Title
Tratamiento de Suelo Contaminado con Hidrocarburos de Petrleo: Tenologa Emergente de Remediacin: Inmovilizacin de Microo,Used
Delivery time: 8-12 business days (International)
El suelo y subsuelo constituyen un recurso natural difcilmente renovable y que desempea funciones entre las que destaca su papel como medio filtrante durante la recarga de los mantos acuferos y la proteccin de los mismos. El suelo y subsuelo tambin estn integrados al escenario donde ocurren los ciclos biogeoqumicos, hidrolgicos y las redes trficas, adems de ser el espacio donde se realizan las actividades agrcolas, ganaderas y es el soporte de la vegetacin. Los mtodos existentes para tratar los suelos contaminados pueden ser de naturaleza fsica, qumica o biolgica y tanto unos como otros pueden aplicarse en el lugar de la contaminacin, in situ, o como tratamiento ex situ; siendo los primeros los ms recomendados. Dentro de las tecnologas emergentes de remediacin destaca el uso de partculas biocatalizadoras. Se emplea el trmino de partculas biocatalizadoras cuando se inmovilizan microorganismos en alginato de calcio y las clulas son capaces de participar como agentes en reacciones qumicas o bioqumicas. Se ha demostrado la factibilidad de emplear las partculas biocatalizadoras en la remocin de contaminantes en medio acuoso.
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.