Navigation Links
New gas sensors for monitoring carbon dioxide sinks
Date:5/8/2008

This release is available in German.

Munich/Halle(Saale). A novel gas sensor system makes it possible to monitor large areas cost-effectively the first time. The patented gas sensor is based on the principle of diffusion, according to which certain gases pass through a membrane faster than others. Using a tube-like sensor it is possible to measure an average gas concentration value over a certain distance without influencing or distorting conditions in the measuring environment. If such sensors are laid in a particular pattern, it is possible to calculate the concentration of a gas over an area. The measuring tube can therefore replace a large number of individual sensors, making it much cheaper than previous methods.

The sensor was developed at the Helmholtz Centre for Environmental Research (UFZ) and is being presented for the first time at the 15th International Trade Fair for Water Sewage Refuse - Recycling (IFAT), which is taking place from 5 to 9 May in Munich.

Potential fields of application for the membrane-based gas sensors ("MeGa") are environmental remediation and landfill monitoring. But in future the technology could also be used to monitor gas pipelines, the formation of hydrogen sulphide in waterbodies or the underground injection of carbon dioxide. The principle can also be used in liquids, so the probe is also useful for monitoring waterbodies, including groundwater, and for monitoring boreholes. The slimline construction of the borehole and waterbody probe means that it can be used in gauges. The (permanent) connection to the part above ground allows data capture/evaluation to take place while the probe is submerged. A device with these features has never previously been available anywhere in the world. Another potential field of application is process monitoring in water treatment or in the food industry, e.g. in
'/>"/>

Contact: Tilo Arnhold
presse@ufz.de
49-341-235-1635
Helmholtz Association of German Research Centres
Source:Eurekalert  

Page: 1 2

Related biology news :

