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:10/15/2014)... the 44th Rosenstiel Award for Distinguished Work in Biomedical ... the mechanisms of genomic instability and its implications for ... second alumnus to win the Rosenstiel Award; the first, ... Alt is the Charles A. Janeway Professor of Pediatrics ... an investigator at the Howard Hughes Medical Institute at ...
(Date:10/14/2014)... – Scientists have sequenced the house fly genome for ... might expect from an insect that thrives in pathogen-rich ... Oct. 14 in the journal Genome Biology , ... and of how flies quickly adapt to resist insecticides, ... house flies (Musca domestica) carry and transmit more than ...
(Date:10/14/2014)... of scientists led by researchers at the University ... of Miami Miller School of Medicine (UMMSM) have ... underlying bipolar (manic depressive) disorder, a breakthrough that ... affective disorder, as well as depression and other ... online this week in Nature Molecular Psychiatry ...
Breaking Biology News(10 mins):Brandeis awards 44th Rosenstiel Award to pioneering geneticist Fred Alt 2House fly genome reveals expanded immune system 2Rare genetic disease protects against bipolar disorder 2Rare genetic disease protects against bipolar disorder 3
... involved in many forms of leukemia and lymphoma is ... our genes by affecting whole swaths of chromosomes in ... issue of Nature Genetics and appearing online August 6. ... known as JAK/STAT focused on complex questions involving the ...
... Somerville of the Carnegie Institution and Stanford University, explained ... and achievable to reduce costs and multiply current levels ... Somerville presented his talk, "Bioenergy: The 21st Century Challenge ... American Society of Plant Biologists (ASPB) today (4:30 p.m. ...
... is a particular place inside a cell where they carry ... from the Charité Berlin, the University of Heidelberg, and the ... been able to visualize the structure of a "molecular machine" ... analysis. , This "machine" is made up of a ...
Cached Biology News:Loosen up, DNA: Leukemia gene changes genetic packaging 2Loosen up, DNA: Leukemia gene changes genetic packaging 3Loosen up, DNA: Leukemia gene changes genetic packaging 4Scientific issues associated with carbon-neutral energy sources such as cellulosic ethanol 2The molecular post office inside the cell 2
(Date:10/20/2014)... , A major pan-European survey ... delivery of care has revealed changing trends in many ... the provision of healthcare services across the continent. The ... European Gastroenterology (UEG), have been announced today and led ... the burden of GI disorders across Europe ...
(Date:10/20/2014)... PLAINSBORO, N.J. (PRWEB) October 20, 2014 ... that the Sidney Kimmel Cancer Center at Thomas ... program. , Through the Strategic Alliance Partnership ... and OncLive will collaborate to raise awareness of ... cancer treatment, and other projects. Clinicians and other ...
(Date:10/19/2014)... The Latin American hardware encryption display market ... with analysis and forecast of revenue. This market was ... to reach $2,366.8 million by 2018, at a CAGR ... the TOC of the Latin American hardware encryption market ... provided. It also provides a glimpse of the segmentation ...
(Date:10/19/2014)... October 19, 2014 The Asia-Pacific ... market in Asia-Pacific with analysis and forecast of ... Asia Pacific Bromine Market report, to get an ... provides a glimpse of the segmentation in the ... tables and figures. , http://www.micromarketmonitor.com/market/asia-pacific-bromine-6741503144.html ...
Breaking Biology Technology:Major Survey Reveals Changing Trends and Inequalities in Healthcare Provision for Gastrointestinal Disorders Across Europe 2Major Survey Reveals Changing Trends and Inequalities in Healthcare Provision for Gastrointestinal Disorders Across Europe 3Major Survey Reveals Changing Trends and Inequalities in Healthcare Provision for Gastrointestinal Disorders Across Europe 4Major Survey Reveals Changing Trends and Inequalities in Healthcare Provision for Gastrointestinal Disorders Across Europe 5Sidney Kimmel Cancer Center at Thomas Jefferson University Partners With OncLive 2Sidney Kimmel Cancer Center at Thomas Jefferson University Partners With OncLive 3The Latin American hardware encryption display market is expected to reach $2,366.8 million by 2018 - New Report by MicroMarket Monitor 2The Latin American hardware encryption display market is expected to reach $2,366.8 million by 2018 - New Report by MicroMarket Monitor 3The Asia-Pacific Bromine Market is estimated to grow to $4,080.1 million by 2018 - New Report by MicroMarket Monitor 2The Asia-Pacific Bromine Market is estimated to grow to $4,080.1 million by 2018 - New Report by MicroMarket Monitor 3
... BEIJING, Sept. 8 /PRNewswire-Asia/ -- Sinovac Biotech Ltd.,(NYSE Amex: ... China, today announced,that the first lot of PANFLU.1, its H1N1 ... for the Control of Pharmaceutical and,Biological Products and obtained the ... vaccines are ready for delivery. , ...
... SANTA CLARA, Calif., Sept. 8 Cell Biosciences, ... announced that they have entered into a definitive agreement providing ... $1.50 per share or approximately $17.9 million in cash. This ... include a global infrastructure and a broad protein analysis product ...
... LAIYANG, China, Sept. 8 /PRNewswire-Asia-FirstCall/ -- Jiangbo,Pharmaceuticals, Inc. (OTC ... with its principal operations in the People,s,Republic of China, ... The Company expects to meet or exceed its ... income of $40 to $43 million for the,fiscal year ...
Cached Biology Technology:Sinovac Obtains Lot Release Certificate for Its First Batch of H1N1 Vaccine 2Cell Biosciences Signs Agreement to Acquire Alpha Innotech 2Cell Biosciences Signs Agreement to Acquire Alpha Innotech 3Cell Biosciences Signs Agreement to Acquire Alpha Innotech 4Cell Biosciences Signs Agreement to Acquire Alpha Innotech 5Jiangbo Pharmaceuticals Reaffirms Guidance for Fiscal 2009 2
... is a 16 amino acid (amino acids 3-18) synthetic peptide ... The sequence of this peptide is (amino to carboxy terminus): ... V - K - L - R - A - ... K(18). This peptide may be used for neutralization ...
... standard microarray image analysis software because of ... tools, visualizations, automation capabilities, performance and ease ... every GenePix scanner, and it also imports ... types of arrays. A wide range of ...
... Package Superior Protein Detection and Quantitation ... 2D Proteomic Imaging System is a highly ... general life science research applications. ProXPRESS 2D ... all dyes in the UV and VIS ...
... Description: ,Kit containing Dermal Fibroblasts ... containing 20% FBS and 10% DMSO at ... mL) of optimized medium.This cell culture is ... guaranteed to provide an additional 6 months ...
Biology Products: