All wines have some volatile acidity, which can add to a wine’s complexity at low levels. At what point does it become a ...

Scientists from Peking University in China and Cardiff University in the UK have developed a new hydrogen production method ...

BEIJING -- An international team of scientists led by Peking University has developed a new method of hydrogen production ...

Acetate from acetic acid solution easily bonds with the CuO to form verdigris which precipitates onto the surface when the water evaporates. Iron can protect copper; the verdigris can react with an ...

Did you ever take a swig of aspartame-sweetened diet soda and have it taste nasty? Sour, metallic, and vile, but not sweet.

the system achieved an impressive 80.5% conversion rate of acetic acid—much higher than the theoretical limit of 62.5%. This study not only improves the efficiency of esterification reactions ...

A new way of creating hydrogen, which eliminates direct CO₂ emissions at source, has been developed by an international team of scientists.The process ...

In a 1958 patent to Celanese (New York City), inventor Arthur W. Schnizer reported the reaction of acetaldehyde and acetic anhydride with a benzenesulfonic acid catalyst to produce vinyl acetate with ...

Among the various derivatives of phenoxyacetic acids, 2,4-D (salts and esters) and MCPA (salts) are widely used as herbicides ...