TAPPI T 223 cm:2010(R2023)
Current
The latest, up-to-date edition.
Pentosans in wood and pulp, Test Method
Hardcopy , PDF
English
01-06-2023
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.
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.
Important note : Users cannot be edited or removed once added to your Multi user PDF.