skip to main content

Decolorization of Remazol Black B Solution by PbO2 Modified Fenton Method in a Scaled Up Reactor

Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Jl. Prof. Soedarto, SH., Tembalang, Semarang, Indonesia

Received: 22 Apr 2018; Published: 30 Apr 2018.
Open Access Copyright 2018 Jurnal Kimia Sains dan Aplikasi under http://creativecommons.org/licenses/by-sa/4.0.

Citation Format:
Abstract

Study on decolourization of remazol black B (RBB) solution has been performed in a scale up reactor. As an artificial waste, the dye sample that contains azo groups is difficult to decompose under ordinary environmental conditions so it requires further treatment before discharging to open aquatic system. Many efforts have been reported and further developed toward other azo dyes. One of an outstanding approach is Fenton method. This study modified the method with PbO2 rather than Fe2+. In this modification, the dyestuff was degraded by radical OH resulting from reaction between H2O2 and Pb2+ ion generated from PbO2. In Preliminary works, decolourization was performed and optimized in lab-scaled. Analysis were conducted and the best condition was applied to decolorize the sample in a scale-up size. Characteristics of the reactor was also determined. Results showed that at optimum condition, 100 mL of 50 ppm remazol black B was decolorized up to 98.82 % within 15 minutes. On scale up to 1 L-sized reactor, within the time highest percentages of remazol black B decolourization was reached 82.02 % by addition of 10 % H2O2 and COD decrease to 98.96 %. In the 1 L reactor, RBB sample with concentration of 50 ppm, PbO2 1 gram and H2O2 10 % obey the proposed decolourization equation of D = -0,0011x2 + 0.5705x – 0.6788 with x = volume peroxide (in mL), D = percent of decolourization.

Fulltext View|Download
Keywords: Remazol black B; modified Fenton method; PbO2; decolorization; scaled up sample size; COD

Article Metrics:

