Title
Medida de la Compatibilidad Medioambiental de Materiales Qumicos: Estudio de alternativas a los CFCs en aplicaciones industria,Used
Delivery time: 8-12 business days (International)
La Tierra es el nico planeta de nuestro sistema solar en el que la vida se ha abierto camino. En este sentido la atmsfera terrestre ha jugado un papel decisivo en modular las condiciones de habitabilidad del planeta. Pero las caractersticas de la atmsfera no son estables y los seres vivos interaccionan recprocamente con ella. As, desde que el hombre se desarrolla no hay actividad humana que no incida de una manera u otra sobre la atmsfera. El presente trabajo pretende realizar una evaluacin de la compatibilidad medioambiental de algunos sustitutos de clorofluorocarbonos (CFCs) que se emplean actualmente o bien se prev su empleo en un fututo prximo. Para ello, se obtendrn los tiempos de vida troposfricos de los mismos frente a radicales Cl y OH y se realizar un estudio radiativo obteniendo sus forzamientos radiativos (RF) y potenciales de calentamiento global (GWPs). Todos estos datos son necesarios para establecer el posible impacto de estas especies como posibles agentes de smog, destructores de la capa de ozono o gases invernadero.
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.
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.