how does a rice husk gasifier work?

Answer 1

http://www.fao.org/docrep/T4470E/t4470e0i.htm

http://www.myanmarbioenergy.com/sansanrice.htm

http://www.tnau.ac.in/tech/implements/bio1.htm

http://www.osti.gov/energycitations/searchresults.jsp?Author=Ghaly,+A.E.