. The model consists of a set of linear equations with more unknowns than equations and thus there are many possible solutions. In order to determine the best of these solutions, it is necessary to decide which criteria will be used to determine the best. Once the criteria (usually maximum profit or minimum cost) is chosen, an equation is set up giving the amount each variable (or activity) contributes to the criteria. The linear program then determines which solution will maximize or minimize this criteria. The LP described in this write up was written to determine the best process and set of process conditions for converting steam exploded Aspen wood into a variety of chemical feedstocks. The LP is designed to maximize profit based on the sales value of the chemicals produced, the cost of raw materials and the processing costs incurred. The model is restricted by the raw material availability, the utility and chemical requirements of each process step, the capacity of each process step and the market requirements for each chemical produced. This report will give a detailed description of the model structure, will discuss the validity of the data used in the model as well as future requirements, will discuss the running of the model on the computer and will discuss analysis of the LP solution.
Documentation
Biomass Conversion
Documents
Moins de détails

Built-up composite beams

https://library.fpinnovations.ca/fr/permalink/fpipub1743
Auteur
Jones, E.
Szabo, T.
Date
July 1980
Édition
38260
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
Auteur
Jones, E.
Szabo, T.
Date
July 1980
Édition
38260
Genre du document
Research report
Description physique
13 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Testing
Materials tests
Materials
Beams
Série
CFS project 10/1980-81
E-868
Localisation
Ottawa, Ontario
Langue
English
Résumé
Beams - Composite - Testing
Composite materials - Testing
Documents
Moins de détails

Chemical composition and physical properties of the products from high pressure steaming and explosive decomposition of lignocellulosic material

https://library.fpinnovations.ca/fr/permalink/fpipub2224
Collaborateur
Forintek Canada Corp.
Date
January 1980
Édition
38770
Genre du document
Research report
Domaine
Bioproducts
PDF
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Collaborateur
Forintek Canada Corp.
Date
January 1980
Édition
38770
Genre du document
Research report
Description physique
70 p.
Secteur
Wood Products
Domaine
Bioproducts
Champ de recherche
Biomass Conversion
Sujet
Steam
Pressure
Physical properties
Chemical composition
High pressure steam
Explosive decomposition
Lignocellulosic Material
Série
65-80-528
Localisation
Ottawa, Ontario
Langue
English
PDF
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Documents
Moins de détails

Construction of two demonstration houses employing sugar cane rind building materials

https://library.fpinnovations.ca/fr/permalink/fpipub38255
Auteur
Onysko, D.M.
Shields, J.A.
Date
June 1980
Genre du document
Research report
Domaine
Sustainable Construction
Auteur
Onysko, D.M.
Shields, J.A.
Collaborateur
Canadian International Development Agency
Date
June 1980
Genre du document
Research report
Description physique
76 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Advanced Wood Materials
Sujet
Residential construction
Research
Building construction
Localisation
Ottawa, Ontario
Langue
English
Résumé
Building construction - Research
Building research - Residential
Board Products - Sugar Rind
Documents
Moins de détails

Corrosion of metallic hardware used in preservative treated poles

https://library.fpinnovations.ca/fr/permalink/fpipub41512
Collaborateur
Forintek Canada Corp.
Date
January 1980
Genre du document
Research report
Domaine
Sustainable Construction
Collaborateur
Forintek Canada Corp.
Date
January 1980
Genre du document
Research report
Description physique
9 p.
Secteur
Wood Products
Domaine
Sustainable Construction
Champ de recherche
Advanced Wood Materials
Sujet
Wood
Série
CFS project 25/1980-81
E-858
Localisation
Ottawa, Ontario
Langue
English
Résumé
Nails - Effect on Wood
Corrosion - Tests
Documents
Moins de détails

