Volatilization behavior of polycyclic aromatic hydrocarbons from the oil-based residues of shale drill cuttings

Wang, Shu; Qin, Jihong; Xie, Bingxin; Sun, Hui; Li, Xin; Chen, Wenqing

doi:10.1016/j.chemosphere.2021.132455

Cited by 12 publications

(2 citation statements)

References 22 publications

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“…Polycyclic aromatic hydrocarbon (PAH) concentration was determined according to ref. 28 . Seven organic PAHs were identified and quantified by a gas chromatography/mass spectrometry (GC/MS, ISQ7K-VPI, ThermoFisher Company, USA).…”

Section: Methodsmentioning

confidence: 99%

Treatment of oil-based drilling cuttings by floatation-advanced oxidation two-step process

Xu,

Zhang,

et al. 2024

RSC Adv.

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Section: Methodsmentioning

confidence: 99%

Treatment of oil-based drilling cuttings by floatation-advanced oxidation two-step process

Xu,

Zhang,

et al. 2024

RSC Adv.

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“…However, after the pyrolysis process, the primary characteristic pollutants in oil-based drilling cuttings, such as petroleum hydrocarbons and heavy metals, still exist in the pyrolysis residues 9 . The random discharge or landfilling of the oil-based drilling cutting pyrolysis residues (ODCPRs) will still occupy lots of land resources and even cause potential pollution risks 10 . Therefore, it is necessary to develop green, safe, and environmentally friendly resource recycling utilization approaches for ODCPRs.…”

Section: Introductionmentioning

confidence: 99%

Preparation and characterization of high-performance ceramic proppant from recycling utilization of oil-based drilling cuttings pyrolysis residues

Yang,

Li,

Lei

et al. 2024

Sci Rep

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Oil-based drilling cutting pyrolysis residues (ODCPRs), bauxite, and sintering additives were applied to manufacture ceramic proppants with low density and high strength in this work. The effect of ODCPRs ratio, sintering temperature, holding time, and the content of additives on the performance of the proppants was comprehensively investigated, respectively. And the sintering mechanism of proppants was also discussed according to the phase, microstructure, and thermal behavior analyses. The results revealed that at the best sintering condition (1280 °C, holding for 60 min), and a mass ratio (ODCPRs: bauxite: MnO2 at 3:7:0.1), the well-developed granular corundum and acicular mullite formed inside the proppants and interspersed with each other to form a dense structure. The proppants presented low density and high strength as the bulk density of 1.48 g/cm3, the apparent density of 2.94 g/cm3, a breakage ratio of 5.25% under 52 MPa closed pressure, and the acid solubility of 4.80%, which could well meet the requirement of the standards of SY/T 5108-2014. This work provided a new pathway for recycling ODCPRs and the fabrication of high-performance proppants.

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Polycyclic Aromatic Hydrocarbons in Topsoils Along the Taipu River Banks in the Yangtze River Delta, China: Occurrence, Source and Risk Assessment

Zhang

Xia

Meng

et al. 2023

Bull Environ Contam Toxicol

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Volatilization behavior of polycyclic aromatic hydrocarbons from the oil-based residues of shale drill cuttings

Cited by 12 publications

References 22 publications

Treatment of oil-based drilling cuttings by floatation-advanced oxidation two-step process

Treatment of oil-based drilling cuttings by floatation-advanced oxidation two-step process

Preparation and characterization of high-performance ceramic proppant from recycling utilization of oil-based drilling cuttings pyrolysis residues

Polycyclic Aromatic Hydrocarbons in Topsoils Along the Taipu River Banks in the Yangtze River Delta, China: Occurrence, Source and Risk Assessment

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