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1月初,从扬子石化-巴斯夫公司获悉,该公司将在南京化工园新建一套19万t.a-1精丙烯酸装置,同时将新建热回收锅炉和火炬等相关配套的公用工程和辅助装置。目前,扬巴公司现有产能各为16万t.a-1的粗丙烯酸装置和7万t.a-1的精丙烯酸装置。与现有的粗丙烯酸生产工艺相比,新建装置将采用德国巴斯夫公司先进的精丙烯酸专利技术,主要原料丙烯来自扬巴公司上游乙烯装置。该项专利技术工艺先进,既可以生产精丙烯酸又可以生产粗丙烯酸;且生产运行周期比原有的装置长,由每月停产检修一次,提升到每6个月停产检修一次,不但延长了装置正常生产周期,而且极大
In early January, from BASF-BASF was informed that the company will set up a new 190,000t.a-1 refined acrylic acid plant in Nanjing Chemical Industry Park and a new heat recovery boiler and torch for supporting public utilities and auxiliary facilities. At present, Yamba’s existing capacity of 160,000 t.a-1 crude acrylic plant and 70,000 t.a-1 fine acrylic plant. Compared with the existing crude acrylic acid production process, the new plant will adopt the advanced fine acrylic acid technology of BASF of Germany. The main raw material propylene comes from the upstream ethylene plant of Yangba Company. The patented technology advanced technology, both can produce fine acrylic acid can also produce crude acrylic acid; and the production run cycle longer than the original device, from a monthly shutdown for maintenance, raised to every 6 months downtime maintenance, not only to extend the device Normal production cycle, but also great