Dr. S. SHABARISH
@sverct.in
Sri Venkateswara Institute of Science and Technology
EDUCATION
BE (Civil engineering)
M.TECH (Environmental engineering)
MBA (Project management)
PhD (Civil engineering - Environmental)
RESEARCH, TEACHING, or OTHER INTERESTS
Environmental Engineering
8
Scopus Publications
30
Scholar Citations
3
Scholar h-index
1
Scholar i10-index
Scopus Publications
- Biosurfactant induced microwave disintegration of macroalgae for fermentative biohydrogen production
K. Tamilarasan, S. Shabarish, V. Godvin Sharmila, and J. Rajesh Banu
Elsevier BV - Sustainable power production from petrochemical industrial effluent using dual chambered microbial fuel cell
K. Tamilarasan, S. Shabarish, J. Rajesh Banu, and V. Godvin Sharmila
Elsevier BV - Effluent Therapy of Electroplating Industry Through HUASB Coupled with Dual Chambered Microbial Fuel Cell
Tamilarasan Karuppaiah, Shabarish Shankaran, and Godvin Sharmila Vincent
AIP Publishing - Statistical Optimization of Chemo Sonic Liquefaction in Macroalgae for Biohydrogen Generation—An Energy-Effective Approach
Shabarish Shankaran, Tamilarasan Karuppiah, Rajesh Banu Jeyakumar, and Godvin Sharmila Vincent
MDPI AG
In this study, a combined pretreatment method of sonication and alkali (KOH) liquefaction (SAL) was used to increase the production of biohydrogen from macroalgae (Chaetomorpha antennina) in an energy-efficient manner. Sonication liquefaction (SL) was accomplished by varying the sonic intensities from 10% to 70% and the pretreatment time from 5 to 60 min. The ideal liquefaction conditions in SL were determined to be 50% for sonic intensity, and 30 min of pretreatment time which produces liquefied organics (LO) release of 2650 mg/L. By adjusting the pH of the alkali (KOH) from 8 to 12, SAL was carried out under SL optimal conditions. With a liquefaction efficiency of 24.61% and LO release of 3200 mg/L, pH 11 was the best for effective macroalgal liquefaction in SAL. SAL (4500 kJ/kg TS) consumed less ultrasonic specific energy (USE) than SL (9000 kJ/kg TS). More VFA was produced in SAL (2160 mg/L) than SL (1070 mg/L). Compared to SL (120 mL H2/g COD/0.005 moles of H2/g COD), SAL produced the most biohydrogen of 141 mL H2/g COD/0.006 moles of H2/g COD. The combined pretreatment (SAL) increases the LO release, which ultimately results in an additional 15% increment in biohydrogen production compared to the SL, along with 44.4% of energy savings. Overall, SAL was determined to be energy efficient in biohydrogen production. - Biohydrogen production from macroalgae via sonic biosurfactant disintegration: An energy efficient approach
Shabarish S., Tamilarasan K., Rajesh Banu J., and Godvin Sharmila V.
Elsevier BV - Anaerobic fermentation of seaweed for enhanced biohydrogen production through combined sonic surfactant disintegration: process optimization and energy assessment
S Shabarish, K Tamilarasan, J Rajesh Banu, V Godvin Sharmila, and M Dinesh Kumar
Springer Science and Business Media LLC - Chemo-Sonic Pretreatment Approach on Marine Macroalgae for Energy Efficient Biohydrogen Production
Shabarish Shankaran, Tamilarasan Karuppiah, and Rajesh Banu Jeyakumar
MDPI AG
The core objective of this analysis is to implement a combination of alkaline (NaOH) and sonication pretreatment techniques to produce energy-efficient biohydrogen from the marine macroalgae Chaetomorpha antennina. Anaerobic fermentation was implemented in control, sonic solubilization (SS) and sonic alkali solubilization (SAS) pretreatment for 15 days. In control, a biohydrogen production of 40 mL H2/gCOD was obtained. The sonicator intensities varied from 10% to 90% for a period of 1 h during SS pretreatment. About 2650 mg/L SCOD release with a COD solubilization of 21% was obtained at an optimum intensity of 50% in a 30 min duration, in which 119 mL H2/gCOD biohydrogen was produced in the anaerobic fermentation. SAS pretreatment was performed by varying the pH from 8 to 12 with the optimum conditions of SS where a SCOD release of 3400 mg/L, COD solubilization efficiency of 26% and a maximum biohydrogen production of 150 mL H2/gCOD was obtained at a high pH range of 11 in the fermentation. The specific energy required by SS (9000 kJ/kgTS) was comparatively higher than SAS (4500 kJ/kg TS). SAS reduced half of the energy consumption when compared to SS. Overall, SAS pretreatment was found to be energetically favorable in a field application. - PERFORMANCE OF SAND-TYRE MIX AS THE BASE ISOLATION MATERIAL UNDER CYCLIC LOADING
