Warren H White, Scott A Copeland, Jason Giacomo, Nicole P Hyslop, Lindsay M Kline, William Malm, Sean Raffuse, Bret A Schichtel, Nicholas J Spada, Christopher D Wallis, Xiaolu Zhang
{"title":"Response from the authors of \"Absorption photometry of patterned deposits on IMPROVE PTFE filters\".","authors":"Warren H White, Scott A Copeland, Jason Giacomo, Nicole P Hyslop, Lindsay M Kline, William Malm, Sean Raffuse, Bret A Schichtel, Nicholas J Spada, Christopher D Wallis, Xiaolu Zhang","doi":"10.1080/10962247.2025.2473459","DOIUrl":"https://doi.org/10.1080/10962247.2025.2473459","url":null,"abstract":"","PeriodicalId":49171,"journal":{"name":"Journal of the Air & Waste Management Association","volume":" ","pages":"1-2"},"PeriodicalIF":2.1,"publicationDate":"2025-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143765551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Letter to the editor in response to: Absorption photometry of patterned deposits on IMPROVE PTFE filters.","authors":"T Triwiyanto, Sari Luthfiyah, Sri Poerwati","doi":"10.1080/10962247.2025.2473457","DOIUrl":"https://doi.org/10.1080/10962247.2025.2473457","url":null,"abstract":"","PeriodicalId":49171,"journal":{"name":"Journal of the Air & Waste Management Association","volume":" ","pages":"1-2"},"PeriodicalIF":2.1,"publicationDate":"2025-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143765547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Haofei Yu, Md Hasibul Hasan, Yi Ji, Cesunica E Ivey
{"title":"A brief review of methods for determining time-activity patterns in California.","authors":"Haofei Yu, Md Hasibul Hasan, Yi Ji, Cesunica E Ivey","doi":"10.1080/10962247.2025.2455119","DOIUrl":"10.1080/10962247.2025.2455119","url":null,"abstract":"<p><p>Air pollution exposure has been found to be linked with numerous adverse human health effects. Because both air pollution concentrations and the location of human individuals change spatiotemporally, understanding the time-activity patterns (TAPs) is of utmost importance for the mitigation of adverse exposures and to improve the accuracy of air pollution and health analyses. \"Time-activity patterns\" outlined here broadly refer to the spatiotemporal positions of individuals. In this review paper, we briefly review past efforts on collecting individual TAP information for air pollution and health studies, with a specific focus on California efforts. We also critically summarize emerging technologies and approaches for collecting TAP data. Specifically, we critically reviewed five types of emerging TAP data sources, including call detail record, social media location data, Google Location History, iPhone Significant Location, and crowd-sourced location data. This review provides a comprehensive summary and critique of different methods to collect TAP information and offers recommendations for use in retrospective air pollution and health studies.<i>Implications</i>: In this review paper, we provide a comprehensive overview of approaches for collecting time-activity pattern (TAP) data from individuals, a crucial component in understanding human behavior and its implications across various fields such as urban planning, environmental science, and, particularly, public health in relation to air pollution exposures.Furthermore, our paper introduces and critically evaluates several emerging methods for TAP data collection. These novel approaches, including but not limited to Google Location History, iPhone Significant Locations, and crowdsourced smartphone location data, offer unprecedented granularity in tracking human activities. By showcasing these methodologies and their often not well-recognized weaknesses, we highlight both the potential and limitations of these tools to advance our understanding of human behavior patterns, especially in terms of how individuals interact with their environments. This discussion not only showcases the originality of our work but also sets the stage for future research directions that can benefit from these innovative data collection strategies.</p>","PeriodicalId":49171,"journal":{"name":"Journal of the Air & Waste Management Association","volume":" ","pages":"267-285"},"PeriodicalIF":2.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143025282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Ozone management in Colorado: Why aren't we there yet?","authors":"Priyanka deSouza, Grace Hood","doi":"10.1080/10962247.2024.2429488","DOIUrl":"10.1080/10962247.2024.2429488","url":null,"abstract":"<p><p>Since 2004, the state of Colorado in the United States of America has created multiple nonattainment State Implementation Plans (SIPs) that are supposed to comprise air pollution mitigation actions, that have so far been unsuccessful at ensuring Front Range Communities have reduced ozone levels to below the United States Environmental Protection Agency (EPA) standards. By interviewing eight stakeholders and decision-makers involved in ozone SIP rulemaking and drawing on secondary literature, this paper examines shortcomings in the SIP process in Colorado. We found that