THE EFFECT OF WOOD CHIP SUBSTITUTION WITH EVENING PRIMROSE WASTE ON PROPERTIES OF PARTICLEBOARDS DEPENDING ON THE TYPE OF BINDING AGENT
Journal Title: ELECTRONIC JOURNAL OF POLISH AGRICULTURAL UNIVERSITIES - Year 2012, Vol 15, Issue 2
Abstract
Within the framework of the presented study properties of particleboards manufactured with a proportion of evening primrose straw were investigated depending on the type of the applied binding agent. Straw of evening primrose was used as a substitute of wood chips in the core of boards at 0, 5, 10, 15, 25, 50, 75 and 100% chip weight. UF, MUPF and PMDI resins were used as binding agents. Tests showed that depending on the applied binding agent total or partial substitution of wood chips with particles of evening primrose straw is feasible in the process of particleboard manufacture.
Authors and Affiliations
Dorota Dukarska, Janina Łęcka, Rafał Czarnecki
Keywords
Related Articles
- EP ID EP151292
- DOI -
- Views 80
- Downloads 0
GROWTH, QUALITY AND PRODUCTIVITY IN STOOL BEDS OF ROOTSTOCKS M.9 AND M.26
The study was conducted in the years 1998-2002, at two private nursery farms in the Lublin region, and comprised the estimation of the productivity of the stool bed, and of the quality and the growth dynamics of two appl...
THE EFFECT OF SOCIAL POSITION OF A TREE IN THE STAND AND SITE ON WOOD QUALITY OF SCOTS PINE ([i]Pinus sylvestris [/i]L.)
The study was an attempt to determine technical quality of pine wood coming from mature stands growing in fresh coniferous forests (Bśw) and fresh mixed coniferous forests (BMśw). This assessment was based on the share o...
APPROXIMATION OF THE CONTINUOUS RELAXATION SPECTRUM OF PLANT VISCOELASTIC MATERIALS USING LAGUERRE FUNCTIONS
Relaxation spectrum is a very useful tool in the characterization of viscoelactic materials as the knowledge on them enables the calculation of any linear material functions such as the creep compliance, the Poisson’s ra...
LONG-TERM CULTIVATION OF AN AEROBIC GRANULAR ACTIVATED SLUDGE
Aerobic granules were cultivated in a sequencing batch reactor (SBR) fed with sucrose as a sole carbon source at superficial upflow air velocity of 1.9 cm/s and under an organic loading rate (OLR) of 2 g COD/L.d. This st...
NATURAL REGULATION OF THE APPLE LEAF-MINING MOTH POPULATIONS IN DIFFERENT TYPES OF HABITATS
The species composition of parasitoids and the degree of parasitization of leaf-mining moths feeding apple trees in habitats of different anthropogenic pressure was studied during three growing seasons. Twenty six specie...