HOME >> BIOLOGY >> NEWS
INEEL, universities collaborate on subsurface strontium-90 remediation efforts

trients."

The researchers will spend almost two years in the laboratory before trying small-scale experiments in the field. Their first field experiments will focus on how well the calcite forms beneath the Idaho desert and in characterizing the mineral.

Laboratory experiments will focus on the chemistry of calcite formation in simulated subsurface conditions, looking for ways to increase the rate of that formation. While Smith will examine the geochemistry of the reaction, Colwell, Ferris, and Reysenbach will determine ways to characterize and stimulate the naturally occurring bacteria to help the precipitation along. Ingram will examine the resulting mineral composition using analytical chemistry techniques in the laboratory.

The laboratory research will use artificial surfaces called coupons, upon which bacteria and calcite will be deposited. Ultimately, coupons will be placed in deep holes, such as INEEL wells, for a period of time and then removed and analyzed for mineral deposition. The researchers may use a slab of basalt rock or other material as their coupon to transport their experiments to the subsurface.

Analyzing the potentially complicated mineral and coupon surfaces will be Ingram's responsibility. At the INEEL, she currently studies ways to examine surfaces whose heterogeneity makes their study difficult, such as the surfaces of basalt, a rock common to several DOE sites.

Smith brought together a large and diverse group of researchers because the natural world doesn't usually behave like isolated experiments in the lab. He said, "It is nontrivial to reproduce a 20-year process in a 6-month experiment. And that's why collaboration is so important to the success of this project."


'"/>

Contact: Mary Beckman
beckmt@inel.gov
208-526-0061
DOE/Idaho National Laboratory
20-Sep-1999


Page: 1 2 3

Related biology news :

1. K-State, other universities to study how climate affects plant evolution
2. S.C. hospitals and universities form statewide health research collaborative
3. Purdue, Indiana universities collaborate for better medicine
4. UNC, other universities will help NASA develop space-age materials
5. NASA turns to universities for research in space-age materials
6. M.R.C. Greenwood elaborates on the risky business of research universities
7. Russian universities receive US funding to improve basic scientific research capabilities
8. How wild horses were tamed by humans is uncovered by biologists from UCLA, Swedish universities
9. Researchers at four universities develop most comprehensive CD to identify North American trees
10. Historically black and research-intensive universities partner under grants aimed at broadening U.S. science base
11. Visiting African scientists collaborate with MBL scientists on infectious diseases

Post Your Comments:
(Date:4/17/2014)... NY, April 17, 2014The development of stem cell therapies ... ability to characterize stem cell populations based on cell ... discovered a new marker that is highly expressed in ... cord blood, which they describe in an article in ... Mary Ann Liebert, Inc., publishers. The article is available ...
(Date:4/17/2014)... Andr Gauthier and Professor Luca Razzari of the ... awarded large grants from the John R. Evans ... (CFI) for the acquisition of state-of-the-art biotech and ... matching grants from the Ministre de l,Enseignement suprieur, ... la Technologie (MESRST). These new laboratories will help ...
(Date:4/17/2014)... is available in German . ... recognise objects; they also provide us with a continuous stream ... around, fall or sit still in a car the ... on our retinas. Seemingly without effort, our brain calculates self-motion ... stable position and a steady gaze during our own movements. ...
Breaking Biology News(10 mins):New state-of-the-art biotech and nanotech equipment for INRS 2How vision makes sure that little fish do not get carried away 2How vision makes sure that little fish do not get carried away 3How vision makes sure that little fish do not get carried away 4
(Date:1/15/2014)... , January 15, 2014 A study ... races on the Formula 1 track could help to tackle ... Applied Technologies (MAT), Stowhealth (a GP surgery based in Stowmarket) ... healthcare provider Simplyhealth. Telemetry technology, which is inspired ...
(Date:1/15/2014)... Two champions of science, technology, engineering, ... an annual competition for middle and high school students ... STEM study. The competition presents students with real-world problems ... Aptitude, Mathematics, and Sciences is a program administered ...
(Date:1/15/2014)... DTS Language Services, Inc . is pleased to announce ... organizations who need document translations. Clients will now have ... in advance with a selection of nearly 50 life science ... critical factor in clinical and scientific fields, and decrease the ...
(Date:1/15/2014)... 15, 2014 Freeslate, Inc ., ... announced that Lupin Limited, one of India’s top five ... Protégé PharmD System for high throughput solid form ... focused on a wide range of quality, affordable generic ...
Breaking Biology Technology:Formula 1 Technology Tackles Obesity in Unique Healthcare Partnership 2Formula 1 Technology Tackles Obesity in Unique Healthcare Partnership 3Formula 1 Technology Tackles Obesity in Unique Healthcare Partnership 4Technology Student Association Partners with Leaders in STEM Education Advocacy for Annual Competition 2Technology Student Association Partners with Leaders in STEM Education Advocacy for Annual Competition 3Technology Student Association Partners with Leaders in STEM Education Advocacy for Annual Competition 4Technology Student Association Partners with Leaders in STEM Education Advocacy for Annual Competition 5DTS Improves Efficiency for Life Science Document Translations 2Lupin Selects Freeslate’s CM Protégé PharmD System to Accelerate Polymorph Screening for Drug Development 2Lupin Selects Freeslate’s CM Protégé PharmD System to Accelerate Polymorph Screening for Drug Development 3
Cached News: