Biomass

Intrepid Technology and Resources, Inc. (IESV) announces that its biogas facility at the Whitesides dairy has achieved its production goal two months after starting up the plant. The flow of biogas significantly exceeds the 30 cubic feet per minute yield the company had predicted for the two-digester tank system. This is a significant milestone in the company's business plan. Specifications for gas conditioning equipment, that will bring the Methane to pipeline quality, are now being established based on actual gas yields. Preparations are underway to begin using produced biogas as process heating for the digesters, eliminating the use...

Intrepid Technology and Resources, Inc. (IESV) announces that the Idaho Department of Environmental Quality has provided written concurrence that the Whitesides Biogas Facility meets the permit to construct exemption requirements of Idaho rules for the control of air pollution. Intrepid submitted an exemption request based on calculations and modeling of air emissions for the plant. To the company's knowledge, no other dairy digester system has produced the emissions modeling to receive an exemption. Two compounds of sulfur in digester emissions, hydrogen sulfide and sulfur dioxide, are regulated under the Clean Air Act. The Whitesides Biogas facility has sulfur removal...

Jim Lane Like MSW? You’ll love bagasse. Lot of the advantages of waste, and there’s a lot more available.  Heaps of bagasse, covered with blue plastic, outside of a sugar mill in Proserpine, Queensland.  Image via Wikipedia. Sugar’s the new oil, DOE Secretary Steven Chu is fond of saying. Codexis agrees, but argues that sugarcane residue (instead of competing for cane syrup) is the path to the real riches. Petroleum – we all know what it is, but what does...

Infectech Inc (IFEC) announces that preliminary data and results of a study which confirms laboratory proof-of-concept measurements have shown it possible to generate hydrogen in high yields via the use and adaptation of its intellectual property. In this study, the bioreactor produced biogas consisting of 50% hydrogen by volume, without any trace of methane. Recently, NanoLogix, Inc. (formerly Infectech, Inc.) signed a feasibility study with the Department of Environmental Science and Engineering of Gannon University in Erie, PA to develop a bioreactor which utilizes NanoLogix's patented bacterial culturing methods in order to produce hydrogen inexpensively.