Clariant lands Chinese contract for use of its enzyme in maleic anhydride production plant

In Germany, Clariant has been awarded a major contract by Jiangsu Shenghong Petrochemical Co., Ltd, to use Clariant’s SynDane 3142 LA catalyst for its new maleic anhydride (MA) production plant in Lianyungang, Jiangsu province, China. With a production capacity of 200,000 tons per year, the new plant slated for start of production in 2025, will be one of the largest production plants for MA worldwide. 

The plant in Lianyungang will produce maleic anhydride as an intermediate product for polybutylene adipate terephthalate (PBAT), which in turn will function as a base product for biodegradable plastic. Using the SynDane catalyst, Shenghong Petrochemical will be able to improve production efficiency and reduce power consumption, leading to annual energy savings of up to 24 million CNY.