Your search resulted in 2967 documents. Displaying 25 entries per page.
The present status, characteristics and problems of wood based turning handicrafts industry in Bangladesh
2005 - IRG/WP 05-40298
Cottage industry is an important sector both socio-economically and environmentally, because such industries provide jobs and income, which restricts destruction of forest and increase of agri-land. Study on the present status, characteristics, and growth potential of wood based turning handicrafts industry in Bangladesh revealed that in Khulna District, there are 20 (twenty) numbers of turning wo...
A K M A Bosunia, M A Islam, M M Rahman, A K Lahiry
Electrodialytic remediation of a soil from a wood preservation industry polluted by CCA
1998 - IRG/WP 98-50101-14
Soil contamination is often found at wood preservation sites due to spills, dripping of excess preservatives and deposition of sludge associated with dissolved salts of copper, chromium and arsenic (CCA). The electrodialytic process is a promising heavy metal soil remediation technique. It is based on a combination of the electrokinetic movement of ions in soil with the principle of electrodialysi...
A B Ribeiro, A Villumsen, G Bech-Nielsen, A Réfega, J Vieira e Silva
Wood preservation in Croatia
2004 - IRG/WP 04-30360
Croatia, as all the other countries in transition, however also because of its specific and well-known reasons, is on a path to gradual drawing nearer to the European standards. Only the scientists working at the Faculty of Forestry in Zagreb are engaged in scientific work relating to wood preservation.
The construction and wood industry, which should enhance the chemical industry, also have subs...
R Despot, M Hasan
Criteria for environmentally and socially sound and sustainable wood preservation industry
2006 - IRG/WP 06-50237
This paper is dealing with critical criteria for environmentally and socially sound and sustainable wood preservation industry. A research study supported by past experience, knowledge and training on relevant topics and consultation of relevant appraisal manual, training module and technical guideline revealed concise widespread checklists for sustainable establishment of wood preservation indust...
A K Lahiry, M Hasan, M A J H Chowdhury
Nanotechnology: Implications for the Wood Preservation Industry
2007 - IRG/WP 07-30415
Nanotechnology has the potential to greatly impact the wood protection industry through the creation of nanomaterials with unique properties. Nanobiocides may find applications as co-biocides, or may alter treatability properties such as penetration and biocide distribution. Nanocarrier delivery systems may increase the applications for organic biocides through controlled release of biocide, treat...
C A Clausen
Investigation into the antifungal properties of herbal remedies for potential use in the wood preservation industry
2008 - IRG/WP 08-30462
The efficacy of herbal remedies as potential antifungal agents was evaluated against two sapstain and three decay fungi. Sapstain fungi included Sphaeropsis sapinea, and Leptographium procerum, and decay fungi were Oligoporus placenta, Coniophora puteana, and Schizophyllum commune.
Out of six herbal remedies tested, three showed moderate to high antifungal activity. Caprylic acid had high antif...
D O’Callahan
Preservación de madera en Uruguay
2008 - IRG/WP 08-30492
Uruguay has a temperate climate and predominantly gently undulating landscape which is naturally suitable for farming activities. Therefore, its economy has always been based upon them and the related industries. In the sixties, the government decided it was necessary to increase forested areas in the country. Based on different consultancies, the legal frame was built in order to promote a sustai...
S Böthig
Modification of Wood by a Water-Repellent Compound Used in the Textile Industry: Boron Release and Termite Resistance
2009 - IRG/WP 09-40447
In the study, wood specimens were treated with disodium octoborate tetrahydrate (DOT) and a commercial water and oil repellent compound, FORGUARD M®, a weak cationic emulsion containing dipropylene glycol monomethylether, water and solids in its formulation and used in the textile industry. There were two different processes for preservative treatments: double and single treatments. The leaching ...
