ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
The erosion-corrosion inhibition of AISI 431 martensitic stainless steel in 2.0 M H2SO4 solution using N-alkyl quaternary ammonium salts as inhibitorsFuchs-Godec, ReginaElectrochemical measurements were performed to explore the influence of cationic surfactants on the corrosion inhibition in the moving fluid with and without abrasive particles. The surfactants of ... the type of N-alkyl quaternary ammonium salts with different chain length (myristyltrimethylammonium bromide,chloride MTABr, MTACl and trioctylmethylammonium bromide, chloride TOMABr, TOMACl) were used as corrosion inhibitors for martensitic stainless steel type AISI 431 in 2 M H2SO4 solution. The polarization data showed that both surfactants used in this study acted as mixed type inhibitors, adsorbing on the stainless steel surface in agreement with the Flory-Huggins adsorption isotherm. Good inhibitory properties were achieved, only when the concentration of added surfactants exceeded their CMC values. It seems that the moving medium makes it difficult for the surfactants to adsorb on the metal surface, even when no abrasive particles are added. The number of -CH2 groups (clustered chain surfactants) had shown a significant effect on the inhibition efficiency of the investigated system. The inhibitory action of n-alkyl quaternary ammonium salts in 2.0 M H2SO4 mainly results from the physical (electrostatic) adsorption of the N-alkyl ammonium ions on the negatively charged surface of stainless steel.Source: Industrial & engineering chemistry research. - ISSN 0888-5885 (Vol. 49, no. 14, 2010, str. 6407-6415)Type of material - article, component partPublish date - 2010Language - englishCOBISS.SI-ID - 14191894
Author
Fuchs-Godec, Regina
Topics
korozija |
erozija |
elektrokemija |
elektrokemijske meritve |
inhibicija korozije |
martenzitna nerjavna jekla |
inhibitorji |
kvarterne amonijeve soli |
erosion |
corrosion inhibition |
martensitic stainless steel |
surfactants |
inhibitors |
quaternary ammonium salts
![loading ... loading ...](themes/default/img/ajax-loading.gif)
source: Industrial & engineering chemistry research. - ISSN 0888-5885 (Vol. 49, no. 14, 2010, str. 6407-6415)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Fuchs-Godec, Regina | 08762 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: