日本褐煤直接液化工艺

Brown Coal Direct Liquefaction Process of Japan

日本的BCL工艺是目前世界上唯一针对褐煤开发并经过了工业性试验装置 (PP)验证的褐煤液化工艺 ,是先进成熟的直接液化工艺之一。改进的BCL工艺 ,由于采用了多级反应模式、双组分煤浆溶剂、高效催化剂、在线加氢等技术 。

Brown coal liquefaction (BCL) process was developed by Japan, specially and uniquely for brown coal liquefaction in the world BCL has been successfully operated in a 50 t/d pilot plant BCL is one of the most advanced mature direct coal liquefaction processes and characterized with the multi-stage liquefaction method, the dual peaks solvent system, the highly reactive iron catalyst, the inline hydrotreater and highly oil yield.