S N Kartal, E Terzi, B Erilkun, Y Imamura
Reconstruction and Restoration of some Zagreb’s Wooden Heritage buildings
2010 - IRG/WP 10-40498
In the last ten years, the huge amount of wooden buildings houses and objects of Zagreb’s cultural heritage were restored with fine workmanship. As the wood was one of the most used construction materials, the scientists and specialists from the Faculty of Forestry also took part in those restoration and reconstruction processes. The aim of this article is to inform and advice the restorers on t...
R Despot, M Hasan
Climate change and wood protection, increasing demand of long life wood products and decreasing production of treated wood
2010 - IRG/WP 10-50269
Several new topics related to wood protection sector has appeared in Japan, as the awareness of climate change becomes bigger and bigger. The “Basic act for housing (2006)” and the “Long-life housing promotion act (2009)” were enforced to form a safe and high quality housing stock and to form a long-service-life housing respectively. Despite of the favorable background for wood protection ...
K Yamamoto, H Kato
A Critical Review and Survey of the US Wooden Pallet Industry: Focusing on Market Segmentation & N. American Trends
2011 - IRG/WP 11-40545
This paper reviews the history and current and predicted future use values in N. America. Included in this work is historical data on rationality and wood species used to manufacture wooden pallets in the USA and an ongoing current market survey sent to the 1000 largest manufacturers and re-manufacturers in the USA based on SIC Code 2448(Standard Industrial Code Classification). Although CHEP, the...
M H Freeman
The overview of ISPM 15 implementation in Croatian wood-working companies
2011 - IRG/WP 11-30576
Croatia is a small European county, but in the same time a great country according to it’s tradition in the forestry and wood working industry. However, around 48% of it’s territory is afforested. As the export is one of the main directions in the Croatian development conception, the production and distribution of wood package intended for the international trade, is one of the most important ...
R Despot, V Jambrekovic, M Hasan
The Significance of Natural Durability of Croatian Mediterranean Wood Species for their Traditional and Present Protection Methods and Use
2012 - IRG/WP 12-10770
The aim of this article is to contribute to the better cognition of the protection and use of some most important Croatian autochthonous Mediterranean wood species. Their traditional use and protection are observed by two aspects. The first one is the presence of these species in the Croatian Mediterranean regions for many centuries, and the long tradition of their use, regardless of their natural...
R Despot, M Hasan
A Vision of the Chilean Treated Wood Industry
2013 - IRG/WP 13-40619
Chile is an important actor in the world wide forestry industry, activity which represents 3,1% of the Gross National Product (GNP). The wood products sector, which includes pulp and paper, is the second source of export in Chile with USD 6,500 millions income per year. Native species are the main forestry source with 15,9 millions has., but the principal commercial activity is based on 2,3 mil...
F J Latorre, T A Hanke
COST Action FP0904 – Increasing the Understanding of Thermo-Hydro-Mechanical Wood Behaviour and Processing
2013 - IRG/WP 13-40646
The polymeric components of wood and its porous structure allow its properties to be modified under the combined effects of temperature, moisture and mechanical action – so-called Thermo-Hydro-Mechanical (THM) treatments. Various types of processing techniques, including high temperature steam with or without an applied mechanical force, can be utilised to enhance wood properties, to produce eco...
D Jones, P Navi
Bio-based thermoset resins for bonding and eco-friendly preservation in the wood industry
2013 - IRG/WP 13-40650
Yellow dextrins and tannins were used in wood adhesives formulation to substitute resins based on formaldehyde. Several formulations were carried out in alkaline aqueous media by varying the weight fraction of two compounds from 10% to 30%. The cross-linking was performed using epichlorohydrin as a reticulant agent. Rheological behaviours and initial adhesion of three liquid formulations, before r...
C Motillon, A Allal, A Visse, F Charrier, B Charrier, A Baldé
Analysis of Wood Industrial Pollutants Based on Emission Coefficients
2017 - IRG/WP 17-50325
Accurate calculation and estimation pollutants is one of the basic tasks of environmental protection .The low carbon economy put forward However，low carbon economy data of wood industry is lack. The paper research on emissions and pollution of Chinese wood industry. The results showed dust emissions from much to least is: fiberboard, plywood and particle board; the amount of industrial ...
