Examples of 'acidic aqueous solution' in a sentence
Meaning of "acidic aqueous solution"
acidic aqueous solution: An acidic aqueous solution is a liquid mixture composed mainly of water (aqueous) and an acid, resulting in a low pH level. These solutions are commonly used in chemical experiments, industrial processes, or laboratory settings to perform specific reactions or tests
How to use "acidic aqueous solution" in a sentence
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acidic aqueous solution
An acidic aqueous solution is preferred.
The reaction system is quenched with an acidic aqueous solution.
This acidic aqueous solution was extracted with ethyl acetate.
The organic solution to be purified is scrubbed with an acidic aqueous solution.
In another embodiment the acidic aqueous solution is hydrochloric acid.
Separating the reduced platinoid element from said acidic aqueous solution.
Preferably the acidic aqueous solution is that of sulphuric or hydrochloric acid.
The ester can then be cleaved by heating the acidic aqueous solution.
The strongly acidic aqueous solution is admixed with pristine mud.
The mixed peroxycarboxylic acid composition is diluted with an acidic aqueous solution.
Preferably an acidic aqueous solution is used to remove also basic zinc compounds.
The developing solution for cationic polymeric materials is usually an acidic aqueous solution.
It is preferred that the acidic aqueous solution also comprises a transition metal sequestrant.
This procedure can be accomplished with or without prior concentration of the acidic aqueous solution.
Zinc ions play an important part in the acidic aqueous solution used in this invention.
See also
All the components in their natural distribution are then stabilized in a weakly acidic aqueous solution.
Anticorrosion agents that involve an acidic aqueous solution of fluoro complexes have long been known.
The acidic aqueous solution containing DCI flowed out of the resin column.
After each wash the plant material and the acidic aqueous solution are separated.
Oxidising an acidic aqueous solution of unfractionated heparin by addition of an oxidising agent ;.
Acidic Pretreatment This treatment consists of pretreating the substrate with an acidic aqueous solution.
The resulting mixture is an acidic aqueous solution of alkali chloride containing dilute hydrochloric acid.
Suitable carriers include water, preferably an acidic aqueous solution.
In various cases, the acidic aqueous solution comprises hydrochloric acid.
Next, all the components in their natural distribution are stabilized in a weakly acidic aqueous solution.
The acidic aqueous solution containing the metal elements preferably has a pH of 2 to 6.
Process according to claim 1, wherein the acidic aqueous solution is a nitric solution.
The initial acidic aqueous solution of collagen preferably has the following characteristics,.
Thus, a hydrolysis step is preferably performed in an acidic aqueous solution as a separate step.
In some embodiments, the acidic aqueous solution is a solution of hydrochloric acid or phosphoric acid.
Example 2 illustrates catalyst recovery operations from an acidic aqueous solution pursuant to this invention.
The cloudy-white acidic aqueous solution thus obtained was then extracted three times with ethyl acetate.
Therefore, the surgical needles should not be left too long in the acidic aqueous solution.
In the present invention, the acidic aqueous solution is preferably an aqueous hydrochloric acid solution.
The composition of matter described comprises a whey protein-stabilized lipid emulsified in an acidic aqueous solution.
A process as claimed in claim 5, in which said acidic aqueous solution is a hydrochloric acid solution.
A typical reaction with dissolution involves a weak base, B, dissolving in an acidic aqueous solution.
Treating the zeolitic material with the acidic aqueous solution having a pH of at most 5 ;.
The acidic aqueous solution of Claim 1 wherein the alkali metal zirconate is sodium hexafluorozinconate.
A description is subsequently given of water or the acidic aqueous solution ( F ).
The resulting acidic aqueous solution was made basic by adding 2N NaOH.
This product contains 8 % active melamine-formaldehyde polymer in an acidic aqueous solution.
Thus, there was prepared an acidic aqueous solution in which Cefditoren pivoxil was completely dissolved.
The acidic aqueous solution was extracted twice with 20 ml of ethyl acetate.
The process of the invention involves forming an acidic aqueous solution of a carbonyl-containing PDO composition.
The acidic aqueous solution was then extracted with DCM ( 2X ).
Washing the carbon-containing material with an acidic aqueous solution having a pH < 3, and.
Providing an acidic aqueous solution comprising a compound of formula I,.
A method according to claim 11 wherein the acidic aqueous solution has a pH of 1-4.
In a first step, an acidic aqueous solution is prepared containing at least three constituents, namely,.
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