Navigation Links
Questioning the effectiveness of oil dispersants in Gulf oil spill
Date:6/16/2010

The widespread belief that chemical dispersants will enhance the breakdown of oil from the Gulf of Mexico disaster is based on weak scientific data. That's among the topics in a comprehensive status report that is the cover story in Chemical & Engineering News (C&EN), ACS' weekly newsmagazine.

C&EN Senior Correspondent Jeff Johnson and Assistant Editor Michael Torrice note in the article that government and industry officials continue to struggle with how to handle the massive oil spill in the Gulf of Mexico, in which more than 20 million gallons of oil leaked into the ocean. Detergent-like chemicals called dispersants, which break up oil slicks into drops, are among the key remediation tools. C&EN points out that technicians who apply the dispersants assume that the chemicals will help breakdown the oil by creating smaller droplets that oil-eating microbes in the ocean can consume. But a 2005 National Research Council report, which described the results of three decades of research into dispersants' effects, gives mixed reviews. Studies showed evidence for "enhancement, inhibition, and no effect."

The report raises concerns that the microbes may chew up the dispersant molecules instead of dining on the oil. Nevertheless, as government and industry officials continue to wrestle with the best way to cope with the disaster, chemical dispersants will continue to play a role in this cleanup, the article concludes.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related medicine news :

1. Hospital Focus 5 Announces Contract with Connecticut Hospital to Improve Quality, Productivity and Cost-Effectiveness
2. CellTrak Technologies Inc. Wins Prestigious I Award for Operational Effectiveness
3. Study demonstrates art therapys effectiveness in pediatric asthma
4. Journal editors call for standards in comparative effectiveness research
5. Comparative-effectiveness study confirms new treatment for diabetic macular edema
6. CWRU study examines effectiveness of telemonitoring vital signs
7. PMSI and Ameritox Launch Program to Enhance Quality and Effectiveness of Opioid Therapy
8. SNM receives grant from AHRQ for comparative effectiveness research
9. Research Reveals Cancer Drug Effectiveness Substantially Advanced
10. Study Looks At Cost-Effectiveness of ECG in Hyperactive Kids
11. CDC Awards Abt Associates Additional Contracts to Evaluate Effectiveness of H1N1 Vaccine
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/24/2016)... ... June 24, 2016 , ... Dr. ... accelerated orthodontic treatment. Dr. Cheng has extensive experience with all areas of orthodontics, ... and accelerated osteogenic orthodontics. , Micro-osteoperforation is a revolutionary adjunct to orthodontic ...
(Date:6/24/2016)... ... ... BioMedics, Inc, makers of Topricin and MyPainAway Pain Relief Products, join The ‘Business for a ... an hour by 2020 and then adjusting it yearly to increase at the same rate ... assure the wage floor does not erode again, and make future increases more predictable. , ...
(Date:6/24/2016)... , ... June 24, 2016 , ... ... at the Clinical Decision Making in Emergency Medicine conference in Ponte Vedra Beach, ... journal articles published in Emergency Medicine Practice and Pediatric Emergency Medicine ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... Grove Investment Group (TGIG), has initiated cultivation and processing operations at its production ... and Pahrump, Nevada. , Puradigm is the manufacturer of a complete system of ...
(Date:6/24/2016)... ... June 24, 2016 , ... National recruitment firm Slone Partners ... extensive sequencing and genomics experience, as Vice President of North American Capital Sales at ... responsible for leading the sales team in the commercialization of the HTG EdgeSeq system ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... 24, 2016  Consumers have taken a more ... placed more emphasis on patient outcomes. ... in the pharmaceutical industry have evolved beyond just ... companies are focusing on becoming more patient-oriented across ... and services that improve health. ...
(Date:6/24/2016)... 24, 2016 Research and ... "Structural Electronics 2015-2025: Applications, Technologies, Forecasts" report ... In-Mold Electronics, Smart Skin, Structural Health Monitoring, ... Structural electronics involves electronic and/or electrical components ... replacing dumb structures such as vehicle bodies or ...
(Date:6/24/2016)... -- According to a new market research ... Safety Pen Needles), Needle Length (4mm, 5mm, 6mm, 8mm, ... Purchase (Retail, Non-Retail) - Trends & Global Forecasts to ... for the forecast period of 2016 to 2021. This ... 2021 from USD 1.65 Billion in 2016, growing at ...
Breaking Medicine Technology: