Xia, N.
Nan Xia is a Chief Process Engineer, as well as a Health, Safety and Environmental Engineer, working in both capacities with the Sinopec Zhenhai Refining & Chemical Co. His many responsibilities involve evaluating, implementing and directing the company’s ethylene wastewater treatment operations. Mr. Xia graduated from Liaoning Shihua University with a degree in environmental protection engineering.
Treat toxic, malodorous ethylene spent caustic using WAO technology
As China’s largest integrated refinery, Sinopec’s Zhenhai Refining & Chemical Co. (ZRCC) plant can process approximately 23 MM metric tpy of crude oil. The plant produces more than 50 fuel and chemical products, including different grades of gasoline, jet and diesel fuels, asphalt and polypropylene plastics, as well as more than 1 MM metric tpy of ethylene. The latter generates spent caustic, one of the world’s most toxic wastewaters.
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