Global Heavy Oil Upgrading Catalyst Market By Offering (Products, Services); By Catalyst Type (Mineral Catalysts, Water-Soluble Catalysts, Oil-Soluble Catalysts, Dispersed Catalysts, Others); By Form (Powders, Pellets, Others); By End Users (Refineries, Petrochemical & Chemical Companies); By Region (North America (U.S., Canada, Mexico, Rest Of North America), Europe (France, The UK, Spain, Germany, Italy, Denmark, Finland, Iceland, Sweden, Norway, Belgium, The Netherlands, Luxembourg, Rest of Europe), Asia Pacific (China, Japan, India, New Zealand, Australia, South Korea, Southeast Asia, Indonesia, Thailand, Malaysia, Singapore, Rest of Southeast Asia, Rest of Asia Pacific, Middle East & Africa (Saudi Arabia, UAE, Egypt, Kuwait, South Africa, Rest of Middle East & Africa) Latin America (Brazil, Argentina, Rest of Latin America)) - Global Insights, Growth, Size, Comparative Analysis, Trends and Forecast, 2022 – 2030