EFFECT OF THE MASS OF ZEOLITE IN CURCUMIN SOLUTION ON THE ADSORPTION PROCESS MEASURED WITH LUXMETER

Salwa Hapsotu Sa'adah

doi:10.30598/MJoCEvol12iss1pp8-22

Salwa Hapsotu Sa'adah Universitas Pendidikan Indonesia

DOI: https://doi.org/10.30598/MJoCEvol12iss1pp8-22

Keywords: Keywords: zeolite, adsorption, turmeric solution

Abstract

ABSTRACT

The purpose of this study was to show the effect of the mass of zeolite in curcumin solution on the adsorption process as measured by a luxmeter. Adsorption research using the batch system method is carried out with a number of Erlenmeyer glasses containing a solution containing certain substances to be adsorbed at a certain volume . Zeolite was used as an adsorbent with a size of 0.2 cm and a mass variation of 0.2; 0.4; 0.6; and 0.8 grams. Turmeric solution was specified as a model dye and this solution was linked to a commercially available zeolite. Then the measurement results are compared with several adsorption isotherm models, such as: Langmuir, Freundlich, Temkin, Dubinin-Radushkevich, Jovanovic, Harkin-Jura, and Halsey models. As for the results showed that the zeolite can absorb dye, and the isotherm model has a linearity parameter of R² above 80% . The absorption and diffusion properties of zeolite are caused by the presence of different canal sizes and various cavities, because of which zeolite can also absorb dye from the turmeric solution. With this research, we gain experience and understanding of the concept of adsorption, it is hoped that it can also be applied in water and air purification.

Downloads

Download data is not yet available.

References

YAMLIHA, A., ARGO, BD, & NUGROHO, WA (2013, AUGUST). EFFECT OF ZEOLITE SIZE ON ABSORPTION. JOURNAL OF TROPICAL COMMODITY BIOPROCESSES, 1 , 67-72.
ANDARI, ND, & WARDHANI, S. (2014, MAY). TIO2-ZEOLITE PHOTOCATALYST FOR METHYLENE BLUE DEGRADATION. CHEM. PROG, 7 , 9-14.
FATIMAH, SUGIARTO, E., WIJAYA, K., & ET AL. (2006). DISPERSED TITAN DIOXIDE IN NATURAL ZEOLITE (TIO2/ZEOLITE) AND ITS APPLICATION FOR PHOTODEGRADATION CONGO RE. INDONESIAN. J. CHEM, 6 , 38-42.
LESTARI, DY (2010, OCTOBER). STUDY OF MODIFICATION AND CHARACTERIZATION. PROCEEDINGS OF THE NATIONAL SEMINAR ON CHEMISTRY AND CHEMISTRY EDUCATION .
NAIS, MF (2011, MAY). IMPROVING THE QUALITY OF INDONESIAN NATURAL ZEOLITE AS AN ADSORBENT. PROCEEDINGS OF THE XV NATIONAL INDUSTRIAL TECHNOLOGY SEMINAR , 1-E-05-6 6.
WHY, YD, & IKA, YE (2020, OCTOBER). THE POTENTIAL OF ENDE NATURAL ZEOLITE AS AN ADSORBENT MEDIA. CHAKRA KIMIA (INDONESIAN E-JOURNAL OF APPLIED CHEMISTRY), 8 , 105-113.
NOVITASARI, D., & KUSUMANINGRUM, D. (2012). PURIFICATION OF BIOETHANOL USING ADSORPTION AND DISTILLATION PROCESS ADSORPTION WITH ZEOLITE ADSORBENT. JOURNAL OF INDUSTRIAL CHEMICAL TECHNOLOGY, 1 , 534-539.
PURWOTO, S., & SUTRISNO JOKO. (2016, JULY). GROUNDWATER TREATMENT BASED ON FERROLITE, MANGANESE ZEOLITE, AND ION EXCHANGE TREATMENT. JOURNAL OF TIME ENGINEERING, 14 , 21-31.
SAID, M., PRAWATI, A. W., & MURENDA, E. (2008, DECEMBER). ACTIVATION OF NATURAL ZEOLITE AS AN ADSORBENT IN IODINE SOLUTION ADSORPTION. JOURNAL OF CHEMICAL ENGINEERING, 15 , 50-56.
SUMARLI., YULIANTI, IAN., MASTURI., & ET AL. (2016, OCTOBER). THE EFFECT OF ZEOLITE MASS VARIATION ON WASTEWATER TREATMENT OF ANIMAL FEED FACTORY THROUGH FILTRATION MEDIA. PROCEEDINGS OF THE NATIONAL PHYSICS SEMINAR (E-JOURNAL) SNF, V, 43-46.