[1] M Hallquist, J Munthe, M Hu et al. Photochemical smog in China: Scientific challenges and implications for air-quality policies. National Science Review, 3, 401-403(2016).
[3] F Gao. Analysis of VOCs emission sources and control technology in petrochemical industry. Environment and Development, 32, 64-65(2020).
[5] L B Li, M T Cheng, L Li et al. Current and future developments in fugitive volatile organic compounds emission flux monitoring in petroleum refining industry. Environmental Monitoring in China, 36, 19-28(2020).
[6] L B Li, Z S Liu, X C Fang. The strategies for refinery VOC emission control: Storage tanks and transfer operations, wastewater treatment, process vents, cooling towers and flares. Petroleum & Petrochemical Today, 21, 4-12(2013).
[10] G Q Zhu. Application of VOC online monitoring system in environmental monitoring of chemical industry park. Value Engineering, 39, 245-247(2020).
[11] A H Su. Application of air VOC on-line monitoring system in chemical industrial park. Environmental Science and Management, 43, 93-97(2018).
[13] M T Cheng, L B Li, C B Han et al. Monitoring of VOCs emissions from petroleum refining and petrochemical industry by Solar Occultation Flux. Contemporary Chemical Industry, 46, 1719-1722(2017).
[14] S Ismail, E Browell. Encyclopedia of Atmospheric Sciences (Second Edition)(2015).
[15] J Mellqvist, J Samuelsson, J Johansson et al. Measurements of industrial emissions of alkenes in Texas using the solar occultation flux method. Journal of Geophysical Research-Atmos., 115, D00-17(2010).
[16] Li , J , Yu , Z , Du , Z et al. Standoff chemical detection using laser absorption spectroscopy: A review. Remote Sensing, 12, 2771(2020).
[17] T Brinkmann, G Santonja, H Yükseler et al. Best available techniques (BAT) reference document for common waste water and waste gas treatment/management systems in the chemical sector(2016).
[18] European Committee for Standardization (CEN) (2022).
[19] J Mellqvist, J Samuelsson, B Offerle et al. Pilot study to quantify industrial emissions of VOCs, NO2 and SO2 by SOF and mobile DOAS in the Carson Area(2014).
[20] J Mellqvist, J Samuelsson, P Andersson et al. Using Solar Occultation Flux and other optical remote sensing methods to measure VOC emissions from a variety of stationary sources in the South Coast Air Basin(2017).
[21] J Johansson, J Mellqvist, P Andersson et al. Analysis of VOC, NO2, SO2 and HCHO data from SOF, mobile DOAS and MW-DOAS during DISCOVER-AQ(2015).
[22] G Yarwood, J Samuelsson, J Johansson et al. Controlled ethylene release study to evaluate the SOF method(2015).
[24] W Q Liu. Spectroscopic Remote Sensing Technology and Application for Regional Air Pollution(2020).
[25] B Galle, J Mellqvist, Method for measuring of gaseous emissions and/or flux . United States patent.
[26] J Mellqvist, J Samuelsson, B Galle et al. The Solar Occultation Flux method, a new technique to quantify fugitive VOC emissions(2006).
[27] J Johansson, J Mellqvist, J Samuelsson et al. Quantitative measurements and modeling of industrial formaldehyde emissions in the Greater Houston area during campaigns in 2009 and 2011. Journal of Geophysical Research: Atmospheres, 119, 4303-4322(2014).
[28] A Merlaud, M De Mazière, C Hermans et al. Equations for solar tracking. Sensors, 12, 4074-4090(2012).
[29] J Johansson. Optical Remote Sensing of Industrial Gas Emission Fluxes(2016).
[30] X Han, X Li, M Gao et al. Emissions of airport monitoring with solar occultation flux-Fourier transform infrared spectrometer. Journal of Spectroscopy, 1069612(2018).
[31] M Kihlman. Application of Solar FTIR Spectroscoy for Quantingfying Gas Emissions(2005).
[32] F Wang, J G Liu, M G Gao et al. Design of sun tracking system for FTIR monitoring of atmospheric composition. Journal of Applied Optics, 30, 792-796(2019).
[33] L Jin, M G Gao, Y H Lu et al. Design of sun-tracker and its application in environmental monitoring. Transducer and Microsystem Technologies, 30, 141-144(2011).
[35] L Qu, J Liu, Y Deng et al. Analysis and adjustment of positioning error of PSD system for mobile SOF-FTIR. Sensors, 19, 5081(2019).
