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 ")

Mushroom Eats Plastic, Saves Planet
Fungus Amongus, SaveUs!

Is There Extraterrestrial Life Here In The Solar System
'How fast is it moving? ...one meter per minute.' - Arthur C. Clarke, 1982.

Chinese Fern Helps Remediate Arsenic Soil
'Bioengeering had put out a spec report on the long crawly things five months back.' - Gregory Benford, 1983.

New Lifelike Material Powered By Artificial Metabolism
'... The biological robots were not living creatures.' - Arthur C. Clarke, 1972.

 

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

Cruise Autonomous Car Drives Aimlessly For An Hour
Convincing video shows progress (and limitations).

Fast Charging A Bus In 20 Seconds
'... in almost every town and village.'

Realistic Translation With The Waverly Labs Ambassador
'The speech patterns you actually hear decode the brainwave matrix which has been fed into your mind by your Babel fish.'

Biotech Firms Raised $Millions For Anti-Agathics (Longevity Drugs)
'Against Death doth no simple grow.'

Out-Of-Work Blue Collar Robots Need Your Help
'His legs relaxed with a rattle as he cut off all power below his waist... and ran his eye down the Help Wanted - Robot column...'

The Dawn Of Orbiting Manufacturing In 2020?
'It can be mass-produced only in the orbiting factories.'

Smart Contact Lenses Charges With 3D Printed Antenna
'He realized that it was not quite a clear lens.'

Segway S-Pod Fulfills Dire 1928 SciFi Prophecy
'Noiselessly, on rubber-tired wheels, they journeyed down the long aisles...'

Physicist Inspired By SciFi And Seeing Back In Time
'Here is the chronoscope... Scansion depends upon a special curved field...'

Airbnb Has AI Psychiatrist Looking At Your Facebook
'It's illegal to hold back information during a psyche test.'

NASA's Electric Motor Scooter
'...all the [lunar] prospectors took bicycles along as a matter of course'

Moving Suns To Different Galactic Neighborhoods
'...to swerve their star from its course, the globemen made use of a simple physical principle.'

Students Surveilled By School Phone Apps
Cheer up, students. '...cracking my SchoolBook had been easy.'

Massage Robot Has Soft Hands, Er, Pads
'The automatic massager began to fumble gently over my naked form.'

Medical Tattoos Are STILL Being Researched
'Following the current craze, she has had a subdermal pattern of micro-channels implanted.'

Elon Musk's Traffic Tunnel Challenge Is Boring
'The car vibrated... threading the maze of local tubes.'

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.