Dr. Keith was a co-inventor of the three-way automotive catalytic converter — a major advance in eliminating the toxic tailpipe emissions that once blanketed cities in smog.
Carl D. Keith, who as a principal inventor of the three-way catalytic converter made major contributions to automotive progress, clean air and human health, died Nov. 9 at a hospital in New Bern, N.C. ...
... implant and begin to form new bone.
"We worked with a Japanese company which manufactures catalytic converters and used their facility to produce samples which we could then test in the laboratory," ...
The chemical mechanism that occurs on the surface of an automotive catalytic converter has been deciphered thanks to an observation speed record established by Frédéric Thibault-Strarzyk at the ...
The chemical mechanism that occurs on the surface of an automotive catalytic converter has been deciphered thanks to an observation speed record. This performance has made it possible to characterize ...
... a massive 880-ton press to expose samples of rock containing palladium -- a metal commonly used in catalytic converters -- to extremes of heat and temperature equal to those found more than 300 miles ...
Quantum experimentation yields better catalytic converters for cleaner air.
... increasingly important in applications ranging from pollution control (they are key components of catalytic converters in automobiles) to microelectronics.
Previous isotopic studies of rocks from ...
... film on engine parts that reduces wear. Unfortunately phosphorus is a chemical poison for automobile catalytic converters, reducing their effectiveness and life span, so industry chemists have been ...
... . Exhaust manifolds collect the hot exhaust fumes from the engine and pass them on to the catalytic converter. They are exposed to particularly high temperatures and therefore under very great stress. ...
... at room temperatures. That process, if industrialized, could potentially improve the effectiveness of catalytic converters that clean automobile exhaust and breathing devices that protect miners and ...
... . They also play a large role in environmental chemistry, most famously exemplified by catalytic converters, which reduce toxic emissions from vehicle tailpipes.
Because of their importance, ...
... monoxide and hydrogen termed syngas.
After any impurities are removed from this syngas, it can be catalytically converted into a range of different chemicals and fuels, including methanol, hydrogen ...
... hydrogen-storage materials as a new type of energy storage in cars. However, the functional properties of these materials require a mixture of different hydrides and the use of catalytic converters.
... globally. They trace this increase to the consumption of refined platinum, the primary ingredient in catalytic converters, the equipment commonly installed in cars to reduce smog. A volatile form of ...
