Sentences with phrase «nitric acid»

Nitric acid is a chemical compound that is often referred to as a strong acid. It is commonly used in industries for various purposes such as making fertilizers and explosives. Its name stems from the fact that it contains nitrogen, and it has a corrosive nature, meaning it can cause damage to certain materials. Full definition
This ensures continuous release of nitric acid into the bloodstream, which means the constant supply of oxygen and nutrients to help muscles grow.
For instance, if you were to store ammonia and nitric acid in the same cabinet, ammonium nitrate dust would form over everything in the cabinet.
In 1847 Ascanio Sobrero discovered that glycerine, when treated with nitric acid, was converted into a highly explosive substance, which he called nitro - glycerine.
It is the one responsible for the perpetual release of nitric acid into the blood.
The Integrated Nitrogen Committee of the EPA's science advisory board, which held a June public teleconference on the issue of reactive nitrogen in the environment, has generated a draft report that lays out the details, including management options for nitric acid rain.
So the way we are able to safely produce nitric acid from nitrites is by smuggling it into our bodies in safe nitrate plant form.
Researchers at Hubbard Brook Experimental Forest in New Hampshire's White Mountain National Forest found evidence of nitric acid rain, which appears to have originated from nitric oxides from the upper Midwest.
The model suggests that denitrification is caused predominantly by nitric acid trihydrate particles in small number densities.
Using mixtures of hydrofluoric acid and an oxidizing agent like nitric acid, hydrogen peroxide, or potassium permanganate, the team produced titanium carbide MXene by selectively removing silicon out of Ti (3) SiC (2).
Results of laboratory experiments are presented which indicate that the background stratospheric H2SO4 / H2O aerosols provide an essential link in this mechanism: These liquid aerosols absorb significant amounts of HNO3 vapor, leading most likely to the crystallization of nitric acid trihydrate (NAT).
Wang's research group designed a five - metal catalyst based on these high - entropy - alloy nanoparticles and demonstrated superior catalytic performance for selective oxidation of ammonia to nitrogen oxide, a reaction used by the chemical industry to produce nitric acid, an important chemical in the large - scale production of fertilizers and other products.
But a good deal of it also comes from the agricultural sector in the form of ammonia (NH3), which bacteria can convert to nitric acid on the ground.
You take a 90 % concentration of fuming nitric acid and add it to three times as much of another substance in ice, add glycerin, wait awhile, and then suction it back out of the acid.
This ill advised process was developed experimentally in the early days of colloidal silver research and was adopted by some manufacturers who apparently did not have the requisite knowledge to understand that they were making nitric acid.
No other company is doing both of these things on a scale remotely close to Facebook, and mixing the two of them is like combining nitric acid and glycerol: The result is something hard to handle safely.
An operator was adding nitric acid to remove more impurities when the mixture exploded.
The final step in the process, which involves nitric acid, generates the greenhouse gas nitrous oxide (N2O).
Cold temperatures have allowed nitric acid, mostly from natural sources, to condense and form the peculiar, iridescent clouds that have been spotted all over northern latitudes this winter.
Fuel rods have a zirconium metal coating which can explode when it is oxidised by nitric acid during reprocessing.
Even with the program's success, Likens cautions, the soil still hasn't recovered, and the threat of nitric acid remains.
This emphasis on economy was a theme that would recur in his work on the powerful nitric acid battery that he developed a year later — and which led to his aforementioned appointment as professor, and fellowship of the Royal Society — as well as in his work on the gas battery.
It can also react with other compounds to form ozone or nitric acid vapor, both of which can harm breathing and have climate change impacts.
After the formation of nanopillars the metallic particles are removed using nitric acid leaving behind the silica nanopillars.
Cell samples were digested in 100 μL nitric acid and stored at − 20 °C until analysis.
But a big arugula salad has as much nitrate as a cup of beet juice, and in addition, the requisite dose of vitamin C. Whole foods are always preferred, but if you do decide to juice your own beets, you should add some greens or something, so throughout the day you can maximize nitric acid production while minimizing any risk.
The fact that there are so many nitric acid supplements in the market, you may want to know how is MaxNo Extreme different.
Unlike other products, MaxNo Extreme provides a perpetual release of nitric acid just like XtremeNO and the process that MaxNo Extreme follows is known as the perpetual pump.
Nitric acid improves blood circulation, poor blood circulation may increase the risk of heart disease.
Approximately 0.3 % of diesel engine emissions are made up of gases such as carbon monoxide, hydrocarbons, sulphur dioxide, and nitric acids as well as soot.
It's very difficult to dissolve gold with acids - aqua regia, formed by mixing nitric acid and hydrochloric acid, must be used to dissolve gold (or platinum).
These polar clouds, which are composed of frozen nitric acid and sulfuric acid, form when temperatures in the stratosphere fall below minus 108 F (minus 78 C).
When these gases mix with clouds they form dilute sulphuric acid and dilute nitric acid.
Laaksonen et al. (1997) argued that nitric acid pollution is able to cause an increase in supercooled cirrus cloud droplet concentrations, and thereby influence climate (see Chapter 5, Section 5.3.6).
The Accident It was around 10:40 P.M. on April 14 when a semi-tanker carrying nitric acid rolled over on I - 65, near route 10 in Jasper County.
Safety projects (i.e. workstation shields, automation of nitric acid drainage, updating preventative maintenance to ensure longevity of safety measures.)
The researchers then chemically treated their graphene sandwich with nitric acid to improve its electrical conductivity.
They have apparel made with recycled poleyster and renewable coconut and beechwood content, and note that the tent poles they specify have seen a greatly reduced use of phosphoric and nitric acid in the anodising process.
This covered N20 abatement from nitric acid production, and was also the only project - type correctly supplied with ERUs.
«They tend to want to combine or skip steps, such as pouring 30 mL of nitric acid into a beaker, skipping taking that 2.5 - L bottle out of the cabinet and transporting it.
Overall, coal - fired power plants and motor vehicles spew out most of the nation's nitrogen oxides, the feedstock for nitric acid rain.
James» first project at Southern Research involved working with red fuming nitric acid — a corrosive, combustible concoction used for rocket propulsion.
Bone cryostat sections (7 µm thick) were obtained after decalcification in 3 % nitric acid from 2 to 4 h, depending on the size of bone samples and their brittleness.
This ensures continuous release of nitric acid into the bloodstream, which means a constant supply of oxygen and nutrients to help muscles grow.
a b c d e f g h i j k l m n o p q r s t u v w x y z