๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Residence time distribution in a commercial twin-screw extruder

โœ Scribed by D. Wolf; N. Holin; D. H. White

Publisher
Society for Plastic Engineers
Year
1986
Tongue
English
Weight
742 KB
Volume
26
Category
Article
ISSN
0032-3888

No coin nor oath required. For personal study only.

โœฆ Synopsis

The residence time distribution of poly(viny1 chloride) (PVC) polymers in a counterrotating twin screw commercial extruder was determined and analyzed. The experimental technique involved the use of manganese dioxide as a tracer after being neutron activated and was injected into the extruder during norma1 operation without interrupting the poly(viny1 chloride) compound production. The experimental results enabled us to better understand the flow and mixing conditions in the extruder.

๐Ÿ“œ SIMILAR VOLUMES

Local residence time distribution in a t
Local residence time distribution in a twin screw extruder
โœ J. Oberlehner; P. Cassagnau; A. Michel ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 772 KB

The determination of the local residence time distribution (RTD) in a co-rotating twin screw extruder was performed using a UV tracer method. This method was used to test the RTD response to a pulse input into the different elementary screw elements such as right-and left-handed screw elements and m

Residence-time distribution model for tw
Residence-time distribution model for twin-screw extruders
โœ Jun Gao; Gregory C. Walsh; David Bigio; Robert M. Briber; Mark D. Wetzel ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› American Institute of Chemical Engineers ๐ŸŒ English โš– 198 KB ๐Ÿ‘ 1 views
Residence time distribution in screw ext
Residence time distribution in screw extruders
โœ Liqin Chen; Zaoqi Pan; Guo-Hua Hu ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› American Institute of Chemical Engineers ๐ŸŒ English โš– 877 KB