Research

Research Infrastructures

Anaerobic chamber (in a nitrogen/CO2 atmosphere)


/// Features: - Capacity to incubate 200 petri dishes on eight individual plates - Inside ambient air temperature between +5 °C and 70 °C, ± 0.25 °C - Continuous AMG gas purge (Anaerobic mixture gas, 5% H2, 20% CO2, 75 % N2) - Palladium catalyst for capturing residual oxygen - Wearing gloves is not required for handling inside the chamber - Lock with vacuum and nitrogen purge cycles to enter and take out material /// Samples: - Petri dishes containing facultative and obligate anaerobic strains - Liquid cultures not requiring stirring - Hypoxia tissue cultures - Oxygen-sensitive material /// Examples of applications: - Anaerobic microbiological tests - Anaerobic strain isolation - Screening tests of microorganisms (wild-type or recombinant); screening tests

Location
CNETE (Shawinigan)
Contact person
Mohamed Rahni, Chercheur
mrahni@cnete.qc.ca, 819-539-8508
Associated axis :
  • Axis Uses of water
    Theme 1: Water needs and uses of cities
More info de Anaerobic chamber (in a nitrogen/CO2 atmosphere)

Analytical chemistry equipment


- Atomic absorption spectrophotometer (flame and graphite furnace) - Automated titrator and Karl Fisher - Capillary electrophoresis - Differential Scanning Calorimeter (DSC) - Fluorescence Spectrometer X (XRF) - FTIR infrared spectrometer with cell specialized in gas and biogas analysis - Fluorimeter - Gas chromatograph (GC-TCD) for gas analysis - Gas chromatograph (GC-FID) - FTIR Infra-Red Spectrometer For Solid And Liquid Samples - Ion chromatography - Gas chromatograph combined with a mass spectrometer (GC-MS) - High-performance liquid chromatography combined with an ion-trap mass spectrometry (LC-MS) - High-Performance Liquid Chromatography (2 Units, One Of Which Is Equipped With A Fraction Collector) - High-Performance Liquid Chromatograph With An ELSD Detector (Electrospray Light Scattering Detector) - Kjeldahl analyzer (total nitrogen and ammonia) - Spectromètre d’émission optique muni d’un plasma à couplage inductif (ICP-OES) - Thermogravimetric analyzer coupled with mass spectrometer (TGA-MS) - Total organic carbon analyzer

Institution
  • Cégep de Shawinigan
Location
CNETE (Shawinigan)
Contact person
Mohamed Rahni, Chercheur
mrahni@cnete.qc.ca, 819-539-8508
Associated axes :
  • Axis Uses of water
    Theme 1: Water needs and uses of cities
  • Axis Uses of water
    Theme 2: Water uses for primary production
  • Axis Uses of water
    Theme 3: Water use in secondary production

Autoclave


/// Features: - Equipment and supplies sterilization by saturated steam - Biological decontamination - 508 x 508 x 965 mm, single door chamber - Maximum volume of 249 liters - Liquid and gravity programmed or programmable cycles - Processes traceability

Institution
  • Cégep de Shawinigan
Location
CNETE (Shawinigan)
Contact person
Mohamed Rahni, Chercheur
mrahni@cnete.qc.ca, 819-539-8508
Associated axis :
  • Axis Uses of water
    Theme 1: Water needs and uses of cities
More info de Autoclave

Bioanalyzer


/// Features: - Automated electrophoresis system for DNA, RNA, and protein samples - Sizing, quantitation, and purity analysis - Fast analysis requiring minimal sample volume

Institution
  • Cégep de Shawinigan
Location
CNETE (Shawinigan)
Contact person
Mohamed Rahni, Chercheur
mrahni@cnete.qc.ca, 819-539-8508
Associated axis :
  • Axis Uses of water
    Theme 1: Water needs and uses of cities
More info de Bioanalyzer

Biomethanation potential analysis system


/// Features - 60 bottles available, made of Borosilicate Duran® Schott glass - Liquid volume capacity ranging from 50 to 200 mL - Hermetically sealed, with robust aluminium septum and cap - Initial or continued anaerobic gas purging (N2 80% / CO2 20%) - Internal pressure tolerance of up to 10 psi - Biogas analysis by GC-TCD (N2, O2, CO2, CH4) and FTIR (H2S) - Measures the biogas pressure produced, using digital 0-3 or 0-15 psi nanometer. /// Examples of applications: - Assessment of the methanogen potential of organic inputs, in batch mode (~20 to 60 days) - Assessment of sludge and complex sample biodegradability - Monitoring of the effects of chemical/physical/enzyme treatment before biodigestion - Assessment of the toxicity/inhibition of certain inputs on microorganisms - Optimization of bioprocess input and co-input formulas and ratios - Validation and calibration of mathematical models of reactions

Institution
  • Cégep de Shawinigan
Location
CNETE (Shawinigan)
Contact person
Mohamed Rahni, Chercheur
mrahni@cnete.qc.ca, 819-539-8508
Associated axis :
  • Axis Uses of water
    Theme 1: Water needs and uses of cities
More info de Biomethanation potential analysis system

CT scan laboratory


The infrastructure consists of a Siemens SOMATOM Definition AS + 128 CT scanner, a data processing and storage unit, a sedimentology laboratory, and hydraulics, bio-sedimentology and hydrology equipment. The scale of this infrastructure is unique in Canada and in a class of its own worldwide.

