Jurnal Teknologi
Vol 22, No 1 (2022): April 2022

Penggunaan Amilum sebagai Pelapis Anti Korosi pada Baja Karbon dalam Lingkungan Asam Klorida 0,5 M

Muhammad Salahuddin (Politeknik Negeri Lhokseumawe)
Irwan Irwan (Politeknik Negeri Lhokseumawe)
Cut Aja Rahmawati (Politeknik Negeri Lhokseumawe)

Article Info

Publish Date
20 Apr 2022

Abstract

The purpose of this paper was to determine the affect of amylum concentration and immersion time on the corrosion rate. Amylum is used as an anticorrosive coating on carbon steel in 0,5 M hydrochloric acid  environment. Amylum concentration and immersion time affect the corrosion rate. The longer immersion time, the corrosion rate increases while the higher the concentration, the corrosion rate decreases. The highest corrosion rate was obtained at 3.58 mpy while the lowest corrosion rate was 1.24 mpy, Corrosion rates in metals can be prevented by the coating method

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Journal Info
Jurnal Teknologi
Website

Abbrev

teknologi

Publisher

Politeknik Negeri Lhokseumawe

Subject

Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Mechanical Engineering

Description

Jurnal Teknologi is a peer-reviewed journal that aims at the publication and dissemination of original research articles on the latest developments in all fields of technology and engineering sciences. The journal publishes original papers in Indonesian and English, which contribute to the ...