乙烯工业 ›› 2026, Vol. 38 ›› Issue (3): 48-54.

• 原料优化 • 上一篇    下一篇

裂解原料选择优化与经济效益评估

汤  磊1、任  骏2、高云停2、代恩东2、刘亭亭3、何顺德1   

  1. 1 荣盛石化股份有限公司,浙江,杭州 311247;2 浙江石油化工有限公司,浙江,舟山 316000;3 浙江省绿色石化技术创新中心,浙江,宁波 315000
  • 收稿日期:2025-02-15 修回日期:2025-06-19 出版日期:2026-09-25 发布日期:2026-09-28
  • 作者简介:汤磊,男,2014年毕业于南京工业大学化学工程专业,硕士,现从事炼油化工生产技术管理工作,工程师,已发表论文4篇,翻译图书《石油炼制过程模拟》《Aspen Plus化工应用实例教程》等4本。

Optimization of Ethylene Feedstock Selection and Economic Benefit Evaluation

Tang Lei1, Ren Jun2, Gao Yunting2, Dai Endong2, Liu Tingting3, He Shunde1#br#   

  1. 1. Rongsheng Petrochemical Co., Ltd., Hangzhou, Zhejiang, P.C 311247; 2. Zhejiang Petroleum & Chemical Co., Ltd., Zhoushan, Zhejiang, P.C.316200; 3. Zhejiang Provincial Innovation Center of Green Petrochemical Technology, Ningbo, Zhejiang, P.C.315000
  • Received:2025-02-15 Revised:2025-06-19 Online:2026-09-25 Published:2026-09-28

摘要:

以1 400 kt/a乙烯联合装置和13种典型裂解原料为基础,采用SPYRO裂解炉模拟软件和Petro-Sim流程模拟软件建立乙烯联合装置模型,获得不同裂解原料的完全产品收率,进一步结合实际生产数据和行业经验,测算出不同裂解原料的吨原料加工成本,并建立不同裂解原料的效益评估模型。该评估模型可帮助企业根据市场动态快速完成原料的效益评估、优化与排序,为企业的生产经营决策提供科学依据。

关键词: 复杂裂解原料  , 裂解炉模型  , SPYRO  , 加工成本  , 优化

Abstract:

Based on a 1 400 kt/a ethylene complex and 13 typical ethylene feedstocks, an ethylene complex model was developed using SPYRO cracking furnace simulation software and Petro-Sim process simulation software. This modeling yielded comprehensive product yield data for various ethylene feedstocks. By integrating actual production data and industry experience, the processing cost per ton of different ethylene feedstocks was determined, and a benefit evaluation model for different ethylene feedstocks was established. This evaluation model enables enterprises to quickly complete the benefit evaluation, optimization and ranking of ethylene feedstocks based on market dynamics, and provides a scientific basis for enterprises' production and operation decision-making.

Key words: complex ethylene feedstock, cracking furnace model, SPYRO, processing cost, optimization