Liquid fuel synthesis from Leonotis nepetifolia seeds through in-situ transesterification method Sangeeta D Benni, Ravindra S Munnolli, Kariyappa S Katagi, Nikhil S Kadam, Mahesh C Akki Energy Sources Part A Recovery Utilization and Environmental Effects, 2024 In the present research work, biodiesel is produced by in-situ technique using directly the dried seeds of Leonotis nepetifolia. Herein, methanol plays a dual role, as solvent for extraction of oil...
Molecular transport characteristics of a chlorosulfonated polyethylene geomembrane in the presence of aromatic esters T. M. Aminabhavi, R. S. Munnolli Journal of Chemical Technology Biotechnology, 1995 Results of a study on sorption and diffusion of chlorosulfonated polyethylene geomembrane with methyl benzoate, ethyl benzoate, methyl salicylate, iso-butyl salicylate, phenyl acetate, and diethyl phthalate in the temperature range 25–60°C are presented. A gravimetric sorption method is used to calculate the diffusion and permeation coefficients from the Fickian relationship. The diffusion results are dependent on penetrant–membrane interactions, temperature, and on penetrant concentration. The values of diffusion coefficients range from 0·02 × 10−7 cm2 s−1 for diethyl phthalate at 25°C to 1·81 × 10−7 cm2 s−1 for ethyl benzoate at 60°C. The activation energies for diffusion range from 21 to 50 kJ mol−1. The values of heat of sorption ranged between 2·2 and 6·4 kJ mol−1. Sorption results are also analyzed using a first-order sorption kinetic equation. Experimental results and calculated parameters are used to discuss the transport behavior. None of the esters used have shown any chemical attack toward the geomembrane.
Sorption, Dtffusion and Permeation of Esters into Epichlorohydrin Elastomer Membrane Tejraj M. Aminabhavi, Ravindra S. Munnolli Journal of Polymer Engineering, 1995 Sorption, diffusion and permeation of five esters into epichlorhydrin membrane have been studied in the temperature interval of 25° to 60°C by a sorption gravimetric method . A Fickian diffusion model was used to estimate the diffusion coefficients. The transport data were found to be dependent on the size of the penetrant molecules, their interactions with the chain segments of the polymer membrane, temperature of the experiment and, to some extent, on the penetrant concentration within the membrane material. The experimental results and the calculated parameters have been used to study the polymer-solvent interactions. None of the solvents used in this research has shown any degradative effects on the membrane used
Sorption and diffusion of n‐alkanes into bromobutyl rubber membranes Tejraj M. Aminabhavi, Ravindra S. Munnolli, J. Dale Ortego Polymer International, 1995 Sorption and diffusion of n-alkanes into bromobutyl rubber membranes were investigated in the temperature interval 25-60 o C by a sorption gravimetric method. The Fickian diffusion equation was used to calculate the diffusion coefficients, which were dependent on the size of the alkanes, their interactions with the chain segments of the polymer and temperature. The diffusion coefficients varied from 0.34×10 -7 cm 2 /s (n-hexadecane) to 9.94×10 -7 cm 2 /s (n-hexane). The activation energy for diffusion varied from 14 kJ/mol (n-hexane) to 27 kJ/mol (n-hexadecane). Heat of sorption ranged from -1.4 kJ/mol for n-heptane to 2.0 kJ/mol for n-hexadecane. The sorption/swelling results are discussed in terms of first and second order kinetic equations. The molar mass between chain-entanglement-crosslinks was estimated from swelling data. The experimental and calculated results showed a systematic dependence on the increasing size of the alkanes. None of the solvents showed any degradative effects on the polymer
Investigation on seed oil chemistry of Bauhinia racemosa for the production of liquid biofuel KS Katagi, NS Kadam, RS Munnolli, SD Benni Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 47 … , 2025 2025 Citations: 4
Liquid fuel synthesis from Leonotis nepetifolia seeds through in-situ transesterification method SD Benni, RS Munnolli, KS Katagi, NS Kadam, MC Akki Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 46 … , 2024 2024 Citations: 7