ozone precursor measurement and the modeling of attainment could be improved by better factoring in uncertainties in emissions inventories and conducting appropriate sensitivity analyses that would require more investment of state staff time and resources. Structural issues with the way the process is organized in Colorado limit optimum overlap between state: Air Pollution Control Division (APCD) and quasi-state: Regional Air Quality Council (RAQC) agencies during the SIP process. Specifically, although the RAQC is currently charged with developing and submitting SIPs to the State for approval, it does not have the power to implement control strategies for several key sources and therefore does not have the authority to propose key policies to be included in the SIP. In recent years, Colorado SIPs have largely focused on the bare minimum emissions controls to demonstrate attainment via modeling. Interviewees recommend that state political leaders take more of a leadership role to lower ground-level ozone levels and bring the Denver Metropolitan Area/North Front Range back into attainment with EPA standards.<i>Implications</i>: We evaluate why the State Implementation Plan (SIP) process has failed to achieve the attainment of the ozone standards in the Denver Metropolitan and North Front Range Area. Specifically, through interviewing several experts we identified several problems, namely: 1) errors in emissions inventories and modeling of ozone levels that have resulted in incorrect determinations that the ozone standards would be met with proposed emissions controls, and 2) structural problems in the way the SIP process is organized in Colorado, and the lack of political leadership.</p>","PeriodicalId":49171,"journal":{"name":"Journal of the Air & Waste Management Association","volume":" ","pages":"286-303"},"PeriodicalIF":2.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142669352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
R Chris Owen, David K Heist, Michelle G Snyder, Rebecca Miller, Laura Kent, Melissa Buechlein, Ed Carr
{"title":"Incorporation of RLINE into AERMOD: An update and evaluation for mobile source applications.","authors":"R Chris Owen, David K Heist, Michelle G Snyder, Rebecca Miller, Laura Kent, Melissa Buechlein, Ed Carr","doi":"10.1080/10962247.2024.2447458","DOIUrl":"10.1080/10962247.2024.2447458","url":null,"abstract":"<p><p>The R-LINE model, which was released in 2013 as a stand-alone model for roadway-type applications and was based on a set of newly developed dispersion curves, exhibited favorable model performance in a limited set of evaluations. In 2019, the R-LINE model was incorporated as the RLINE source type in EPA's preferred near-field dispersion model AERMOD. Since its inclusion in AERMOD, the RLINE source type has been tested and compared to other AERMOD source types using multiple data sets and transportation studies. The outcome of these tests is a need to revisit the dispersion parameters used in the original RLINE dispersion curves to address performance issues suggested by comparisons to AREA and VOLUME source types in AERMOD. The work presented here includes corrections to the RLINE vertical wind profiling, harmonization of several aspects of the RLINE formulation with AERMOD's AREA and VOLUME source types (i.e. the addition of terrain and meander weighting), and updates to the RLINE dispersion parameterization based on a computational optimization routine. The updated RLINE source type is compared with AREA and VOLUME estimates for two hot-spot transportation studies. RLINE modeled estimates are also reevaluated with two of the previous evaluation studies and two additional tracer studies. The updated RLINE formulation leads to improved performance in most cases and closer comparison with the AREA and VOLUME sources.<i>Implications</i>: The RLINE source type was recently added by the EPA to the AERMOD model as a \"preferred\" model option. Thus, the RLINE source type is now available to the air quality modeling community as a modeling option without any approval required. This paper explains recent changes to the model formulation and provides both an updated and expanded model evaluation. For the updated evaluation, we compare the three AERMOD source types (RLINE, AREA, and VOLUME) for two tracer databases used when the RLINE source was initially created (Caltrans 99 and Idaho Falls). We also add model evaluations for two \"new\" databases (GM Sulfate and Berkeley Freeway Experiment) to expand the assessments of model performance. Additionally, two model intercomparisons are examined, comparing design concentrations for two real-world highway hot-spot projects for RLINE against the AREA and VOLUME sources, which show much better agreement between the three source types with the updated RLINE model. The work is essential for dispersion model practitioners to understand the specifics of RLINE's model formulation as well as its performance against the other two AERMOD source types typically used for modeling roadway emissions.