HOME >> BIOLOGY >> NEWS
Faster coagulation rates found in natural systems could impact industrial processing

es found that the beads and the bacterial aggregates collided up to a million times more frequently than predicted using the standard "ideal" particle approach.

The Penn State engineer explains that the fact that large aggregates of bacteria and plankton form in the ocean and sink to the sea floor had long been known even though the prevailing theory could not account for the phenomenon. The settling of organic carbon on the ocean floor, in the form of plankton, bacteria and other biological material, is dominated by large aggregate sedimentation. This loss of organic carbon, which is made possible by coagulation, is an important component of maintaining the global atmospheric carbon dioxide balance.

Now, using the new approach developed by Logan, researchers not only can better understand the ocean processes but also can apply the new approach to enhancing coagulation and aggregation in industrial manufacturing or wastewater treatment.

In addition, in studying the ocean processes, Logan has identified a new particle he calls TEP, transparent exopolymer particles. TEP is formed of material made by plankton that helps it to stick together and coagulate. Logan described TEP in a 1993 paper, "The Abundance and Significance of a Class of Large, Transparent Organic Particles in the Ocean," in the journal Deep-Sea Research.


'"/>

Contact: Barbara Hale
bah@psu.edu
814-865-9481
Penn State
19-Aug-2000


Page: 1 2

Related biology news :

1. Faster carbon turnover in basal food-chain levels in aquatic than terrestrial ecosystems
2. Faster method for growing adult stem cells for bone regeneration developed at Hebrew University
3. Faster nanowires may advance nanotechnological applications for detecting glucose, hormones or DNA
4. Dismantling Dangerous Genetic Codes With A Faster, More Flexible RNA Mimic
5. Scientists Invent Faster Gene Function Identification System
6. Core Spins Faster Than Earth, Scientists Find
7. Intake Of Acetaminophen Increases Risk Of Excessive Anticoagulation In Patients Taking Warfarin
8. ICTP celebrates 40th anniversary, Legacy for the Future
9. New genetic research demonstrates possible cause of inherited form of Parkinsons disease
10. UNC research accelerates discovery of novel gene function
11. Land Regeneration Network celebrates first year success

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/14/2016)... 14, 2016 NXTD ) ("NXT-ID" or ... market, announces the airing of a new series of commercials ... of March 21 st .  The commercials will air on ... Squawk on the Street show. --> NXTD ) ... mobile commerce market, announces the airing of a new series ...
(Date:3/11/2016)... http://www.apimages.com ) - --> http://www.apimages.com ) - ... Images ( http://www.apimages.com ) - Germany . ... new refugee identity cards. DERMALOG will be unveiling this device, and ... Hanover next week.   --> Germany ... the new refugee identity cards. DERMALOG will be unveiling this device, ...
(Date:3/10/2016)... PUNE, India , March 10, 2016 ... to a new market research report "Identity and Access ... SSO, & Audit, Compliance, and Governance), by Organization Size, ... Forecast to 2020", published by MarketsandMarkets, The market is ... to USD 12.78 Billion by 2020, at a Compound ...
Breaking Biology News(10 mins):
(Date:5/25/2016)... AZ (PRWEB) , ... May 25, 2016 , ... ... Dr. Michael Fitzmaurice recently became double board-certified in surgery and surgery of the ... 2015. Dr. Fitzmaurice is no stranger to going above and beyond in his ...
(Date:5/25/2016)... ... 25, 2016 , ... Scientists at the University of Athens say they have ... be hampering the research that could lead to one good one. Surviving Mesothelioma has ... now. , The team evaluated 98 mesothelioma patients who got a ...
(Date:5/25/2016)... Melbourne, FL (PRWEB) , ... May 25, 2016 , ... ... of eight she tore her cruciate ligament in her left knee. Lady’s owner Hannah ... , a central Florida board-certified veterinary surgeon, to repair her cruciate ligament and help ...
(Date:5/24/2016)... Worcester, Mass. (PRWEB) , ... May 24, 2016 ... ... including heart attacks, diabetes, and traumatic injuries, will be accelerated by research at ... skin cells into engines of wound healing and tissue regeneration. , The novel ...
Breaking Biology Technology:
Cached News: