article thumbnail

Researchers use efficient microbial electrosynthesis cells to convert CO2 to butyric acid; upgrade to butanol

Green Car Congress

Researchers from University of Girona (Spain) successfully used electrically efficient microbial electrosynthesis cells (MES) to convert CO 2 to butyric acid. Chain elongation resulted in the selective (78% on a carbon basis) production of butyric acid, a valuable chemical used in pharmaceuticals, farming, perfumes, and the chemical industry.

Convert 369
article thumbnail

Groundbreaking district heating system reduces carbon emissions by 80%

Innovation News Network

A cutting-edge district heating system in Spain will potentially reduce CO2 emissions in local neighbourhoods by 80%. The post Groundbreaking district heating system reduces carbon emissions by 80% appeared first on Innovation News Network.

Carbon 98
article thumbnail

EU GRAMOFON project ends after 42 months with promising results on CO2 capture

Green Car Congress

Their use as catalysts in the synthesis of high value-added chemical products such as fuels, alcohols, carbonates and polyurethanes will make it possible to reduce the amount of CO 2 currently generated.

article thumbnail

ArcelorMittal Europe to produce “green steel” starting in 2020

Green Car Congress

The expansion of its Smart Carbon route, also utilizing hydrogen. The project will reduce the volumes of coal needed in the iron ore reduction process, thereby cutting CO2 emissions. Smart Carbon with hydrogen. ArcelorMittal is also planning to expand its use of the Smart Carbon technology route.

Europe 382
article thumbnail

EPFL team develops low-cost catalyst for splitting CO2

Green Car Congress

The system was able to selectively convert CO2 to CO with an efficiency of 13.4% It included a contribution from Abengoa Research in Spain. The gases are separated with a bipolar membrane. Using only Earth-abundant materials to catalyze both reactions, this design keeps the cost of the system low. using solar energy. 2017.87.

Low Cost 150
article thumbnail

Global CO2 emissions stalled for the third year in a row

Green Car Congress

The report provides updated results on the continuous monitoring of the three main greenhouse gases: carbon dioxide (CO 2 ), methane (CH 4 ) and nitrous oxide (N 2 O). In the EU, 60% of the CH 4 and N 2 O emissions are emitted by the top six emitting countries: Germany, UK, France, Poland, Italy and Spain.

Emissions 150
article thumbnail

New catalytic system for conversion of CO2 to methanol shows much higher activity than others now in use

Green Car Congress

Scientists at the US Department of Energy’s (DOE) Brookhaven National Laboratory, with colleagues from the University of Seville (Spain) and Universidad Central de Venezuela, have discovered a new, highly active catalytic system for converting carbon dioxide to methanol. Carbon Capture and Conversion (CCC) Catalysts Fuels Methanol'