FUEL CELL USING SEAWATER ELECTROLYZER, METHODS FOR PRODUCING CAUSTIC SODA, AMMONIA, UREA AND PVC USING THE SEAWATER ELECTROLYZER AND INTEGRATED SYSTEM THEREOF

摘要

Provided are a fuel cell system using waste hydrogen from a seawater electrolyzer, a method for producing caustic soda using the fuel cell system and the seawater electrolyzer, a method for producing PVC using chlorine from the seawater electrolyzer, methods for producing ammonia and urea using hydrogen from the seawater electrolyzer, and an integrated system thereof. According to the integrated system, power generation by the fuel cell is combined with a seawater electrolysis process using a membrane, such as a Nafion membrane.