In the catalytic converter, there are two different types of catalyst at work, a reduction catalyst and an oxidation catalyst. Both types consist of a ceramic structure coated with a metal catalyst, usually platinum, rhodium and/or palladium.ow Catalytic Converters Reduce Pollution. In chemistry, a catalyst is a substance that causes or accelerates a chemical reaction without itself being affected. Catalysts participate in the reactions, but are neither reactants nor products of the reaction they catalyze.
Here's a look at the top 50 draft-eligible prospects for next year, led by quarterback Connor Cook, defensive lineman Joey Bosa, cornerback Vernon Hargreaves, and offensive tackle Ronnie Stanley and Laremy Tunsil.
Fantasy RB projections for all 32 NFL teams. NFL Nation: Breaking down all 32 teams' draft classes. Yates: Chargers select 'best player' in 2016 class (0:57)Field Yates breaks down the Chargers first-round draft choice, Ohio State DE Joey Bosa. The 2016 NFL draft is complete, and classes have taken shape. NFL Nation reporters have analyzed all 253 picks of the draft and have giving their in-depth thoughts -- for better or worse -- on each pick. Click the links after each team to view the posts for Insider analysis.