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China researchers hydrotreat waste engine oil and scrap tire oil blend to produce diesel- and jet-range fuel

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Researchers at Henan Polytechnic University in China have hydrotreated the oil derived from hydrothermal liquefaction of scrap tires (STO) with waste engine oil (WEO) using five different activated carbon-supported noble metal catalysts—Pd/C, Pt/C, Ru/C, Ir/C, and Rh/C—for the production of liquid fuels.

Oil 220
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Renewable Energy Group collaborates with Iowa State University on hydrotreater pilot plant for renewable diesel

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Biofuels producer Renewable Energy Group joined Iowa State University (ISU) at the BioCentury Research Farm (BCRF) to mark the start of a new hydrotreater pilot plant. REG converts waste and byproduct fats and oils into biodiesel and renewable diesel.

Iowa 318
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EU research project IDEALFUEL seeks to develop marine low-sulfur heavy fuel oils from biomass; Bio-HFO

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In an EU-funded research project, an international consortium is aiming to develop new production methods for sustainable marine fuels to replace heavy fuel oils in shipping. OWI Science for Fuels gGmbH and TEC4FUELS GmbH are involved in the project as research partners.

Mariner 273
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EU project HyFlexFuel converted sewage sludge and other biomasses into kerosene by hydrothermal liquefaction (HTL); SAF

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The EU-funded research project HyFlexFuel recently successfully produced biocrudes via hydrothermal liquefaction (HTL) from a variety of biomasses, including sewage sludge, food waste, manure, wheat straw, corn stover, pine sawdust, miscanthus and microalgae in a pilot-scale continuous HTL plant at Aarhus University (Denmark).

Convert 418
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Rice, C-Crete team optimizes conversion of tire waste into graphene for stronger concrete

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Rice University scientists and their colleagues at C-Crete Technologies have optimized a process to convert waste from rubber tires into graphene that can, in turn, be used to strengthen concrete. After useful oils are extracted from waste tires, this carbon residue has until now had near-zero value, Tour said.

Waste 243
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BTG and GoodFuels exploring options for joint investment to convert pyrolysis oil to low-carbon fuel for ships

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Biomass technology group BTG plans to set up a new high-tech technology company that can convert crude pyrolysis oil into diesel fuel suitable for the shipping sector. It will be the first refinery in the world for an advanced marine biofuel based on pyrolysis oil.

Oil 186
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New microwave-based pyrolysis process for recycling waste automotive engine oil to fuels

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Researchers from the University of Cambridge (UK) have developed a new high-yield process for recycling waste crankcase oil into gasoline-like fuel based on microwave pyrolysis—i.e., Transforming used motor oil into gasoline can help solve two problems at once. using microwave energy as the heat source.

Waste 210