HOME    NEWS    SPECIAL REPORT    PHOTO    COMMENTARY    VOICE
NEWS > Technology
Seaweed + CO2 = green fuel?
2007-03-13 11:45:44 Xinhua English

JERUSALEM, March 14 (Xinhua) -- Israeli firm Seambiotic Ltd. announced recently a new technology to produce fuel from seaweed cultivated by carbon dioxide emissions from power plants, local daily Ha'aretz reported Wednesday.

The new technology unveiled by the firm at an international conference on marine biotechnology that opened on Sunday in Eilat.

According to the report, the polluting gas, one of the main contributors to global warming, passes through a filtration process and enters a pool, where it feeds microscopic seaweed. The seaweed is used to produce fuel.

The seaweed, which is used to produce fuel, is found in the Mediterranean in small concentrations, but the carbon dioxide allows it to grow in the pools at a concentration of one million times greater.

The scientists who developed this technology said that it is possible to produce a liter of fuel for every 5 kg of seaweed and the use of carbon dioxide can also reduce the cost of production radically.

"In the scientific literature, it is stated that it is impossible to grow seaweed through the use of carbon dioxide from power plants, because of the large quantities of pollutants released from the smokestacks," director of Seambiotic Amnon Bachar was quoted by Ha'aretz as saying.

"But it appears that whoever wrote that does not know how to grow seaweed. We have found that seaweed can grow on the basis of the carbon dioxide being emitted from power plants. We get the carbon dioxide for free, and the power plant produces less pollution," he said.

The technology was developed in the experimental farm set up by Seambiotic Ltd. three years ago in the compound of the Ashkelon power plant, with the support of the Israel Electric Corporation.

Last week, the company filed a technology patent in the United States.

MORE NEWS
Primitive man: short legs meant more mates  
Yahoo is on the prowl  
Bright idea to use solid state lighting at Expo  
Viacom sues Google's YouTube in copyright case  
Science ministry to improve local gov'ts innovation  
Sun storms expected to worsen in 5 years  
"Panda's phantom menace" over China's cyberspace  
ROK develops 8-nanometer flash memory component  

SINA English is the English-language destination for news and information about China. Find general information on life, culture and travel in China through our news and special reports£¬or find business partners through our online Business Directory. For investment opportunities with SINA, please click the link "Investor" below.
| About SINA | Investor | Media Kit | Comments or Question? |
Copyright © 1996- SINA Corporation, All Rights Reserved