Coumarin-Pyrazole Linked Carbodithioates as Potential Anti-Сancer Agents: Design, Synthesis, Biological, and Molecular Docking Investigation M Akki, DS Reddy, KS Katagi, A Kumar, V Babagond, RS Munnolli, ... Russian Journal of General Chemistry 92 (10), 2092-2107 , 2022 2022 Citations: 8
Design, synthesis, molecular docking, anti-proliferative and anti-TB studies of 2H-chromen-8-azaspiro [4.5] decane-7, 9-dione conjugates SG Mane, DS Reddy, KS Katagi, A Kumar, RS Munnolli, NS Kadam, ... Journal of Molecular Structure 1227, 129530 , 2021 2021 Citations: 14
Mussel shells as sustainable catalyst: synthesis of liquid fuel from non edible seeds of Bauhinia malabarica and Gymnosporia montana SD Benni, RS Munnolli, KS Katagi, NS Kadam Current Research in Green and Sustainable Chemistry 4, 100124 , 2021 2021 Citations: 16
Ervatamia Coronaria Seed Oil for Biodiesel Production: An Investigative Approach Via Fatty Acid Chemistry SD Benni, RS Munnolli, KS Katagi, SG Mane, N Kadam, M Akki 2020
Assessment of the Seed Oils of Persea americana and Melia dubua for Their Potentialities in the Production of Biodiesel and Possible Industrial Use KS Katagi, RS Munnolli, SD Benni, SS Kulkarni Proceedings of the First International Conference on Recent Advances in … , 2016 2016 Citations: 1
Oleo chemistry of seed oils of Sida Cordifolia and Ervatamia Coronaria: assessment for their biodiesel profile KS Katagi, M Akki, HB Mohankumar, VK Bangari, SB Shiradoni, ... Journal of Applicable Chemistry 4 (4), 1264-1272 , 2015 2015 Citations: 3
Assessment of Chemical and biodiesel properties of seed oils of Holoptelea integrifolia and Ichnocarpus frutescens: Based on component fatty acids KS Katagi, SS Kulkarni, RS Munnolli, SD Benni, MC Akki Chemical Science Review and Letters 4, 1275-1286 , 2015 2015 Citations: 5
Unique occurrence of unusual fatty acid in the seed oil of Aegle marmelos Corre: Screening the rich source of seed oil for bio-energy production KS Katagi, RS Munnolli, KM Hosamani Applied Energy 88 (5), 1797-1802 , 2011 2011 Citations: 53
Molecular migration of some industrial solvents into fluoropolymer membranes TM Aminabhavi, RS Munnolli, JD Ortego Waste Management 16 (4), 277-287 , 1996 1996 Citations: 10
Molecular transport characteristics of a chlorosulfonated polyethylene geomembrane in the presence of aromatic esters TM Aminabhavi, RS Munnolli Journal of Chemical Technology & Biotechnology: International Research in … , 1995 1995 Citations: 12
Sorption and diffusion of n ‐alkanes into bromobutyl rubber membranes TM Aminabhavi, RS Munnolli, JD Ortego Polymer international 36 (4), 353-363 , 1995 1995 Citations: 20
Interactions of chlorosulfonated polyethylene geomembranes with aliphatic esters: sorption and diffusion phenomena TM Aminabhavi, RS Munnolli, JD Ortego Waste Management 15 (1), 69-78 , 1995 1995 Citations: 19
Sorption, diffusion and permeation of esters into epichlorohydrin elastomer membrane TM Aminabhavi, RS Munnolli Journal of polymer engineering 14, 53-53 , 1995 1995 Citations: 7
The resistance of chlorosulfonated polyethylene geomembranes to nine aliphatic esters viz., methyl acetate, ethyl acetate, methyl acetoacetate, ethyl acetoacetate, n-butyl … TM Aminabhavi, RS Munnolli, JD Ortego Waste Management 15 (1), 69-78 , 1995 1995
Molecular transport of organic esters and ketones into fluoropolymer membranes TM Aminabhavi, RS Munnolli The Canadian Journal of Chemical Engineering 72 (6), 1047-1054 , 1994 1994 Citations: 12
An assessment of chemical compatibility of bromobutyl rubber, chlorosulfonated polyethylene and epichlorohydrin membranes in the presence of some hazardous organic liquids TM Aminabhavi, RS Munnolli Journal of hazardous materials 38 (2), 223-242 , 1994 1994 Citations: 33
Dimensional response of fluoropolymer membranes in the presence of aliphatic esters TM Aminabhavi, RS Munnolli Polymer-Plastics Technology and Engineering 33 (4), 433-444 , 1994 1994
Investigation of the molecular transport of aliphatic and aromatic esters into engineering polymer membranes TM Aminabhavi, RS Munnolli Polymer international 34 (1), 59-72 , 1994 1994 Citations: 15
MOST CITED SCHOLAR PUBLICATIONS
Unique occurrence of unusual fatty acid in the seed oil of Aegle marmelos Corre: Screening the rich source of seed oil for bio-energy production KS Katagi, RS Munnolli, KM Hosamani Applied Energy 88 (5), 1797-1802 , 2011 2011 Citations: 53
