Tag Archives: biogas

UBAB Urban Batch Anaerobic Digester

An interesting very simple home batch digester design from Open Source Biotecture in Nepal:  (One question: why is the truck inner tube in a barrel with water? What happens to the water when the bag fills and empties?

Posted in biogas | Tagged , , | 1 Comment

Cyclone Power Technologies

A modern steam engine, from Cyclone Power Technologies Consider for use in our Waste-to-Energy center. Burn multiple fuels or even use with solar, grid tied. Wonder if could pyrolize biomass with the exhaust temps. CPT has two different engines: a … Continue reading

Posted in Uncategorized | Tagged , , , | Leave a comment

Cassava for biofuel in Vietnam

Cassava in Vietnam: a Successful Story http://cropsforbiofuel.blogspot.com/

Posted in biogas, energy crops | Tagged , , | Leave a comment

Jerusalem Artichoke

Jerusalem Artichoke Table 5. Tuber yield of four Jerusalem artichoke varieties in 3-row, 20-foot plots at Staples, MN – 1981. Variety Tuber Fresh Wt (lbs/acre) Tuber Dry Wt (lbs/acre) Dry Wt/Tuber (g) Columbia 22398 5769 15.7 Mammoth (MN) 8628 2166 … Continue reading

Posted in biogas, energy crops | Tagged , , | Leave a comment

Energy Crop Information

  Alternative Crops Field Manual, U of Wisconsin Lucid Interactive Selection Tool, Tropical Forages

Posted in energy crops | Tagged , , , | Leave a comment

Sweet Sorghum for Biogas

Energreen Development to produce biogas from drought tolerant sorghum Energreen Development is to produce bioenergy from a drought tolerant hybrid sorghum that yields high amounts of biomass but requires no irrigation. Energreen is a French company uniting the expertise of … Continue reading

Posted in biogas, energy crops | Tagged , , | Leave a comment

Sweet Sorghum

Cost-effective renewable bioenergy, electricity, food production and more. SWEET SORGHUM: Fantastic for farmers, fuel, food, and our future. AgriFuels is a next-generation agribusiness and renewable energy project. The project employs a high-yielding, proprietary variety of the powerful energy plant sweet … Continue reading

Posted in biogas, energy crops, Master Energy Plan | Tagged , , , , | Leave a comment

Hybrid Biogas Digester Design

Hybrid batch/continuous design a la UC Davis Anaerobic Phased Solids (APS) system. Also described in David House’s Biogas Handbook (©1978).  The idea is to have multiple batch fed hydrolysis tanks and a single larger biogasification reactor that is “semi”-continuously fed … Continue reading

Posted in biogas, energy crops, Master Energy Plan | Tagged , , , | 1 Comment

ISC Indonesian Superb Cassava

ISC Indonesian Superb Cassava Quoting from the linked website, my highlight added: “Our R&D team rides technology’s edge, bringing innovation for high yield cassava harvesting. Established in 2007, PT Bioenergy Bumi Hidayah focused on modern technology cassava cultivation method. Indonesian … Continue reading

Posted in energy crops, Master Energy Plan | Tagged , , , , , | Leave a comment