1. New cell-based sensors sniff out danger like bloodhounds
2. Louisiana Tech researchers investigate tracking, sensors to assist Air Force
3. Biomonitoring
4. Photo-monitoring whale sharks
5. Woods Hole Research Center debuts new image mosaic that will strengthen global forest monitoring
6. Mellon awards Carnegie Grant for Ecological Monitoring in South Africa
7. Genes, Environment and Health Initiative invests in genetic studies, environmental monitoring
8. Ponds found to take up carbon like worlds oceans
9. Finding the real potential of no-till farming for sequestering carbon
10. 65-million-year-old asteroid impact triggered a global hail of carbon beads
11. Limitations of charcoal as an effective carbon sink
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
New gas sensors for monitoring carbon dioxide sinks
(Date:12/19/2014)... 18, 2014   LaunchKey , the first decentralized ... and Internet of Things era, today announced the close ... round was led by Metamorphic Ventures with participation from ... VegasTechFund, and others.  LaunchKey has raised $4 million to ... its team and bring LaunchKey to market in 2015. ...
(Date:12/17/2014)... , Dec. 15, 2014  HITLAB SM ... Clinical Practices (GCP) audit to confirm its adherence ... regulations. This accomplishment enables HITLAB to conduct regulated ... the highest principles for patient safety and research ... global healthcare access, quality, and delivery with innovative ...
(Date:12/17/2014)... DENVER , Dec. 16, 2014  Automation ... is this more evident than at international borders. ... secure document scanners have allowed veteran travelers to ... Automated Passport Control (APC) Kiosks at an increasing ... the globe. According to ...
Breaking Biology News(10 mins):LaunchKey Raises $3 Million in Additional Funding Led by Metamorphic Ventures 2LaunchKey Raises $3 Million in Additional Funding Led by Metamorphic Ventures 3HITLAB Completes GCP Audit for FDA Smart Device & App Compliance 2Automated Border Control (ABC) Transforms the Global Travel Experience With More Than 2500 ABC eGates and APC Kiosks Deployed In Airports, Seaports, and Land Borders Worldwide 2
... a common vaginal infection linked to preterm birth appears ... to a University of Pittsburgh School of Medicine study ... Infectious Diseases Society for Obstetrics and Gynecology in Boston. ... risk of preterm birth goes up, said Hyagriv Simhan, ...
... -- The striking differences between humans and chimps arent so much ... but in the way those genes are used, according to new ... the same set of notes being played in very different ways. ... and other primates those involving brains and diet gene ...
... motor in cochlea hair cells dominates the process of ... the cilia atop those cells dominates the response in ... cells in the inner ear amplify sound in mammals ... bouncing cell bodies rather than vibrating, hair-like cilia, according ...
Cached Biology News:Risk of common vaginal infection linked to preterm birth appears higher for blacks 2Gene regulation, not just genes, is what sets humans apart 2Gene regulation, not just genes, is what sets humans apart 3St. Jude study solves mystery of mammalian ears 2St. Jude study solves mystery of mammalian ears 3
(Date:12/19/2014)... 19, 2014  Roche (SIX: RO, ROG; OTCQX: RHHBY) ... (Bina), a privately held company based in ... provides a big data platform for centralized management ... Bina,s proprietary on-market Genomic Management Solution, Bina-GMS 1 ... perform fast and scalable analyses to maximize the ...
(Date:12/19/2014)... Mass. , Dec. 19, 2014 Decision ... market will grow at a 12 percent compound annual ... result of the aging population and the increasing adoption ... Latin America will also spur demand for ... of dental implant and periodontal treatments. Other ...
(Date:12/19/2014)... (PRWEB) December 18, 2014 ... nation’s leading specialty pharmacies, has an expanded team ... clinical pharmacy consultants for prescriber offices in their ... , “We have a variety of Regional ... example, those specializing in hepatitis C help prescribers ...
(Date:12/19/2014)... LayerBio is an MIT spin-off developing ... The National Eye Institute (NEI) at the National Institutes ... SBIR grant to develop a drug-eluting intraocular lens (IOL) ... cause of vision loss in people over age 40 ... Dr. Ken Mandell, LayerBio’s Founder and CEO, "There is ...
Breaking Biology Technology:Roche acquires Bina Technologies and enters the genomic informatics market 2Roche acquires Bina Technologies and enters the genomic informatics market 3Latin American Dental Biomaterial Market Will Expand at a 12 Percent Annual Growth Rate Through 2023 2Latin American Dental Biomaterial Market Will Expand at a 12 Percent Annual Growth Rate Through 2023 3BioPlus Specialty Pharmacy Expands ‘Regional Pharmaceutical Care Liaison’ Team 2BioPlus Specialty Pharmacy Expands ‘Regional Pharmaceutical Care Liaison’ Team 3LayerBio Awarded NIH Grant to Develop a Drug Delivery Device for Cataract Surgery 2
... at 7:00 p.m. Eastern Time in Conjunction with ... Leading Cardiothoracic Surgeons Conference - ... (Nasdaq: CRDC ) and Intuitive,Surgical, Inc. (Nasdaq: ISRG ... topic of "Advanced Techniques and Technologies in Robotic,Coronary Revascularization and ...
... 18 ,ThromboGenics NV (Euronext Brussels: THR) and ... announce today that they,have received approval from ... Phase I clinical trial of the novel ... that targets the angiogenic factor PlGF,(placental growth ...
... Jan. 17, 2008 Scientific studies on climate change, ... awarded more than 145 million processing hours on supercomputers ... Energys Innovative and Novel Computational Impact on Theory and ... from industry, academia and government research facilities receive access ...
Cached Biology Technology:Cardica and Intuitive Surgical to Host Educational Symposium on 'Advanced Techniques and Technologies in Robotic Coronary Revascularization and Mitral Valve Repair' 2Cardica and Intuitive Surgical to Host Educational Symposium on 'Advanced Techniques and Technologies in Robotic Coronary Revascularization and Mitral Valve Repair' 3Cardica and Intuitive Surgical to Host Educational Symposium on 'Advanced Techniques and Technologies in Robotic Coronary Revascularization and Mitral Valve Repair' 4Cardica and Intuitive Surgical to Host Educational Symposium on 'Advanced Techniques and Technologies in Robotic Coronary Revascularization and Mitral Valve Repair' 5ThromboGenics and BioInvent Receive Approval to Begin Clinical Trials of TB-403 for the Treatment of Cancer 2ThromboGenics and BioInvent Receive Approval to Begin Clinical Trials of TB-403 for the Treatment of Cancer 3ThromboGenics and BioInvent Receive Approval to Begin Clinical Trials of TB-403 for the Treatment of Cancer 4ThromboGenics and BioInvent Receive Approval to Begin Clinical Trials of TB-403 for the Treatment of Cancer 5Oak Ridge leads DOE INCITE effort in 2008 2Oak Ridge leads DOE INCITE effort in 2008 3Oak Ridge leads DOE INCITE effort in 2008 4
... / 3T3 cells were cultured in DMEM with ... phase of growth. In order to keep ... fixed in acetone-methanol. The cells are arrayed ... with each wells surface specifically treated to enhance ...
Miscellaneous: Versatile stain for staining RNA (bluish-purple), DNA (blue), proteins (red) and acid polysaccharides Assay: ~ 95 % Suitab tst: differential staining of nucleic acids and prote...
... MasterAmp™ 10X PCR Enhancer (with betaine) ... improved sensitivity and specificity for amplification ... PCR Enhancer in PCR eliminates the ... increases enzyme?s thermal stability, suppresses pauses ...
... with 96- or 384-well PCR plates Dimples on ... on 96-tube plates End tabs on Thermo-Mat™ 384 ... Efficient sealing is achieved with either Thermo-Mat™ 96 ... clip-down hot lid thermal cyclers Fully autoclavable ...
Biology Products: