Title
Fixation irrversible des mtaux des sdiments de dragage: Caractrisation minralogique de la fraction silto organique des,Used
Delivery time: 8-12 business days (International)
Les sdiments reprsentent un puits daccumulation dans lequel les teneurs en mtaux peuvent atteindre des niveaux suffisamment levs pour affecter les rcepteurs humains et environnementaux. La prsente recherche sappuie sur les rsultats de la caractrisation environnementale des sdiments provenant de travaux de dragage dentretien de la rivire Richelieu, la hauteur du port industriel de SorelTracy. Les instances gouvernementales qubcoises se positionnent sur la mise en dpt dfinitif de 52 000 mtres cubes de sdiments contamins en Cr, Cu, Pb, Ni et Zn. Dans la rglementation en vigueur, le niveau de contamination est valu en considrant que les mtaux sont uniquement adsorbs la surface des particules et par consquent, mobilisables. Le principe de prcaution prconise des modes de gestion qui pourraient tendre diminuer le potentiel de valorisation. La prsente dmarche de recherche vise dmontrer la soutenabilit environnementale dun mode scuris de gestion intgre des sdiments par une approche minralogique complmentaire et spcifique.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.