Menu
Search
Filters
Close
Menu

Save 20% on select titles with code HIDDEN24 - Shop The Sale Now

01353 CORROSION RESISTANT MATERIALS FOR SCWO-APPLICATIONS. EXPERIMENTAL RESULTS FROM LONG-TIME EXPERIMENTS.

Picture for 01353 CORROSION RESISTANT MATERIALS FOR SCWO-
Available for download
Product Number: 51300-01353-SG
ISBN: 01353 2001 CP
Author: N. Boukis; G. Franz; W. Habicht and E. Dinjus
$0.00
$20.00
$20.00
Corrosion during SCWO treatment is localized in the preheater and cooler sections of the apparatus. In former experiments, titanium has been proved more corrosion resistant than Ni-base alloys also in the highly corrosive environment of the cooler of SCWO apparatuses. For the experiments, tube reactors made of alloy 625 equipped with liners made of titanium grade 2 in the preheater and the cooler sections were exposed to solutions containing hydrochloric, sulfuric or phosphoric acid. To measure the low corrosion rates, exposure times were longer than 1000 h. Experimental pressure was 24 MPa and temperature from 20 up to about 600 °C in the middle part of the reactor. Although the gap between Ti-liner and pressure tube was not leak-free closed, corrosion was suppressed. If the solution contains only chlorine phosphorous and oxygen, titanium is an appropriate corrosion resistant material also at higher chloride concentrations. In the case of sulfuric acid solutions the liner has been severely attacked. Keywords: alloy 625, high-temperature water, HCl, H2804, H3PO4 Supercritical Water Oxidation, SCWO
Corrosion during SCWO treatment is localized in the preheater and cooler sections of the apparatus. In former experiments, titanium has been proved more corrosion resistant than Ni-base alloys also in the highly corrosive environment of the cooler of SCWO apparatuses. For the experiments, tube reactors made of alloy 625 equipped with liners made of titanium grade 2 in the preheater and the cooler sections were exposed to solutions containing hydrochloric, sulfuric or phosphoric acid. To measure the low corrosion rates, exposure times were longer than 1000 h. Experimental pressure was 24 MPa and temperature from 20 up to about 600 °C in the middle part of the reactor. Although the gap between Ti-liner and pressure tube was not leak-free closed, corrosion was suppressed. If the solution contains only chlorine phosphorous and oxygen, titanium is an appropriate corrosion resistant material also at higher chloride concentrations. In the case of sulfuric acid solutions the liner has been severely attacked. Keywords: alloy 625, high-temperature water, HCl, H2804, H3PO4 Supercritical Water Oxidation, SCWO
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 01352 ASSESSING DEGRADATION MECHANISMS IN
Available for download

01352 ASSESSING DEGRADATION MECHANISMS IN SUPERCRITICAL WATER OXIDATION SYSTEMS

Product Number: 51300-01352-SG
ISBN: 01352 2001 CP
Author: D.B. Mitton, N. Eliaz, J.A Cline and R.M, Lalanision
$20.00
Picture for 01356 CORROSION BEHAVIOR OF MATERIALS IN
Available for download

01356 CORROSION BEHAVIOR OF MATERIALS IN SUPERCRITICAL WATER OXIDATION SYSTEM

Product Number: 51300-01356-SG
ISBN: 01356 2001 CP
Author: E. -H. Han, L. Zhang, H. Guan, W. Ke
$20.00
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
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support