The Mitsui & Co. Environment Fund
Introduction to Grant Projects
INDEX="355"
NAME="Development of new methods for introducing gas to promote gas-liquid contact in aquaculture ponds used in developing countries"
TYPE="研究助成,"
YEAR="2010年度,"
AREA="アジア,"
KIND="大学,"
ORG="Professor Tsuyoshi Imai, Department of Sustainable Environmental Engineering, Faculty of Engineering, Yamaguchi University"
Professor Tsuyoshi Imai, Department of Sustainable Environmental Engineering, Faculty of Engineering, Yamaguchi University
Development of new methods for introducing gas to promote gas-liquid contact in aquaculture ponds used in developing countries
Research grant
- Project Description
On the premise that the innovative liquid-film type oxygen supply device (which is inexpensive and easy to transport and maintain) that the applicant has developed is suitable for use in freshwater aquaculture ponds in Thailand, a field study will be conducted in Thailand using the facilities at a Thai university where the device will be assessed through practical experiments to clarify the effectiveness of its introduction.
- Fields
- Marine resources/food
- Grant year
- FY2010 Research Grants
- Grant term
- 3 years
April 2011 - March 2014
- Grant amount
- 15,946,960 yen
- Activity region
- Chanthaburi, Bangkok, Ube City

Overview of the Organization

- Representative
- Professor Tsuyoshi Imai
- Profile
- Specialist fields
Environmental engineering, sanitation engineering
Affiliated academic societies
Japan Society on Water Environment, Japan Society of Civil Engineers, Japan Society of Material Cycles and Waste Management, Society of Environmental Science, Japan, IWA(International Water Association)
Background
March 1994: Doctoral program in hydraulic engineering, Graduate School of Engineering, Kyushu University (coursework completed without degree); April 1994: Assistant, Faculty of Engineering, Yamaguchi University; September 1995: Awarded a doctorate in engineering from Kyushu University; March 1999 Assistant Professor, Faculty of Engineering, Yamaguchi University; April 2006: Assistant Professor, Graduate School of Science and Engineering, Yamaguchi University (position transformed due to departmentalization); Match 2007: Professor, Graduate School of Science and Engineering, Yamaguchi University (present position) - WEB site
- http://ds.cc.yamaguchi-u.ac.jp/?imai/index-j.html
- Research record
- <Patent>
- Patent application number: Patent application 2006-514525(PCT/JP2005/010435), Application publication number: WO2005/121031, Title of invention: Aeration method, aerator and aeration system (This invention has already been patented in China and ROK), Inventor: Tsuyoshi Imai and 5 others, Applicants: Same as "Inventor", Application date: June 7, 2005, Release date: December 22, 2005
- <Thesis>
-
- (1) Water environment conservation in a closed water body by high concentrated oxygen water, T. Imai, R. Watanapokasin, A. Reungsang, M. Sekine and T. Higuchi, Wat. Sci. Tech., Vol.58, No.12, pp.2313-2318, 2008.
- (2) Improvement of oxygen transfer efficiency in aerated ponds using liquid-film-assisted approach, Hua ZHU, Tsuyoshi IMAI, Kousuke TANI, Masao UKITA, Masahiko SEKINE, Takaya HIGUCHI and Zhenjia ZHANG Wat.Sci.Tech., Vol.55, No.11, pp.183-191, 2007.
- (3) Enhancement of oxygen transfer efficiency in diffused aeration systems using liquid-film-forming apparatus: Hua ZHU, Tsuyoshi IMAI, Kousuke TANI, Masao UKITA, Masahiko SEKINE, Takaya HIGUCHI and Zhenjia ZHANG, Environmental Technology, Vol.28, pp.511-519, 2007.