DOI: https://doi.org/10.14710/reaktor.18.03.160-165

Hydrogen Sulfide Removal from Biogas Using Digester Effluent Absorbent in a Continuous Vertical Column

*Sunu Herwi Pranolo  -  Sebelas Maret University, Indonesia
Paryanto Paryanto  -  Sebelas Maret University, Indonesia
Margono Margono  -  Sebelas Maret University, Indonesia
Bachtiar Rizaldy  -  Sebelas Maret University, Indonesia
Hendrix Yansah  -  Sebelas Maret University, Indonesia
Open Access Copyright (c) 2018 Reaktor under http://creativecommons.org/licenses/by-nc-sa/4.0.

Citation Format:
Abstract

HYDROGEN SULFIDE REMOVAL FROM BIOGAS USING DIGESTER EFFLUENT ABSORBENT IN A CONTINUOUS VERTICAL COLUMN. Gas-Liquid mass transfer is one of the most commonly used phenomena in the chemical process, such as absorbtion. This research evaluates the value of liquid phase mass transfer coefficient of hydrogen sulfide removal from biogas in a continous contactor column for digester effluent-biogas system. This study was carried out by contacting biogas at certain flow with digester effluent continously in a counter-current flow packed bed column. Samples were taken in steady state condition. This research used raschig rings, large balls, and small balls as packing materials with surface areas are 0.9269 m2/m3, 0.6279 m2/m3, and 0.2992 m2/m3 respectively at volumetric flow rates of biogas from 0.1109 m3/h to 0.8846 m3/h. The results show that the relationship between the variables and mass transfer coefficient gives following mathematical model

 

This model is valid in the range of (As·dt) and (Vg/dt·DL) respectively from 0.03 to 0.09 and from 237,267.08 to 3,307,522.67. Average error is 17.85%.

Fulltext View|Download
Funding: Fundamental Research Grant of PNBP UNS (Batch-1); PLTBg Unit at Rantau Sakti Village, North Tambusai Subdistrict, Rokan Hulu Regency, Riau; Mr. Sulistyo in Ringinwok, Jagoan Village, Sambi Subdistrict

Article Metrics:

Article Info
Section: Research Article
Language : EN
Recent articles
Front Matter Hydrogen Sulfide Removal from Biogas Using Digester Effluent Absorbent in a Continuous Vertical Column Reaction Kinetics in Conversion Process of Pineapple Leaves into Glucose Removal of COD & NH3 from Produced Water using Modified Horizontal Subsurface Flow Constructed Wetlands (HSCW) Back Matter More recent articles
Most cited articles
KAJIAN AWAL PEMBUATAN BIODIESEL DARI MINYAK DEDAK PADI DENGAN PROSES ESTERIFIKASI KARAKTERISTIK FISIKOKIMIA PATI SAGU HASIL PENGERINGAN SECARA FLUIDISASI MENGGUNAKAN ALAT PENGERING CROSS FLOW FLUIDIZED BED BERTENAGA SURYA DAN BIOMASSA PREPARATION AND CHARACTERIZATION OF SULFATED ZIRCONIA FOR BIODIESEL PRODUCTION Assessment of Compost Maturity using The Static Respirometry Index PREPARASI KARBON TEREMBAN OKSIDA COBALT DARI LIMBAH KULIT MANGGIS SEBAGAI ADSORBEN PENJERAP ETILEN UNTUK PENGAWETAN BUAH More cited articles

Last update:

  1. Preparation of magnesium oxide confined in activated carbon synthesized from palm kernel shell and its application for hydrogen sulfide removal

    D Abriyani, T Ariyanto, I Prasetyo. IOP Conference Series: Earth and Environmental Science, 963 (1), 2022. doi: 10.1088/1755-1315/963/1/012031

Last update: 2024-11-13 03:22:31

No citation recorded.