Zheng, S.

North Huajin Chemicals Industries Group Corp., Panjin, China

Susong Zheng is a Research Engineer at the Technology Research and Development Centre for North Huajin Chemicals Industries Group Corp. He holds a chemical engineering degree from North East University, China, and has more than 20 yr of experience in product development and market study.

Determine trace amounts of organic acids causing refinery corrosion

Tang, Z., Yuan, B., Zheng, S., Chung, K. H., North Huajin Chemicals Industries Group Corp.; Shi, Q., China University of Petroleum

Petroleum is a complex hydrocarbon mixture that contains small amounts of organic acids, such as naphthenic acids and phenols.