Navigation Links
U.Va. researcher: Methane out, carbon dioxide in?
Date:9/26/2013

A University of Virginia engineering professor has proposed a novel approach for keeping waste carbon dioxide out of the atmosphere.

Andres Clarens, an assistant professor of civil and environmental engineering at U.Va.'s School of Engineering and Applied Science, and graduate student Zhiyuan Tao have published a paper in which they estimate the amount of carbon dioxide that could be stored in hydraulically fractured shale deposits after the methane gas has been extracted. Their peer-reviewed finding was published in Environmental Science and Technology, a publication of the American Chemical Society.

The team applied their model to the Marcellus Shale geological formation in Pennsylvania and found that the fractured rock has the potential to store roughly 50 percent of the U.S. carbon dioxide emissions produced from stationary sources between 2018 and 2030. According to his estimate, about 10 to 18 gigatonnes of carbon dioxide could be stored in the Marcellus formation alone. The U.S. has several other large shale formations that could provide additional storage.

The researchers' model is based on historical and projected methane production, along with published data and models for estimating the carbon dioxide capacity of the formations. Clarens said that production records are available for how much methane gas producers have already extracted from the Marcellus Shale, as well as estimates of how much more they expect to extract. That provides a basis for determining how much space will be left in the formation when the methane is gone, he said. Clarens said gas would be adsorbed into the pores of the shale and held securely.

"This would be a way of eating our cake and having it too," Clarens said. "We can drill the shale, pump out the gas and pump in the carbon dioxide.. I think this will get policymakers' attention."

He said his work deals with the chemical feasibility of the idea, and that additional studies must be perform
'/>"/>

Contact: Matt Kelly
mkelly@virginia.edu
434-924-7291
University of Virginia
Source:Eurekalert

Page: 1 2

Related biology news :

