Biogas Reforming as a Precursor for Integrated Algae Biorefineries: Simulation and Techno-Economic Analysis

A Simulation and Techno-Economic Optimization-Based Methodology to Design Multi-Product Lignocellulosic Biorefineries

In this paper we present a novel methodology for joint optimization of process technologies, strategic capacity design and process operations. An iterative methodology is suggested to simulate and optimize nonlinear conversion processes and utilize process yields thus obtained to optimize the long term capacity design of process plants. This methodology is applied to a multiproduct biomass refi...

Comparative techno-economic assessment and LCA of selected integrated sugarcane-based biorefineries.

This work addresses the economic and environmental performance of integrated biorefineries based on sugarcane juice and residues. Four multiproduct scenarios were considered; two from sugar mills and the others from ethanol distilleries. They are integrated biorefineries producing first (1G) and second (2G) generation ethanol, sugar, molasses (for animal feed) and electricity in the context of ...

Integrated Power Management System for Zero-energy building: Techno-Economic Analysis

A complete understanding of the limits, barriers, and equipment available for the use of national energy resources is essential. This will increase the use of existing regional energy potential and pave the way for sustainable development. In this study, the Green Cottage power management system from a renewable energy source was designed and evaluated using a decision-making algorithm. Thirtee...

Techno-economic analysis and climate change impacts of sugarcane biorefineries considering different time horizons

BACKGROUND Ethanol production from lignocellulosic feedstocks (also known as 2nd generation or 2G ethanol process) presents a great potential for reducing both ethanol production costs and climate change impacts since agricultural residues and dedicated energy crops are used as feedstock. This study aimed at the quantification of the economic and environmental impacts considering the current an...

Analysis of Integrated Tropical Biorefineries