Oil refinery

https://www.wikidata.org/wiki/Q12353044

Field Hierarchy

Parent
Chemistry 28.9M papers	Engineering 25M papers	Organic chemistry 12.9M papers	Chemical engineering 3M papers
Waste management 1.6M papers
Current
Oil refinery 12.9k papers
Child
Business process reengineering 11.8k papers

Trends

Notes

History