This is a legacy page. Please click here to view the latest version.
Thu 14 Sep 2017 08:48

UK scientists claim 'outstanding' results making methanol from thin air


Development could have significant implications for shipping, which uses methanol as fuel for vessels.



Scientists in Wales claim to have created methanol from the air around us - from methane using oxygen - in a development that could have significant implications for the natural gas industry and other sectors, such as shipping, which uses methanol as fuel for vessels.

Methanol is currently produced by breaking down natural gas at high temperatures into hydrogen gas and carbon monoxide before reassembling them in expensive and energy-intensive processes known as 'steam reforming' and 'methanol synthesis'.

But researchers at Cardiff University's Catalysis Institute have discovered they can produce methanol from methane using simple catalysis that allows methanol production at low temperatures using oxygen and hydrogen peroxide.

Commenting on the development, Professor Graham Hutchings, Director of Cardiff Catalysis Institute, said: "The quest to find a more efficient way of producing methanol is a hundred years old. Our process uses oxygen - effectively a 'free' product in the air around us - and combines it with hydrogen peroxide at mild temperatures which require less energy.

"We have already shown that gold nanoparticles supported by titanium oxide could convert methane to methanol, but we simplified the chemistry further and took away the titanium oxide powder. The results have been outstanding."

Hutchings added: "At present global natural gas production is circa 2.4 billion tons per annum and 4 percent of this is flared into the atmosphere - roughly 100 million tons. Cardiff Catalysis Institute's approach to using natural gas could use this 'waste' gas[,] saving CO2 emissions. In the US there is now a switch to shale gas, and our approach is well suited to using this gas as it can enable it to be liquefied so it can be readily transported."

Hutchings says commercialization "will take time", but notes that the research has "major implications for the preservation of natural gas reserves as fossil fuel stocks dwindle across the world".

Dr. James J. Spivey, Professor of Chemical Engineering at Louisiana State University, remarked: "This research is of significant value to the scientific and industrial communities. The conversion of our shale resources into higher value intermediates like methanol provide new routes for chemical intermediates."

Image: Professor Graham Hutchings, Regius Professor of Physical Chemistry and Director of Cardiff University's Catalysis Institute.


Product tanker Artizen, owned by Hong Lam Marine. Hong Lam Marine takes delivery of Artizen tanker in Japan  

Singapore-based firm receives new vessel from Kegoya Shipyard.

Birdseye view of containership. Panama Canal launches NetZero Slot to incentivize low-emission transits  

New reservation category prioritizes dual-fuel vessels capable of using alternative fuels from November.

Van Oord's Vox Apolonia. Van Oord deploys bio-LNG dredger for Dutch coastal project  

First bio-LNG-powered trailing suction hopper dredger operation begins in the Netherlands.

Model testing for Green Handy methanol-powered vessel. Methanol-fuelled Green Handy ships pass model tests ahead of 2026 construction  

Baltic carrier reports model testing exceeded performance targets for 17,000 dwt methanol-powered vessels.

Miguel Hernandez and Olivier Icyk at AiP for FPSO. SBM Offshore's floating ammonia production design gets ABS approval  

Design converts offshore gas to ammonia while capturing CO2 for maritime and power sectors.

Philippe Berterottière and Matthieu de Tugny. GTT unveils cubic LNG fuel tank design for boxships with BV approval  

New GTT CUBIQ design claims to reduce construction time and boost cargo capacity.

Wilhelmshaven Express, Hapag-Lloyd. Hapag-Lloyd secures multi-year liquefied biomethane supply deal with Shell  

Agreement supports container line's decarbonisation strategy and net-zero fleet operations target by 2045.

Dual-fuel ship. Dual-fuel vessels will dominate next decade, says Columbia Group  

Ship manager predicts LNG-powered vessels will bridge gap until zero-carbon alternatives emerge.

Stril Poseidon vessel. VPS campaign claims 12,000 tonnes of CO2 savings across 300 vessels  

Three-month efficiency drive involved 12 shipping companies testing operational strategies through software platform.

Birdseye view of a ship. Gard warns of widespread cat fines surge in marine fuel  

Insurer reports elevated contamination levels, echoing VPS circular in early September.


↑  Back to Top