Selaus tekijän mukaan kokoelmassa "Saari, Jussi"Tieteelliset julkaisut
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Effect of heat integration method and torrefaction temperature on the performance of an integrated CHP-torrefaction plant
(Elsevier, 01.07.2015)An important factor for industrial-scale implementation of torrefaction – a thermal pre-treatment technology that enhances the fuel characteristics of biomass – is the requirement for a low-cost source of heat energy. ... -
Fast oxidative pyrolysis of eucalyptus wood residues to replace fossil oil in pulp industry
(Elsevier, 15.01.2023)This study evaluates the potential of the oxidative fast pyrolysis (OFP) of eucalyptus wood residues (EWR) for producing bio-oil to replace fossil fuels in the lime kilns of the pulp industry. OFP is an alternative to ... -
Hydrothermal carbonization of coniferous biomass: Effect of process parameters on mass and energy yields
(Elsevier, 05 / 2015)Hydrothermal carbonization of biomass presents a promising way to improve fuel characteristics of biomass without preliminary drying. In this process, feedstock is subjected to heating with water at temperatures between ... -
Hydrothermal carbonization of lignocellulosic agro-forest based biomass residues
(Elsevier, 25.02.2021)To increase the understanding of hydrothermal carbonization (HTC) of lignocellulosic biomass residues, four feedstocks: giant bamboo, coffee wood, eucalyptus, and coffee parchment, were studied. The effect of operating ... -
Integration of torrefaction and CHP plant: Operational and economic analysis
(Elsevier, 01.12.2016)Biomass torrefaction is a pre-treatment technology with high potential to convert biomass into a valuable commodity. The heat integration of torrefaction and combined heat and power (CHP) plant was investigated in previous ... -
Pre-treatment of coniferous biomass via hydrothermal carbonization and torrefaction: mass and energy yields
(Benet Ltd., 09 / 2015)Fuel properties of woody biomass could be significantly improved with several pre-treatment technologies. This paper presents the results of experimental comparison of hydrothermal carbonization and torrefaction processes ... -
Shell-and-tube heat exchanger optimization - impact of problem formulation and cost function
(HEFAT, 22.07.2019)The design optimization of shell-and-tube heat exchangers (STHEs) is studied.Impact of using standard lengths and shell diameters is investigated, and two types of cost function are compared: a simple area-based correlation ...
