My watch list  

At the nanoscale, concrete proves effective for nuclear containment

Research shows concrete is a strong choice for the long-term confinement of nuclear waste


One of the main challenges faced by the nuclear industry is the long-term confinement of nuclear waste. Concrete is one of the barrier materials commonly used to contain radionuclides, both in nuclear reactors and nuclear waste-storing facilities. For this reason, it is extremely important that ...


Improved nuclear waste disposal focus of $800K Department of Energy grant


An innovative method for removing radioactive elements from nuclear waste that could reduce the amount of total waste being generated through nuclear fission is the focus of a three-year, $800,000 grant from the Department of Energy through its Nuclear Energy University Program. During nuclear ...


image description
Researchers create light emitting diodes from food and beverage waste


LEDs are a type of device that can efficiently convert electricity to light. Unlike fluorescent and incandescent bulbs, which direct 80% of the energy consumed to producing heat, LEDs direct 80% of the energy consumed to producing light. This is made possible by the fact that LEDs do not require ...


image description
Soaking up carbon dioxide and turning it into valuable products

Berkeley Lab researchers double down on a good thing by incorporating catalysts into crystalline sponges


A molecular system for the capture and storage of carbon dioxide has been modified so that it now also holds great promise as a catalyst for converting captured carbon dioxide into valuable chemical products. Researchers with the U.S. Department of Energy's Lawrence Berkeley National Laboratory ...


Economic slump, not natural gas boom, responsible for drop in CO2 emissions


The 11 percent decrease in climate change-causing carbon dioxide emissions in the U.S. between 2007 and 2013 was caused by the global financial recession - not the reduced use of coal, research from the University of California Irvine, the University of Maryland, and the International Institute ...


Shallow fracking raises questions for water, new Stanford research shows


The United States now produces about as much crude oil as Saudi Arabia does, and enough natural gas to export in large quantities. That's thanks to hydraulic fracturing, a mining practice that involves a rock-cracking pressurized mix of water, sand and chemicals.Ongoing research by Stanford ...


Agilent Technologies Presents Thought Leader Award to Dr. Arturo Keller

Scientist Recognized for Study of Agricultural Applications of Nanotechnology and Environmental Impact


Agilent Technologies Inc.announced that Dr. Arturo Keller has received an Agilent Thought Leader Award in support of his research on the use of nanoparticles in agriculture and the environmental consequences.Dr. Keller, who directs the Center for the Environmental Implications of Nanotechnology ...


Ethanol refining may release more of some pollutants than previously thought


Ethanol fuel refineries could be releasing much larger amounts of some ozone-forming compounds into the atmosphere than current assessments suggest, according to a new study that found emissions of these chemicals at a major ethanol fuel refinery are many times higher than government ...


How to make palm oil without destroying forests


The versatility of palm oil has led to its use in not just food products but also in everyday goods from lipstick to laundry detergent. But its utility has resulted in the destruction of Southeast Asian rain forests that are the primary source of the oil. An article in Chemical & Engineering News ...


Sodium carbonate capsules used to capture carbon safely


Using the same baking soda found in most grocery stores, Lawrence Livermore scientists, along with colleagues from Harvard University and the University of Illinois at Urbana-Champaign, have created a significant advance in carbon dioxide capture.The team developed a new type of carbon capture ...


Page 1 From 8
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE