Navigation Links
Capturing carbon with clever trapdoors
Date:11/8/2012

University of Melbourne Engineers have developed a novel method of collecting and storing carbon dioxide that will reduce the cost of separating and storing carbon dioxide.

The quest to capture carbon dioxide is crucial to a cleaner future and once captured, carbon dioxide can be compressed and safely stored.

It is also a useful source for chemical manufacture. However, current processes are inefficient and require several stages of refining and extraction before a pure form of carbon dioxide is produced.

One method of capturing carbon dioxide is through molecular sieve that is an ultra-fine filter system that captures a variety of molecules that need further filtering.

Professor Paul Webley and his team including PhD student Jin Shang and research Fellow Gang Li from the Melbourne School of Engineering, have developed a new sieve that allows carbon dioxide molecules to be trapped and stored.

"The findings published in the Journal of the American Chemical Society suggest that this new material has important applications to natural gas purification. Many natural gas fields contain excess carbon dioxide that must be removed before the gas can be liquefied and shipped, Professor Webley said.

"Because the process allows only carbon dioxide molecules to be captured, it will reduce the cost and energy required for separating carbon dioxide. The technology works on the principle of the material acting like a trap-door that only allows certain molecules to enter, he said.

Once entered, the trapdoor closes and the carbon dioxide molecules remain," said Professor Webley.

"We took a collaborative approach to this research with input from CSIRO, the Department of Materials Engineering and Mechanical Engineering at Monash University and the Australian Synchrotron.

We have a new material that is able to separate carbon, dioxide from any given stream such as power stations and from natural gas sources. While we can't change industry in a hurry, we have provided a viable bridging solution."


'/>"/>
Contact: Anne Rahilly
arahilly@unimelb.edu.au
61-390-355-380
University of Melbourne
Source:Eurekalert

Related biology news :

1. Study shows economic feasibility for capturing carbon dioxide directly from the air
2. Carbon buried in the soil rises again
3. Stanford scientists build the first all-carbon solar cell
4. Carbon dioxide from water pollution, as well as air pollution, may adversely impact oceans
5. US underestimates costs of carbon pollution and climate change
6. Alpine glaciers contribute to carbon cycling
7. Researchers develop rapid method to measure carbon footprints
8. Plants fungi allies may not help store climate changes extra carbon
9. New Nature study illuminates 55 million years of the carbon cycle and climate history
10. ORNL researchers improve soil carbon cycling models
11. Anti-angina drug shows protective effects from carbon monoxide
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/11/2016)... 11, 2016 --> ... report "Image Recognition Market by Technology (Pattern Recognition), by ... by Deployment Type (On-Premises and Cloud), by Industry Vertical ... by MarketsandMarkets, the global market is expected to grow ... Billion by 2020, at a CAGR of 19.1%. ...
(Date:3/9/2016)... NEW YORK , March 9, 2016 ... current and future states of the RNA Sequencing (RNA ... in segments such as instruments, tools and reagents, data ... Analyze various segments of the RNA-Sequencing market such ... RNA-Sequencing services Identify the main factors affecting each segment ...
(Date:3/8/2016)... , March 8, 2016   Valencell ... technology, today announced it has secured $11M in ... GII Tech, a new venture fund being launched ... additional participation from existing investors TDF Ventures and ... funds to continue its triple-digit growth and accelerate ...
Breaking Biology News(10 mins):
(Date:5/24/2016)... , ... May 24, 2016 , ... ... newly re-branded identity. The new Media Cybernetics corporate branding reflects a results-driven revitalization ... imaging and image analysis. The re-branding components include a crisp, refreshed logo and ...
(Date:5/23/2016)... 23, 2016 Zimmer Biomet Holdings, Inc. (NYSE and ... that its Board of Directors has approved the payment of ... of 2016. The cash dividend of $0.24 ... 2016 to stockholders of record as of the close of ... subject to approval of the Board of Directors and may ...
(Date:5/23/2016)... ... May 23, 2016 , ... RoviSys, ... services based in Aurora, Ohio, has broken ground on a new building in ... Triangle Park area, this new location solidifies a commitment to business in the ...
(Date:5/20/2016)... ... 2016 , ... The leading Regenerative Veterinary Medicine Company, VetStem Biopharma ., ... over 100 of their own patients with the VetStem Cell Therapy. Each of these ... for their patients. , The veterinarians are Dr Ross Rich former owner of ...
Breaking Biology Technology: