طراحی و Sizing مربوط به Gravity-type oil-water separators بر اساس استاندارد API 421. Development Engineering Conferences Center Articles Database, [S. l.], v. 2, n. 8, 2025. Disponível em: https://pubs.bcnf.ir/index.php/Articles/article/view/786. Acesso em: 9 aug. 2026.