An assessment of chemical compatibility of bromobutyl rubber, chlorosulfonated polyethylene and epichlorohydrin membranes in the presence of some hazardous organic liquids TM Aminabhavi, RS Munnolli Journal of hazardous materials 38 (2), 223-242 , 1994 1994 Citations: 33
Sorption and diffusion of aldehydes and ketones into elastomers TM Aminabhavi, RS Munnolli Polymer international 32 (1), 61-70 , 1993 1993 Citations: 32
Sorption and diffusion of organic esters into fluoropolymer membranes TM Aminabhavi, RS Munnolli, WM Stahl, SV Gangal Journal of applied polymer science 48 (5), 857-865 , 1993 1993 Citations: 31
Sorption and diffusion of n ‐alkanes into bromobutyl rubber membranes TM Aminabhavi, RS Munnolli, JD Ortego Polymer international 36 (4), 353-363 , 1995 1995 Citations: 20
Interactions of chlorosulfonated polyethylene geomembranes with aliphatic esters: sorption and diffusion phenomena TM Aminabhavi, RS Munnolli, JD Ortego Waste Management 15 (1), 69-78 , 1995 1995 Citations: 19
Mussel shells as sustainable catalyst: synthesis of liquid fuel from non edible seeds of Bauhinia malabarica and Gymnosporia montana SD Benni, RS Munnolli, KS Katagi, NS Kadam Current Research in Green and Sustainable Chemistry 4, 100124 , 2021 2021 Citations: 16
Investigation of the molecular transport of aliphatic and aromatic esters into engineering polymer membranes TM Aminabhavi, RS Munnolli Polymer international 34 (1), 59-72 , 1994 1994 Citations: 15
Design, synthesis, molecular docking, anti-proliferative and anti-TB studies of 2H-chromen-8-azaspiro [4.5] decane-7, 9-dione conjugates SG Mane, DS Reddy, KS Katagi, A Kumar, RS Munnolli, NS Kadam, ... Journal of Molecular Structure 1227, 129530 , 2021 2021 Citations: 14
Molecular transport characteristics of a chlorosulfonated polyethylene geomembrane in the presence of aromatic esters TM Aminabhavi, RS Munnolli Journal of Chemical Technology & Biotechnology: International Research in … , 1995 1995 Citations: 12
Molecular transport of organic esters and ketones into fluoropolymer membranes TM Aminabhavi, RS Munnolli The Canadian Journal of Chemical Engineering 72 (6), 1047-1054 , 1994 1994 Citations: 12
Molecular migration of some industrial solvents into fluoropolymer membranes TM Aminabhavi, RS Munnolli, JD Ortego Waste Management 16 (4), 277-287 , 1996 1996 Citations: 10
Coumarin-Pyrazole Linked Carbodithioates as Potential Anti-Сancer Agents: Design, Synthesis, Biological, and Molecular Docking Investigation M Akki, DS Reddy, KS Katagi, A Kumar, V Babagond, RS Munnolli, ... Russian Journal of General Chemistry 92 (10), 2092-2107 , 2022 2022 Citations: 8
Molecular transport of organic esters into fluoropolymer membranes TM Aminabhavi, RS Munnolli Polymer-Plastics Technology and Engineering 31 (9-10), 853-869 , 1992 1992 Citations: 8
Liquid fuel synthesis from Leonotis nepetifolia seeds through in-situ transesterification method SD Benni, RS Munnolli, KS Katagi, NS Kadam, MC Akki Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 46 … , 2024 2024 Citations: 7
Sorption, diffusion and permeation of esters into epichlorohydrin elastomer membrane TM Aminabhavi, RS Munnolli Journal of polymer engineering 14, 53-53 , 1995 1995 Citations: 7
Assessment of Chemical and biodiesel properties of seed oils of Holoptelea integrifolia and Ichnocarpus frutescens: Based on component fatty acids KS Katagi, SS Kulkarni, RS Munnolli, SD Benni, MC Akki Chemical Science Review and Letters 4, 1275-1286 , 2015 2015 Citations: 5
Solvent diffusion into fluoropolymer membranes TM Aminabhavi, RS Munnolli American Chemical Society, Washington, DC (United States) , 1993 1993 Citations: 5
Investigation on seed oil chemistry of Bauhinia racemosa for the production of liquid biofuel KS Katagi, NS Kadam, RS Munnolli, SD Benni Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 47 … , 2025 2025 Citations: 4
Oleo chemistry of seed oils of Sida Cordifolia and Ervatamia Coronaria: assessment for their biodiesel profile KS Katagi, M Akki, HB Mohankumar, VK Bangari, SB Shiradoni, ... Journal of Applicable Chemistry 4 (4), 1264-1272 , 2015 2015 Citations: 3