Environmental protection epichlorohydrin process package of Baling Petrochemical Co., Ltd. passed the review

Recently, the Ministry of science and technology of Sinopec held a review meeting on the new process research project of environmentally friendly epichlorohydrin synthesis and the process package review meeting of 50000 T / a environmentally friendly epichlorohydrin The review expert group believes that the technology is an international first green chemical technology, and recommends that the transformation work be promoted with full consideration of industrial scale-up The process was jointly completed by Baling Petrochemical and China Academy of petroleum and chemical sciences for 16 years From the development of catalyst and small-scale test process to the completion and start-up of model test device, the process research of fixed bed reaction, separation, product rectification and separation, catalyst life inspection and catalyst online regeneration was completed The whole process was completed and a 50000 ton / year process package was developed Compared with the traditional epichlorohydrin production process by chlorohydrin method, the green and clean production process of epichlorohydrin consumes less materials; the discharge of "three wastes" is greatly reduced, in which the waste water emission reduction rate is more than 90%; epichlorohydrin products meet the national standard for superior products, and fully meet the production requirements of epoxy resin Source: China Chemical daily