sulphatise: meaning, definition, pronunciation and examples
Very LowTechnical/Scientific
Quick answer
What does “sulphatise” mean?
To treat or combine with sulphate.
Audio
Pronunciation
Definition
Meaning and Definition
To treat or combine with sulphate.
To introduce or convert a substance into a sulphate compound, often as part of a chemical or industrial process, such as in paper manufacturing, metal processing, or in describing certain biological processes involving sulphur compounds.
Dialectal Variation
British vs American Usage
Differences
The spelling follows the UK 'ph' ('sulphatise') vs. US 'f' ('sulfatize') convention. The UK prefers the '-ise' ending, while the US uses '-ize' more consistently.
Connotations
No difference in connotation, purely a spelling and morphological difference.
Frequency
Extremely rare in both varieties, but likely to appear with its regional spelling in highly specialised scientific or technical journals. The US form 'sulfatize' is the standard in American English chemistry.
Grammar
How to Use “sulphatise” in a Sentence
Subject + sulphatise + Object (e.g., The process sulphatises the metal.)Subject + be + sulphatised (e.g., The residue was sulphatised for analysis.)Vocabulary
Collocations
Examples
Examples of “sulphatise” in a Sentence
verb
British English
- The laboratory aimed to sulphatise the copper sample to study its solubility.
- Older industrial methods would sulphatise the ore before further refining.
American English
- The procedure is designed to sulfatize the metallic impurities. (US spelling)
- Certain bacteria can naturally sulfatize minerals in the environment. (US spelling)
adjective
British English
- The sulphatised residue was then filtered out.
- They analysed the sulphatising agent's efficiency.
American English
- The sulfatized material was collected for X-ray diffraction. (US spelling)
- A sulfatizing reaction was observed under the microscope. (US spelling)
Usage
Meaning in Context
Business
Not used.
Academic
Used exclusively in chemistry, geology, or metallurgy research papers to describe specific laboratory or industrial processes.
Everyday
Virtually never used.
Technical
The primary domain. Used in technical manuals for mining, chemical engineering, or environmental science to describe processes like bioleaching or waste treatment.
Watch out
Common Mistakes When Using “sulphatise”
- Misspelling as 'sulfatise' in British contexts or 'sulphatize' in American contexts. Using it in a non-chemical context. Incorrectly assuming it's a common verb.
FAQ
Frequently Asked Questions
No, it is an extremely rare and highly technical verb used almost exclusively in scientific fields like chemistry and metallurgy.
The British spelling is 'sulphatise' (with 'ph' and '-ise'), while the American spelling is 'sulfatize' (with 'f' and '-ize').
No, the verb form is 'sulphatise'. The related noun is 'sulphation' or 'sulfation', which refers to the process or result.
In a technical context, 'convert to sulphate' or 'treat with sulphate' are functional paraphrases.
Sulphatise is usually technical/scientific in register.
Sulphatise: in British English it is pronounced /ˈsʌl.fə.taɪz/, and in American English it is pronounced /ˈsʌl.fə.taɪz/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of 'SULPHUR' + 'ATE' (to make) + 'ISE' (the process of doing) = the process of making into a sulphate compound.
Conceptual Metaphor
N/A for highly technical terms.
Practice
Quiz
In which context would you most likely encounter the word 'sulphatise'?