The inhibitive effect of tannin in Psidium guajava leaves towards 304SS corrosion in concentrated HCl

Andita N.F. Ganda; Andoko; P. H. Setyarini; Femiana Gapsari

doi:10.1051/matecconf/201820405018

The inhibitive effect of tannin in Psidium guajava leaves towards 304SS corrosion in concentrated HCl

Andita N.F. Ganda
, Andoko
, P. H. Setyarini
, Femiana Gapsari^*

^*Corresponding author for this work

Faculty of Engineering

Research output: Contribution to journal › Conference article › peer-review

7 Citations (Scopus)

Abstract

Tannin isolated from Psidium guaJava leaves are developed to enhance the corrosion protection of austenitic stainless steel. It is used as a green inhibitor, extracted from Psidium guaJava which grow in East Java, Indonesia. In the present work, the corrosion inhibition properties of the tannin inhibitors were investigated in 3M HCl by polarization potentiodynamic measurements. The result reveals that tannin 1g/L could enhance the inhibition efficiency up to 91.81%.

Original language	English
Article number	05018
Journal	MATEC Web of Conferences
Volume	204
DOIs	https://doi.org/10.1051/matecconf/201820405018
Publication status	Published - 21 Sept 2018
Event	2018 International Mechanical and Industrial Engineering Conference, IMIEC 2018 - Malang, Indonesia Duration: 30 Aug 2018 → 31 Aug 2018

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10.1051/matecconf/201820405018

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title = "The inhibitive effect of tannin in Psidium guajava leaves towards 304SS corrosion in concentrated HCl",

abstract = "Tannin isolated from Psidium guaJava leaves are developed to enhance the corrosion protection of austenitic stainless steel. It is used as a green inhibitor, extracted from Psidium guaJava which grow in East Java, Indonesia. In the present work, the corrosion inhibition properties of the tannin inhibitors were investigated in 3M HCl by polarization potentiodynamic measurements. The result reveals that tannin 1g/L could enhance the inhibition efficiency up to 91.81\%.",

author = "Ganda, \{Andita N.F.\} and Andoko and Setyarini, \{P. H.\} and Femiana Gapsari",

note = "Publisher Copyright: {\textcopyright} The Authors, published by EDP Sciences, 2018.; 2018 International Mechanical and Industrial Engineering Conference, IMIEC 2018 ; Conference date: 30-08-2018 Through 31-08-2018",

year = "2018",

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T1 - The inhibitive effect of tannin in Psidium guajava leaves towards 304SS corrosion in concentrated HCl

AU - Ganda, Andita N.F.

AU - Andoko,

AU - Setyarini, P. H.

AU - Gapsari, Femiana

N1 - Publisher Copyright: © The Authors, published by EDP Sciences, 2018.

PY - 2018/9/21

Y1 - 2018/9/21

N2 - Tannin isolated from Psidium guaJava leaves are developed to enhance the corrosion protection of austenitic stainless steel. It is used as a green inhibitor, extracted from Psidium guaJava which grow in East Java, Indonesia. In the present work, the corrosion inhibition properties of the tannin inhibitors were investigated in 3M HCl by polarization potentiodynamic measurements. The result reveals that tannin 1g/L could enhance the inhibition efficiency up to 91.81%.

AB - Tannin isolated from Psidium guaJava leaves are developed to enhance the corrosion protection of austenitic stainless steel. It is used as a green inhibitor, extracted from Psidium guaJava which grow in East Java, Indonesia. In the present work, the corrosion inhibition properties of the tannin inhibitors were investigated in 3M HCl by polarization potentiodynamic measurements. The result reveals that tannin 1g/L could enhance the inhibition efficiency up to 91.81%.

UR - https://www.scopus.com/pages/publications/85054334420

U2 - 10.1051/matecconf/201820405018

DO - 10.1051/matecconf/201820405018

M3 - Conference article

AN - SCOPUS:85054334420

SN - 2261-236X

VL - 204

JO - MATEC Web of Conferences

JF - MATEC Web of Conferences

M1 - 05018

T2 - 2018 International Mechanical and Industrial Engineering Conference, IMIEC 2018

Y2 - 30 August 2018 through 31 August 2018

ER -

The inhibitive effect of tannin in Psidium guajava leaves towards 304SS corrosion in concentrated HCl

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