Examples of 'anhydrous hydrogen' in a sentence
Meaning of "anhydrous hydrogen"
anhydrous hydrogen - a term used in chemistry to describe hydrogen gas that is free of water or moisture, often used in industrial processes or scientific experiments
How to use "anhydrous hydrogen" in a sentence
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anhydrous hydrogen
It is of course possible to use anhydrous hydrogen cyanide.
High purity anhydrous hydrogen chloride may be used.
Peptides were cleaved by treatment with anhydrous hydrogen fluoride.
Anhydrous hydrogen cyanide not satisfying these conditions is not to be.
Final deprotection was done by anhydrous hydrogen fluoride.
Anhydrous hydrogen fluoride is widely used as a catalyst in the petrochemical industry.
Reacting said metal component with anhydrous hydrogen fluoride.
Anhydrous hydrogen chloride gas was bubbled through the solution until saturated.
Additional chloride generated in the process is collected as anhydrous hydrogen chloride.
A designated amount of anhydrous hydrogen peroxide was added to the remaining samples.
Excess chloride generated in the process is collected as anhydrous hydrogen chloride.
Any unreacted anhydrous hydrogen chloride may be recycled to the electrochemical cell.
One especially convenient method is by treatment with liquid anhydrous hydrogen fluoride.
Anhydrous hydrogen fluoride is formed by heating a mixture of fluorspar and sulfuric acid.
One especially useful method is by treatment with liquid anhydrous hydrogen fluoride.
See also
The anhydrous hydrogen chloride addition time was typically completed in one to two hours.
The potassium bifluoride is needed because anhydrous hydrogen fluoride does not conduct electricity.
Product siloxanes are isolated as well as saturated aqueous hydrogen chloride and anhydrous hydrogen chloride.
Varying amounts of water and anhydrous hydrogen peroxide in NMP were added to each sample.
It can also be prepared directly by exposing chromium trioxide to anhydrous hydrogen chloride gas.
Preferably, anhydrous hydrogen fluoride is used.
Several processes have been proposed to remove arsenic impurities from anhydrous hydrogen fluoride.
Preferably, anhydrous hydrogen chloride is employed.
The preparation was dissolved in ethyl acetate and treated with anhydrous hydrogen chloride.
A method of transporting anhydrous hydrogen fluoride comprising the steps of,.
The accompanying drawing shows a graph of temperature against vapour pressure of anhydrous hydrogen fluoride.
Anhydrous hydrogen chloride was bubbled through the mixture for 3 h.
This mixture is cooled to about ice temperature and treated with anhydrous hydrogen chloride repeatedly.
A method of storing anhydrous hydrogen fluoride comprising the steps of,.
Exemplary embodiments provide a new apparatus for the synthesis of anhydrous hydrogen halide and carbon dioxide.
Anhydrous hydrogen chloride evolving one-step process for producing siloxanes.
A process for purifying anhydrous hydrogen fluoride comprising the steps of,.
In a first variant, the chlorinating agent is substantially anhydrous hydrogen chloride.
The vapor pressure of anhydrous hydrogen peroxide can be calculated as shown in equation 7 below.
Zero-pollution recycling system for safely producing anhydrous hydrogen fluoride.
Examples of strong acids include anhydrous hydrogen fluoride, methanesulphonic acid, and trifluoromethanesulfonic acid.
The composition of claim 1 wherein said hydrogen fluoride is anhydrous hydrogen fluoride.
However, anhydrous hydrogen chloride reacts with methanol and forms methyl chloride and water.
A process 11 wherein said recovering of purified anhydrous hydrogen fluoride is by distillation.
The anhydrous hydrogen halide may comprise hydrogen chloride, hydrogen bromide, hydrogen fluoride or hydrogen iodide.
A suitable acid is, for example, an inorganic acid such as anhydrous hydrogen chloride.
The compound is prepared by passing anhydrous hydrogen fluoride over anhydrous chromium ( II ) chloride.
The process of claim 31 wherein the hydrogen chloride is anhydrous hydrogen chloride.
Pure anhydrous hydrogen peroxide is a colorless syrupy liquid with a relative density of 1.44.
The apparatus of claim 13 wherein the hydrogen chloride is anhydrous hydrogen chloride.
Into this mixture is introduced anhydrous hydrogen chloride until saturation occurs ( ∼ 3 minutes ).
To the ethanol solution was added 20 mL of ethyl alcohol saturated with anhydrous hydrogen chloride.
This homogenous solution was saturated with anhydrous hydrogen chloride and allowed to sit for 30 minutes.
Again, this process has the potential of introducing a foreign material into purified anhydrous hydrogen fluoride.
Distilling the resultant mixture, thus recovering anhydrous hydrogen fluoride with reduced levels of impurities.
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Examples of using Anhydrous
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The anhydrous form is slowly soluble in water
Glucose syrup and anhydrous glucose syrup
Anhydrous sodium hydroxide for industrial purposes
