Recursos de colección

ORBi Open Repository and Bibliography (301.662 recursos)

In may 2007, the ULg's Administrative Board (joined in June 2007 by the FUSAGx) decided to create an institutional repository and defined a strong institutional self-archiving policy to increase the visibility, accessibility and impact of the University's publications (Board's decision). This decision led to the official launch, in November 2008, of the ORBi platform including both the Academic Bibliography and the Institutional Repository of the Wallonia-Europe University Academy.

Engineering, computing & technology => Chemical engineering

Mostrando recursos 1 - 20 de 25

  1. Standardized Settling Cell to Characterize Liquid-Liquid Dispersion

    Leleu, David; Pfennig, Andreas
    Continuous settlers are used in many bio-based processes for separating liquid-liquid dispersion. In an efficient process, this downstream operation must be sufficiently well designed. Since coalescence depends strongly on trace components, the dispersion needs to be characterized experimentally for each material system of interest, e.g. with respect to settling time. This can be realized in a standardized settling cells at lab scale. Different standardized settling cells have been developed which lead to different characterization procedures and results. It would be desirable to find an optimal standardized settling cell.

  2. Environmental impact of food waste treatment in an EcoCleaner, a portable accelerated composter

    Groslambert, Sylvie; Léonard, Angélique; Finet, Sébastien
    Canteen and catering food wastes represent a challenge in waste management since they contain a large part of water and can be subject to biological processes during the waste management chain, especially during storage. Different solutions exist to manage this organic waste, for instance local and centralized composting, anaerobic digestion, or co-incineration with municipal waste. Except for local composting, theses methods need to collect and transport food waste to be processed, which mean transporting a lot of water. The Life Cycle in Practice (LCiP) (LIFE12 ENV/FR/001113) project helps SMEs to reduce the environmental impacts of their products and services across...

  3. LCM of construction waste towards circular economy of buildings: VALDEM project

    Roy, Aubin; Groslambert, Sylvie; Pasquet, Vanessa; Léonard, Angélique
    From resource prospective, building and construction sector is responsible for more than third of global resource consumption, including 12% of the fresh water use and its generation of solid waste is estimated to be 40% of the total waste volume. At European level, construction and demolition waste is the largest waste stream representing one third of all waste produced in EU. Therefore the resource efficiency and management is crucial in building construction. A very significant part of the Construction and Demolition Waste (CDW) is not recycled today. Also a very limited part is used as a recycled content in the...

  4. Ecodesign of a “vapour and air barrier membrane – insulator” system, following a cradle-to-cradle approach – ATISOL C2C

    Groslambert, Sylvie; Léonard, Angélique
    Buildings account for 40% of the total energy consumption of the European Union. This sector is growing, as its energy demands. The construction sector is also one of the most important contributors of waste generated at the EU level (up to one third). The European directive on the energy efficiency of buildings requires the members to put on the market solutions for insulation of buildings that are simple, effective and last-ing, but also respectful of the environment and of the users. A low energy consumption house requires to be thermally insulated and to have an ef-fective ventilation. To reduce energy losses and...

  5. Phosphorous from Sludge: Extraction Expertise at ULiège

    Pfennig, Andreas; Shariff, Zaheer Ahmed
    In the PhosForYou project, the PASCH process, formerly designed to recover phosphorous from sewage-sludge incineration ash, is extended to start from dried sewage sludge directly. One of the major steps in this process is the reactive extraction of heavy metals from a leach liquor, followed by fractional precipitation. The process is realized on pilot-plant scale and tested in bypass at waste-water treatment plants. The process param-eters will be optimized to maximize process efficiency depending on the local situation with respect to impurities and water content. The product is a phosphate, which can directly be used in fertilizer formulations.

