Oil from Algae - Can It Be Done?

Transforming algae into usable biofuel is the dream, and the University of Michigan has received a $2 million grant from the U.S. Department of Energy to make it a reality.


(Biofuel from algae at the University of Michigan)

U-Mís work will include determining combinations that lead to optimal performance in areas such as fuel yield and stability. Researchers have previously found that a combination of algal species performs better than any single species, capitalizing on the individual strengths of each strain.

In order to optimize the fuelís combustion and emissions performance, researchers will look at both the biochemical properties of the algae as well as their chemical reactions in the controlled compression ignition combustion environment of the diesel engine. The biofuels will be tested in a light-duty vehicle engine and, once an optimal algae combination is determined, it will be tested in a Volvo truck engine.

Oil can be extracted from algae via mechanical means such as presses, or use of ultrasonic waves. Each approach forces oil to detach from the algaeís cell walls and be collected in a solvent. When that oil reacts with alcohol, the usable biodiesel product is separated out.

U-Mís research team uses an emerging technology called hydrothermal liquefaction to extract oil from the algae. Itís a process that simulates the pressures and temperatures that generate oil underground.

(Via University of Michigan Record.)

I kind of like the idea that Hal Clement uses in his 1950 novel Needle. In the story culture tanks make use of algae that actually produce oil as a waste product.

Scroll down for more stories in the same category. (Story submitted 10/20/2018)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Biology ")

Mice Gestate In Mechanical Womb
'... in the Decanting Room, the newly-unbottled babes uttered their first yell of horror and amazement.' - Aldous Huxley, 1932.

Worlds With Underground Oceans More Conducive To Life
'There is life on Europa.' - Arthur C. Clarke, 1982.

Monkey Gets A Bigger Brain, Thanks To Human Gene
'It's a madhouse! a madhouse!' - Planet of the Apes, 1968.

Mushroom Coffin Returns You To Nature, Naturally
'She touched the leaf. She was wanted.' - Philip K Dick, 1954.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Implantable Covid-Detecting Microchip Developed By DARPA
'Employees... were implanted with advanced microprocessors...'

SpaceX Requests Starlink For Starship
'... sweating, heat-blistered engineers at every interplanetary radiograph station on three planets.'

SF Writers Predicted John Deere Autonomous Tractors
'The huge plow... seemed to shake itself - and began to move back southward.'

DARPA Funding AI Fighter Pilots
'Cultured brains on a slab.'

StoryFile To Help William Shatner Become Landru
"I am Landru. I am he! All that he was, I am."

Telehealth Drones To The Rescue
'A shadow passed over him, and he looked up.'

Capture Asteroids In A Bag
'... just as a small boy catches a swift ball in his cap.'

Sony Pocket Air Conditioner Is Phil Dick's Idea!
'... he went to the hall closet to get his pith helmet and his mandatory cooling-unit.'

Is It Possible To GROW Planes And Vehicles?
'These are your rudimentary seed packages...'

Guard Dog Robot Security Check
'We still use people at the main gates, but here it's an automated sentry.'

Sheepskin Parchment Helped Medieval Lawyers Prevent Fraud
'The single sheet he held, and even the words and signatures upon it, were all integral parts of a single giant molecule...'

Space 'Hurricane' Has Been Seen
'... it was the biggest of the four hundred odd storms raging in the Fifty Suns region.'

PR2 Fencing Robot Perfect For Kwisatz Haderach-in-training
'Now, we'll work on your timing. Let me see you catch that thing sinister.'

Sole Morphing Astronaut Boots - A New Pair Of Moon Boots?
'Itís an ideal device for kangarooing along in lunar gravity.'

Mice Gestate In Mechanical Womb
'... in the Decanting Room, the newly-unbottled babes uttered their first yell of horror and amazement.'

3rd Century BC Gold Bee Is Just The Start
Bees knees, I order you to freeze!

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.