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1 .命名为“Ｎｅｂｕｌａ”的柴油脱硫新催化剂美国休斯顿的ＡｋｚｏＮｏｂｅｌＣａｔａｌｙｓｔｓＬＬＣ公司(Ｈｏｕｓｔｏｎ ,ａｋｚｏｎｏｂｅｌ.ｃｏｍ)已生产一种更高活性的催化剂 ,利用该催化剂有些炼油厂可用现有的氢处理装置生产能达到美国即将要求柴油硫含量 1.5×10
1. New Diesel Desulfurization Catalyst Named “Nebula” AkzoNobel Catalyst LLC, Houston, USA (Houston, akzonobel.com) has produced a more active catalyst with which some refineries can be produced using existing hydrogen treatment units The United States is about to require diesel sulfur 1.5 × 10