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:12/10/2014)... RALEIGH, N.C. , Dec. 9, 2014  Valencell, ... announced it is seeing a staggering demand from its ... demand, the Company revealed, is not solely coming from ... industries as well. "A wearable is only ... a result, accuracy is the ultimate driver in long-term ...
(Date:12/10/2014)... Dec. 9, 2014 CIE San Diego has ... provides the connective tissue that enhances care coordination among ... easily share client-level information; earned a second $1 million ... organizations serving seniors aging in community and; will be ... December 11 th 4-6p. CIE San ...
(Date:12/10/2014)... 2014     ...   Jifflenow, a leading ... for business-to-business (B2B) events, today announced a partnership ... near-field communication (NFC), Bluetooth low energy (BLE), and ... , Jifflenow will integrate its meeting ...
Breaking Biology News(10 mins):Wearable Technology Products Demand Highly Accurate Biometric Technology 2Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 2Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 3Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 4Jifflenow And ITN International Bring Cutting-Edge Badge Scanning Technology To B2B Events 2Jifflenow And ITN International Bring Cutting-Edge Badge Scanning Technology To B2B Events 3
... BOULDER, Colo., September 11, 2012 BiOptix announced continued support ... in BioWest 2012, a leading life sciences showcase ... City Center. "BiOptix continues to believe in the ... Association, noted Rick Whitcomb, President and CEO of ...
... screening technique developed by researchers at the RIKEN Plant ... novel immune-priming compounds in Arabidopsis plants. Discovery ... plant growth or crop yield, establishes the new technique ... crops from damaging pathogens. Plant activators, compounds that ...
... Mich.A strip of glass covered in hairy nanoparticles can ... system, and other toxic metals in fluids. ... Northwestern University and the University of Michigan found that ... common form of mercury pollution, at unprecedentedly small concentrations. ...
Cached Biology News:BiOptix Participates in Leading Life Sciences Event BioWest 2012 2Screening technique uncovers 5 new plant activator compounds 2Measuring mercury levels: Nano-velcro detects water-borne toxic metals 2Measuring mercury levels: Nano-velcro detects water-borne toxic metals 3
(Date:12/19/2014)... 18, 2014 iLab Solutions, the global ... of Siri Bryant as the new Director of Institutional ... Core Implementations. These two new leadership positions were created ... by ensuring that iLab continues to meet the needs ... four years, iLab has been deployed at over 450 ...
(Date:12/19/2014)... BURLINGTON, Mass. , Dec. 18, 2014  Decision ... dental biomaterial market will grow moderately through ... implant procedures and growing awareness of dental biomaterials all ... underdeveloped markets such as China ... incomes will bring dental procedures within reach for a ...
(Date:12/17/2014)... December 16, 2014 The Activated ... 2013, which is why IBISWorld updated its original industry ... to benefit from an intensified focus on environmental policy. ... new emission standards for power plants and a range ... to IBISWorld Industry Analyst Sarah Kahn, “a range of ...
(Date:12/17/2014)... 17, 2014 Ipsen Biopharmaceuticals, Inc., ... ADR: IPSEY), today announced that Somatuline® ... Somatuline®) was approved by the U.S. Food and ... neuroendocrine tumors (GEP-NETs) in adult patients with unresectable, ... disease to improve progression-free survival (PFS). , “The ...
Breaking Biology Technology:iLab Solutions Announces Two New Leadership Positions to Meet the Needs of Its Growing Customer Base 2Asia Pacific Dental Biomaterial Market Will Grow Strongly Through 2023 2Asia Pacific Dental Biomaterial Market Will Grow Strongly Through 2023 3Activated Carbon Manufacturing in the US Industry Market Research Report Has Been Updated from IBISWorld 2Activated Carbon Manufacturing in the US Industry Market Research Report Has Been Updated from IBISWorld 3Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 2Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 3Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 4Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 5Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 6Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 7Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 8
... are being held to solicit public sentiment on Assembly ... 45 . The bills were introduced to the state legislature ... and parthenogenesis (the process of manipulating the genetic material of ... material from any other cell, in a way that causes ...
... just go bad. Not so often, components that supply power ... case beginning at 11:57 p.m. Monday night with TDS Internet ... and downed dial-up and DSL users en masse, TDS Telecom ... restored at 2:40 a.m. to all users. , ,TDS Internet ...
... determined to give heavy email users something they lack: time and ... a heavy email user, talks about the inspiration for his company, ... world. , , WTN: How much email do you get everyday? ... messages a day from various email accounts with about 70% of ...
Cached Biology Technology:Public Hearing Held for controversial anti-cloning bills 2Public Hearing Held for controversial anti-cloning bills 3Public Hearing Held for controversial anti-cloning bills 4TDS Suffers 29-State System Outage 2TDS Suffers 29-State System Outage 3WTN Interview: Alex Bratton: EmailRX's founder on viruses and spam 2WTN Interview: Alex Bratton: EmailRX's founder on viruses and spam 3
Rabbit polyclonal to KIAA1276 ( Abpromise for all tested applications). entrezGeneID: 27146 SwissProtID: Q9ULE4...
Rabbit polyclonal to IL23 P19 ( Abpromise for all tested applications). Antigen: Synthetic 16 amino acid peptide from near the amino terminus of human IL23 P19 Entrez Gene ID: 51561 Swiss...
Monoclonal Mouse Anti-Human Cytokeratin 16 (48 kD)...
PFM8 Antibody...
Biology Products: