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天然气脱硫脱酸工艺优化设计方案
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Abstract:
A区块是含硫气田，本文旨在对A区块进行脱硫脱水设计，以满足A区块气田地面集输工程设计要求。结合A区块的实际情况，通过对A区块进行天然气净化处理设计，并结合HYSYS软件进行模拟，合理确定了各流程的主要参数，模拟之后脱硫脱水指标均达到外输标准，并通过参数优化，提高整体工况效率，经过HYSYS模拟保证以上设计均是可行的。
Block A is a sour gas field, the purpose of this paper is to design the desulfurization and dehydration of block A to meet the design requirements of the surface gathering and transportation engineering of the gas field in block A. Combined with the actual situation of block A, through the design of natural gas purification treatment in block a and the simulation with HYSYS software, the main parameters of each process are reasonably determined, after the simulation, the desulfurization and dehydration indexes all meet the export standard, and the overall working condition efficiency is improved through parameter optimization, HYSYS simulation ensures that the above designs are feasible.
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