</p>","PeriodicalId":49171,"journal":{"name":"Journal of the Air & Waste Management Association","volume":" ","pages":"304-321"},"PeriodicalIF":2.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142923757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Measurements of organic compound emissions from a produced water disposal vault.","authors":"Colleen Jones, Trevor O'Neil, Seth Lyman","doi":"10.1080/10962247.2025.2462000","DOIUrl":"10.1080/10962247.2025.2462000","url":null,"abstract":"<p><p>We measured organic compound emissions from a produced-water, evaporative disposal facility's oil-water separation vault in May 2022 and March-May 2023. Produced water is water pulled from the subsurface of a well along with the oil and natural gas; some produced water is disposed of by allowing it to evaporate from surface impoundments. The vault measured in this study separated residual oil from produced water before evaporative disposal. Because the vault's surface contained many potential small emission sources, we used a large plastic chamber to cover the entire vault and simultaneously capture all emissions. We also measured organic compounds in ambient air upwind and downwind of the vault and estimated emissions via a backward Lagrangian stochastic model (Windtrax). The total non-methane organic compound (TNMOC) emission rate from the vault ranged from 0.27 to 3.05 kg/h, averaging 1.99 kg/h in 2022 and 0.49 kg/h in 2023. The average TNMOC emission rate determined by the bLS method was 48% higher than the emission rate determined by the chamber method in 2023 (average of 0.73 kg/h). Still, the range of the chamber results fell within the range of TNMOC emissions from the model. Methanol emissions were much higher than the bLS method, averaging 85.3 g/hr, but were highly variable. We surmise that the water condensation on the chamber retained methanol and biased the results low. The extrapolated annual average emissions of methane, TNMOC, and methanol from the vault were 0.1, 15.5, and 1.4 U.S. tons/yr, respectively, within the range of emissions from uncontrolled oil storage tanks. The extrapolation considers bias in the chamber method and differences across the two years of measurements.<i>Implications:</i> The findings from our study indicate that emissions of non-methane organic compounds (TNMOC) from the oil-water separation vault at the produced-water evaporative disposal facility exhibit significant variability between years, with a notable decline in average emissions from 2022 to 2023. The higher emission rates recorded using the backward Lagrangian stochastic (bLS) model compared to the chamber method suggest that further investigation into measurement techniques is warranted to ensure accurate assessments of emissions. Additionally, the substantial variability in methanol emissions highlights the need for more controlled conditions during sampling to avoid potential biases. Overall, these results imply that while emissions from the vault are within the range of those from uncontrolled oil storage tanks, there is an ongoing necessity for improved monitoring and regulatory practices to mitigate environmental impacts associated with produced water disposal.</p>","PeriodicalId":49171,"journal":{"name":"Journal of the Air & Waste Management Association","volume":" ","pages":"334-347"},"PeriodicalIF":2.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143392321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Research on the infiltration law and enhancing application of dust suppressants in powder materials.","authors":"Chen Tian, Jingfu Niu, Junpeng Zhu, Jiangshi Zhang, Xinyang Chen","doi":"10.1080/10962247.2025.2455111","DOIUrl":"10.1080/10962247.2025.2455111","url":null,"abstract":"<p><p>Dust emissions from open-pit mining pose a significant threat to environmental safety and human health. Currently, the range of dust suppressants used in coal mining is limited, often failing to account for their suitability across various stockpiles. This oversight results in poor infiltration after application, leading to insufficient crust formation and reduced durability. To explore the permeability of dust suppressant solutions in different stockpiles and develop a broader range of suppressants, numerical simulations were conducted to analyze the effects of liquid properties on infiltration rates. The results showed that increased liquid surface tension promotes infiltration, whereas higher solid-liquid contact angles and liquid viscosity inhibit it. Building on these findings, experimental work was undertaken using a water-based polyurethane with strong adhesion and low viscosity, combined with xanthan gum and polyethylene glycol, to optimize the dust suppressant formulation. The optimal binder formulation was found to contain 1.5% water-based polyurethane, 0.2% xanthan gum, and 1% polyethylene glycol. Infiltration experiments revealed distinct infiltration patterns for the dust suppressant solution in both rock and coal dust. The appropriate dosage of surfactants was also determined. The study indicated that surfactants enhance wettability and significantly reduce the solution's surface tension. For hydrophilic rock dust, moderate surfactant addition improves permeability, while excessive amounts disrupt capillary forces. In contrast, for hydrophobic coal dust, wettability governs infiltration, with surfactants enhancing this property. Based on these findings, dust suppressant solutions suitable for both rock and coal dust were formulated. The formulations demonstrated excellent permeability, consolidation effects, and water resistance, as validated by tests measuring wind erosion resistance, crust strength, and water erosion resistance.