|New pilot scale water treatment equipments|
22 Mai 2013
CELABOR has been active for a long time in waste water treatment. In that frame, the environmental department has recently acquired two new pilot scale water treatment equipments.
The first one is based on the use of algae as an alternative to classical bacterial waste water treatments. Through a European CORNET R&D project called ALBAPRO, CELABOR developed a pilot plant where algae and bacteria work in symbiosis in order to treat industrial waste water (paper, agro-food industries…) and to generate
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|New developments in the Extraction department|
04 Avr 2013
CELABOR is active in plant extraction and possesses laboratory and pilot scale extraction equipment. The centre gives priority to the development of environmentally friendly processes
. Those various green processes enable a major decrease in the volume of fossil solvents and/or the energy needed for the extraction.
Amongst these eco-processes, the use of heated and pressurised solvents is an excellent alternative to classical solvents: supercritical CO2 (in place of hydrocarbons) for apolar compounds and subcritical water (in place of alcohols) for polar compounds. ... Read more
|New pelletiser for natural fibres used in composite materials|
25 Fév 2013
In the context of the CILAB project, supported by the Walloon Region and FEDER, Celabor has jus acquired a laboratory machine to produce pellets.
During some projects about reinforcement of plastics by natural fibres, it appeared that it is very difficult to feed and above all to dose fibres into the melted polymer.
The method consisting of transforming the fibres into “pellets” allows a correct and even feeding and thus a more homogeneous dispersion of the fibres in the compound.
Those pellets must have a density such that they can disintegrate easily in contact with the polymer, which ... Read more
|Agrocalage: Development of cushioning materials derived from agro-regional resources|
20 Fév 2013
Since 2009,CELABOR is involved in the project Agrocalage to develop new cushioning materials derived from agricultural resources.
… An Interreg IV project
European cross-border cooperation program that aims to strengthen economic and social exchanges between Nord-Pas de Calais, Champagne-Ardenne and Picardy in France, and Wallonia and Flanders in Belgium.
CELABOR (Wallonia) and l’Ecole Supérieure d’Ingénieurs de Reims (France).
… An initial problem
Border regionsof Wallonia and the French Ardennes are characterized by 'traditional' industries requiring an economic transformation. New activities, such as plastics, effectively contribute to the diversification of the industrial base. ... Read more
|Analysis of short natural fibres for composite materials|
15 Jan 2013
In the context of the CILAB project, supported by the Walloon Region and FEDER, Celabor had already acquired two devices based on image analysis to be able to characterize the granulometry and morphology of natural fibres used as reinforcement of polymers
in the injection and extrusion processes. Every device having its own limits as far as fibre dimensions are concerned, Celabor has just purchased a 3rd
system, the brand new Occhio analyser based on the scanning principle (Scan600). This device will be complementary to the 500Nano system and will allow a better knowledge of the longest fibres
thanks ... Read more
|SOLAPACK : new project on preventing the migration of critical substances from the packaging into foodstuff|
16 Nov 2012
SoLaPack is an acronym for Sorption Layers for paperbased Packaging materials. The project has started in May 2012.
The objective of this CORNET project is the development of concepts to ensure that critical substances cannot migrate in to the packaged food. Therefore sorption materials have to be incorporated into coating formulations to selectively sorb benzophenone, bisphenol A, phthalates and mineral oil from inks, varnishes, adhesive and recovered paper. A coating on the product side should prevent the contamination of food by migration of these substances, so that the critical values are not exceeded.
There are several steps in this project: characterisation ... Read more