Karunkeyoon, W.
Wirinya Karunkeyoon is a Refinery Process Engineer with several years of experience in water treatment, power generation and diesel hydrotreating. She is affiliated with PTT Global Chemical (Site 6: Refinery) in Thailand. Ms. Karunkeyoon obtained her B.Eng. degree in chemical engineering from King Mongkut’s University of Technology North Bangkok, and her M.Eng. degree in chemical engineering from King Mongkut’s University of Technology Thonburi. The author can be reached at Wirinya.K@pttgcgroup.com.
Hydroprocessing catalyst selection—Part 2: Considerations and best practices for catalyst testing
Hydroprocessing catalysts are an essential part of the refinery involved in the treatment/conversion of most petroleum fractions, ranging from naphtha to residue.
Hydroprocessing catalyst selection—Part 1: Planning and selecting the catalyst evaluation method
Hydroprocessing catalysts are an essential part of any refinery involved in the treatment/conversion of most petroleum fractions ranging from naphtha to residue.
- 1
- ... 1 pages
- Sinochem says Quanzhou refinery to resume operations soon 1/13
- China's heavy reliance on Iranian oil imports 1/13
- Russia's diesel exports jump 40% in December on higher fuel output 1/13
- Indonesia launch of B50 biodiesel depends on crude oil, palm oil prices 1/13
- Marine fuel sales in Singapore bunker hub scale fresh highs in 2025 1/13
- Venezuela begins reversing oil output cuts as exports resume 1/13