<i>Implications</i>: This research examines the efficacy of dust suppressants in various particulate media and the factors influencing penetration performance, offering key insights for industrial and environmental management. As industrialization accelerates, dust generation poses serious risks to health and the environment, highlighting the urgent need for effective suppressants. The study emphasizes a novel aqueous polyurethane binder with strong adhesion and low viscosity.</p>","PeriodicalId":49171,"journal":{"name":"Journal of the Air & Waste Management Association","volume":" ","pages":"322-333"},"PeriodicalIF":2.1,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143014795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aiswarya A Kumar, Prashant Nawale, Manoranjan Sahu, Y S Mayya
{"title":"Theoretical and experimental studies on characterization and collection of particulate matter in single-wire, single-stage electrostatic precipitator with square cross-section.","authors":"Aiswarya A Kumar, Prashant Nawale, Manoranjan Sahu, Y S Mayya","doi":"10.1080/10962247.2025.2467666","DOIUrl":"10.1080/10962247.2025.2467666","url":null,"abstract":"<p><p>Electrostatic precipitation (ESP) is a technology widely used to remove particulate matter (PM) from industrial gas streams. To adopt the same for varying scales as well as for different clean air delivery applications as in indoor and outdoor air pollution, there exists a requirement for the development of comprehensive, readily adaptable, reasonably good, comparable, rigorous, step-by-step analytical theory and experimental validation of same for design of modular units of ESP. In this regard, the current study conducted theoretical and experimental studies to investigate corona characterization and PM collection efficiency in a modular unit of a single-wire, single-stage, wire-plate ESP with square cross-sectional geometry. The best agreement between the I-V characteristics of theory and the experiment was obtained while adjusting the inception electric field to 12.35 × 10<sup>5</sup> Vm<sup>-1</sup> as well as the ion diffusion coefficient value to to 0.0647 × 10<sup>-4</sup> m<sup>2</sup>s<sup>-1</sup>. Tuned theory predicted PM collection efficiency at three different flow rates of 30, 50, and 100 LPM and at various potentials 9, 11, and 13 kV, respectively. Comparing the predicted results from theory and experiment, it is understood that agreement between theory and experiment is acceptable in the case of varied flow rates and is good for potentials for varied size ranges from 13 nm to 800 nm. As accuracy and reliability of present model are verified in terms of collecting efficiency at different operating conditions of flow rate as well as potential, present model can facilitate the design and scale-up of ESPs for indoor PM control with high collection efficiency. The study also illustrated a sample calculation on the applicability of this filter-less technology for air cleaning in an indoor environment.<i>Implications</i>: Although corona modelling is a classical subject with much work already available, only a few studies focus on single-stage ESP where charging and collection happen simultaneously. In this regard, a comprehensive, readily adaptable, reasonably good, comparable, rigorous, step-by-step analytical theory that integrates particle charging and collection was developed. Different experiments were performed to validate the model. Comparing the predicted results from theory and experiment, it is understood that agreement between theory and experiment is acceptable in the case of varied flow rates and is good for potentials for varied size ranges from PM sizes 13 nm to 800 nm.</p>","PeriodicalId":49171,"journal":{"name":"Journal of the Air & Waste Management Association","volume":" ","pages":"1-19"},"PeriodicalIF":2.1,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143450615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Samuel Bentson, Ryan Thompson, Jaden Berger, Jonah Wald, Nordica MacCarty
