NUMERICAL SIMULATION AND EVALUATION OF INDIRECT THERMAL DESORPTION EQUIPMENT FOR PETROLEUM HYDROCARBON CONTAMINATED SOIL

LIN Huili; JIN Zhaodi; ZHANG Shuli; ZHANG Guangxue; YU Qun; ZHANG Min

doi:10.13205/j.hjgc.202403032

Volume 42 Issue 3

Mar. 2024

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > ENVIRONMENTAL ENGINEERING > 2024 > 42(3): 261-267

LIN Huili, JIN Zhaodi, ZHANG Shuli, ZHANG Guangxue, YU Qun, ZHANG Min. NUMERICAL SIMULATION AND EVALUATION OF INDIRECT THERMAL DESORPTION EQUIPMENT FOR PETROLEUM HYDROCARBON CONTAMINATED SOIL[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(3): 261-267. doi: 10.13205/j.hjgc.202403032

Citation:

LIN Huili, JIN Zhaodi, ZHANG Shuli, ZHANG Guangxue, YU Qun, ZHANG Min. NUMERICAL SIMULATION AND EVALUATION OF INDIRECT THERMAL DESORPTION EQUIPMENT FOR PETROLEUM HYDROCARBON CONTAMINATED SOIL[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(3): 261-267. doi: 10.13205/j.hjgc.202403032

Citation:

LIN Huili, JIN Zhaodi, ZHANG Shuli, ZHANG Guangxue, YU Qun, ZHANG Min. NUMERICAL SIMULATION AND EVALUATION OF INDIRECT THERMAL DESORPTION EQUIPMENT FOR PETROLEUM HYDROCARBON CONTAMINATED SOIL[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(3): 261-267. doi: 10.13205/j.hjgc.202403032

PDF( 7210 KB)

NUMERICAL SIMULATION AND EVALUATION OF INDIRECT THERMAL DESORPTION EQUIPMENT FOR PETROLEUM HYDROCARBON CONTAMINATED SOIL

doi: 10.13205/j.hjgc.202403032

1. Jereh Environmental Protection Technology Co., Ltd, Yantai 264003, China;
2. College of Metrology & Measurement Engineering, China Jiliang University, Hangzhou 310018, China

Received Date: 2022-12-16
Available Online: 2024-05-31

Abstract

Abstract

For the unclear mechanism of thermal desorption of petroleum hydrocarbons in soil, a coupling heat transfer simulation model of the soil side and flue gas side was created, and the soil side mass transfer process was simplified into a heat transfer process under variable specific heat conditions. The coupled diffusion flame combustion model, gray gas weighted sum model, and discrete coordinate radiation model were used to simulate the thermal desorption equipment used in China’s domestic industrial applications. The calculation results showed that the operating parameters of the equipment under standard working conditions were basically consistent with the measured results, which verified the accuracy of the numerical simulation. For different heat sources and equipment structures, heat transfer efficiency was mainly affected by radiation heat transfer and spatial geometry characteristics of the structure. Direct-fired equipment had higher radiation heat transfer intensity and shorter material residence time. In contrast, constant temperature flue gas equipment strongly depended on material residence time due to low heat source temperature and reduced radiation heat transfer intensity. The direct-fired rotary kiln was affected by the movement form of the material layer and the heat transfer of the flue gas side flow, and the comprehensive heat transfer coefficient was the highest.
- contaminated soil,
- indirect thermal desorption,
- numerical modeling,
- temperature field

FullText(HTML)

References(25)

