Gasoline Vapor Recovery Based on Integrated Technology of Absorption － Adsorption

Journal of Petrochemical Universities ›› 2009, Vol. 22 ›› Issue (1): 56-60.

Previous Articles Next Articles

Gasoline Vapor Recovery Based on Integrated Technology of Absorption － Adsorption

Jiangsu Key Laboratory of Oil and Gas Storage and Transportation Technology，Jiangsu Polytechnic University，Changzhou Jiangsu 213016，P. R. China

Received:2008-04-17 Revised:2008-10-23 Published:2009-03-25 Online:2009-03-25

基于吸收和吸附的油气回收集成工艺

黄维秋, 徐效梅, 林毅, 刘海

江苏工业学院江苏省油气储运技术重点实验室，江苏常州213016

作者简介:黄维秋(1965 -), 男, 福建莆田市, 教授, 博士
基金资助:
江苏省“ 六大人才高峰” 资助项目(06 -A -042);江苏省常州市工业科技攻关计划资助项目(CE2007085)

Abstract

Abstract:

Two tests were designed to investigate activated carbon adsorbing gasoline vapor. In the inlet vapor-air mixture of the adsorption towers, the vapor volume fractions were 0.05 and 0.40, and the mixture flow were 40 m3/h and 65 m3/h respectively. The test results show that their recovery rate are above 95%, but test I appeared lower heat effect in carbon bed than test II, because the temperature increase in their beds were 43.1 ℃ and 72.2 ℃ respectively. A new integrated technology of absorption-adsorption for gasoline vapor recovery was developed. The recovery rate is up to 99.6%, and the outlet vapor volume fraction can be controlled below 0.003 2. Heat effect in the new carbon bed is the lowest, because the temperature increase in the bed is below 35 ℃. The integrated system will repay lower investment than the single absorption and higher safety than the single adsorption. The integrated system will appear distinct comprehensive benefit. 

Key words: Petroleum , Vapor recovery , Activated carbon , Absorption , Adsorption , Integrated technology

摘要： 设计2个油气吸附回收实验来比较活性炭吸附油气的效果。该吸附塔进口油气体积分数分别为0 .05，0 .40，进口混合气流量分别为40，65 m³/h。实验结果表明，二者回收率高达95%以上，但实验I 热效应明显比实验II低，两者炭床温升分别为43 .1℃和 72 .2℃。为此开发出吸收吸附集成回收工艺，其回收率可达到 99 .6% ，尾气油气体积分数可控制在0 .003 2以下，而且吸附塔热效应小，炭床温升小于35℃。该集成系统投资比单纯的吸收法低，安全性比单纯的吸附法高，综合效益显著。

关键词: 石油 , 油气回收 , 活性炭 , 吸收 , 吸附 , 集成工艺

HUANG Wei-qiu，XU Xiao-mei，LIN Yi，LIU Hai. Gasoline Vapor Recovery Based on Integrated Technology of Absorption － Adsorption [J]. Journal of Petrochemical Universities, 2009, 22(1): 56-60.

黄维秋, 徐效梅, 林毅, 刘海. 基于吸收和吸附的油气回收集成工艺[J]. 石油化工高等学校学报, 2009, 22(1): 56-60.

