Examples of 'hydrogen iodide' in a sentence
Meaning of "hydrogen iodide"
hydrogen iodide: Hydrogen iodide is a chemical compound composed of hydrogen and iodine. It is used in various chemical processes and research applications, particularly in the field of organic chemistry
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- a colourless gas with molecular formula HI, having a suffocating smell; it forms hydriodic acid when dissolved in water
How to use "hydrogen iodide" in a sentence
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hydrogen iodide
Reducing hydrogen iodide content in carbonylation processes.
And the lowest energy state is the hydrogen iodide.
Others have determined hydrogen iodide content indirectly by calculation.
Hydrogen iodide is preferably present in the vapor product stream.
He started by detailed experimental work on the formation of hydrogen iodide.
The hydrogen iodide is used to reduce either ephedrine or pseudoephedrine to methamphetamine.
Thus it is difficult to decrease the concentration of hydrogen iodide at a high level.
Hydrogen iodide for the reaction may be provided by several methods.
The methyl ether is cleaved to the phenol with hydrogen iodide in acetone.
Aqueous hydrogen iodide is known as hydroiodic acid, which is a strong acid.
The hydrogenation may be carried out in the presence of an acid like hydrogen iodide.
Hence silicon photoelectrodes can decompose hydrogen iodide into hydrogen and iodine without any external bias.
This bottom fraction contains acetic acid and may additionally contain hydrogen iodide.
The concentration of hydrogen iodide may be measured directly or measured ( or calculated ) indirectly.
Methyl iodide may be formed in situ by the reaction of hydrogen iodide with methanol.
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Hydrogen bromide, but not hydrogen iodide or fluoride, may be substituted for the chloride.
The use of this direct measurement provides for a more accurate measurement of the hydrogen iodide.
In some embodiments, the halogen source is hydrogen iodide or hydrogen bromide.
Indeed the catalyst of this invention typically consists essentially of iodine and / or hydrogen iodide.
Specifically, the hydrogen iodide reacts with the potassium hydroxide to form potassium iodide and water.
Lower state, which is the hydrogen iodide.
Therefore, hydrogen iodide is produced as a by-product in the reaction system.
In some embodiments, the halogen source is hydrogen iodide.
Hydrogen iodide ( HI ) is a diatomic molecule and hydrogen halide.
Such a component may be a component ( a basic component ) reactive to hydrogen iodide.
Hydrogen chloride, hydrogen bromide, hydrogen iodide and phosphorus halides e . g.
Additionally, the hydrogen halide can be hydrogen bromide or hydrogen iodide.
Hydrogen iodide ( HI ) is a diatomic molecule.
The hydrogen halide may be hydrogen chloride, hydrogen bromide or hydrogen iodide.
A process according to claim 27, wherein hydrogen iodide is used in gaseous form.
The method, however, has the disadvantage of requiring the addition of hydrogen iodide.
Cm3 ( iii ) hydrogen iodide in aqueous solution at a.
In more preferred embodiments, the halogen source is hydrogen iodide or hydrogen bromide.
The concentration of hydrogen iodide in the side cut stream may be about 1 to 350 ppm.
The acids to be used, may be hydrogen chloride, hydrogen bromide and hydrogen iodide.
Methyl-thioninium iodide hydrogen iodide mixed salt ( MTI . HI ).
Another example of the by-products contained in the reaction mixture includes hydrogen iodide.
Incidentally, the same equilibrium reaction also applies to hydrogen iodide in the reaction mixture.
Examples of the hydrogen halide are hydrogen chloride, hydrogen bromide and hydrogen iodide.
The process efficiently inhibits ( or prevents ) the production of hydrogen iodide in the carbonylation reactor.
The anhydrous hydrogen halide may comprise hydrogen chloride, hydrogen bromide, hydrogen fluoride or hydrogen iodide.
Thioxanthenes ( 124 ) are prepared by reducing thioxanthones with hydrogen iodide in the presence ofred phosphorus.
Cobalt ( II ) iodide is prepared by treating cobalt powder with gaseous hydrogen iodide.
Upon heating iodoform decomposes to produce diatomic iodine, hydrogen iodide gas, and carbon.
A process according to claim 1, wherein the promoter is hydrogen iodide.
Examples of the hydrogen halides include hydrogen chloride, hydrogen bromide, hydrogen iodide and the like.
Examples of the hydrogen halide include hydrogen chloride, hydrogen bromide, hydrogen iodide and the like.
Suitable examples are potassium iodide, sodium iodide, and hydrogen iodide.
In this case, boron tetrafluoride, hydrogen chloride, hydrogen bromide or hydrogen iodide may be used.
Process according to claim 15, wherein the catalyst is selected from iodine and hydrogen iodide.
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Examples of using Iodide
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The first two make potassium iodide
Potassium iodide can be used to counteract radioactivity
Examples of using Hydrogen
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A molar hydrogen to carbon ratio in the fuel
