Zobrazeno 1 - 10
of 217
pro vyhledávání: '"Lakshmanan Rajendran"'
Autor:
Ponraj Jeyabarathi, Marwan Abukhaled, Murugesan Kannan, Lakshmanan Rajendran, Michael E. G. Lyons
Publikováno v:
Electrochem, Vol 4, Iss 4, Pp 447-459 (2023)
An electrochemical photobioreactor with a packed bed containing transparent gel granules and immobilized photosynthetic bacterial cells is shown with a one-dimensional two-phase flow and transport model. We consider the biological/chemical events in
Externí odkaz:
https://doaj.org/article/85d265163fd84b1189a8fd30352f6eb0
Publikováno v:
Electrochem, Vol 4, Iss 3, Pp 424-434 (2023)
A device that transforms chemical energy into electrical energy is an electrochemical cell. The reaction type inside the cell determines whether it is exothermic or endothermic. This paper discusses the mathematical modelling of exothermic explosions
Externí odkaz:
https://doaj.org/article/c060efc07a024fbf921d79f486c242de
Publikováno v:
Electrochem, Vol 3, Iss 4, Pp 699-712 (2022)
The theoretical model for a packed porous catalytic particle of the slab, cylindrical, and spherical geometries shape in fixed-bed electrochemical reactors is discussed. These particles have internal mass concentration and temperature gradients in en
Externí odkaz:
https://doaj.org/article/a94002d622d24b0995a84f2d85705ec7
Autor:
Singaravel Anandhar Salai Sivasundari, Rathinam Senthamarai, Mohan Chitra Devi, Lakshmanan Rajendran, Michael E. G. Lyons
Publikováno v:
Electrochem, Vol 3, Iss 3, Pp 479-491 (2022)
The mathematical model proposed by Chapman and Antano (Electrochimica Acta, 56 (2010), 128–132) for the catalytic electrochemical–chemical (EC’) processes in an irreversible second-order homogeneous reaction in a microelectrode is discussed. Th
Externí odkaz:
https://doaj.org/article/22acea1863504627bea2f1a6395fea3a
Autor:
Ramasamy Umadevi, Ponraj Jeyabarathi, Kothandapani Venugopal, Michael E. G. Lyons, Lakshmanan Rajendran
Publikováno v:
Electrochem, Vol 3, Iss 3, Pp 361-378 (2022)
A mathematical model of an ideal biotrickling filter (BF) system that inoculates a recently identified strain of Chelatococcus daeguensis TAD1 and brings about efficient nitrogen oxide treatment is discussed. The proposed model is based on nonlinear
Externí odkaz:
https://doaj.org/article/2047804f9bd149328cf960f93a934103
Autor:
Pandy Pirabaharan, M. Chitra Devi, Rajagopal Swaminathan, Lakshmanan Rajendran, Michael E. G. Lyons
Publikováno v:
Electrochem, Vol 3, Iss 2, Pp 309-321 (2022)
Biosensor behaviour is characterised by non-linear differential equations that describe well-defined physical, chemical, and biological processes. Mathematical modelling of these biosensors is highly desirable since they have many applications. These
Externí odkaz:
https://doaj.org/article/9ba6d811c4764f39962847e1dc09a2f4
Publikováno v:
Results in Chemistry, Vol 5, Iss , Pp 100940- (2023)
The theoretical analysis of the diffusional electrode for EC' mechanism in the pseudo-first-order catalytic reaction is discussed. The exact, new, closed and compact form of the current profile is derived for this mechanism for all times and with all
Externí odkaz:
https://doaj.org/article/42238068b9d148e29a69fd6e21b2e653
Publikováno v:
Electrochem, Vol 3, Iss 1, Pp 70-88 (2022)
A theoretical model of amperometric enzyme electrodes has been developed in which chemical amplification occurs in a single enzyme membrane via cyclic substrate conversion. The system is based on non-stationary diffusion equations with a nonlinear fa
Externí odkaz:
https://doaj.org/article/681a775798564d898c726b716a826d00
Autor:
Rajagopal Swaminathan, Kothandapani Venugopal, Muthuramalingam Rasi, Marwan Abukhaled, Lakshmanan Rajendran
Publikováno v:
Química Nova, Vol 43, Iss 1, Pp 58-65 (2020)
A mathematical model describing the reduction of Hydrogen peroxide (H2O2) to water in a metal dispersed conducting polymer film is discussed. The model is based on a system of reaction-diffusion equations containing a non-linear term related to Micha
Externí odkaz:
https://doaj.org/article/97f45589e9c144f3b290c8dc25e923de
Publikováno v:
International Journal of Chemical Engineering, Vol 2014 (2014)
A mathematical model of the dynamics of the self-ignition of a reaction-diffusion system is studied in this paper. An approximate analytical method (modified Adomian decomposition method) is used to solve nonlinear differential equations under steady
Externí odkaz:
https://doaj.org/article/7bd0081067124049be788ec2d4247bd3