[1]	Ruijuan LIU, Lan YANG, Shiyu MIAO, Yanhong LI, Xiaoqiang AN, Huachun LAN. Performance Study of Carbon Adsorption of Spent Membranes for the Removal of Typical Pollutants in Wastewater [J]. Journal of Petrochemical Universities, 2024, 37(2): 1-8.
[2]	Ruiming YANG, Yani TANG, Jingwen LI, Chao FEI, Bo WANG. Study the Adsorption of Nitrate in Water by Cobalt⁃Iron Layered Bimetal⁃Loaded Biochar [J]. Journal of Petrochemical Universities, 2024, 37(2): 16-23.
[3]	Xue BAI, Jianming PAN. Uranium Extraction by Adsorption and the Types and Performance Enhancement Strategies for Adsorbents [J]. Journal of Petrochemical Universities, 2023, 36(6): 24-35.
[4]	Xuan WANG, Naixing FENG, Yuxian ZHANG. Deep Learning Neural Network Modeling Framework for Infrared Broadband Absorbers [J]. Journal of Petrochemical Universities, 2023, 36(6): 57-63.
[5]	Zhiyuan YANG, Yi ZOU, Jingang WANG. One and Two⁃Photon Absorption Properties of Twist Bilayer Graphene Nanosheets [J]. Journal of Petrochemical Universities, 2023, 36(6): 73-82.
[6]	Xujun HUANG, Yongyi SONG, Yang YU, Wei DING, Shudong ZHANG, Haile CAI, Rui MA. Application of Petroleum Coke and Progress of Desulfurization Technology [J]. Journal of Petrochemical Universities, 2023, 36(5): 15-23.
[7]	Qiang Wei, Shaopeng Liu, Chao Xu, Jing Wang, Jun Li. Synthesis and Application of a Novel Polyurethane Demulsifier [J]. Journal of Petrochemical Universities, 2023, 36(4): 75-80.
[8]	Xiang Wang, Jinhui Gu, Qing Liu, Zhaoyang Fei, Xian Chen, Mifen Cui, Xu Qiao. Study on Shaped Activated Carbon from Catechol Rectification Residue [J]. Journal of Petrochemical Universities, 2023, 36(3): 66-73.
[9]	Siwei Zhao, Gang Fu, Wenqing Zhen, Li Yang. First⁃Principle Studies on the Photocatalytic Properties of Nb₂C and Ni⁃Functionalized Materials [J]. Journal of Petrochemical Universities, 2022, 35(5): 46-53.
[10]	Mengyao Tang, Tianyi Sun, Jiashu Li, Yan Ding, Jinlong Li. Molecular Simulation of Hydrogen Adsorption Performance in Graphene and Carbon Nanotubes [J]. Journal of Petrochemical Universities, 2022, 35(4): 10-17.
[11]	Yue Fu, Yiheng Xu, Jun Duan, Miaomiao Tian, Liangjun Li, Shujun Chen, Xuebo Zhao. Dynamic Penetration Experimental Investigation on the Removal of CO₂ from Offshore Natural Gas by Adsorption Method [J]. Journal of Petrochemical Universities, 2022, 35(4): 26-32.
[12]	Mengshuang Zhu, Genxiang Luo, Lingzi Xu, Donghao Lin, Jin Huang, Mingyu Qi. Study on the Adsorption of Asphaltenes and Their Sub⁃Components by Mg⁃Al⁃LDH in Tahe [J]. Journal of Petrochemical Universities, 2022, 35(3): 10-15.
[13]	Dan Ai, Taiqing Wei, Yang Meng, Yi Gao, Weiyu Luan, Bo Wang. Study on Adsorptionzero Effect of Zero⁃Valent Iron/Cationic Surfactant/Biochar on Cr(VI) [J]. Journal of Petrochemical Universities, 2022, 35(3): 54-62.
[14]	Guanglin Zhou, Zhao Zhang, Shicheng Liu, Qin Li, Fengyun Bi, Xiucheng Guo, Yue Zhang. Preparation and Application of Activated Carbon Based Cu⁃Cr Adsorbent in Removing COS [J]. Journal of Petrochemical Universities, 2022, 35(1): 56-62.
[15]	Zhang Xiaoxin1， HuaYahui,Dong Haojie， Li Penghui， Ju Jia， Feng Ruijiang， Zhang Lunan. Recycling C2H6+C2H4 from the Refinery Dry Gas by ZIF⁃8 [J]. Journal of Petrochemical Universities, 2021, 34(2): 35-41.

Gasoline Vapor Recovery Based on Integrated Technology of Absorption － Adsorption

基于吸收和吸附的油气回收集成工艺

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics