METHOD FOR REMOVING BY-PRODUCTS OBTAINED WHEN PRODUCING ACRYLIC ACID OR METHACRYLIC ACIDS

• Main Authors: HAMMON ULRICH, SCHLIEPHAKE VOLKER, PIES WOLFGANG, RAUH ULRICH
• Format: Patent
• Language: English; Korean
• Published: 25.04.2000
• Edition: 7
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; BLASTING; BURNERS; CHEMISTRY; COMBUSTION APPARATUS; COMBUSTION PROCESSES; CONSUMING WASTE PRODUCTS BY COMBUSTION; CREMATION FURNACES; HEATING; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; ORGANIC CHEMISTRY; WEAPONS

PURPOSE: A method for removing by-products obtained when producing acrylic acids or methacrylic acids is provided to result in optimum removal effect, economically and ecologically. CONSTITUTION: In a method for removing low, medium and high-boiling by-products obtained when producing acrylic acids...