TAPPI T 223 cm:2010(R2023)
Current
Current
The latest, up-to-date edition.
Pentosans in wood and pulp, Test Method
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Hardcopy , PDF
Language(s)
English
Published date
01-06-2023
€44.89
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Pentosans are transformed in boiling 3.85N hydrochloric acid to furfural, which is collected in the distillate and
determined colorimetrically with orcinol-ferric chloride reagent.
| DocumentType |
Official Test Method
|
| Pages |
5
|
| PublisherName |
Technical Association of the Pulp & Paper Industry
|
| Status |
Current
|
| Supersedes |
This method for determination of pentosan content can be applied to both wood and to unbleached or bleached pulps.
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