60万t/a异辛烷装置应用及优化
陈尊仲, 于连诗, 李锋, 沈铭杰
宁波海越新材料有限公司, 浙江 宁波 315803
Application and optimization of 600 kt/a isooctane facility
CHEN Zun-zhong, YU Lian-shi, LI Feng, SHEN Ming-jie
Ningbo Haiyue New Material Co., Ltd., Ningbo 315803, China
摘要 浙江宁波某公司60万t/a异辛烷装置采用美国CB&I Lummus公司低温硫酸法烷基化技术CDAlky工艺,是目前世界上最大规模工业异辛烷生产装置。自2014年7月该装置首次开车成功后运行了近3年时间,期间对原料质量、腐蚀防护等进行优化,目前装置运行正常,达到高负荷高质量长周期运行的目标。
关键词:
硫酸烷基化
CDAlky
原料优化
腐蚀防护
Abstract: The 600 000 t/a isooctane facility of a company in Ningbo,Zhejiang,uses CDAlky® Advanced Sulfuric Acid Alkylation from CB&I Lummus and so far is still the world's largest industrial facility to produce isooctane.Since the initial startup in July 2014,the company has successfully operated the facility for nearly three years,while has carried out optimization on the issues such as the feedstock quality and corrosion prevention,etc.At present,the facility runs normally and achieves long-term operation with heavy load and robust performance.
Key words:
sulfuric acid based alkylation
CDAlky
feedstock optimization
preventing corrosion
收稿日期: 2017-04-06
修回日期: 2017-06-01
出版日期: 2017-08-20
通讯作者:
陈尊仲(1981-),男,本科,工程师,从事装置运行管理工作,通讯联系人,0574-86235003,chenzz81@foxmail.com。
E-mail: chenzz81@foxmail.com
引用本文:
陈尊仲, 于连诗, 李锋, 沈铭杰. 60万t/a异辛烷装置应用及优化[J]. 现代化工, 2017, 37(8): 182-185.
CHEN Zun-zhong, YU Lian-shi, LI Feng, SHEN Ming-jie. Application and optimization of 600 kt/a isooctane facility. Modern Chemical Industry, 2017, 37(8): 182-185.
链接本文:
http://www.xdhg.com.cn/CN/10.16606/j.cnki.issn0253-4320.2017.08.042
或
http://www.xdhg.com.cn/CN/Y2017/V37/I8/182
[1] 林世雄.石油炼制工程[M].3版.北京:石油工业出版社,2000. [2] 曲豫.硫酸烷基化装置腐蚀原因分析及预防措施[J].石油化工腐蚀与防护,2015,32(4):40-42. [3] 欧阳健,郑明光,张绍良,等.DUPONT工艺硫酸烷基化装置的腐蚀与防护[J].石油化工腐蚀与防护,2012,29(6):30-35.
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