Gti Solutions International LLC

Naresh Thakur

Ian Buttridge

Seunghyun Hwang

Jaeman Cho

Ashraf Lakha

Froth promoter

An exchange device includes a plate having a top surface, a bottom surface, a plurality of openings extending between the top and bottom surfaces. The top surface receives a liquid which flows in a flow direction over the top surface. A plurality of valves is disposed over the openings. Each valve includes a round lid coupled to the first, second, and third legs. The first leg is upstream of the second and third legs relative to the flow direction. The first leg has a width that is greater than the width of the second and third legs. In particular, a ratio of the width of the first leg to the width of the second leg is in a range of 1.6:1 to 2.6:1.

Liquid-gas exchange device and separation method

A separation system can include one or more vapor-liquid contact trays. A vapor-liquid contact tray can include a set of panels. Two adjacent panels can be connected at a joint at overlapping edges of the panels. The first panel can include slots extending through the first panel proximal to a first offset bend. Tabs of the first panel can extend downward toward an underside of the first panel. The tabs can originate from an edge of the slots proximal to the deck and extend downward relative to a horizontal plane of the deck. The second panel can include a plurality of strips that have a second offset bend extending from a deck of the second panel extending through a slot and to underlie the first panel. A strip of the plurality of strips can define an opening through which a tab of the first panel can extend.

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Seoul, South Korea

Naresh Thakur