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:3/22/2016)... PROVO and SANDY, Utah ... (NSO), which operates the highest sample volume laboratory in ... Tute Genomics and UNIConnect, leaders in clinical sequencing informatics ... the launch of a project to establish the informatics ... NSO has been contracted by the ...
(Date:3/17/2016)... , March 17, 2016 ABI Research, ... forecasts the global biometrics market will reach more ... 118% increase from 2015. Consumer electronics, particularly smartphones, ... fingerprint sensors anticipated to reach two billion shipments ... Dimitrios Pavlakis , Research Analyst at ABI ...
(Date:3/14/2016)... , March 14, 2016 NXTD ) ... mobile commerce market, announces the airing of a new series ... the week of March 21 st .  The commercials will ... its popular Squawk on the Street show. --> ... the growing mobile commerce market, announces the airing of a ...
Breaking Biology News(10 mins):
(Date:5/2/2016)... YORK , May 2, 2016 ... announces that its technology partner Mannin Research Inc. will ... Ophthalmology (ARVO), which takes place from May 1-5, 2016 ... executives will be meeting with its vendors and research ... explore business development goals and other collaborative opportunities for ...
(Date:5/2/2016)... ... May 02, 2016 , ... F.E.E.D. Co., the Feline Environmental ... revolutionary, veterinarian-designed product for indoor cats. The NoBowl Feeding System replaces the bowl ... the way nature intended. NoBowls make cats happy and healthy. , Since being ...
(Date:4/29/2016)... ... April 29, 2016 , ... ... in spinal surgical procedures, today announced the completion of a significant transaction and ... current and future customers and partners. Kohlberg & Company, L.L.C. (“Kohlberg”), a ...
(Date:4/29/2016)... Diego, CA (PRWEB) , ... April 29, 2016 , ... ... Foundation (NSCF) to support the development of a patient-specific stem cell therapy for the ... in the lab of Dr. Jeanne Loring at The Scripps Research Institute in San ...
Breaking Biology Technology: