Replacing conventional valve trays with high-capacity trays in six demethanizer columns at Saudi Aramco's Shedgum and 'Uthmaniyah gas plants eliminated a liquid load restriction in the column top ...

Replacing conventional valve trays with high-capacity trays in six demethanizer columns at Saudi Aramco's Shedgum and 'Uthmaniyah gas plants eliminated a liquid load restriction in the column top ...