article thumbnail

Review of co-processing of biocrudes in oil refineries

Green Car Congress

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.

Oil 448
article thumbnail

ExxonMobil, Georgia Tech and Imperial College London publish joint research on potential breakthrough in membrane technology for oil refining

Green Car Congress

Scientists from ExxonMobil, the Georgia Institute of Technology and Imperial College of London have published in the journal Science joint research on potential breakthroughs in a new membrane technology that could reduce emissions and energy intensity associated with refining crude oil. Imperial College London.

Georgia 337
article thumbnail

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

Green Car Congress

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 ).

Oil 389
article thumbnail

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

Green Car Congress

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.

Oil 305
article thumbnail

Audi and KIT working on recycling for automotive plastics via pyrolysis oil

Green Car Congress

Audi and the Karlsruhe Institute for Technology (KIT) are therefore launching a pilot project for chemical recycling as part of the “Industrial Resource Strategies” THINKTANK in order to feed such mixed plastic fractions back into a resource-conserving circular system. —Marco Philippi, Senior Director Procurement Strategy.

Kits 410
article thumbnail

EIA: proved reserves of US natural gas established a new record; oil reserves increased by 16% at the end of 2021

Green Car Congress

In 2021, proved reserves of natural gas set a new record in the United States, and proved reserves of crude oil and lease condensate increased, but not quite to pre-pandemic levels, according to the US Energy Information Administration (EIA). New and improved techniques and technologies. Changes in prices and costs. per barrel in 2021.

Oil 259
article thumbnail

DOE to award up to $88M for oil and natural gas recovery research

Green Car Congress

The Department of Energy’s (DOE’s) Office of Fossil Energy announced up to $88 million in federal funding for cost-shared research and development projects enhancing technologies for oil and natural gas recovery under two separate funding opportunity announcements (FOAs). billion barrels. surfactant, alkaline and polymer flooding).

Oil 306