摘要
Till December 26,2009 the first in China large unit for manufacture of 200 kt/a of styrene via direct alkylation of ethanol at Yuhuang Chemical Co.,Ltd.in Heze city, Shandong province has been smoothly operating for two months with all process indicators meeting or exceeding the design values.This method has provided a new
Till December 26, 2009 the first in China large unit for manufacture of 200 kt/a of styrene via direct alkylation of ethanol at Yuhuang Chemical Co., Ltd. in Heze city, Shandong province has been smoothly operating for two months with all process indicators meeting or exceeding the design values. This method has provided a new route to styrene production enterprises that do not have ethylene resources and has been highly appraised by a lot of styrene production enterprises located in Eastern China.
