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Latest Anaerobic digestion Stories

2013-08-21 08:21:35

Dry Anaerobic Digester Turns Organic Waste Into Electricity and High-Quality Compost SAN JOSE, Calif., Aug. 21, 2013 /PRNewswire/ -- Central Concrete, a business unit of U.S. Concrete, Inc. (NASDAQ-USCR), and the leader in delivering low-CO(2) concrete to the San Francisco Bay Area, along with Jos. J. Albanese, a leading Bay Area concrete contractor, today announced that they developed several innovative concrete solutions to address the aggressive specifications required by the Zero Waste...

2013-08-20 12:21:34

DETROIT, Aug. 20, 2013 /PRNewswire/ -- DTE Gas, a subsidiary of DTE Energy Company, is providing pipeline-quality natural gas, which was converted from landfill gas, to its residential customers as part of its commitment to renewable energy. DTE Gas' BioGreenGas program contributes to the development of that pipeline-quality natural gas at the Sauk Trail Hills landfill in Canton, Mich. Residential natural gas customers can support the company's green efforts by subscribing to the...

2013-08-20 08:32:02

WALNUT, Calif., Aug. 20, 2013 /PRNewswire/ -- VIASPACE Inc. (OTCQB: VSPC) today announced results of independent and third-party testing that shows that Giant King Grass when it is cut frequently at 4-5 feet tall is an excellent high protein animal feed. The average protein content of five samples was 14.3% with good energy content and digestibility. The results show that Giant King Grass is much better than wheat straw, corn straw, sorghum silage, Bermuda grass or Sudan grass. It is...

No Clear Sign That Less Soot, Methane Reduces Global Warming
2013-08-14 08:20:43

redOrbit Staff & Wire Reports - Your Universe Online Reducing emissions of only soot and methane won't do as much to reduce global warming as some previous research has suggested, according to a new study published Monday in the Proceedings of the National Academy of Sciences (PNAS). "Cutting back only on soot and methane emissions will help the climate, but not as much as previously thought," said study author Steve Smith, a climate researcher at the Department of Energy's Pacific...

Worm Causing Methane Release Ocean Bed
2013-08-13 08:36:26

April Flowers for redOrbit.com - Your Universe Online A super-charged methane seep has been discovered in the ocean off the coast of New Zealand. The seep has created its own unique food web, resulting in elevated amounts of methane escaping from the ocean floor into the water column, according to scientists at Oregon State University. Methane is a greenhouse gas 23 times more potent than carbon dioxide at warming our atmosphere. Most of the methane in the seep is likely consumed by...

2013-08-12 08:23:02

Also Provides Update on Giant King Grass Growing in Hawaii WALNUT, Calif., Aug. 12, 2013 /PRNewswire/ -- VIASPACE Inc. (OTCQB: VSPC) today announced that it will present options for clean, renewable, biomass power plants fueled by Giant King Grass to U.S. Department of Defense officials and to representatives of islands and isolated communities at the Asia Pacific Clean Energy Summit to be held in Honolulu, Hawaii on September 9-11, 2013. The Summit program includes U.S....

2013-08-09 23:20:52

The second BioSPR has been installed in Azienda Agricola Luzi in Italy. The BioSPR technology by Hydro Dynamics, Inc. helps biogas plants increase yield and overall plant performance. Rome, GA (PRWEB) August 09, 2013 Hydro Dynamics, Inc. (HDI) of Rome, Georgia (http://www.hydrodynamics.com) announced Azienda Agricola Luzi (http://www.aziendaagricolaluzi.it) in Marche region of Italy has installed the ShockWave Power Reactor (SPR) in their biogas plant. The plant has installed the...

2013-08-07 08:24:21

HAYWARD, Calif., Aug. 7, 2013 /PRNewswire/ -- The United States Department of Agriculture (USDA) awarded Microvi Biotechnologies a grant to develop its breakthrough technology that dramatically improves the yield and performance of biobutanol processes. The technology overcomes the toxic and inhibitory effects on butanol producing microorganisms, a major bottleneck in scaling existing biobutanol processes. (Logo: http://photos.prnewswire.com/prnh/20130807/PH59722LOGO ) Microvi's...

2013-08-02 23:19:32

HDI's European marketing partner, Three-Es, has launched a new website to market the SPR to the German industrial market. One of the most promising markets for the SPR in Germany is biogas where the technology is marketed as the BioSPR. Rome, GA (PRWEB) August 02, 2013 Hydro Dynamics, Inc. (HDI) would like to announce that it's European partner, Three-Es, has just launched a German version of its ShockWave Power Reactor (SPR) website that can be found at...

2013-07-29 23:16:33

All methane gas mitigation systems should be inspected by a certified professional with experience in methane gas mitigation systems to insure that they have been installed properly.Terra-Petra's expanding Deputy Methane Barrier Inspection team will continue to provide this much needed service throughout the City of Los Angeles. Los Angeles, CA (PRWEB) July 29, 2013 Most governing agencies require methane gas barrier inspections. Terra-Petra, an environmental engineering firm based in...