- SynDane 3142 LA catalyst started at Wanhua's plant in 2024.
- The plant has a production capacity of 200,000 tons per year.
- SynDane reduces pressure drop and energy consumption.
- Wanhua Chemical is among the top 20 global chemical producers.
Project Overview
Clariant's SynDane 3142 LA catalyst has been operational at Wanhua Chemical's maleic anhydride plant in Yantai, China, since 2024. The plant is one of the largest globally, with a production capacity of 200,000 tons per year.
Performance and Efficiency
The SynDane catalyst has achieved high yields and reduced byproduct formation, contributing to lower energy consumption and operational costs. Its innovative design minimizes pressure drop, enhancing sustainability and efficiency.
Technical Support and Collaboration
Clariant's Applied Catalyst Technology team in Panjin, China, has provided comprehensive technical support throughout the project. The implementation of Clariant's digital platform, CLARITY, has improved data exchange and plant performance optimization.
Technological Innovation
SynDane 3142 LA features Clariant's proprietary doublealpha shape, which maximizes selectivity for maleic anhydride production and reduces pressure drop compared to conventional catalysts. This design offers higher productivity and lower energy costs, with a lifecycle exceeding five years.
