Tang, Z.
Zhifang Tang is the Chief Engineer and a Board Director of North Huajin Chemicals Industries Group Corp. He previously held senior technical and executive positions with PetroChina Fushun Petrochemical Co. Ltd., and is a renowned refinery expert with more than 30 yr of refinery and ethylene production experience. Mr. Tang is a petrochemical engineering graduate from Fushun Petroleum Institute in China.
Determine trace amounts of organic acids causing refinery corrosion
Petroleum is a complex hydrocarbon mixture that contains small amounts of organic acids, such as naphthenic acids and phenols.
- 1
- ... 1 pages
Current Digital Edition
Sign up to Receive Our Newsletter
Latest News
- Ketjen announces pricing adjustment for hydroprocessing catalysts effective January 15, 2026 1/9
- Germany's Uniper nears agreement to buy green ammonia from India 1/9
- Digital Exclusive—Valve maintenance: An open and shut case? 1/9
- Serbia's Russian-owned NIS refiner buys first crude since U.S. sanctions waiver 1/9
- U.S. refiner Marathon Petroleum says it will be bidding for Venezuelan crude oil 1/9
- Shell flags chemicals and products unit loss, raising doubts over $3.5 B buyback 1/8
Construction Boxscore: Project Spotlight
Project:
Long Son Petrochemicals Complex
Location:
Long Son, Vietnam
Operator:
Siam Cement Group
Cost:
$5.4 B
Capacity:
1.65 MMtpy
Completion date:
2023
Status:
Under Construction

