California would require that NOx emissions from medium- and heavy-duty trucks be cut by about 90 percent relative to today’s cleanest diesel. India and China mostly do not use diesel cleanup systems, ...

Electrical and hydrogen engines have taken the automobile world by a storm as the world moves towards green energy solutions, now alcohol engines are being thrown into the mix. Union Minister of Road ...

In the book "Beyond Oil and Gas," George A. Olah, Alain Goeppert, and G. K. Surya Prakash do a great job in arguing how methanol may be synthesized not only from the usual 2H 2 + CO CH 3 OH route, but ...

The use of alcohol as fuel for internal combustion engines is developed from-a historical perspective to present-day technology. Methods of producing the common fuel alcohols, methanol and ethanol, ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print archive, before the start of online ...