{"title":"In-situ measurements of emissions and fuel loading of non-catalytic cordwood stoves in rural Oregon.","authors":"Samuel Bentson, Ryan Thompson, Jaden Berger, Jonah Wald, Nordica MacCarty","doi":"10.1080/10962247.2025.2483217","DOIUrl":"https://doi.org/10.1080/10962247.2025.2483217","url":null,"abstract":"<p><p>Residential wood combustion is an important source of heat for millions of households, yet it represents the third largest source of PM<sub>2.5</sub> pollution in the United States. Development of cleaner-burning cordwood heating stove designs is necessary to reduce health and climate impacts from this important renewable energy source. Effective design requires an understanding of operation and performance of existing stoves in real-world settings. In this study, one uncertified stove, three EPA Phase I or II stoves, and three New Source Performance Standards (NSPS) stoves were sampled for 48 consecutive hours each in households in rural Oregon. The methodology included stack sampling of undiluted CO and CO<sub>2</sub> with a diluted sample train for cooling and condensation of PM and an optical sensor to apportion integrated gravimetric measurements of particle mass over time. A data-logging scale directly measured fuel loading mass and timing, enabling emissions mass calculations via both stack flow and carbon balance methods. Results across all stoves showed that together cold starts and reloads contribute 70% of total PM emissions. The measured period emission rate of PM over all stoves was 5.6 ± 2.2 g/hr, while the average emission factor of PM was 8.5 ± 3.0 g/kg. There was a statistically significant reduction of between 29.6-48.5% in the PM emission rate during all periods except burnout and a 40.6% increase in thermal efficiency of the NSPS stoves relative to the single uncertified stove during the fire period. Implications of this study include both a database of in-field emissions and efficiency performance measures and comparison of stove certification levels that are useful to wood stove designers and policymakers for optimizing air quality impacts of stove-user systems. In addition, the methods demonstrated here can be used by researchers to promote needed field monitoring capabilities at a lower cost and complexity.<i>Result</i> Detailed time-apportioned PM2.5 emissions data identified conditions leading to high emission rates such as startup, large loads, and operation of an uncertified stove<i>Implication</i> Provides wood stove designers insights toward optimizing performance of future stove designs, and policy makers information about the impact of user and technology on air quality objectives<i>Result</i> Demonstrated a new system of real-time emissions and fuel consumption monitoring equipment that enables time-resolved PM and direct fuel mass measurements to yield better insights and more robust data analysis.<i>Implication</i> This method can be used and/or modified by other researchers in this sector to promote much-needed field measurements at a lower cost and complexity than existing methods.</p>","PeriodicalId":49171,"journal":{"name":"Journal of the Air & Waste Management Association","volume":" ","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143721961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jianlan Yu, Zhihua Liu, Jun Yang, Zilong Li, Dan Luo, Yixiao Jiao, Hongyuan Yan
{"title":"Disposal and resource utilization of oil-based drill cuttings in China: A review.","authors":"Jianlan Yu, Zhihua Liu, Jun Yang, Zilong Li, Dan Luo, Yixiao Jiao, Hongyuan Yan","doi":"10.1080/10962247.2025.2452560","DOIUrl":"10.1080/10962247.2025.2452560","url":null,"abstract":"<p><p>As a significant player in the global shale gas extraction industry, China has achieved a leading position in shale gas production on a worldwide scale. However, China is also facing the challenge of managing a considerable number of oil-based drill cuttings (OBDCs), which are classified as hazardous waste. Without appropriate treatment methods, these materials could cause significant environmental contamination. This review describes the distribution of shale gas in China and the characteristics of OBDCs. It also summarizes the main disposal and resource utilization methods that have been studied. Among various treatment methods, advanced technologies have demonstrated excellent treatment efficiency. However, they are costly and challenging to implement on an industrial scale. Currently, co-processing technology is gradually gaining popularity. At least two companies have adopted this technology and have achieved remarkable results. However, corresponding standards have not yet been established, and require further development. The future development prospect for OBDCs treatment is the complete utilization of resources.<i>Implications</i>: This paper reviews the distribution of shale gas and the characteristics of oil-based drill cuttings in China. The current state of development of traditional oil-based drill cuttings treatment technologies. Finally, we focus on the application and development of synergistic disposal technology in the resource utilization of oil-based drill cuttings. It exactly provides new ideas and references for the management of oil-based drill cuttings, and clarifies the tendency of the future.</p>","PeriodicalId":49171,"journal":{"name":"Journal of the Air & Waste Management Association","volume":" ","pages":"1-15"},"PeriodicalIF":2.1,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142985180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}