Expertise de recherche, Berk, Dimitrios, Enviro-Accès
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Expertise de recherche

Identification

Berk, Dimitrios
Université McGill
Department of Chemical Engineering
3480 University Street
Montreal, QC
H3A 2A7
Téléphone: (514) 398-4271
Télécopieur: (514) 398-6678
berk@chemeng.lan.mcgill.ca
http://people.mcgill.ca/dimitrios.berk/

Description de l'expertise

Water, Air, Waste

 
Research areas


Dimitrios Berk works on air pollution control and industrial waste treatment. He is especially interested in removal of SO2 and particulates by catalytic and non-catalytic processes.

 
Previous environmental projects


1. Development of a process for the catalytic transformation of SO2 to sulfur
2. Development of a catalyst for the removal of NO2 from car exhausts
3. Development of a wet-air oxydation process for pulp and paper wastes

 
Previous collaboration


FCAR, CRSNG
Noranda Technology Centre
Pulp and paper industries, electronic industry

Équipement spécialisé

GC, particle size analyzer pore size distribution
Catalytic reactors

Description des projets en cours

1. Crystallization modelisation


Person(s) in charge : Berk, Dimitrios
Description : The project concerns the modelisation of different ways of crystallization for differents pollutants. The model uses residence time distributions inside reactors. It is calibrated and validated with different reactors and pollutants. The developed program will be user-friendly.
The project concerns the study of an activated sludge process used as a wastewater treatment in a pulp and paper industry. The effleuent is composed of different types of wastewater streams coming from the different parts of the plant. Each stream is analysed for BOD removal. Different solutions are then proposed to enhance the activated sludge process.
Partners :
Pulp and paper industry
Status of research : bench scale
development
Availability of results : confidential
confidential
Concerned organizations :
2 Kinetics of BOD reduction of pulp and paper effluents
Person in charge : Dimitrios Berk
Pulp and paper industries

 
2. Kinetics of the reduction of SO2 with methane over bauxite

Person(s) in charge : Berk, Dimitrios
Description : The project concerns the study of the reduction process of SO2 to solid elemental sulfur to ease its handling and transport.
Partners :
Status of research : bench scale
Availability of results : free
Concerned organizations :

 
3. Kinetics of BOD reduction of pulp and paper effluents

Person(s) in charge : Berk, Dimitrios
Description : The project concerns the study of an activated sludge process used as a wastewater treatment in a pulp and paper industry. The effleuent is composed of different types of wastewater streams coming from the different parts of the plant. Each stream is analysed for BOD removal. Different solutions are then proposed to enhance the activated sludge process.
Partners Pulp and paper industry
Status of research : development
Availability of results : confidential
Concerned organizations : Pulp and paper industries

Intérêt de collaboration

Industries or organizations : Consultants, industries using catalytic processes
Types of collaboration : R&D projects, consultation

Axes de recherche potentiels

Activated sludge and other biological treatment
Catalytic processes
NOx removal
Date de mise à jour : 2006-09-01

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