Examples of 'sulphonic acids' in a sentence
Meaning of "sulphonic acids"
Sulphonic acids are a class of organic compounds that contain a sulfonyl functional group (which is SO3H). They are widely used in various industrial applications, such as detergent manufacturing and chemical synthesis
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- plural of sulphonic acid
How to use "sulphonic acids" in a sentence
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sulphonic acids
Use of polymeric sulphonic acids instead of NaCl.
Process for purifying paraffin sulphonic acids.
Carboxylic and sulphonic acids are particularly useful.
The preferred catalysts are the aryl sulphonic acids.
Such sulphonic acids can be sulphurized.
Other acids such as organic sulphonic acids are not excluded.
Process for making detergent granules by neutralisation of sulphonic acids.
Specific examples of heterocyclic sulphonic acids include sulphanilic acid.
Suitable acid groups include carboxylic acids and sulphonic acids.
Carboxylic acids or sulphonic acids and salts thereof are preferred.
In a preferred embodiment alkyl aryl sulphonates or alkyl aryl sulphonic acids are used.
Suitable sulphonic acids may be selected from the acids listed below.
Particularly preferred acids are the sulphonic acids listed supra.
Examples of sulphonic acids include dinonylnapthalene sulphonic acid and toluene sulphonic acid.
Salts with gentisic acid and with sulphonic acids are novel.
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Examples of sulphonic acids include dinonyinapthalene sulphonic acid and toluene sulphonic acid.
Methods have been proposed to overcome this problem associated with synthetic sulphonic acids.
Condensation products of aromatic sulphonic acids with formalin such as condensed naphtalene sulphonates.
The sulphonic acid may be a single sulphonic acid or a mixture of different sulphonic acids.
Suitable sulphonic acids include napthalene sulphonic acid and xylene sulphonic acid.
Suitable sulphonic acid derivatives include alkyl sulphonic acids and aryl sulphonic acids.
Aromatic sulphonic acids have also been used for improving sensitivity in negative ion mass spectrometry.
Suitable hydrotropes include urea and short alkyl chain benzene or xylene sulphonic acids amongst others.
Sulphonic acids are reasonably strong, as may be expected.
Aliphatic and aromatic alcohol ether half esters Alkane sulphonic acids.
Sulphonic acids such as MeSO3H are particularly preferred.
Benzene sulphonic acid Toluene sulphonic acids.
Previously, aromatic sulphonic acids have been successfully employed.
Examples of suitable acids are nitric acid, sulphuric acid, carboxylic acids and sulphonic acids.
Such organic sulphonic acids are described e . g.
Amongst suitable absorbent compounds for this purpose are amines, sulphonic acids and carboxylic acids.
Sulphonic acids such as para-toluenesulphonic acid are also suitable.
And esters thereof Sulphonic acids.
Preferred sulphonic acids are p-toluenesulphonic acid, benzenesulphonic acid and methanesulphonic acid.
Process for the preparation of substituted sulphonic acids and / or sulphonates.
Thiophenated sulphonic acids of oils obtained from bituminous minerals, and their salts.
Strong cation exchange resins usually incorporate sulphonic acids derivatives as functional groups e . g.
Suitable organic sulphonic acids include methane sulphonic acid, p-toluenesulphonic acid and sulphonated calixarenes.
Other preferred olefinically unsaturated compounds are sulphonic acids and their derivatives, such as salts.
Preferred oil-soluble sulphonic acids are dodecylbenzene sulphonic acid and dinonylnaphthyl sulphonic acid.
Particularly preferred dispersants include polymers of aromatic sulphonic acids with formaldehyde, and salts thereof.
The alkylaryl sulphonic acids usually contain from about 7 to about 100 or more carbon atoms.
Example 3 Destruction of nitrosodipropylamine in crude trifluralin with chlorides of sulphonic acids.
Examples of suitable solvents for solid sulphonic acids are haloalkanes, eg . dichloromethane or chloroform.
Benzene sulphonic acid Dodecylbenzene sulphonic acid para-Toluene sulphonic acid Toluene sulphonic acids.
A hardener consisting of a mixture of sulphonic acids in aqueous solution, also marketed by PERSTORP ;.
Sulphonic acids are preferred anion sources, for example, methanesulphonic acid, trifluoromethanesulphonic acid and p-toluenesulphonic acid.
Typical examples of Brönsted acids are sulphonic acids e.g. trifluoromethane sulphonic acid and hexafluorophosphoric acid.
Salt-2, the sodium salt of a mixture of alkyl sulphonic acids.
Naphthalene sulphonic acids of the formula, where R and R ' are defined as in 1 above.
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Examples of using Sulphonic
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Use of polymeric sulphonic acids instead of NaCl
A portion of these diacids comprises sulphonic groups
Dodecyl benzene sulphonic acid methyl ester
Examples of using Acids
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Some lively acids bringing great interest
Batteries contain aggressive and caustic acids
Do not use near acids or bleaching agents
