GS+Caltex
-
Professor Bae of Industrial Design Wins Good Design Award.
Professor Bae Sang Min’s research team of the Industrial Design Department received a G-Mark on the Product Design Section from the Good Design Awards 2010 organized by the Japan Industrial Design Promotion Organization through the exhibition of a Green Sharing Project, Heartea.
Heartea is a tumbler that allows the user to easily know the temperature of the liquid contained inside. Heartea is a name that combines Heart and Tea to refer to a tumbler that contains heart-warming tea.
Heartea was designed and produced by Professor Bae’s research team and was funded by GS Caltex. World Vision selected charity targets and oversaw distribution, and all of the sales income (about 200 million won) was donated as a scholarship to teenagers with financial difficulties.
The project has begun in 2006, and its accumulative sales are 1.7 billion won. Twenty million won is donated to 147 teenagers every year as scholarship, and through annual sharing camp, social leaders mentor teenagers to help them achieve their dreams.
The Good Design Award organized annually by Japan Industrial Design Promotion Organization has a fifty year tradition and is one of the world’s top four design contests with 6,000 submissions from 50 different countries participated.
Professor Bae’s team has won three of the top four design contests including the German Red Dot Product Award and the American IDEA Product Award.
Along with Heartea, both of foldable MP3 in 2008 and natural humidifier Lovepot in 2009 won an award from these four contests.
“Through continuous research, I hope to create the world’s best philanthropy design research center to help Third World countries and the neglected. I want to participate in creating a better world through design,” said Professor Bae.
2010.11.05 View 11295 -
KAIST, GS Caltex Jointly Develop New Bacteria to Produce Biobutanol
KAIST and GS Caltex, Korea"s second-largest refiner, have jointly developed a new strain of bacteria to produce biobutanol, which is regarded as a promising next-generation biofuel, KAIST authorities said on Monday (June 2).
A research team led by Prof. Sang-Yup Lee of the Chemical and Biomolecular Engineering Department and researchers of GS Caltex succeeded in developing an improved strain of bacteria which enables to produce a large amount of biobutanol in the process of fermenting biomass. The research team has applied for international patent for the new technology.
Biomass refers to living and recently dead biological material that can be used as fuel or for industrial production. It usually refers to plant matter grown for use as biofuel, but it also includes plant or animal matter used for production of fibers, chemicals or heat.
In the 1970s and 1980s when scientists began researching the possibilities of alternative fuels, bacteria were used in the process of fermenting biomass. This ABE (acetone, butanol, ethanol) fermentation process yields butanol, acetone, and ethanol in a ratio of 6:3:1, respectively. Acetone produced in this process is not usable.
The newly developed technology to produce biobutanol has an advantage of lowering production cost by eliminating the process to separate acetone from butanol. This has been made possible by improving the bacteria used for the fermentation in metabolic engineering terms, and producing butanol and ethanol only in a ratio of 6:1, while curbing the generation of acetone.
In comparison with bioethanol, also a biofuel mixture which is currently under widespread use in some countries, butanol is more easily transported with gasoline and diesel through pipelines because of its lower tendency to separate from the fuel when contaminated with water. Butanol is also less corrosive than ethanol, another reason its transport through pipeline is preferable.
Global interest in full utilization of biomass and development of other alternative energy including biobutanol has deepened in recent years, as crude oil prices have skyrocketed to record levels and climate changes resulting from the excessive use of fossil fuel have been causing various problems around the world.
2008.06.04 View 11911