天然气teg脱水工艺流程

天然气teg脱水工艺流程

英文回答：

Natural Gas TEG Dehydration Process.

The natural gas TEG dehydration process is a method used to remove water vapor from natural gas. This process is typically used when the natural gas contains a high concentration of water vapor, which can cause problems in downstream processes.

The TEG dehydration process involves passing the natural gas through a contactor vessel that contains a glycol solution. The glycol solution absorbs the water vapor from the natural gas, and the dehydrated natural gas is then passed through a separator vessel to remove any entrained glycol solution.

The glycol solution is then regenerated by heating it in a reboiler. The water vapor is removed from the glycol

solution, and the regenerated glycol solution is then recycled back to the contactor vessel.

The TEG dehydration process is a relatively simple and efficient method for removing water vapor from natural gas. It is also a relatively inexpensive process, making it a

cost-effective solution for many applications.

中文回答：

天然气三乙二醇（TEG）脱水工艺。

天然气三乙二醇（TEG）脱水工艺是一种从天然气中去除水蒸汽

的方法。当天然气中含有高浓度水蒸汽时，通常使用这种工艺，因

为水蒸汽会给下游工艺造成问题。

TEG 脱水工艺包括将天然气通过一个包含二甘醇溶液的接触器

容器。二甘醇溶液吸收天然气中的水蒸汽，然后将脱水的天然气通

过分离器容器去除任何夹带的二甘醇溶液。

然后通过在再沸器中加热二甘醇溶液来对其进行再生。水蒸汽

从二甘醇溶液中去除，然后将再生的二甘醇溶液循环回接触器容器。

TEG 脱水工艺是一种从天然气中去除水蒸汽的相对简单且高效的方法。它也是一种相对廉价的工艺，使其成为许多应用的经济高效的解决方案。