Chang, X.
X. Chang is a full Professor of the processing development department at the SINOPEC Research Institute of Petroleum Processing (RIPP). He has more than 20 yr of experience in designing FCC processes packages. Professor Chang has published eight papers and holds 23 patents. He was awarded the SINOPEC Science and Technology Progress Award in 2001, 2002, 2013 and 2016. He earned his BS degree in chemical engineering from Tsinghua University, and received his MS degree in chemical process from RIPP in Beijing, China.
Reduce dry gas and coke with a more flexible FCC technology
To meet increasingly stringent specifications for cleaner gasoline and to produce more clean fluid catalytic cracking (FCC) naphtha with lower olefins, a novel FCC technologya for maximizing isoparaffins was developed in the late 1990s. The technology’s principal is based on the formation and conversion of olefins in two different reaction zones.
Convert LCO to gasoline with a high RON
Due to the growing popularity of family automobiles in China, the country’s domestic oil market is experiencing a rise in gasoline consumption and a reduction in diesel consumption in recent years.
- 1
- ... 1 pages

- U.S. says there are significant undiscovered oil and gas resources in Wyoming 5/21
- Bureau Veritas grants AiPs for IMODCO’s portfolio of jetty-less solutions for new energies transfers 5/21
- Saudi Arabia crude exports fall to 5.754 MMbpd in March 5/21
- Low diversity in critical mineral markets could hurt industry, IEA says 5/21
- India's Russian oil imports hit 10-month high on strong demand for ESPO crude 5/21
- Akselos tackles flange failures with breakthrough SPM module 5/21