Institution
  • Institut national de recherche scientifique (INRS)
Location
Québec (Québec)
Contact person
Louis-Frédéric Daigle, research technician
louis-frederic.daigle@ete.inrs.ca, 418 650-7411
Associated axis :
  • Axis Uses of water
    Theme 3: Water use in secondary production
More info de CT scan laboratory

CTE analytical equipment


- Gas chromatography and mass spectrometry - Ion chromatography - Atomic absorption spectrometry with flame - Zetameter - Infrared spectroscopy - Total organic carbon analyzer - High performance liquid chromatography - UV-Visible spectrophotometer - Solid phase extraction equipment for hydrocarbons - Basic analytical equipment - Oil & grease analyzer - Activated carbon adsorption column - Column for aeration tests - Respirometer

Institution
  • Cégep Saint-Laurent
Location
Montréal, Québec
Contact person
Edith Laflamme, Director, Centre des technologies de l'eau
edlaflamme@cegepsl.qc.ca, 514 747-6521, ext. 8676
Associated axes :
  • Axis Uses of water
    Theme 3: Water use in secondary production
  • Transversal axis: Governance and management
    Theme 2: Risks and disrupters of governance
More info de CTE analytical equipment

Coalescence unit


/// Description : - A 55 L / min, 15 psig capacity coalescing separation vessel, SS316 stainless steel and acrylic construction with internal support for TORR ™ coalescing cartridge and safety valve - A centrifugal type electric water pump, 220 VAC, 15 amp - A 200-liter plastic back-up tank with removable cover for storing and recirculating water - Set of 1 '' industrial piping, flexible for interconnection of the various elements of the system - Set of valves for component isolation and for pump flow control - Pressure gauges at the entry and exit of the vessel - A 48 '' x 48 '' stainless steel table with retention walls in the event of a system leak on which all system components rest - 10 sealing washers for replacement - Made and assembled in Quebec - Works with TORR ™ coalescing cartridges. Model TC-008-2, 6 '' diam x 20 '' high, nylon and nitrile gaskets

Institution
  • Cégep Saint-Laurent
Location
Montréal (Québec)
Contact person
Édith Laflamme, Directeur, Centre des technologies de l'eau
edlaflamme@cegepsl.qc.ca, 514 747-6521, ext. 8676
Associated axis :
  • Axis Uses of water
    Theme 2: Water uses for primary production

Densitometer for electrophoresis gels


/// Features: - Gel Doc XR+ system allowing for high-resolution viewing (4 MP camera) - UV or VIS imaging depending on the type of gel or sample (3 modes, trans-UV, trans white, epi-white) - User-friendly, simple, and effective software - Imaging, molecule weight analysis, and densitometry software /// Examples of applications: - Protein electrophoresis gel analysis (SDS-PAGE) (Photo, densito, mW) - Analysis of agarose gel electrophoresis of DNA and RNA (Photo, densito, mW) - Photo of colony bacteria on agars (Photo, densito, mW) - Photo of halo of inhibition on petri dish or other

Institution
  • Cégep de Shawinigan
Location
CNETE (Shawinigan)
Contact person
Mohamed Rahni, Chercheur
mrahni@cnete.qc.ca, 819-539-8508
Associated axis :
  • Axis Uses of water
    Theme 1: Water needs and uses of cities
More info de Densitometer for electrophoresis gels

Electrochemistry pilot-scale test (eletrodialysis, electrolysis, and electrodialysis reversal)


/// Features: - Electrolysis and electrodialysis pilot system equipped with three 1-litre tanks - Treatment capacity of 100 L per day depending on the type of samples treated - Automated control system (pH, conductivity, temperature, and flow) - Ion exchange and bipolar membranes (membrane electrolysis and electrodialysis) - Pump with a maximum operating capacity of 3470 rpm (½ horsepower) -15 000 Watt rectifier /// Samples: - Liquids - Brines, hydrolysates, leachates, organic acid extracts /// Examples of applications: - Deacidification of cellulose hydrolysates - Demineralization of leachates and food products - Base production from salts - Metal recovery from contaminated wash water - Regeneration of mineral acids - Separation and concentration of metal nanoparticles

Institution
  • Cégep de Shawinigan
Location
CNETE (Shawinigan)
Contact person
Mohamed Rahni, Chercheur
mrahni@cnete.qc.ca, 819-539-8508
Associated axis :
  • Axis Uses of water
    Theme 1: Water needs and uses of cities
More info de Electrochemistry pilot-scale test (eletrodialysis, electrolysis, and electrodialysis reversal)
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