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International Workshop  

Research and Development on
Use of Biodigesters in SE Asia region

 

Contents

• Low-cost biodigesters as the epicenter of ecological farming systems; T R Preston and Lylian Rodríguez
   

• Biogas technology transfer in small scale farms in Northern provinces of VietNam; Bui Van Chinh, Le Viet Ly, Nguyen Huu Tao
  and Nguyen Giang Phuc

   

• The effect of fibre level in feedstock, loading rate and retention time on the rate of biogas production in plug-flow and liquid displacement biodigesters; Duong Nguyen Khang, Le Minh Tuan and T R Preston
   

• Evolution of biogas technology in South Sudan; current and future challenges; David Kuria Njoroge

   

• Effect of processing pig manure in a biodigester as fertilizer input for ponds growing fish in polyculture;  Pich Sophin and T R Preston
   

• Comparison of biodigester effluent and urea as fertilizer for water spinach vegetable; Kean Sophea and T R Preston
   
• Transferring the low cost plastic film biodigester technology to farmers; Duong Nguyen Khang and Le Minh Tuan^*
   
• Utilization of fermented slurry as bio-fertilizer; Choke  Mikled, Suchart  Jiraporncharoen^* and Nirandorn  Potikanond
   
• Utilization of biogas technology for generating electricity  and storing oranges; Ho Thi Lan Huong
   
• Biogas technology in developing countries: Vietnam case study; Bui Xuan An