The stahl column is relatively easy to install and operate and reliably removes water from glycol. Consequently, the stahl column has become “by far the most commonly used technique for …

Still Column ; The purpose of the still column is to reduce the TEG losses. It achieves this by having 2 trays (bubble cap) above the rich TEG feed point. The liquid for the trays typically …

2009年11月1日 · In the design of natural gas dehydration systems, correct estimation of absorption column size is crucial. Once the lean TEG (Triethylene glycol) concentration has …

2021年4月29日 · A triethylene glycol (TEG) gas dehydration system is a setup used to eliminate water vapor from newly recovered natural gas. This drying equipment utilizes liquid triethylene …

2023年10月11日 · Design models of a regenerator for lean Triethylene Glycol (TEG) recovery in natural gas dehydration plants were developed from the first mass and energy balance …

2019年11月1日 · A TEG dehydration unit typically has a contactor, a regenerator column, a stripping column (for high TEG concentrations), a glycol-gas heat exchanger, a cooling coil, a …

2013年6月1日 · Glycol dehydration is the most common dehydration process used to meet pipeline sales specifications and field requirements (gas lift, fuel, etc.). Triethylene glycol …

TEG regenerator, Stahl column, and other related facilities. The present study investigates the effect of structured packing internals on some important parameters such as lean triethylene...

A common method to remove water from natural gas is glycol dehydration.1 In this process, triethylene glycol (TEG) or diethylene glycol (DEG) is used to remove the presence of water in …

Four glycols have been successfully used to dry natural gas: ethylene glycol (EG), Diethylene glycol (DEG), Triethylene glycol (TEG) and Tetraethylene glycol (TREG). TEG is more easily …