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MANUFACTURING PROCESS OF CATALYSER BASE ON COPPER ON ZINC OXIDE FOR PRODUCTION OF 2-OXYCYCLOHEXANONE BYDEHYDROGENIZATION OF 2-OXYCYCLOHEXANOLE
MANUFACTURING PROCESS OF CATALYSER BASE ON COPPER ON ZINC OXIDE FOR PRODUCTION OF 2-OXYCYCLOHEXANONE BYDEHYDROGENIZATION OF 2-OXYCYCLOHEXANOLE