References

[1]	沈宗泽,陈有鑑,李书鹏,等.异位热脱附技术与设备在我国污染场地修复工程中的应用[J].环境工程学报,2019,13(9):2060-2073.
[2]	张坤,张杰西,王钪,等.热脱附技术在修复石油烃污染土壤中的应用研究[J].环境污染与防治,2022,44(3):297-301.
[3]	骆永明,腾应.我国土壤污染的区域差异与分区治理修复策略[J].中国科学院院刊,2018,33(2):145-152.
[4]	杨勇,黄海,陈美平,等.异位热解吸技术在有机污染土壤修复中的应用和发展[J].环境工程技术学报,2016,6(6):559-570.
[5]	张喆,刘义伦,赵先琼,等.外热式回转窑横截面内散体物料的传热特性[J].中南大学学报(自然科学版),2018,49(9):2178-2183.
[6]	王博.石油烃污染土壤间接热脱附关键影响因素研究[D].杭州:浙江大学,2021.
[7]	赵飞.油基钻屑的流动传热和热解特性研究[D].北京:北京工业大学,2021.
[8]	李闯.燃气热修复土壤过程中多场耦合热质传递及应用研究[D].郑州:华北水利水电大学,2020.
[9]	耿坤宇,孟敏,丁焱梁,等.石油烃污染土壤颗粒运动状态与脱附关系数值模拟[J].环境工程学报,2019,13(8):1940-1948.
[10]	MAGNUSSEN B F. On the structure of turbulence and a generalized eddy dissipation concept for chemical reaction in turbulent flow[R].AIAA, Aerospace Sciences Meeting,1981.
[11]	MAGNUSSEN B F. Modelling of pollutant formation in gas turbine combustors based on the eddy dissipation concept[C]//18th International Congress on Combustion Engine, Tianjin,1989.
[12]	FIVELAND W A. Discrete ordinate solutions of the radiative heat transport equation for rectangular enclosures[J]. J Heat Transfer,1984,106(2):699-706.
[13]	TURELOVE J S. Discrete ordinate solutions of the radiative heat transport equation[J].J Heat Transfer,1987,109(4):1048-1051.
[14]	KIM O J, GORE J P, VISKANTA R. Prediction of Self-absorption in opposed flow diffusion and partially pre-mixed flames using a weighted sum of gray gases model (WSGGM)-based spectral model[J]. Numerical Heat Transfer, Part A:Applications:An International Journal of Computation and Methodology,2003,44:335-353.
[15]	杨海军.含油污泥热裂解技术研究[D].北京:中国石油大学,2008.
[16]	陈敏恒,丛德滋,方图南,等.化工原理[M].北京:化学工业出版社,2006.
[17]	ULLU M, BAKRHAN E. Investigation of radiation absorption coefficients of lead-zinc mine waste rock mixed heavy concrete at 662~1460 keV energy range[J]. Construction and Building Materials, 2018, 173:17-27.
[18]	郭军军.富氧燃烧的非灰介质辐射特性模型及传热规律研究[D].武汉:华中科技大学,2018.
[19]	梁栋,贺振宗,毛军逵,等.散射对高温气体-碳黑颗粒混合物辐射传输的影响[J].南京航空航天大学学报,2020,52(4):588-597.
[20]	吴晓峰,范卫东.富氧燃烧中气体辐射模型对燃烧与换热数值模拟的影响[J].洁净煤技术,2021,27(2):150-160.
[21]	SAYYED MI, AKMAN F, TURAN V, et al. Evaluation of radiation absorption capacity of some soil samples[J]. Radiochimica Acta,2019,107(1):83-93.
[22]	HU H Y, WANG Q. Improved spectral absorption-coefficient grouping strategies in radiation heat transfer calculations for combustion gases with pressure and temperature inhomogeneity[J].Numerical Heat Transfer Fundamentals,2019,75(3):178-197.
[23]	董士奎,刘林华,谈和平,等.水蒸气非灰辐射光谱吸收系数[J].燃烧科学与技术,2001(4):256-260.
[24]	邢华伟,阮剑,柳朝辉,等.炉内实际气体辐射传热的计算方法[J].华中理工大学学报,1998,26(10):82-83 ,86.
[25]	程钟毓.对流及辐射传热对模型燃烧室燃烧影响数值研究[D].南京:南京航空航天大学,2020.