RECENT SCHOLAR PUBLICATIONS
- Green Energy Production and Integrated Treatment of Pharmaceutical Wastewater Using MnCo2O4 Electrode Performance in Microbial Fuel Cell
AD Ettiyan, T Karuppiah, S Shankaran, S Di Fraia
Sustainability 16 (13), 5654 2024 - Biosurfactant induced microwave disintegration of macroalgae for fermentative biohydrogen production
K Tamilarasan, S Shabarish, VG Sharmila, JR Banu
Process Safety and Environmental Protection 187, 495-505 2024 - Sustainable power production from petrochemical industrial effluent using dual chambered microbial fuel cell
K Tamilarasan, S Shabarish, JR Banu, VG Sharmila
Journal of Environmental Management 351, 119777 2024 - Effluent therapy of electroplating industry through HUASB coupled with dual chambered microbial fuel cell
T Karuppaiah, S Shankaran, GS Vincent
AIP Conference Proceedings 2766 (1) 2023 - Statistical Optimization of Chemo Sonic Liquefaction in Macroalgae for Biohydrogen Generation—An Energy-Effective Approach
S Shankaran, T Karuppiah, RB Jeyakumar, GS Vincent
Energies 16 (7), 3017 2023 - Biohydrogen production from macroalgae via sonic biosurfactant disintegration: An energy efficient approach
S Shabarish, K Tamilarasan, J Rajesh Banu, V Godvin Sharmila
Resources, Environment and Sustainability 11, 100093 2023 - Anaerobic fermentation of seaweed for enhanced biohydrogen production through combined sonic surfactant disintegration: process optimization and energy assessment
S Shabarish, K Tamilarasan, J Rajesh Banu, V Godvin Sharmila, ...
Biomass Conversion and Biorefinery, 1-11 2023 - Chemo-sonic pretreatment approach on marine macroalgae for energy efficient biohydrogen production
S Shankaran, T Karuppiah, RB Jeyakumar
Sustainability 14 (19), 12849 2022 - Performance of sand-tyre mix as the base isolation material under cyclic loading
JCJ Raj, MV Kumar, S Shabarish
Revista Romana de Materiale 52 (3), 258-264 2022 - Diagnosis of Ailment in Gaseous Matrix (Air) at Operation Suite–A Detailed Insight
KRA Sidhaarth, S Shabarish, MV Kumar, K Tamilarasan
Turkish Journal of Computer and Mathematics Education 12 (2), 1752-1768 2021
MOST CITED SCHOLAR PUBLICATIONS
- Sustainable power production from petrochemical industrial effluent using dual chambered microbial fuel cell
K Tamilarasan, S Shabarish, JR Banu, VG Sharmila
Journal of Environmental Management 351, 119777 2024
Citations: 11 - Biohydrogen production from macroalgae via sonic biosurfactant disintegration: An energy efficient approach
S Shabarish, K Tamilarasan, J Rajesh Banu, V Godvin Sharmila
Resources, Environment and Sustainability 11, 100093 2023
Citations: 9 - Statistical Optimization of Chemo Sonic Liquefaction in Macroalgae for Biohydrogen Generation—An Energy-Effective Approach
S Shankaran, T Karuppiah, RB Jeyakumar, GS Vincent
Energies 16 (7), 3017 2023
Citations: 3 - Anaerobic fermentation of seaweed for enhanced biohydrogen production through combined sonic surfactant disintegration: process optimization and energy assessment
S Shabarish, K Tamilarasan, J Rajesh Banu, V Godvin Sharmila, ...
Biomass Conversion and Biorefinery, 1-11 2023
Citations: 3 - Chemo-sonic pretreatment approach on marine macroalgae for energy efficient biohydrogen production
S Shankaran, T Karuppiah, RB Jeyakumar
Sustainability 14 (19), 12849 2022
Citations: 3 - Effluent therapy of electroplating industry through HUASB coupled with dual chambered microbial fuel cell
T Karuppaiah, S Shankaran, GS Vincent
AIP Conference Proceedings 2766 (1) 2023
Citations: 1