article thumbnail

Researchers find two strains of diesel-eating bacteria in Antarctica

Green Car Congress

A team of researchers from the Bioremediation, Biomonitoring and Ecotoxicology Laboratory at Universiti Putra Malaysia, working with colleagues from University of Malaya’s National Antarctic Research Centre, has isolated and identified two species of diesel-degrading bacteria in Scott Coast and Ross Island, Antarctica.

Diesel 301
article thumbnail

New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

Green Car Congress

Based on visual interpretation of high-resolution (30 m) satellite images, a new study in the journal Global Change Biology: Bioenergy determined that industrial plantations covered over 3.1 When peat swamps are drained for agriculture, the peat begins to decompose, and is an enormous source of carbon emissions. Chris Malins.

Oil-Sands 314
article thumbnail

Study finds gasification of palm oil industry waste could yield hydrogen at about $2.11/kg

Green Car Congress

A study by a team at the University Putra Malaysia concluded that the gasification of empty fruit bunch (EFB), a waste of the palm oil industry, could, if scaled up, produce hydrogen at a supply cost of $2.11/kg A paper on the study is in press in the journal Energy Conversion and Management. MJ/m 3 ).

Waste 231
article thumbnail

Study Finds Upgrading of Palm Shell Bio-oil to Higher Value Fuel Hydrocarbons Economically Viable

Green Car Congress

A team from University Technology Petronas—established in 1997 when the Malaysian government invited its national oil company Petronas to set up a university—has found that the upgrading of bio-oil resulting from the pyrolysis of palm shell via hydrodeoxygenation into higher value fuel hydrocarbons can be economically viable.

Oil 170
article thumbnail

Active control turbocharger for enhanced power recovery

Green Car Congress

Researchers from Universiti Teknologi Malaysia and Imperial College London have designed an active control turbocharger consisting of a mixed-flow turbine with pivoting nozzle vanes to adapt to the pulsating exhaust flow. Results of their study showed that engine power increased by between 3.58% and 7.76% between 800 and 1400 rpm.

Power 218
article thumbnail

Libertine LPE free piston technology targeting power generation, waste-heat recovery and range-extended EV applications; feasibility study with PETRONAS

Green Car Congress

A number of groups have recently or are currently investigating the use of free piston engine power generation applications with a focus on automotive, including work at West Virginia University (WVU), Sandia National Laboratory (SNL), Chalmers University of Technology (Sweden), and Shanghai Jiaotong University. Earlier post.)

Waste 150
article thumbnail

16 National Hydrogen Associations Submit Statement to UNFCC Highlighting Hydrogens Potential Contribution to Curbing GHG Emissions

Green Car Congress

The statement highlights benefits to the environment and other areas including the elimination of 80% of the emissions from light duty vehicles, according to studies by Japan, the European Union and United States. Malaysia: Universiti Teknologi Malaysia (Interim Member). France: Association Française de l’Hydrogène.

Hydrogen 186