Halogen acid handling which is recovered from the waste material treatment or is refined requires specific technical know-how. Our extractive distillation method was developed to process exhaust gas containing hydrochloric gas by recovering and concentrating hydrochloric acid of any concentration (from low to 100%) for individual requirement.
Because of chemical plants has to avoid corrosion for continuous operation.In case of halogen organics treatment, incineration system can be applied for changing chemical formation of hydrohalogen and it can be recovered by the absorption system in accordance with our results.
Petrochemical ／ Industrial Waste Treatment
・The system can be combined with the combustion of VCM, EDC, or waste plastic.
・Waste heat boiler can be used for steam recovery or electric power generation.
・Recovers and purifies hydrochloric acid of any concentration (including hydrochloric gas).