The Honeywell UOP C3 and C4 Oleflex processes have been selected to produce propylene and isobutylene at a new China project from Shandong Chambroad Petrochemicals Co.
The plant will be the first in China, and only the second in the world, to combine both processes, which are used to produce propylene and isobutylene, respectively.
Propylene is a building block material used in the production of films and packaging, while isobutylene is a key ingredient for fuels and synthetic rubber.
"As the demand for petrochemicals grows, especially in China, producers are looking for opportunities to integrate processes to maximize product yields and reduce production costs," said Pete Piotrowski, senior vice president and general manager for process technology and equipment at Honeywell's UOP.
"China's propylene consumption accounts for more than 15% of worldwide demand and is expected to grow by 5% to 6% per year, he continued.
This is the first plant in the region to integrate our C3 and C4 Oleflex technology in a single unit and this project will help meet demand more efficiently, while improving the facility's return on investment. This is a milestone for the region's petrochemical production and we look forward to working with Chambroad on this project."
The new units, expected to start up in 2014, will produce 133,000 tpy of propylene and 87,000 tpy of isobutylene at its facility in Binzhou City, Shandong Province, China.
UOP will provide the engineering design, technology licensing, catalysts, adsorbents, equipment, staff training and technical service for the project.
The C3 Oleflex process uses catalytic dehydrogenation to convert propane to propylene, while the C4 Oleflex process uses catalytic dehydrogenation to convert isobutane to isobutylene.
Using mixed dehydrogenation, the processes will be combined to produce both materials in a single unit.