Nashaat Nassar describes his LNG technology research in his lab at the University of Calgary in Calgary, Friday, Sept. 20, 2019. THE CANADIAN PRESS/Jeff McIntosh

New LNG tech developed at University of Calgary touted as greener, cheaper

Less equipment, energy, water and chemicals means lower operating costs and emissions

University of Calgary researchers focused on nanotechnology say they have developed a cheaper and more environmentally friendly way to create liquefied natural gas.

The Split Flow Integrated LNG process uses specialized materials and chemistry to remove carbon dioxide and other impurities from the natural gas stream without having to cool and then warm the gas, as is done now in the leading LNG process, say its developers, associate professor Nassar Nashaat and student Arash Ostovar of the Schulich School of Engineering.

The result is that capital costs are reduced because less equipment is needed, while operating costs and greenhouse gas emissions are lowered because less energy, water and chemicals are consumed.

The duo are seeking an industrial partner to use the technology on a pilot basis to prove its benefits.

“We have plenty of natural gas resources here in Alberta and existing facilities where our technology can be integrated,” said Nassar, estimating there are 50 potential locations.

“The idea is that anybody who is producing natural gas can now produce LNG.”

Proponents tout LNG as a transition fuel which can replace coal or diesel as a more environmentally friendly way to generate electricity and power vehicles. Natural gas volumes are reduced by about 600 times when converted to LNG.

But environmentalists have charged that building B.C.’s many proposed LNG projects — including the $40-billion LNG Canada project led by Shell Canada which is now under construction — will make it impossible for the province to meet its GHG emission reduction targets.

RELATED: ‘What’s in it for Terrace?’ City braces for impacts of LNG development

Travis Balaski, vice-president of Calgary-based Ferus Natural Gas Fuels, said he was impressed after seeing a presentation on the new LNG technology but is concerned about its actual operating costs.

“This technology is obviously quite attractive to a company like us but it’s got to be proven before we would ever be in a position to deploy it,” he said.

Ferus is planning a $40-million expansion to triple the output from its LNG plant near Grande Prairie in northern Alberta.

The developers are hoping to find a partner to build a project that produces about 500,000 pounds of LNG per year, enough to power a 250-megawatt electrical generation plant.

The LNG Canada project is designed with capacity for 14 million pounds of LNG per year.

Dan Healing, The Canadian Press

Like us on Facebook and follow us on Twitter

Just Posted

Boil water notice lifted for residents in North Shuswap

Notice put in place after damage found at Scotch Creek water system

Salmon Arm councillors tackle proposed 4.6 per cent tax hike

City budget deliberations underway at council chambers

Salmon Arm airport: Appreciation Day plans underway, borrowing flies for new runway

City to go ahead with borrowing more than $800,000 to construct Taxiway Charlie

New trial ordered for Salmon Arm optician convicted of sexually assaulting 14-year-old boy

Kenneth Pilkington was ininitally found guilty of the offense

Children’s discovery centre, new restaurant planned for RJ Haney Heritage Villlage

Board asks Salmon Arm council for a $25,000 contribution, will be decided at budget time

Conservative candidate Tracy Gray wins Kelowna-Lake Country

The Canadian Press declared her the winner around 8:30 p.m.

Conservative Dan Albas wins Central Okanagan-Similkameen-Nicola

Supporters for candidates gather in West Kelowna to watch election results

Second young woman dies after rollover crash near Williams Lake

‘Someone’s going to get her heart, which is awesome, because she has the best heart in the world’

Google searches for ‘how to vote’ surge on Election Day

Interest spikes despite social media campaign by Elections Canada

Troll Grandfather bridges gap in Okanagan

Spotlight Kids’ Series show comes to Vernon Sunday

Kelowna council opposes ‘racist’ Quebec secularism bill

The city joins Calgary, Montreal, Victoria, Kitchener and Brampton in condemning the bill

Alberta man pleads guilty, fined for hunting without a licence in North Island

It’s the responsibility of each hunter or angler to know whether they are considered a B.C. Resident.

Sentencing date set for former West Kelowna teacher charged with child luring

Former Mount Boucherie teacher Bradley Furman will be sentenced on Dec. 16

Most Read