海洋油气勘探开发技术与装备

海上油田生产水处理系统中H2S变化趋势探讨

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  • 中海油研究总院,北京 100028
陈子婧(1984—),女,硕士,主要从事海上油气田给排水及消防安全设计工作。

收稿日期: 2017-08-21

  修回日期: 2017-09-12

  网络出版日期: 2018-02-06

H2S Variation Trends in Produced Water Treatment System of Offshore Oil Field

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  • CNOOC Research Institute, Beijing 100028, China

Received date: 2017-08-21

  Revised date: 2017-09-12

  Online published: 2018-02-06

摘要

H2S气体经常伴随着油气田开发出现。为了解其在生产水流程中的存在情况,对经过气浮选处理后生产水中H2S的变化趋势进行探讨。通过HYSYS模拟了不同压力、温度和浮选气量等因素影响下,紧凑式气浮选机气相和水相中H2S的含量变化。通过该研究,对生产水处理系统中H2S气体的存在情况有了一定的了解。

本文引用格式

陈子婧 . 海上油田生产水处理系统中H2S变化趋势探讨[J]. 海洋工程装备与技术, 2018 , 5(1) : 20 -23 . DOI: 10.12087/oeet.2095-7297.2018.01.05

Abstract

H2S gas often appears in oil and gas field development. To understand its presence in the water treatment process, the H2S variation trends in produced water after treated by flotation process are discussed. The H2S content variation in vapor and water phases of compact flotation unit (CFU) is simulated by HYSYS, considering different factors such as pressure, temperature and floatation gas quantity. It leads to a certain understanding about the existence of the H2S gas in water treatment systems.

参考文献

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