Title
Effect of Contact Time on the Removal of Copper using Fluted Pumpkin: Effect of Contact Time on the Removal of Copper Ions from ,Used
Delivery time: 8-12 business days (International)
Heavy metal pollution is a great concern to many around the globe today. These metals cause untold harm to millions around the world. There are various ways of removing heavy metals from industrial and agricultural effluents, but these are either too complicated or expensive to benefit all. This research work outlines a simple and inexpensive way of removing copper from waste water. It details a research work carried out in Africa which has a lot of industries and entrepreneurs who lack the ability to pay for the popular but expensive waste removal procedures. The method is well outlined. The research follows established isotherms like Langmuir, Freundlich and BET. The materials and reagents used are readily available. It is hoped that this work will greatly help in the reduction of the pollution of our bodies of water especially the reduction of copper pollution.
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.
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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.
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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.).
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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.