NUSANTARA : Jurnal Ilmu Pengetahuan Sosial
Vol 9, No 2 (2022): NUSANTARA : Jurnal Ilmu Pengetahuan Sosial

CORROSION BEHAVIOR OF SUPER AUSTENITIC STAINLESS STEEL, DUPLEX 2205 AND 316L IN SULFAMIC ACID ENVIRONMENT

Roszardi, Bashari R (Unknown)
Riastuti, Rini (Unknown)
Budiarto, Wahyu (Unknown)
Darsono, Nono (Unknown)
Syahid, Adi Noer (Unknown)

Article Info

Publish Date
18 Feb 2022

Abstract

Currently, sulfuric acid as a primary chemical industrial material is ubiquitous. One of its uses is a sweetener. Due to its corrosive nature, it is necessary to use a suitable container to avoid contamination of the solution. Corrosion behavior of super austenitic stainless steel, duplex 2205, and 316L uncovered to sulfamic acid in diverse attention at ambient temperature had been investigated. Concentration Weight loss method, Potentiodynamic Polarization, and Electrochemical Impedance Spectroscopy (EIS) examined the corrosion rate. The result showed that the corrosion rate of material increased with the increasing concentration of sulfamic acid. Super austenitic stainless steel has higher corrosion resistance than duplex 2205 and 316L.  

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Journal Info
NUSANTARA : Jurnal Ilmu Pengetahuan Sosial
Website

Abbrev

nusantara

Publisher

Universitas Muhammadiyah Tapanuli Selatan

Subject

Economics, Econometrics & Finance Education

Description

NUSANTARA : Jurnal Ilmu Pengetahuan Sosial adalah suatu jurnal multidisiplin yang mencakup berbagai pokok persoalan dalam kajian ilmu-ilmu sosial dan humaniora. Secara khusus jurnal menaruh perhatian, namun tidak hanya terbatas, pada pokok-pokok persoalan tentang perkembangan ilmu pengetahuan sosial ...