Comprehensive analysis of the transition metal oxide nanomaterials role as catalysts in the low-temperature oxidation of adsorbed nC7-asphaltenes

Mercado, D. Fabio; Akimushkina, Lucia; Rivera-Quintero, P.A.; Valderrama-Zapata, Rodrigo; Guerrero-Amaya, Hernando; Ballesteros-Rueda, Luz M.

doi:10.1016/j.fuel.2022.125179

Cited by 4 publications

(1 citation statement)

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“…Mercado et al [ 85 ] investigated the catalytic and adsorption properties of five transition metal oxide nanoparticles, namely, MnO 2 , MoO 3 , NiO, Fe 2 O 3 , and V 2 O 5 , in the low-temperature oxidation (LTO) of asphaltenes. The results showed that the five nanoparticles all showed a certain catalytic line, which promoted low-temperature oxidation, among which Fe 2 O 3 , MnO 2 , and MoO 3 performed better.…”

Section: Asphaltene Nano-inhibitorsmentioning

confidence: 99%

Research Progress in Nanoparticle Inhibitors for Crude Oil Asphaltene Deposition

Yang,

Yan,

Cai

et al. 2024

Molecules

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Currently, the alteration of external factors during crude oil extraction easily disrupts the thermodynamic equilibrium of asphaltene, resulting in the continuous flocculation and deposition of asphaltene molecules in crude oil. This accumulation within the pores of reservoir rocks obstructs the pore throat, hindering the efficient extraction of oil and gas, and consequently, affecting the recovery of oil and gas resources. Therefore, it is crucial to investigate the principles of asphaltene deposition inhibition and the synthesis of asphaltene inhibitors. In recent years, the development of nanotechnology has garnered significant attention due to its unique surface and volume effects. Nanoparticles possess a large specific surface area, high adsorption capacity, and excellent suspension and catalytic abilities, exhibiting unparalleled advantages compared with traditional organic asphaltene inhibitors, such as sodium dodecyl benzene sulfonate and salicylic acid. At present, there are three primary types of nanoparticle inhibitors: metal oxide nanoparticles, organic nanoparticles, and inorganic nonmetal nanoparticles. This paper reviews the recent advancements and application challenges of nanoparticle asphaltene deposition inhibition technology based on the mechanism of asphaltene deposition and nano-inhibitors. The aim was to provide insights for ongoing research in this field and to identify potential future research directions.

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Section: Asphaltene Nano-inhibitorsmentioning

confidence: 99%

Research Progress in Nanoparticle Inhibitors for Crude Oil Asphaltene Deposition

Yang,

Yan,

Cai

et al. 2024

Molecules

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show abstract

Asphaltenes and maltenes in crude oil and bitumen: A comprehensive review of properties, separation methods, and insights into structure, reactivity and aging

Primerano,

Mirwald,

Hofko

2024

Fuel

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Enhancing Circular Economy in Food Supply Chains using Industrial Symbiosis

Kostyshak,

Annapoorna,

Narasaiah

et al. 2024

E3S Web Conf.

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This research used system dynamics modeling to assess the synergies generated by industrial symbiosis in food supply chains, focusing on resource recovery and waste reduction. The examined symbiotic systems included food waste valorization, energy recovery, and by-product interchange across sectors including agricultural, food processing, and bioenergy production. The findings indicated that the agriculture sector achieved a 15% decrease in waste via effective by-product exchange. Food processing showed a 20% reduction in energy use via waste-to-energy conversion. The statistical study revealed a substantial association between enhanced symbiotic relationships and improved resource efficiency. Furthermore, the significance of inter-industry cooperation was paramount, since food waste was reused more efficiently in areas with robust industrial networks. Moreover, system performance was affected by external influences, including market demand and regulatory rules. These results provide significant insights into the capacity of industrial symbiosis to improve circular economy practices within food supply chains, hence promoting sustainability and resource efficiency.

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Comprehensive analysis of the transition metal oxide nanomaterials role as catalysts in the low-temperature oxidation of adsorbed nC7-asphaltenes

Cited by 4 publications

References 54 publications

Research Progress in Nanoparticle Inhibitors for Crude Oil Asphaltene Deposition

Research Progress in Nanoparticle Inhibitors for Crude Oil Asphaltene Deposition

Asphaltenes and maltenes in crude oil and bitumen: A comprehensive review of properties, separation methods, and insights into structure, reactivity and aging

Enhancing Circular Economy in Food Supply Chains using Industrial Symbiosis

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