  6. New models to predict microcarriers just-suspended state in bioreactors for stem cell culture.

    Loubière, Céline; Olmos, Eric; Guedon, Emmanuel; Chevalot, Isabelle; Toye, Dominique; Delafosse, Angélique
    Peer reviewed

  7. New models for predicting microcarrier just-suspended state in bioreactors

    Loubière, Céline; Olmos, Eric; Guedon, Emmanuel; Toye, Dominique; Delafosse, Angélique
    Peer reviewed

  8. New models to predict microcarriers just-suspended state in bioreactors for stem cell culturel

    Loubière, Céline; Olmos, Eric; Guedon, Emmanuel; Chevalot, Isabelle; Toye, Dominique; Delafosse, Angélique
    Peer reviewed

  9. Development of an optical technique to characterize solid-liquid suspension in stirred tank bioreactors

    Delafosse, Angélique; Loubière, Céline; Calvo, Sébastien; Olmos, Eric; Toye, Dominique
    Peer reviewed

  10. Convective drying : experimental campaign and numerical modelling

    Hubert, Julien; Plougonven, Erwan; Léonard, Angélique; Collin, Frédéric

  11. Comprehensive study of the drying behavior of Boom clay:Experimental investigation and numerical modeling

    Hubert, Julien; Plougonven, Erwan; Prime, Noémie; Léonard, Angélique; Collin, Frédéric
    Peer reviewed

  12. Study of the Drying Behavior of Resorcinol Formaldehyde Hydrogels : Experimental Investigation and Numerical Framework

    Hubert, Julien; Plougonven, Erwan; Léonard, Angélique; Collin, Frédéric
    Peer reviewed

  13. Advanced oxidative treatment for waste water contamined by pharmaceutical products

    Belet, Artium
    Peer reviewed

  14. Interactions between Zn2+ or ZnO with TiO2 to produce an efficient photocatalytic, superhydrophilic and aesthetic glass

    Léonard, Géraldine; Pàez Martinez, Carlos; Ramirez, Alfonso; Mahy, Julien; Heinrichs, Benoît
    Peer reviewed

  15. Interactions between Zn2+ or ZnO with TiO2 to produce an efficient photocatalytic, superhydrophilic and aesthetic glass

    Léonard, Géraldine; Pàez Martinez, Carlos; Ramirez, Alfonso; Mahy, Julien; Heinrichs, Benoît
    Peer reviewed

  16. Life Cycle in Practice – Helping SMEs to integrate life cycle approach in their policy

    Groslambert, Sylvie; Léonard, Angélique
    The application of Life Cycle Approaches – including Life Cycle Assessment, eco-design and environmental labelling – is becoming an increasing reality for business, and a growing challenge in many economic sectors. Businesses are facing increasing legal and market requirements to enhance resource efficiency and reduce the environmental impact of their products & services. To significantly address this challenge, the Life Cycle in Practice project (LCiP - LIFE12 ENV/FR/001113) was conceived, aiming to promote the uptake of LC approaches particularly in SMEs. The overall aim of the LCiP project is to help SMEs in France, Belgium, Portugal and Spain in reducing the...

  17. Life cycle in practice - How to help SMEs to integrate life cycle thinking concept?

    Groslambert, Sylvie
    Context The application of Life Cycle Approaches – including Life Cycle Assessment, eco-design and environmental labelling – is becoming an increasing reality for business, and a growing challenge in many economic sectors. Businesses are facing increasing legal and market requirements to enhance resource efficiency and reduce the environmental impact of their products & services. To significantly address this challenge, the Life Cycle in Practice project (LCiP - LIFE12 ENV/FR/001113) was conceived, aiming to promote the uptake of LC approaches particularly in SMEs. This project is co-financed by the LIFE Program + Policy and Governance on the theme of the environment of...

  18. Life cycle in practice - How to help SMEs to integrate life cycle thinking concept?

    Groslambert, Sylvie
    Context The application of Life Cycle Approaches – including Life Cycle Assessment, eco-design and environmental labelling – is becoming an increasing reality for business, and a growing challenge in many economic sectors. Businesses are facing increasing legal and market requirements to enhance resource efficiency and reduce the environmental impact of their products & services. To significantly address this challenge, the Life Cycle in Practice project (LCiP - LIFE12 ENV/FR/001113) was conceived, aiming to promote the uptake of LC approaches particularly in SMEs. This project is co-financed by the LIFE Program + Policy and Governance on the theme of the environment of...

  19. Catalytic reforming of biomass gasification tars with bimetallic catalysts

    Wolfs, Cédric; Claude, Vincent; Lambert, Stéphanie
    Peer reviewed

  20. Encapsulation of Rose Bengal in mSiO2 NPs for photooxygenation of methionine into useful pharmaceutical molecules

    Mendoza Gallego, Carlos; Emmanuel, Noémie; Pàez Martinez, Carlos; Monbaliu, Jean-Christophe; Dreesen, Laurent; Heinrichs, Benoît

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