Navigation Links
Researchers shed new light on catalyzed reactions
Date:11/19/2008

emical steps."

Ironically, he said, the reaction the team set out to analyze -- the breakdown of TCE into nontoxic ethane and chloride salts -- happens "way too fast" to be observed by the method. So, the team slowed down the reaction by using a similar molecule called DCE or 1,1-dichloroethene. In fact, DCE is what TCE can become after the catalyst breaks off the first chlorine atom, so by studying the DCE reaction, they are getting a good look at much of what happens with the TCE breakdown.

Wong said the study is helping him better understand TCE catalysis, but he and Halas each think their new method will be especially useful in providing a new level of detail for how molecules are transformed in chemical reactions that take place on catalytic surfaces.

"There was a question of whether we could do Raman spectroscopy and catalysis at the same time," Wong said. "There's no other method that lets you 'see' these catalyzed reactions in water while the reaction is happening, and some of the most interesting of these -- like the reactions needed to upgrade glycerol and cellulose into chemicals and fuels -- occur in water."


'/>"/>

Contact: Jade Boyd
jadeboyd@rice.edu
713-348-6778
Rice University
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Researchers identify proteins involved in new neurodegenerative syndrome
2. Texas researchers and educators head for Antarctica
3. MGH researchers describe new way to identify, evolve novel enzymes
4. University of Pennsylvania researchers develop formula to gauge risk of disease clusters
5. U of MN researchers discover noninvasive diagnostic tool for brain diseases
6. U of Minnesota researchers discover noninvasive diagnostic tool for brain diseases
7. Researchers discover new strategies for antibiotic resistance
8. Researchers find new taste in fruit flies: carbonated water
9. Binghamton University researchers investigate evolving malaria resistance
10. UIC researchers find promising new targets for antibiotics
11. Researchers develop simple method to create natural drug products
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/21/2014)... has successfully replicated one of the crucial steps in ... sunlight which could manufacture hydrogen as a fuel. , ... an exciting prospect to use them to create hydrogen, ... Hingorani, from the ARC Centre of Excellence for Translational ... Hydrogen offers potential as a zero-carbon replacement for petroleum ...
(Date:8/21/2014)... involves the pancreas digesting itself resulting in severe abdominal ... UK around 20,000 patients are diagnosed with the disease ... and treatment is restricted to intravenous fluid and nutritional ... of Life Sciences, who led the research, said "The ... gall stones and excessive alcohol intake combined with a ...
(Date:8/20/2014)... study of 158 pregnant teenagers in Rochester, NY, nearly ... consumption of ice, cornstarch, vacuum dust, baby powder and ... study. , Moreover, such teens had significantly lower iron ... nonfood substances. , Pregnant teens, regardless of pica, are ... to iron deficiency and anemia. Low iron in pregnant ...
Breaking Biology News(10 mins):Water and sunlight the formula for sustainable fuel 2Insulin offers new hope for the treatment of acute pancreatitis 2Pica in pregnant teens linked to low iron 2
... studying fuels from biomass for years. Now, with growing ... biofuels are fast becoming part of a fuel revolution ... Ethanol blends are already available at some gas stations. ... on the volume of ethanol produced. Sources of biomass ...
... Katrina on soil quality and agriculture? How can soil help ... biofuels help make America energy independent? These topics and others ... Meetings of the American Society of Agronomy (ASA), Crop Science ... (SSSA) Nov. 4-8, 2007 at the Ernest N. Morial Convention ...
... in German . , Fossil remains of ... about their cognitive skills or give us details of ... team at the Max Planck Institute for Evolutionary Anthropology ... they have made some new and astonishing discoveries. Just ...
Cached Biology News:The race for biofuels driving alternative sources of biomass 2Food and environmental sustainability focus of ASA-CSSA-SSSA Annual Meetings 2Red hair and freckles... 2
(Date:8/21/2014)... of last week RENU 28, the world's first and only ... purchase in Australia and New Zealand, and the response has ... if you think about the definition of aging, it's really ... your body. If you think about the definition of anti-aging, ... RENU 28 does is it works with these tiny little ...
(Date:8/20/2014)... lessons often have it that American Indians largely were ... pox, influenza and tuberculosis brought to the New World ... about 20 million people lived in the Americas shortly ... were killed by European diseases., But new research led ... and Johannes Krause of the University of Tubingen in ...
(Date:8/20/2014)... 20, 2014 High performance computing ... the most complete climate and Earth system model ... change issues. , Eight national laboratories, including ... National Center for Atmospheric Research, four academic institutions ... Other participating national laboratories include Argonne, Brookhaven, Lawrence ...
(Date:8/20/2014)... (PRWEB) August 20, 2014 The ... is being held on October 29-30 in San Francisco, ... industry, academic and government researchers and clinicians focused on ... space. , In the twelve years since the ... therapies have been introduced with pharmacogenetic information in the ...
Breaking Biology Technology:RENU 28 Skin Care Now Available in Australia and New Zealand 2Unusual discovery leads to fascinating tuberculosis theory 2Unusual discovery leads to fascinating tuberculosis theory 3New Project Is the ACME of Addressing Climate Change 2New Project Is the ACME of Addressing Climate Change 36th Annual Personalized and Precision Medicine Conference Bringing Together Thought Leaders to Discuss Clinical Implementation, Dx Reimbursement, Big Data, and Sequencing 2
... FRANCISCO , Jan. 13 Today, endpoint ( ... users to design and deploy clinical trial IRT systems in ... Leveraging a background of more than 12 years designing Integrated ... designed PULSE to balance speed of deployment with flawless quality. ...
... , BIRMINGHAM, Ala. , ... BCRX ) today announced that its partner, Shionogi & Co., ... peramivir to treat patients with influenza in Japan . ... RAPIACTA in Japan , pending the product,s National Health ...
... , , , , ... the Brazilian Sugarcane,Industry Association (UNICA), the federal government,s decision to ... must be limited to the,established 90-day period. , ... understandable,but the move must be limited to the 90-day period ...
Cached Biology Technology:endpoint Introduces First Fully Configurable IRT System 2BioCryst's Partner Shionogi Receives Marketing & Manufacturing Approval For Peramivir in Japan 2BioCryst's Partner Shionogi Receives Marketing & Manufacturing Approval For Peramivir in Japan 3BioCryst's Partner Shionogi Receives Marketing & Manufacturing Approval For Peramivir in Japan 4Ethanol Blend Reduction in Brazil 'Makes Sense' Provided 90-Day Deadline is Respected, Says Brazilian Sugarcane Industry Association 2Ethanol Blend Reduction in Brazil 'Makes Sense' Provided 90-Day Deadline is Respected, Says Brazilian Sugarcane Industry Association 3
PC based system for superior chemifluorescent, chemiluminescent, fluorescent and colorimetric, microarray and microscope imaging and analysis....
Request Info...
... Well Plate Sterile with ... range of 384-well plates ... screening and research. These ... and are suitable for ...
HLA-DRbeta (DA2)...
Biology Products: