Sentences with phrase «useful chemicals»
The term "useful chemicals" refers to any substance that can be used for a specific purpose, such as cleaning, cooking, or medicinal purposes. Full definition
The current splits water molecules into oxygen and hydrogen, and bacteria in the water transform carbon dioxide and hydrogen into fuels or other useful chemicals.
sciencenews.org
The new procedure has produced cells that make five times as much useful chemical as previous generations did.
The current splits water molecules into oxygen and hydrogen, and bacteria in the water transform carbon dioxide and hydrogen into fuels or other useful chemicals.
One of the biggest challenges in breaking down biomass into useful chemicals suitable for making biofuels is finding ways to selectively depolymerise lignocellulosic biomass into its monomers: glucose, xylose and lignin.
Or, as he says, more simply yet, his research attempts «to improve the production of useful chemicals in plants.»
A slimmed - down genome will allow all the cell's available energy to go toward producing useful chemicals.
«Converting carbon dioxide to useful chemicals in a selective and efficient way remains a major challenge in renewable and sustainable energy research,» according to Feng Jiao, assistant professor of chemical and biomolecular engineering and the project's lead researcher.
PCBs were once useful chemicals, but they are now banned because of the harm they can cause to wildlife and humans.
«The mitochondria start generating heat instead of useful chemical energy; it's like revving the engines of a lot of parked cars,» said first author Marin Gantner, who was a graduate student in the Kralli laboratory during the study.
«This is a highly novel piece of work that opens the way to upgrading of natural gas to useful chemicals with simple materials and moderate conditions,» says Robert Crabtree, a chemist at Yale University.
From what I've read, the theory goes that as plants feed useful chemicals back into the soil, birds make nests and beavers build dams, we too create mini ecosystems around us, except that as well as physically, we do it through culture.
«The applications for this thing are kind of endless,» says chemist Christopher Cahill of George Washington University in Washington, D.C. Choosing the right linker molecule between subunits could lead to even roomier crystals or give them other useful chemical properties, he says.
«We have demonstrated that we can electrospray liquid precursors inside a high vacuum environment of an electron microscope and then use electrons to facilitate useful chemical transformations,» said Fedorov.
The carbon monoxide then can be used to develop useful chemicals.
In addition to its common use in vehicle catalytic converters, rhodium is also used in combination with other metals to efficiently drive a wide range of useful chemical reactions.
MIT chemical engineers have designed a novel genetic switch that allows them to dramatically boost bacteria's production of useful chemicals by shutting down competing metabolic pathways in the cells.
In any case, a fair amount of the potentially useful chemical energy in the coal will be squandered in the form of energy inefficiency AKA entropy before the coal is converted to steam, which is then converted to the rotary motion of the dynamo, which is then converted to electicity, which is then shipped a really long distance to be converted back into rotary motion again.
He did his postdoctoral work in the lab of Jay Keasling, a pioneer of engineering microbes that consume renewable feedstock and spit out useful chemicals like diesel fuel or fragrance molecules for the cosmetics industry.
Instead, scientists have turned to Moorella thermoacetica, a bacteria that resides at the bottom of very still swamps, silently breathing in carbon dioxide and excreting acetic acid (the acid in vinegar), which is a remarkably useful chemical that could be reacted into other valuable resources like fuels, drugs, or plastics.
Researchers at the UCLA Henry Samueli School of Engineering and Applied Science led by Dr. James Liao have developed a more efficient way to turn methanol into useful chemicals, such as liquid fuels, and that would also reduce carbon dioxide emissions.
Keasling's research focuses on engineering microorganisms to produce useful chemicals.
Whales are full of toxic chemicals Wild Things THE WEIRD AND WONDERFUL IN THE NATURAL WORLD BY SARAH ZIELINSKI 7:00 AM, JANUARY 19, 2016 PCBs were once useful chemicals, but they are now banned because of the harm they can cause... Continue reading →
He said silver nanoparticles would be impractical in a real well, but because they're easy to modify with other useful chemicals, they are good models for custom nanoparticles.
«Chemical engineers boost bacteria's productivity: New technique improves yield of useful chemicals.»
Surfactants have a useful chemical structure that has a hydrophobic (water - repelling) tail and a hydrophilic (water - loving) head.
Now, researchers at Osaka University have used radicals to transform a greenhouse gas, methane, into useful chemicals.
Only 20 % of the pyrolysis oils are converted to useful chemicals.
The researchers found that when they used a nano - porous silver electrocatalyst, it was 3,000 times more active than polycrystalline silver, a catalyst commonly used in converting carbon dioxide to useful chemicals.
«You can react it with water to produce energy - rich hydrogen gas, or with hydrogen to produce useful chemicals, such as hydrocarbons or alcohols.
«Converting CO2 into usable energy: Scientists show that single nickel atoms are an efficient, cost - effective catalyst for converting carbon dioxide into useful chemicals.»
Researchers at the J. Craig Venter Institute, for example, are developing a stripped - down bacterium that can be used as a chassis for biological machines designed to make fuel, medicines or other useful chemicals.
Introduction Baking soda is not only great for cooking, but it is also a useful chemical for science projects.
By making microbes that pair some of our best light - harvesting technology with nature's way of using the sun's energy — photosynthesis — we might be able to create tiny, green factories that pump out any useful chemicals we desire.
A catalyst that allows waste gas to be easily converted into a useful chemical could cut the industry's carbon dioxide emissions.
«Understanding how they work might hold the key to advances as diverse as fighting antibiotic resistance and autoimmune diseases, reclaiming ravaged farmland, reducing fertilizer and pesticide use, and converting sunlight into useful chemicals.»
In addition, the team noted that soraphen A could be a useful chemical tool for studying fatty acid metabolism in endothelial cells.
Chemistry plays a key role in transforming these biologically - derived materials into fuels and other useful chemicals.
Chemtrade converts these substances into useful chemicals, like sulphuric acid.
«With our innovative toilet system, we can use simpler and cheaper methods of harvesting the useful chemicals and even produce fuel and energy from waste.
«S. ovata is a great carbon dioxide catalyst as it makes acetate, a versatile chemical intermediate that can be used to manufacture a diverse array of useful chemicals,» says Michelle Chang.
Researchers at the UCLA Henry Samueli School of Engineering and Applied Science led by Dr. James Liao have developed a more efficient way to turn methanol into useful chemicals, such as liquid fuels, and that would also reduce carbon dioxide emissions.