Chu Jie, Ma Ji, Zhangjing Chen
An overview of The Wood Preservation Industry in South Africa
2018 - IRG/WP 18-50343
South Africa boasts a total land area of 1,22 million km2 or 122 million hectares of which approximately 1% is cultivated with commercial plantation forests. The species planted are exotic species i.e. pine, eucalyptus and wattle. The commercial forests supply raw material to a diverse forestry sector and industries including Paper and Pulp, Sawmilling, Mining Timber, Poles, Charcoal, Wood chemic...
Bruce Breedt
Wood natural durability an asset to the circular economy of wood industry: valorization of waste from sawmills for the cosmetics sector through the ValorExtr@ct project
2019 - IRG/WP 19-10954
The French Guiana ‘s forest is characterized by its incredible biodiversity; more than 1200 wood species have been listed to date. Some argue that this diversity would be linked to the hot, humid climate with no seasonal variation, which would be ideal conditions for the installation of a constant "arms race" between predators and prey. Thus, to cope with biotic and abiotic attacks, wood species...
N Amusant, J Passelande, D Fernand, J Beauchene, E Houel, M Royer
Knowledge exchange and transfer from academia to industry in the field of wood protection research – Activities of the IRG-WP Communications Committee
2019 - IRG/WP 19-50354
The International Research Group on Wood Protection (IRG) was founded in 1969 as a structured group of like-minded scientists and technologists focused on generating knowledge of the science of wood deterioration, and novel solutions to provide sustainably and environmentally responsible products for the protection of wood-based materials. The primary function of the IRG is to provide opportunitie...
F Latorre, B Abbott, C Brischke, M Humar, D Jones, E Larnoy, L Nunes, A Preston, T Singh
Towards better integration of wood protection in the forestry wood industry chain - a case study on hybrid poplar
2019 - IRG/WP 19-50359
Wood and wood products are limited in service life as in the forest ecosystem trees at end of their life are degraded to re-enter the bio-geochemical cycle. Humans can select wood species with a level of natural durability fit for an envisaged end use. Mainly those applications that require a long service life under conditions that are similar to those at soil level in a forest ecosystem have been...
J Van Acker
Pigment production by the spalting fungus Scytalidium ganodermophthorum and its industry potential
2020 - IRG/WP 20-10957
Scytalidium ganodermophthorum is best known as a pathogen of cultivated mushrooms, with infected cultures turning yellow in color. The fungus is also used in the art form known as ‘spalting’ to produce yellow, green, and purple colors in wood for decorative purposes. Wood colored by fungus in this manner has been traditionally used in the creation of fine art and woodworking since the 16th cen...
R C Van Court, P Vega Gutierrez, S C Robinson
Sustainable wood products development in a bio-refinery perspective: case studies in French Guiana
2022 - IRG/WP 22-50370
French Guiana, by its belonging to the Amazon region and the Guiana shield, has very specific environmental and social characteristics in the French regional ensemble. In this context, it is thus necessary to find how to reconcile the economic development of the territory, the conservation of biodiversity and the recognition of local knowledge and practices. Bringing together multidisciplinary ski...
E Houël, N Amusant, J Passelande, J Bossu, R Lehnebach, E Wozniak
Danish wood preservatives approval system with special focus on assessment of the environmental risks associated with industrial wood preservatives
2001 - IRG/WP 01-50166-01
The following is a description of the procedure used by the Danish Environmental Protection Agency to assess the environmental risks associated with preservatives used in the pressure impregnation of wood. The risk assessment covers issues considered to be of significance for the environment and which are adequately documented so as to allow an assessment. Such issues are persistence and mobility ...
J Larsen
Data sheet on wood-boring insects. Apate monachus Fabricius. 2. Position systématique, nomenclature, identification et distribution - Espèces végétales attaquée
1981 - IRG/WP 1105
R L A Damoiseau