Chemical and Process Design Handbook
analisis PHPA
Carboxylic Acids. A carboxylic acid contains a carboxyl group, which is a carbonyl group attach to a hydroxyl group. carbonyl group O CH 3 — C—OH hydroxyl.
2 Why Biodiesel? 1 Homogeneous catalysts require refined oils Free fatty acid content over 0.5 wt% and water bearing oils cause soap and froth formation.
Why Biodiesel? 1
Burn Injuries
Outline
POLYMERS. POLYMER Poly = many Mer = units Polymers are large molecules that has many units bonded together The individual units made up the polymer are.
