Thermodynamic analysis of a petroleum volatile organic compounds (VOCs) condensation recovery system combined with mixed-refrigerant refrigeration

2020 ◽  
Vol 116 ◽  
pp. 23-35
Author(s):  
Haocheng Wang ◽  
Hao Guo ◽  
Yanxing Zhao ◽  
Xueqiang Dong ◽  
Maoqiong Gong
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Thermodynamic Analysis ◽  
Recovery System ◽  
Volatile Organic

Development of a Condensation Refueling Gas Recovery System Based on Turbo Brayton Refrigeration Technique

2014 ◽  
Vol 960-961 ◽  
pp. 595-598 ◽  
Author(s):  
Lian You Xiong ◽  
Wen Hai Lu ◽  
Zhi Yong Huo ◽  
Nan Peng
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Condensation Temperature ◽  
Brayton Cycle ◽  
Recovery Efficiency ◽  
Gas Recovery ◽  
Gasoline Vehicles ◽  
Recovery System ◽  
Volatile Organic ◽  
Cycle Refrigerator

Volatile organic compounds (VOCs) are emitted from the refueling of gasoline vehicles and trucks. Controlling these emissions has been an important issue since the late 2000s in China. We have recently developed a condensation refueling gas recovery system to recover the VOCs from gaseous wastes at a bulk gasoline terminal. In this system VOC vapor is condensed by a reversed turbo-Brayton cycle refrigerator. The recovery system has a capacity of 100 Nm3/hr at the lowest condensation temperature of 190K. It has been put into use since 2008. The achieved recovery efficiency is 96% and the emission of VOCs is less than 8 g/m3 at the exit of the recovery system.

Adsorption Thermodynamic Analysis of a Quartz Tuning Fork Based Sensor for Volatile Organic Compounds Detection

ACS Sensors ◽  
2017 ◽  
Vol 2 (11) ◽  
pp. 1662-1668 ◽  
Author(s):  
Yue Deng ◽  
Nai-Yuan Liu ◽  
Francis Tsow ◽  
Xiaojun Xian ◽  
Erica S. Forzani
Keyword(s):  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Thermodynamic Analysis ◽  
Tuning Fork ◽  
Quartz Tuning Fork ◽  
Volatile Organic
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