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Researchers find carbon-nanotube-based fluids improve enhanced oil recovery methods

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Researchers in India are using multi-wall carbon nanotube-optimized surfactant-polymer flooding for enhanced oil recovery. In an open-access paper in the journal Fuel , they report that their experimental application of carbon nanotube-based fluids yielded an oil recovery factor of approximately 70% of the original oil in place.

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ORNL team develops carbon-nanotube-based superlubricity coating

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Scientists at the Department of Energy’s Oak Ridge National Laboratory have developed a coating composed of carbon nanotubes that imparts superlubricity to sliding parts. With an oil lubricant, the coefficient of friction falls to about 0.1. The carbon nanotubes are destroyed in the rubbing but become a new thing. Kumara et al.

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Study finds carbon emissions benefits of reduction in oil demand depend on size of drop and global oil market structure

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New research led by Mohammad Masnadi, assistant professor of chemical and petroleum engineering at the University of Pittsburgh Swanson School of Engineering, offers a closer look at the relationship between decreasing demand for oil and a resilient, varied oil market—and the carbon footprint associated with both.

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Review of co-processing of biocrudes in oil refineries

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Liquid intermediates from pyrolysis and hydrothermal liquefaction (HTL) can be co-processed in an oil refinery along with conventional crude oil. After pyrolysis, the vapors are condensed to give a dark brown fast pyrolysis bio-oil (FPBO). In fast pyrolysis, biomass is quickly heated to around 500 °C in the absence of oxygen.

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ExxonMobil announces 6th oil discovery offshore Guyana with Ranger-1; Guyana may move from non-producer to regional powerhouse

Oil (..)

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Goodyear announces first tire to use carbon black produced via methane pyrolysis; Monolith’s carbon black

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The specialized tread compound that provides enhanced all-season traction will include Monolith carbon black produced by methane pyrolysis. This tire, which will be manufactured with this specific carbon black, is the first tire for sale in the industry to have this type of carbon black produced by Monolith.

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ETH Zurich catalyst can convert polypropylene directly into motor oil with high selectivity

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Researchers at the Swiss Federal Institute of Technology (ETH) Zurich, Switzerland, have developed a carbon-supported platinum nanoparticle catalyst that can achieve complete hydrocracking of polypropylene into liquid hydrocarbons (C 5 –C 45 ). With tuning, the catalyst can achieve a selectivity of 80% toward motor oil (C 21 –C 45 ).

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