Relative Articles

[1]	WU Quanquan, SUN Zewen, ZHONG Yiqi, WU Qing, LIN Zijie, GAO Kangtai, LI Jianlong, HUANG Hong, MA Zhifei, WU Daishe. DUST REMOVAL PERFORMANCE OF SPECIAL-SHAPED DUST FILTER ELEMENT BY COLLISION PULSE INJECTION[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(3): 108-114. doi: 10.13205/j.hjgc.202403013
[2]	DU Chuan, LI Houen, CHEN Suyun. APPLICATION OF NUMERICAL SIMULATION TECHNOLOGY IN EXTRACTION AND TREATMENT OF POLLUTED GROUNDWATER[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(7): 102-108. doi: 10.13205/j.hjgc.202307014
[3]	ZHANG You, ZHAO Tingting, DU Ranli, LI Huashan, KONG Xiangcheng, XUE Jianliang. NUMERICAL SIMULATION ANALYSIS OF FLOW CHARACTERISTICS OF DESCENDING FILM EVAPORATION OF SALT-CONTAINING WASTEWATER IN COAL CHEMICAL INDUSTRY[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(6): 17-22,31. doi: 10.13205/j.hjgc.202306003
[4]	LI Jian, WU Chunmao, QI Zhanfeng. NUMERICAL SIMULATION OF AIRFLOW DISTRIBUTION AND STRUCTURAL OPTIMIZATION IN AN ELECTROSTATIC OIL MIST PURIFIER[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(8): 202-208. doi: 10.13205/j.hjgc.202308026
[5]	LIU Pengyu, LI Debo, LIU Yanfeng, QUE Zhengbin, MIAO Jianjie, CHEN Zhaoli. RESEARCH PROGRESS ON NUMERICAL SIMULATION OF SCR DENITRIFICATION SYSTEM IN A COAL-FIRED POWER PLANT[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(10): 224-232. doi: 10.13205/j.hjgc.202210029
[6]	ZHENG Kaixuan, HUANG Junlong, LUO Xingshen, WANG Hongtao, CHEN Tan. APPLICATION PROGRESS OF NUMERICAL SIMULATION IN PERMEABLE REATIVE[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(6): 22-30. doi: 10.13205/j.hjgc.202206003
[7]	LI Debo, CHEN Zhaoli, CHEN Zhihao, FENG Yongxin, HUANG Zigan, WEI Chen, MA Xiaoqian. NUMERICAL SIMULATION OF MIXED FIRING OF AGED REFUSE AND AIR DISTRIBUTION OPTIMIZATION IN A MSW INCINERATION FURNACE[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(11): 113-119. doi: 10.13205/j.hjgc.202211016
[8]	ZHANG Yun. ADVANCES IN NUMERICAL SIMULATION OF GROUNDWATER IN-SITE CHEMICAL REMEDIATION[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(5): 197-204,217. doi: 10.13205/j.hjgc.202205029
[9]	LI Wenjun, ZHENG Chenghang, WANG Yifan, ZHAO Zhongyang, LIU Chang, WU Weihong, LIU Shaojun. NUMERICAL SIMULATION ON SPRAY EVAPORATION PROCESS FOR SMALL-SCALE QUENCH TOWER IN LIMITED SPACE[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(4): 50-56,78. doi: 10.13205/j.hjgc.202204008
[10]	YE Yu, XU Wenyu, LU Chunhui, XIE Yifan, LUO Jian. IMPACT OF SURROUNDING HIGH-PERMEABLE POROUS MEDIA ON REMEDIATION EFFICIENCY OF MULTI-SCREEN WELLS[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(4): 43-49,146. doi: 10.13205/j.hjgc.202204007
[11]	NIE Peng-fei, GAO Zhi, MENG De-run, ZHANG Hong-bo, ZHANG Qing. APPLICATION OF CFD IN A DOUBLE STAGE DESULFURIZATION SYSTEM[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(8): 119-124,130. doi: 10.13205/j.hjgc.202108016
[12]	HAN Xiao-dong, SUN Ye. SITE SELECTION OF WASTE TRANSFER STATION BASED ON NUMERICAL SIMULATIONS OF ODOR DISPERSION[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(3): 130-135. doi: 10.13205/j.hjgc.202103018
[13]	QIU Jun, LIN Zi-jie, LI Jian-long, WU Quan-quan, WU Dai-she. INFLUENCE OF DUST CAKE PEELING OFF ON PULSE-JET CLEANING PERFORMANCE OF FILTER CARTRIDGE[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(8): 113-118. doi: 10.13205/j.hjgc.202108015
[14]	ZHAO Kun, LI Ruo-hua, CHENG Wen-long, YANG Yuan-ping, YUE Shu-bo. NUMERICAL SIMULATION STUDY ON ENVIRONMENTAL IMPACT OF SEWAGE DISCHARGE ON ESTUARY WATER FUNCTIONAL AREA[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(10): 33-40. doi: 10.13205/j.hjgc.202010006
[15]	ZHOU Chuan, WU Qi-rong, YU Jiang-tao, QIN Fu-chu. NUMERICAL SIMULATION FOR FGD WASTEWATER EVAPORATION IN THE FLUE DUCT OF A 2×350 MW COAL-FIRED UNIT[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(5): 96-101. doi: 10.13205/j.hjgc.202005017
[16]	QU Guang-fei, AN Zhi, NING Ping, XIE Ruo-song. GENERAL SURVEY ON APPLICATION OF NUMERICAL SIMULATION IN SEWAGE BIOLOGICAL TREATMENT[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(3): 99-104,179. doi: 10.13205/j.hjgc.202003017
[17]	YUE Wen-yi, DUAN Chao-long, XIE Dong-ming. SIMULATION OF INTERIOR FLOW FIELD IN THE COMPOSITE BAG FILTER[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(5): 120-125,95. doi: 10.13205/j.hjgc.202005021
[18]	Mao Rui, Liu Genfan, Deng Xiang, Fan Ning. NUMERICAL SIMULATION STUDY ON STRUCTURAL DEVELOPMENT OF BAG FILTER[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(3): 77-81. doi: 10.13205/j.hjgc.201503016
[19]	Ding Zhijiang Lu Mingyuan Xiao Lichun, . NUMERICAL SIMULATION METHOD OF GAS FLOW DISTRIBUTION IN ELECTROSTATIC PRECIPITATOR FOR CONVERTER GAS[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(4): 92-96. doi: 10.13205/j.hjgc.201504019

Supplements(0)

Cited By

Cited by

Periodical cited type(2)

1.	钟国坚，刘荣春，陈木凤. 电除尘器不同极配形式对放电性能的影响研究. 中央民族大学学报(自然科学版). 2025(01): 90-96 .
2.	王仲，黄鸿成，张瑜，姜娇，毕娜，贾凌寒，李辉，米俊锋，杜胜男. 接地极雾化电晕放电除尘器的研究. 应用化工. 2024(11): 2667-2671 .

Other cited types(1)

Proportional views

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article Metrics

Article views (114) PDF downloads(3)