Preferred term
acid recoverable silicon
Definition
A complete explanation of the intended meaning of a concept- Total acid recoverable silicon, includes dissolved fraction plus that which was present in particulates but dissolved by acidification of the unfiltered sample to 1% with concentrated high purity nitric acid, without heating. This acidification takes place upon sampling and prior to cold storage and subsequent analysis.
Broader concept
Broader conceptNarrower concepts
Narrower concepts.Entry terms
Alternative terms for the concept.- dissolved plus acid recoverable silicon
- total acid available silicon
- total acid recoverable silicon
- total Si
Contributor
- dgwr
Creator
- dgwr
URI
http://onto.nerc.ac.uk/CAST/74