Modification of corn stalk using citric acid as biosorbent for methylene blue and malachite green

E. Yulianti; R. Mahmudah; S. N. Khalifah; A. Prasetyo; A. S. Irviyanti; A. F. Romadhoni; G. P. Yudisputra

doi:10.1088/1755-1315/456/1/012015

Modification of corn stalk using citric acid as biosorbent for methylene blue and malachite green

E. Yulianti, R. Mahmudah, S. N. Khalifah, A. Prasetyo, A. S. Irviyanti, A. F. Romadhoni, G. P. Yudisputra

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

3 Citations (Scopus)

Abstract

corn stalks are effective adsorbent for methylene blue (MB) and malachite green (MG). In this research, we modified corn stalks used citric acid .The adsorption process of MB and MG by corn stalks illustrates the suitability of pseudo second-order. The Langmuir isotherm is also describe in the data on adsorption of MG. MB and MG adsorption on corn stalks was confirmed by infra-red (IR) spectroscopy and showed that the intensity peak 1734 cm^-1 decreases. It indicated that the interaction between adsorbent and adsorbate involved the ester functional group.

Original language	English
Article number	012015
Journal	IOP Conference Series: Earth and Environmental Science
Volume	456
Issue number	1
DOIs	https://doi.org/10.1088/1755-1315/456/1/012015
Publication status	Published - 7 Apr 2020
Externally published	Yes
Event	10th International Conference on Green Technology: Empowering the Fourth Industrial Revolution through Green Science and Technology, ICGT 2019 - Malang, Indonesia Duration: 2 Oct 2019 → 3 Oct 2019

Access to Document

10.1088/1755-1315/456/1/012015

Cite this

@article{be1de6d91181477cb85eaa2eb9780c43,

title = "Modification of corn stalk using citric acid as biosorbent for methylene blue and malachite green",

abstract = "corn stalks are effective adsorbent for methylene blue (MB) and malachite green (MG). In this research, we modified corn stalks used citric acid .The adsorption process of MB and MG by corn stalks illustrates the suitability of pseudo second-order. The Langmuir isotherm is also describe in the data on adsorption of MG. MB and MG adsorption on corn stalks was confirmed by infra-red (IR) spectroscopy and showed that the intensity peak 1734 cm-1 decreases. It indicated that the interaction between adsorbent and adsorbate involved the ester functional group.",

author = "E. Yulianti and R. Mahmudah and Khalifah, {S. N.} and A. Prasetyo and Irviyanti, {A. S.} and Romadhoni, {A. F.} and Yudisputra, {G. P.}",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 10th International Conference on Green Technology: Empowering the Fourth Industrial Revolution through Green Science and Technology, ICGT 2019 ; Conference date: 02-10-2019 Through 03-10-2019",

year = "2020",

month = apr,

day = "7",

doi = "10.1088/1755-1315/456/1/012015",

language = "English",

volume = "456",

journal = "IOP Conference Series: Earth and Environmental Science",

issn = "1755-1307",

publisher = "IOP Publishing Ltd.",

number = "1",

}

TY - JOUR

T1 - Modification of corn stalk using citric acid as biosorbent for methylene blue and malachite green

AU - Yulianti, E.

AU - Mahmudah, R.

AU - Khalifah, S. N.

AU - Prasetyo, A.

AU - Irviyanti, A. S.

AU - Romadhoni, A. F.

AU - Yudisputra, G. P.

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2020/4/7

Y1 - 2020/4/7

N2 - corn stalks are effective adsorbent for methylene blue (MB) and malachite green (MG). In this research, we modified corn stalks used citric acid .The adsorption process of MB and MG by corn stalks illustrates the suitability of pseudo second-order. The Langmuir isotherm is also describe in the data on adsorption of MG. MB and MG adsorption on corn stalks was confirmed by infra-red (IR) spectroscopy and showed that the intensity peak 1734 cm-1 decreases. It indicated that the interaction between adsorbent and adsorbate involved the ester functional group.

AB - corn stalks are effective adsorbent for methylene blue (MB) and malachite green (MG). In this research, we modified corn stalks used citric acid .The adsorption process of MB and MG by corn stalks illustrates the suitability of pseudo second-order. The Langmuir isotherm is also describe in the data on adsorption of MG. MB and MG adsorption on corn stalks was confirmed by infra-red (IR) spectroscopy and showed that the intensity peak 1734 cm-1 decreases. It indicated that the interaction between adsorbent and adsorbate involved the ester functional group.

UR - http://www.scopus.com/inward/record.url?scp=85083219712&partnerID=8YFLogxK

U2 - 10.1088/1755-1315/456/1/012015

DO - 10.1088/1755-1315/456/1/012015

M3 - Conference article

AN - SCOPUS:85083219712

SN - 1755-1307

VL - 456

JO - IOP Conference Series: Earth and Environmental Science

JF - IOP Conference Series: Earth and Environmental Science

IS - 1

M1 - 012015

T2 - 10th International Conference on Green Technology: Empowering the Fourth Industrial Revolution through Green Science and Technology, ICGT 2019

Y2 - 2 October 2019 through 3 October 2019

ER -

Modification of corn stalk using citric acid as biosorbent for methylene blue and malachite green

Abstract

Access to Document

Fingerprint

Cite this