1. Squid ink from Jurassic period identical to modern squid ink, U.Va. study shows
2. Study finds novel worm community affecting methane release in ocean
3. Tom Bowmans Climate Report delves into Arctic methane controversy
4. Methane emissions from natural gas local distribution focus of new study
5. NREL to help convert methane to liquid diesel
6. Scientists unravel the mystery of marine methane oxidation
7. Strange diet for methane consuming microorganisms
8. Study identifies prime source of ocean methane
9. How methane becomes fish food
10. Are methane hydrates dissolving?
11. Microbes make clean methane
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/18/2015)... YORK , June 18, 2015 This ... US$ Million by the following Product Segments, which includes ... Systems, Chemiluminescence Immunoassay Systems, Radio Immunoassay Systems, and Nephelometric ... the US, Canada , ... Asia-Pacific , Latin America ...
(Date:6/17/2015)... Germany , June 17, 2015 ... QIA) today launched new Investigator ® STR assay kits ... the United States . The new genetic fingerprint ... genomic markers (short tandem repeats or STRs) for DNA matching. ... the quality of DNA in each sample, a novel QIAGEN ...
(Date:6/16/2015)... , June 16, 2015 /CNW Telbec/ - ... partnership centralized around the incorporation of handyem,s HPC-150 ... diagnostic laboratory, the Mo-POD™. This unprecedented model of ... International Conference at the Pennsylvania ... from June 15 th to 18 th ...
Breaking Biology News(10 mins):Global Immunoassay Systems Market 2Global Immunoassay Systems Market 3Global Immunoassay Systems Market 4Global Immunoassay Systems Market 5Global Immunoassay Systems Market 6Global Immunoassay Systems Market 7Global Immunoassay Systems Market 8Global Immunoassay Systems Market 9Global Immunoassay Systems Market 10Global Immunoassay Systems Market 11Global Immunoassay Systems Market 12Global Immunoassay Systems Market 13Global Immunoassay Systems Market 14Global Immunoassay Systems Market 15Global Immunoassay Systems Market 16Global Immunoassay Systems Market 17Global Immunoassay Systems Market 18Global Immunoassay Systems Market 19Global Immunoassay Systems Market 20Global Immunoassay Systems Market 21Global Immunoassay Systems Market 22Global Immunoassay Systems Market 23Global Immunoassay Systems Market 24Global Immunoassay Systems Market 25Global Immunoassay Systems Market 26Global Immunoassay Systems Market 27Global Immunoassay Systems Market 28Global Immunoassay Systems Market 29QIAGEN Launches New Genetic Fingerprinting Kits for U.S. Forensic Labs 2QIAGEN Launches New Genetic Fingerprinting Kits for U.S. Forensic Labs 3QIAGEN Launches New Genetic Fingerprinting Kits for U.S. Forensic Labs 4QIAGEN Launches New Genetic Fingerprinting Kits for U.S. Forensic Labs 5handyem and FlowMetric Diagnostics announce their partnership in the development of Flow Cytometry- Based Solutions in diagnostic capabilities 2handyem and FlowMetric Diagnostics announce their partnership in the development of Flow Cytometry- Based Solutions in diagnostic capabilities 3
... The National Institute of Neurological Disorders and Stroke (NINDS), a ... new sites as part of the Morris K. Udall Centers ... will provide a five-year investment totaling more than $16 million ... Medical Research in Manhasset, N.Y. NINDS Director ...
... been adjusting to strict new government standards that limit ... to the cover story of the current issue of ... impurities are "genotoxic," capable of damaging the DNA in ... internationally accepted regulations long have limited the levels of ...
... for the world,s plants, conducted by the Royal Botanic Gardens, ... International Union for the Conservation of Nature (IUCN), has revealed ... one in five of the world,s plant species threatened with ... and is the first time that the true extent of ...
Cached Biology News:NINDS awards new Udall Centers for Parkinson's Disease Research 2NINDS awards new Udall Centers for Parkinson's Disease Research 3New study shows over one-fifth of the world's plants are under threat of extinction 2New study shows over one-fifth of the world's plants are under threat of extinction 3New study shows over one-fifth of the world's plants are under threat of extinction 4
(Date:7/6/2015)... ... July 06, 2015 , ... ... hosted their 2015 bi-annual Pain Management Medical Advisory Board meeting in Palm Springs, ... executive Research and Development team to discuss new clinical practice and research ideas. ...
(Date:7/6/2015)... Research and Markets ... the "Biotechnology for the Non-Biotechnologist" conference ... Non-Biotechnologist, ideal for non-Scientists and Scientists needing to ... of biotechnology. Ideal for Non-Scientists and ... techniques, and potential of biotechnology Why ...
(Date:7/5/2015)... ... 2015 , ... For many years, metal-on-quartz filters were the industry standard for ... a Varian Cary 4000-7000, a Perkin Elmer 800-1100 or a Shimadzu 3600-3700, these filters ... them for their SRM-2031 series going back for many years. Unfortunately, these standards remained ...
(Date:7/3/2015)... ... July 03, 2015 , ... The global failure analysis market is ... to 2020. The bioscience market is expected to grow at the highest CAGR of ... analysis equipment in the research labs and academic institutions for root cause analysis of ...
Breaking Biology Technology:Proove Biosciences Gathers Key Opinion Leaders in Pain Management for Medical Advisory Board Meeting in Palm Springs, California 2Proove Biosciences Gathers Key Opinion Leaders in Pain Management for Medical Advisory Board Meeting in Palm Springs, California 3FireflySci Simplifies the Calibration of UV Spectrophotometers with FUV Photometric Accuracy Standards 2FireflySci Simplifies the Calibration of UV Spectrophotometers with FUV Photometric Accuracy Standards 3Failure Analysis Market to Grow at 7.52% CAGR to 2020 2Failure Analysis Market to Grow at 7.52% CAGR to 2020 3Failure Analysis Market to Grow at 7.52% CAGR to 2020 4Failure Analysis Market to Grow at 7.52% CAGR to 2020 5
... . , Hydrogen fuel cells will power the automobiles ... being insufficiently competitive. At the University of Houston, Texas, USA, ... new class of electrocatalyst that could help to improve the ... consists of nanoparticles with a platinum-rich shell and a core ...
... $2.25 to $2.35., ST. LOUIS, Oct. 23 , HIGHLIGHTS:, ... periods in 2006):, -- Strongest Quarterly Sales Growth in 2007: ... prior quarters, performance, with reported quarterly growth ... high sales achieved in Q2 2007. Organic ...
... 23 Collagen Matrix, Inc.,announces the launch of ... applications. OssiMend is an all-natural mineral-collagen,composite bone graft ... to fill bony voids or gaps of the ... conformable, non-friable, has a high,absorption capacity, and is ...
Cached Biology Technology:Platinum-rich shell, platinum-poor core 2Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 2Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 3Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 4Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 5Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 6Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 7Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 8Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 9Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 10Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 11Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 12Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 13Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 14Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 15Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 16Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 17Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 18Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 19Sigma-Aldrich (Nasdaq: SIAL) Q3 2007 Sales Increase 14.0%, Yielding Diluted EPS of $.54. 20Collagen Matrix, Inc. Launches OssiMend(TM) Bone Graft Matrix for Orthopedic and Spine Applications 2
VACUGENE PUMP 110V, 1 EA. Category: Nucleid Acid Detection Systems....
Rat whole blood (Sprague-Dawley, averaging 7-8 weeks of age, either sex) is collected at the time of slaughter and refrigerated within 6 hours, and processed and frozen within 24 hours. The serum is ...
... BMH 71-18 mutS and ES1301 mutS ... coli. Use of these strains prevents repair ... leading to high mutation efficiencies and making ... GeneEditor and Altered Sites II Mutagenesis Systems. ...
propidium iodide *1.0 mg/mL solution in water*...
Biology Products: