石油化工安全环保技术 ›› 2025, Vol. 42 ›› Issue (1): 58-62.

• 清洁生产与综合治理 • 上一篇    

油品汽车装车栈桥 VOCS 治理措施应用研究

彭帮卫   

  1. 新疆天利石化股份有限公司,新疆 克拉玛依 833699
  • 收稿日期:2024-12-31 接受日期:2026-01-15 出版日期:2026-02-20 发布日期:2026-03-17
  • 作者简介:彭帮卫,男, 2024年毕业于中国石油大学(华 东)化学工程与工艺专业,现从事石油化工技术方面的 工作,工程师。 E-mail:13519956862@163.com

Application Research on VOCS Control Measures in Oil Product Loading Gantries for Road Tankers

Peng Bangwei   

  1. Xinjiang Tianli Petrochemical Co., Ltd., Karamay, Xinjiang, 833699
  • Received:2024-12-31 Accepted:2026-01-15 Online:2026-02-20 Published:2026-03-17

摘要: 介绍了挥发性有机化合物( VOCS)对环境和人体健康的影响,从源头削减、过程控制和末端治理三方面阐述了针对油品汽车装车栈桥 VOCS 治理的具体措施,对油品汽车装车栈桥 VOCS 的治理开展技术攻关,提出冷凝法和低温油品吸收法组合回收高温油气的简易流程。通过实例分析,验证了治理措施的有效性和可行性,分析出影响 VOCS 治理效果的核心因素是槽车负压,解决油气中的萘结晶问题是一项重要措施。对此推荐采用简易的高温油气回收流程解决萘结晶问题并回收高温油气组分。预测油气回收率 97% 以上,有一定的实用性和针对性。

关键词: 煤气化, 废水, 除氟, 药剂, 混凝沉降, 达标排放 油品汽车装车栈桥, VOCS 治理, 槽车负压, 萘结晶, 油气回收

Abstract: This article introduces the effects of volatile organic compounds (VOCs) on the environment and human health. It elaborates on specific VOCs control measures for oil product loading gantries serving road tankers from three aspects covering source reduction, process control and end-of-pipe treatment. Technical solutions for VOCs management are explored, proposing a simplified process combining condensation and low-temperature oil absorption to recover high-temperature oil and gas vapors. Case studies validate the effectiveness and feasibility of these measures, identifying tanker truck negative pressure as the core factor influencing VOCs control efficacy. Addressing naphthalene crystallization in vapors is highlighted as a critical intervention. It is recommended to adopt a simplified high-temperature oil gas recovery process to address naphthalene crystallization and recover high-temperature oil gas components. The oil and gas recovery rate is predicted to exceed 97%, demonstrating considerable practicality and targeted effectiveness.

Key words: oil product loading gantry for road tankers, VOCs control, tank truck negative pressure, naphthalene crystallization, oil and gas recovery