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Nitrogen and oxides
Nitrogen oxides start to form above and more nitrogen oxides are produced at higher temperatures.
Protocol to the 1979 Convention on Long-Range Transboundary Air Pollution Concerning the Control of Emissions of Nitrogen Oxides or Their Transboundary Fluxes, opened for signature on 31 October 1988 and entered into force on 14 February 1991, was to provide for the control or reduction of nitrogen oxides and their transboundary fluxes.
* Nitrogen oxides, such as nitrogen dioxide
* Nitrogen oxides ( NO < sub > x </ sub >)-Generated when nitrogen in the air reacts with oxygen at the high temperature and pressure inside the engine.
* Nitrogen oxides
Nitrogen oxides are absorbed to form nitrosylsulfuric acid which is then returned to the Glover tower to reclaim the oxides of nitrogen.
Nitrogen oxides are produced by decomposition of niter in the presence of sulfuric acid or hydrolysis of nitrosylsulfuric acid:
Nitrogen oxides are absorbed and regenerated in the process, and thus serve as a catalyst for the overall reaction:
Nitrogen oxides are treated either by modifications to the combustion process to prevent their formation, or by high temperature or catalytic reaction with ammonia or urea.
* Nitrogen oxides emission ( often referred to as NOx )
* Nitrogen oxides

Nitrogen and can
Nitrogen triiodide is so sensitive that it can be reliably detonated by exposure to alpha radiation ; it is the only explosive for which this is true.
Nitrogen or other ions can be implanted into a tool steel target ( drill bits, for example ).
Nitrogen fixation by cyanobacteria in coral reefs can fix twice the amount of nitrogen than on land — around 1. 8 kg of nitrogen is fixed per hectare per day.
Isotopes of Carbon, Oxygen, and Nitrogen can be purified by chilling these gases or compounds nearly to their liquification temperature in very tall columns ( 200 to 700 feet tall — 70 to 200 meters ).
Nitrogen deficiency in plants can occur when organic matter with high carbon content, such as sawdust, is added to soil.
Nitrogen deficiency can be prevented in the short term by using grass mowings as a mulch, or foliar feeding with manure, and in the longer term by building up levels of organic matter in the soil.
By measuring chlorophyll content Nitrogen deficiency can be detected.
Nitrogen oxide can refer to a binary compound of oxygen and nitrogen, or a mixture of such compounds:
HPNS can be reduced by using a small percentage of Nitrogen in the gas mixture.
Nitrogen fixation requires molybdenum ions, but they can be partially replaced by vanadium ions, or even omitted altogether.
Nitrogen has no effect on the breathing reflex, but this creates its own hazard in that a person breathing pure nitrogen can lose consciousness from lack of oxygen without any premonitory symptoms.
Nitrogen isotopes in bone collagen are ultimately derived from dietary protein, while carbon can be contributed by protein, carbohydrate, or fat in the diet.
Nitrogen isotope ratios can be used to index the importance of animal protein in the diet.
Nitrogen lasers can operate within a resonator cavity,

Nitrogen and also
Nitrogen may also oxidize when there is an excess of oxygen.
Nitrogen gas ( N < sub > 2 </ sub >) at concentrations of 98 % or higher is also used effectively to kill insects in grain through hypoxia.
Nitrogen was also studied at about the same time by Carl Wilhelm Scheele, Henry Cavendish, and Joseph Priestley, who referred to it as burnt air or phlogisticated air.
Nitrogen fixation also refers to other biological conversions of nitrogen, such as its conversion to nitrogen dioxide.
Nitrogen is also much less expensive than helium.
Nitrogen, phosphorus, and sulfur are also needed in relatively large quantities.
Nitrogen fertilizer also produces nitrous oxide, a more damaging greenhouse gas than carbon dioxide.
Nitrogen triiodide is also notable for being the only known chemical explosive that detonates when exposed to alpha particles and nuclear fission products.
Nitrogen deficient plants will also exhibit a purple appearance on the stems, petioles and underside of leaves from an accumulation of anthocyanin pigments.
Nitrogen and phosphorus atoms are also tetrahedral.
The experiments also required the use of a Gaseous Nitrogen ( GN2 ) Freezer and the fixation hardware.
It also contains small amounts of ethane, propane, butane, some heavier alkanes, and Nitrogen.
Nitrogen narcosis is also called “ L ’ ivresse des grandes profondeurs ” or rapture of the deep.
To reduce the natural environmental background the copper box is enclosed inside a multicomponent multi-tons passive shield made by copper, lead, polyethylene / paraffin, cadmium foil ; a plexiglas box encloses the whole shield and is also maintained in HP Nitrogen atmosphere.
Nitrogen fixation also is an important ecological function carried out by this bacterium in acidophilic habitats.
Nitrogen isotope data has also been used to measure the amount of exchange of air between the stratosphere and troposphere using data from the greenhouse gas N < sub > 2 </ sub > O .< ref name =" boering_2004 ">
Nitrogen separation membrane equipment is also used.

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