Search
Filters
Close

Celebrate World Corrosion Awareness Day with 20% off eCourses and eBooks with code WCAD2024 at checkout!

00700 FAILURE OF POLYPROPYLENE LINED PIPE IN SULFURIC ACID - A CASE HISTORY

Product Number: 51300-00700-SG
ISBN: 00700 2000 CP
Author: Ali A. A1-Beed
$0.00
$20.00
$20.00
Polypropylene (PP) and PVDF lined pipe experienced frequent failures in spent (60-78%) sulfuric acid after about seven to ten years in service. The failures were due to exceeding the design temperature when mixing 98% acid where high temperature is generated which then created thermal stress in the liner and bolted flared joints and developed cracks and product leaks. The PP was replaced by Polytetrafluoroethylene (PTFE) lined pipe using proper bolting torque. PTFE has been in service for more than 7 years without any failure Key words: Polypropylene, Polytetrafluoroethylene, Spent Sulfuric acid, Polyvinylidene Chloride.
Polypropylene (PP) and PVDF lined pipe experienced frequent failures in spent (60-78%) sulfuric acid after about seven to ten years in service. The failures were due to exceeding the design temperature when mixing 98% acid where high temperature is generated which then created thermal stress in the liner and bolted flared joints and developed cracks and product leaks. The PP was replaced by Polytetrafluoroethylene (PTFE) lined pipe using proper bolting torque. PTFE has been in service for more than 7 years without any failure Key words: Polypropylene, Polytetrafluoroethylene, Spent Sulfuric acid, Polyvinylidene Chloride.
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 01342 Metallic Materials for Concentrated Sulfuric
Available for download

01342 Metallic Materials for Concentrated Sulfuric Acid Service

Product Number: 51300-01342-SG
ISBN: 01342 2001 CP
Author: Michael H. W. Renner
$20.00
Picture for 06225 A PRACTICAL GUIDE TO USE OF NICKEL ALLOYS
Available for download

06225 A PRACTICAL GUIDE TO USE OF NICKEL ALLOYS FOR SULFURIC ACID SERVICE

Product Number: 51300-06225-SG
ISBN: 06225 2006 CP
Author: Edward L. Hibner, Lewis E. Shoemaker
$20.00