Browsing Institutt for energi og prosessteknikk by Author "Rammohan Subramanian, Avinash Shankar"
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Conceptual design of an efficient Hydrogen production process from Natural Gas using an extension to the “G-H” methodology
Rammohan Subramanian, Avinash Shankar; Anantharaman, Rahul; Gundersen, Truls (Journal article; Peer reviewed, 2018)Conceptual design of novel efficient hydrogen production processes is essential to realizing a future clean energy scenario. Traditional approaches to process design involve detailed modelling of unit operations followed ... -
Global optimization of a hybrid waste tire and natural gas feedstock polygeneration system
Rammohan Subramanian, Avinash Shankar; Gundersen, Truls; Barton, Paul I.; Adams, Thomas A. (Peer reviewed; Journal article, 2022)The globally optimal design and operation of a process that converts a hybrid waste tire and natural gas feedstock to multiple products (such as electricity, methanol, dimethyl ether, olefins, and liquefied natural gas) ... -
Modeling and Simulation of a Waste Tire to Liquefied Synthetic Natural Gas (SNG) Plant
Rammohan Subramanian, Avinash Shankar; Kim, Donghoi; Adams, Thomas; Gundersen, Truls (Chapter, 2019)Thermochemical conversion of solid wastes through gasification offers the dual benefit of production of high-value fuels from the recovered energy and environmentally friendly waste disposal. Waste tires in particular may ... -
Modeling and simulation of energy systems: A review
Rammohan Subramanian, Avinash Shankar; Gundersen, Truls; Adams, Thomas Alan (Journal article; Peer reviewed, 2018)Energy is a key driver of the modern economy, therefore modeling and simulation of energy systems has received significant research attention. We review the major developments in this area and propose two ways to categorize ... -
Optimal design and operation of a waste tire feedstock polygeneration system
Rammohan Subramanian, Avinash Shankar; Gundersen, Truls; Adams II, Thomas A (Peer reviewed; Journal article, 2021)The optimal design and operation of a polygeneration system that uses a waste tire feedstock to produce a mix of electricity, fuels and chemicals is presented. Rigorous mass and energy balance models for the process are ... -
Optimization under uncertainty of a hybrid waste tire and natural gas feedstock flexible polygeneration system using a decomposition algorithm
Rammohan Subramanian, Avinash Shankar; Kannan, Rohit; Holtorf, Flemming; Adams, Thomas Alan; Gundersen, Truls; Barton, Paul I. (Peer reviewed; Journal article, 2023)Market uncertainties motivate the development of flexible polygeneration systems that are able to adjust operating conditions to favor production of the most profitable product portfolio. However, this operational flexibility ... -
Reducing Energy Consumption in the Production of Hydrogen from Natural Gas
Rammohan Subramanian, Avinash Shankar (Master thesis, 2017)DAIM * Bibliographical information -
Technoeconomic analysis of a waste tire to liquefied synthetic natural gas (SNG) energy system
Rammohan Subramanian, Avinash Shankar; Gundersen, Truls; Adams, Thomas Alan (Peer reviewed; Journal article, 2020)Thermochemical conversion of solid wastes through gasification offers the dual benefit of production of high-value fuels and environmentally friendly waste disposal. In this paper, we propose a novel process for production ...