Adipic Acid Market by Process Type ( KA Oil ( Cyclohexane + Cyclohexene) Oxidation with nitric acid (HNO3), Carbonylation of Butadiene, Others) by Application ( Nylon 66, Synthetic Lubricants, Plasticizers, Coatings) by Industry Analysis, Volume, Share, Consumer Insight, Challenges, Trends, Strategies & Forecast 2026-2032