In todays Bangkok Post :

http://www.bangkokpost.com/200608_Business/20Jun2008_biz30.php


First bagasse ethanol plant ready to open
YUTHANA PRAIWAN

Thai Roong Ruang Group, a sugar miller and exporter, will begin to operate the 
country's first cellulose-derived ethanol plant in Saraburi next month, 
according to managing director Ugrit Asadatorn. The company's wholly owned 
subsidiary, Thai Roong Ruang Energy, has a licence to produce 400,000 litres of 
ethanol a year. Some will be made from bagasse, a byproduct from molasses. 

Cellulose or bagasse-based ethanol is made of wood chips, corn stover (leaves 
and stalks) and rice straw. 

The company will build the prototype bagasse-based ethanol production facility 
as part of its one-billion-baht plant. The construction of Thailand's first 
bagasse-based ethanol plant began in mid-2007. 

Of the total cost of one billion baht, 600 million baht was provided by the 
Japanese government's New Energy and Industrial Technology Development 
Organisation,. The balance was financed by Thai Roong Ruang Group. 

Thanks to the Japanese technology, the facility can produce ethanol from both 
types of materials. 

To produce 10,000 litres of ethanol a day, the bagasse-based production unit 
will require 130 tonnes of raw materials, while its molasses-based production 
line will require 400 tonnes of raw materials to make 110,000 litres. 

The group expects ethanol from bagasse to be more competitive since global 
biofuel manufacturers are currently making rapid progress in the development of 
the cellulose-ethanol technology. 

Dr Ugrid said Thai Roong Ruang Energy was also building a power plant to be 
powered by biogas derived from the waste water from its sugar and ethanol 
complex to achieve greater cost savings. 




      

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