以减少Sarkhon和Qeshm燃气厂火炬气为目的，对凝析气稳定装置的运行条件和流程组成进行了改进

IF 2.4 4区工程技术 Q3 ENERGY & FUELS

Journal of Petroleum Exploration and Production Technology Pub Date : 2023-11-08 DOI:10.1007/s13202-023-01718-y

Farshad Farahbod

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引用次数: 0

摘要

摘要凝析油是天然气精炼厂最有价值的产品之一。在Sarkhon天然气精炼厂的700号机组中，首先将凝析气从原料中分离出来。然后通过脱乙烷塔和脱丁烷塔稳定凝析油的蒸汽压。H-701和H-702炉作为塔的再锅炉。本研究采用HYSYS软件对700单元进行仿真。对该装置的产品进行检查，以达到理想的条件。此外，还得到了降低该装置气体损失的最佳条件。根据该装置的运行问题，介绍了理想的条件。在本研究中，确定了脱丁烷塔烃类损失所造成的环境和经济损失。研究结果表明，第一次进料的最佳工作温度和压力分别为40℃和29 bar。第二进料的最佳温度和压力分别为20℃和28 bar。此外，S-701作为T-701进料的输出流的最佳温度和压力分别为34.35℃和22.51 bar。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Improvement of operating conditions and composition of streams in gas condensate stabilization unit with the aim of reducing flare gas in Sarkhon and Qeshm gas plant

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Improvement of operating conditions and composition of streams in gas condensate stabilization unit with the aim of reducing flare gas in Sarkhon and Qeshm gas plant

Abstract The gas condensate is one of the most valuable products of gas refineries. In unit 700 of the Sarkhon gas refinery, first, the gas condensate is separated from the feed. Then, the vapor pressure of the gas condensate is stabilized by de-ethanizer and de-butanizer towers. The H-701 and H-702 furnaces act as reboilers of the towers. In this research, unit 700 is simulated by HYSYS software. The product of this unit is examined to achieve desirable conditions. In addition, the best conditions are obtained to reduce the gas loss in this unit. The desirable conditions are introduced according to the operational problems of this unit. In this study, the environmental and economic loss due to the loss of hydrocarbons from the de-butanizer tower is identified. Results of this research show that the best operating temperature and pressure of the first feed are 40 °C and 29 bar, respectively. Also, the best temperature and pressure of the second feed are 20 °C and 28 bar, respectively. Also, the best temperature and pressure of the output stream from the S-701 as a feed of the T-701 are 34.35 °C and 22.51 bar, respectively.

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来源期刊

Journal of Petroleum Exploration and Production Technology Multiple-

CiteScore

5.90

自引率

4.50%

发文量

151

审稿时长

13 weeks

期刊介绍： The Journal of Petroleum Exploration and Production Technology is an international open access journal that publishes original and review articles as well as book reviews on leading edge studies in the field of petroleum engineering, petroleum geology and exploration geophysics and the implementation of related technologies to the development and management of oil and gas reservoirs from their discovery through their entire production cycle. Focusing on: Reservoir characterization and modeling Unconventional oil and gas reservoirs Geophysics: Acquisition and near surface Geophysics Modeling and Imaging Geophysics: Interpretation Geophysics: Processing Production Engineering Formation Evaluation Reservoir Management Petroleum Geology Enhanced Recovery Geomechanics Drilling Completions The Journal of Petroleum Exploration and Production Technology is committed to upholding the integrity of the scientific record. As a member of the Committee on Publication Ethics (COPE) the journal will follow the COPE guidelines on how to deal with potential acts of misconduct. Authors should refrain from misrepresenting research results which could damage the trust in the journal and ultimately the entire scientific endeavor. Maintaining integrity of the research and its presentation can be achieved by following the rules of good scientific practice as detailed here: https://www.springer.com/us/editorial-policies