Come pronunciare "contact action"

• "contact action" pronunciato in Inglese.

Significati e definizioni di "contact action"

Noun

acceleration of a chemical reaction induced the presence of material that is chemically unchanged at the end of the reaction; "of the top 50 commodity chemicals, 30 are created directly by catalysis and another 6 are made from raw materials that are catalytically produced"

Sinonimi:

• catalysis
• contact action