Cutting wood by means of knives

https://library.fpinnovations.ca/fr/permalink/fpipub38616
Collaborateur
Forintek Canada Corp.
Date
January 1980
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
Collaborateur
Forintek Canada Corp.
Date
January 1980
Genre du document
Research report
Description physique
41 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Tension
Stresses
Pressure
Localisation
Ottawa, Ontario
Langue
English
Résumé
Elimination of saw kerf through the compression slicing process has initiated research into the optimization of the compression slicing parameters. Five of these parameters have been selected for study in the 1979-1980 federal fiscal year, through a contract given to Forintek Canada Corp. by Environment Canada. These parameters are the following: 1) Find an alternative to tires or pads for lateral pressuriza tion, 2) Study knife profile to reduce checking damage, 3) Study knife tensioning to reduce checking damage, 4) Study methods of reducing knife friction, 5) Study the dustribution of stresses in the knife when tensioning and slicing. Following is a detailed description of the work done during the 1979-1980 federal fiscal year on each of these compression slicing parameters.
Lateral Pressure
Knife Profile
Knife Tension
Knife Friction
Knife Stress
Documents
Moins de détails

Determination of available heat of combustion data for Canadian Woody series

https://library.fpinnovations.ca/fr/permalink/fpipub38794
Auteur
Kryla, J.M.
Date
January 1980
Genre du document
Research report
Domaine
Bioproducts
PDF
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Auteur
Kryla, J.M.
Date
January 1980
Genre du document
Research report
Description physique
89 p.
Secteur
Wood Products
Domaine
Bioproducts
Champ de recherche
Biomass Conversion
Sujet
Power supply
Energy
Heat
Combusions
Calorific power
Localisation
Ottawa, Ontario
Langue
English
Résumé
A literature review was conducted to obtain reliable, experimentally determined calorific data for the various components of Canadian tree species. Information was obtained for 48 tree species native to Canada and is presented in tabular form. For indigenous species, the overall mean calorific value was found to be 21.18 Mj/kg for softwood materials (i.e. stem wood, stem bark, foliage, etc.) compared to 19.35 Mj/kg for hardwoods. Variation between reported values for a component of a particular species was found to be generally less than 5% but, in some instances, exceeded 10%. Calorific data are also presented for hybrid poplar and for several foreign species commonly planted in Canada. It is recommended that experimental research be conducted to form a complete calorific value checklist which could be used to supplement Canadian biomass inventory data.
PDF
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Documents
Moins de détails

The development of high value structural products from poplar

https://library.fpinnovations.ca/fr/permalink/fpipub38599
Auteur
Clarke, Michael Raymond
Date
May 1980
Genre du document
Research report
Domaine
Wood Manufacturing & Digitalization
Auteur
Clarke, Michael Raymond
Date
May 1980
Genre du document
Research report
Description physique
7 p.
Secteur
Wood Products
Domaine
Wood Manufacturing & Digitalization
Champ de recherche
Advanced Wood Manufacturing
Sujet
Populus
Localisation
Ottawa, Ontario
Langue
English
Résumé
Approximately 70% of all wood used goes into residential (50%) and non-residential (17%) construction. In the United States, by the turn of the century the volume of lumber used for these applications will exceed 100 billion bd.ft., of which 15 billion board feet will be 2"x8" and larger dimension lumber. This is the high priced end of the wood products spectrum. Consumption in Canada will be approximately one-tenth of this.
Structural Products
Poplar
Development
Documents
Moins de détails

Digestibility of aspen poplar steamed under various conditions

https://library.fpinnovations.ca/fr/permalink/fpipub38769
Collaborateur
Forintek Canada Corp.
Date
January 1980
Genre du document
Research report
Domaine
Bioproducts
PDF
Ajoutez cet article à votre liste de sélections pour demander le PDF - Add this item to your selection list to request the PDF
Collaborateur
Forintek Canada Corp.
Date
January 1980
Genre du document
Research report
Description physique
63 p.
Secteur
Wood Products
Domaine
Bioproducts
Champ de recherche
Biomass Conversion
Sujet
Steam
Populus
Digestibility
Aspen
Localisation
Ottawa, Ontario
Langue
English
PDF
Ajoutez cet article à votre liste de sélections pour demander le PDF - Add this item to your selection list to request the PDF
Documents
Moins de détails

53 notices – page 1 of 6.