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The 30,000-ton ethanolamine (MEA) industrial plant for the production of ethylene support amine with independent intellectual property rights passed the appraisal
of the results organized by the China Petroleum and Chemical Industry Federation in Beijing last week.
The industrial device has the characteristics of high catalytic activity, low reaction pressure, fast reaction speed, high product yield and low production energy consumption, the conversion rate of MEA is more than 45%, the selectivity of EDA is more than 80%, the purity of EDA ≥ 99.
7%, and the purity of diethylenetriamine is 99.
3%.
The products produced by applying this technology have high purity and few by-products, which can reduce the production costs
of downstream enterprises.
(Chemical)