Home > News > Record year for nonjewellery uses of gold
March 15th, 2007
Record year for nonjewellery uses of gold
Abstract:
One group is led by Professor Michael Wong, of Rice University, in the US, who has found that gold/ palladium nanoparticles are the most effective catalysts for control- ling a groundwater pollutant known as trichloroethane (TCE).This chemical is commonly used as a solvent to degrease metals and elec- tronic parts, and is one of the most common and poisonous organic pollutants in groundwater in the US. According to Wong, while palladium's advantages in TCE remediation are well documented, its cost is very high. Recent tests have confirmed that gold/palladium nanoparticle catalysts break TCE down about a hundred times faster than bulk palladium catalysts.
Source:
miningweekly.co.za
Bookmark:
| Related News Press |
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
First real-time observation of two-dimensional melting process: Researchers at Mainz University unveil new insights into magnetic vortex structures August 8th, 2025
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Environment
Researchers unveil a groundbreaking clay-based solution to capture carbon dioxide and combat climate change June 6th, 2025
Onion-like nanoparticles found in aircraft exhaust May 14th, 2025
SMART researchers pioneer first-of-its-kind nanosensor for real-time iron detection in plants February 28th, 2025
Automotive/Transportation
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
Leading the charge to better batteries February 28th, 2025
Human Interest/Art
New 2D multifractal tools delve into Pollock's expressionism January 17th, 2025
Drawing data in nanometer scale September 30th, 2022
Scientists prepare for the world’s smallest race: Nanocar Race II March 18th, 2022
Graphene nanotubes revolutionize touch screen use for prosthetic hands August 3rd, 2021
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||