TAPPI T 213 OM

Dirt in pulp – chart method

contributor author	TAPPI - TAPPI
date accessioned	2017-09-04T16:19:27Z
date available	2017-09-04T16:19:27Z
date copyright	01/01/2010
date issued	2010
identifier other	TIBYHDAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std;quessioutho4/handle/yse/82858
description abstract	This method (1,2) is adapted to the numerical estimation of dirt in pulp and recycled pulp in terms of equivalent black area. The results will differ from those obtained by TAPPI T 246 "Foreign Particulate Matter in Pulp by Transmitted Light" (now withdrawn) in that it is the contrasting color of foreign matter rather than its opaqueness that affects the result. An automated procedure for dirt count can be found in TAPPI T 563 "Equivalent Black Area (EBA) and Count of Visible Dirt in Pulp, Paper, and Paperboard by Image Analysis." Both this procedure and T 563 are based on Equivalent Black Area (EBA) measurement.
language	English
title	TAPPI T 213 OM	num
title	Dirt in pulp – chart method	en
type	standard
page	4
status	Active
tree	TAPPI - TAPPI:;2010
contenttype	fulltext
subject keywords	Dirt
subject keywords	Equivalent black area
subject keywords	Pulp