[36] K Hu. Optical Design of Ground Based Solar Spectroscopy Remote Sensing System(2020).
[37] M Gisi, F Hase, S Dohe et al. XCO2-measurements with a tabletop FTS using solar absorption spectroscopy. Atmospheric Measurement Techniques, 5, 2969-2980(2012).
[38] A Luther, R Kleinschek, L Scheidweiler et al. Quantifying CH4 emissions from hard coal mines using mobile sun-viewing Fourier transform spectrometry. Atmospheric Measurement Techniques, 12, 5217-5230(2019).
[39] M Gisi, F Hase, S Dohe et al. Camtracker: A new camera controlled high precision solar tracker system for FTIR-spectrometers. Atmospheric Measurement Techniques, 4, 47-54(2011).
[40] F Klappenbach, M Bertleff, Kostinek , J et al. Accurate mobile remote sensing of XCO2 and XCH4 latitudinal transects from aboard a research vessel. Atmospheric Measurement Techniques, 8, 5023-5038(2015).
[41] A Butz, A Dinger, N Bobrowski et al. Remote sensing of volcanic CO2, HF, HCl, SO2, and BrO in the downwind plume of Mt. Etna. Atmospheric Measurement Techniques, 10, 1-14(2017).
[42] S Baidar, N Kille, I Ortega et al. Development of a digital mobile solar tracker. Atmospheric Measurement Techniques, 9, 963-972(2016).
[43] Z B Wang, X Y Pei, Z N Xu et al. Automatic solar tracker and method of automatic solar tracking based on imaging feedback technique.
[44] J Johansson, J Mellqvist, J Samuelsson et al. Emission measurements of alkenes, alkanes, SO2, and NO2 from stationary sources in Southeast Texas over a 5 year period using SOF and mobile DOAS. Journal of Geophysical Research-Atmos, 119, 1973-1991(2014).
[45] S X Feng, L Xu, M G Gao et al. Application of Fourier transform infrared spectroscopy based on sun spectrum to monitor the distribution of propylene from petrochemical industry. Infrared Technology, 34, 168-172(2012).
[46] L Jin, L Xu, M G Gao et al. Monitoring chemical plants' VOCs emissions based on SOF-FTIR technology. Journal of Atmospheric and Enviromental Optics, 8, 416-421(2013).
[47] Y P Dong, Y Y Yu, L Xu et al. Based on SOF-FTIR underway observation the characteristic VOCs in Nanjing key areas. The Administration and Technique of Environmental Monitorings, 27, 41-44(2015).
[48] C Z Zhai, R L Liu, L P Xu et al. Monitoring of VOCs emissions of Yanjia industrial park in Chongqing based on SOF-FTIR techology. Journal of Atmospheric and Enviromental Optics, 10, 158-164(2015).
[49] X Han, X X Li, M G Gao et al. Monitoring and analyzing VOCs pollution emissions in airport with SOF-FTIR. Chinese Journal of Quantum Electronics, 36, 101-107(2019).
[50] K Hu, L Xu, W F Yang et al. Optical design of solar spectrum ground-based tracking remote sensing system. Chinese Journal of Quantum Electronics, 38, 290-300(2021).
[51] M Makarova, C Alberti, D Ionov et al. Emission Monitoring Mobile Experiment (EMME): An overview and first results of the St. Petersburg megacity campaign 2019. Atmospheric Measurement Techniques, 14, 1047-1073(2021).
[52] N Kille, S Baidar, P Handley et al. The CU mobile Solar Occultation Flux instrument: structure functions and emission rates of NH3, NO2 and C2H6. Atmospheric Measurement Techniques, 10, 373-392(2017).
[53] Z M Liu, W Q Liu, M G Gao et al. Study of the retrieval algorithm of emission gas spatio-temporal distribution of pollution source using the infrared Solar Occultation Flux (SOF) method. Acta Physica Sinica, 59, 5397-5405(2010).
[54] L B Li, C Gong, M T Cheng et al. Measurement of emission fluxes of total non-methane alkanes from refineries using solar occultation flux remote sensing technique. China Environmental Science, 42, 3046-3057(2022).
[55] N Kille, K Zarzana, J Romero Alvarez et al. The CU airborne Solar Occultation Flux instrument: Performance evaluation during BB-FLUX. ACS Earth and Space Chemistry, 6, 582-596(2022).