  1. Didik Setiyo Widodo, Ismiyarto Ismiyarto, Fithri Noorikhlas, Elektroremediasi Perairan Tercemar: 3. Elektrodekolorisasi Larutan Remazol black B dengan Elektroda Timbal Dioksida/Karbon dan Analisis Larutan Sisa Dekolorisasi, Jurnal Kimia Sains dan Aplikasi, 12, 1, (2009) 6 http://dx.doi.org/10.14710/jksa.12.1.1-6
  2. Luthfia Apipah, Didik Setiyo Widodo, Rum Hastuti, Pemanfaatan Limbah Elektroda Aki pada Proses Elektrodekolorisasi Larutan Zat Warna, Chem Info, 1, 1, (2013) 1-10
  3. Galih Widayanti, Didik Setiyo Widodo, Abdul Haris, Elektrodekolorisasi Perairan Tercemar Limbah Cair Industri Batik dan Tekstil di Daerah Batang dan Pekalongan, Jurnal Kimia Sains dan Aplikasi, 15, 2, (2012) 62-69 http://dx.doi.org/10.14710/jksa.15.2.62-69
  4. Ilyas Bachtiar, Didik Setiyo Widodo, Elektrodekolorisasi Limbah Cair Pabrik Tekstil di Wilayah Semarang dengan Elektroda PbO2/Pb, Jurnal Kimia Sains dan Aplikasi, 18, 3, (2015) 85-90 http://dx.doi.org/10.14710/jksa.18.3.85-90
  5. Afrianti Reza Kusuma, Didik Setiyo Widodo, Elektrodekolorisasi Limbah Cair Batik di Pekalongan dengan Elektroda PbO2/Cu, 2015, 18, 2, (2015) 57-61 http://dx.doi.org/10.14710/jksa.18.2.57-61
  6. Didik Setiyo Widodo, Linda Suyati, Gunawan Gunawan, Abdul Haris, Decolorization of Artificial Waste Remazol Black B using Electrogenerated Reactive Spesies, 2018, 21, 1, (2018) 29-33 http://dx.doi.org/10.14710/jksa.21.1.29-33
  7. R. Salazar, M. S. Ureta-Zañartu, Degradation of acid violet 7 and reactive black 5 in water by electro-fenton and photo electro-fenton by, Journal of the Chilean Chemical Society, 57, 1, (2012) 999-1003 http://dx.doi.org/10.4067/S0717-97072012000100010
  8. Halimatusyadiah, Dekolorisasi Elektrokimiawi Remazol Black B oleh Reagen Fenton (H2O2) dengan PbO2, Departemen Kimia, Universitas Diponegoro, Semarang
  9. Katerina Jovina Koes Widyantoro, Dekolorisasi Limbah Zat Warna Home Industry Batik dengan Menggunakan PbO2-H2O2, Departemen Kimia, Universitas Diponegoro, Semarang
  10. Herlan Martono, Aisyah Aisyah, Studi Pengolahan Limbah Organik Secara Elektrokimia, in, Pusat Pengembangan Pengelolaan Limbah Radioaktif - BATAN, Jakarta, 2000
  11. Ch. Venkatanarasimha Rao, Ardendu Sekhar Giri, Vibhav V. Goud, Animes Kumar Golder, Studies on pH-dependent color variation and decomposition mechanism of Brilliant Green dye in Fenton reaction, International Journal of Industrial Chemistry, 7, 1, (2016) 71-80 http://dx.doi.org/10.1007/s40090-015-0060-x
  12. Masahiro Tokumura, Ayano Ohta, Hussein T. Znad, Yoshinori Kawase, UV light assisted decolorization of dark brown colored coffee effluent by photo-Fenton reaction, Water Research, 40, 20, (2006) 3775-3784 https://doi.org/10.1016/j.watres.2006.08.012
  13. Rizka Dwiyanti, Dekolorisasi Remazol Violet 5r Dengan Pendekatan Reaksi Oksidasi-Reduksi Menggunakan PbO2 dan H2O2, Departemen Kimia, Universitas Diponegoro, Semarang
  14. Masahiro Tokumura, Risa Morito, Yoshinori Kawase, Photo-Fenton process for simultaneous colored wastewater treatment and electricity and hydrogen production, Chemical Engineering Journal, 221, (2013) 81-89 https://doi.org/10.1016/j.cej.2013.01.075
  15. Shima Rahim Pouran, A. R. Abdul Aziz, Wan Mohd Ashri Wan Daud, Review on the main advances in photo-Fenton oxidation system for recalcitrant wastewaters, Journal of Industrial and Engineering Chemistry, 21, (2015) 53-69 https://doi.org/10.1016/j.jiec.2014.05.005
  16. Leda Cristina da Silva, Benício de Barros Neto, Valdinete Lins da Silva, Homogeneous degradation of the Remazol Black B dye by Fenton and photo-Fenton processes in aqueous medium, Afinidad, 66, 541, (2009) 232-237

Last update:

  1. Modification of Fenton method in decolorizing remazol black B via irradiationless approach using lead oxide

    Didik Setiyo Widodo, Linda Suyati, Gunawan, Abdul Haris, Roni Adi Wijaya, Shyfa Endah Safitri. VIII INTERNATIONAL ANNUAL CONFERENCE “INDUSTRIAL TECHNOLOGIES AND ENGINEERING” (ICITE 2021), 2650 , 2022. doi: 10.1063/5.0103672
  2. Synthesis of Lead Oxide Using the Oxidizing Agent (NH4)2S2O8 with Variaous Amounts of NaOH for Decolorization of Remazol Black B Solution

    Meiske Erdinarini Anggita, Abdul Haris, Didik Setiyo Widodo. Jurnal Kimia Sains dan Aplikasi, 25 (12), 2022. doi: 10.14710/jksa.25.12.436-441

Last update: 2024-11-13 05:54:01

No citation recorded.