Placeholder canvas

Soon, your car could be powered by sugarcanes

Date:

Sugarcane could soon be used to power cars. A team of researchers has brought an oil-free future closer to the reality.

The University of Illinois scientists have proven sugarcane can be genetically engineered to produce oil in its leaves and stems for biodiesel production. Surprisingly, the modified sugarcane plants also produced more sugar, which could be used for ethanol production.

The dual-purpose bioenergy crops are predicted to be more than five times more profitable per acre than soybeans and two times more profitable than corn. More importantly, sugarcane can be grown on marginal land in the Gulf Coast region that does not support good corn or soybean yields.

Also Read: Sleep issues signify you’re aging!

“Instead of fields of oil pumps, we envision fields of green plants sustainably producing biofuel in perpetuity on our nation’s soil, particularly marginal soil that is not well suited to food production,” said lead researcher Stephen Long.

“While fuel prices may be considered low today, we can remember paying more than 4 dollars per gallon not long ago,” Long said. “As it can take 10-15 years for this technology to reach farmers’ fields, we need to develop these solutions to ensure our fuel security today and as long as we need liquid fuels into the future.”

The paper analyzes the project’s first genetically modified sugarcane varieties. Using a juicer, the researchers extracted about 90 percent of the sugar and 60 percent of the oil from the plant; the juice was fermented to produce ethanol and later treated with organic solvents to recover the oil. The team has patented the method used to separate the oil and sugar.

They recovered 0.5 and 0.8 percent oil from two of the modified sugarcane lines, which is 67 percent and 167 percent more oil than unmodified sugarcane, respectively. “The oil composition is comparable to that obtained from other feedstocks like seaweed or algae that are being engineered to produce oil,” said co-author Vijay Singh, Director of the Integrated Bioprocessing Research Laboratory at Illinois.

Also Read: ‘Lite’; platform to be 30 per cent faster than Twitter

“We expected that as oil production increased, sugar production would decrease, based on our computer models,” Long said. “However, we found that the plant can produce more oil without loss of sugar production, which means our plants may ultimately be even more productive than we originally anticipated.”

To date, PETROSS has engineered sugarcane with 13 percent oil, 8 percent of which is the oil that can be converted into biodiesel. According to the project’s economic analyses, plants with just 5 percent oil would produce an extra 123 gallons of biodiesel per acre than soybeans and 350 more gallons of ethanol per acre than corn.

The study appears in Biocatalysis and Agricultural Biotechnology.

Also Read: Woman Falls Off Tallest California Bridge While Taking Selfie

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Share post:

Subscribe

Popular

More like this
Related

From Deepfake Concerns To India’s AI Mission PM Modi Interacts With Bill Gates

New Delhi: Prime Minister Narendra Modi engaged in a...

NewsMobile Morning Brief

Actor Govinda Joins Eknath Shinde’s Shiv Sena Ahead Of...

Gangster-Turned-Politician Mukhtar Ansari Dies Of Cardiac Arrest

Banda: Gangster turned politician Mukhtar Ansari passed away at...

IPL 2024: Rajasthan Royals Defeat Delhi Capitals By 12 Runs

Jaipur: Rajasthan Royals clinched a 12-run win over Delhi...