Results 11 to 20 of about 5,939,702 (250)

Autonomous Solar Metallurgy for High-Purity Gold Recovery from Electronic Waste. [PDF]

open access: yesAdv Sci (Weinh)
Inspired by microbial strategies for metal uptake and biomineralization, defect‐rich copper sulfide (Cu31S16) functions as a solar metallurgical platform that unifies Au(III) capture, reduction, and self‐separation. The bioinspired design enables ultrafast gold recovery from electronic‐waste leachates and the spontaneous formation of millimeter‐scale ...
Liu C   +7 more
europepmc   +2 more sources

A study of trilateral flash cycles for low-grade waste heat recovery-to-power generation [PDF]

open access: yes, 2014
There has been renewed significance for innovative energy conversion technologies, particularly the heat recovery-to-power technologies for sustainable power generation from renewable energies and waste heat. This is due to the increasing concern over
Ajimotokan, Habeeb A.
core   +7 more sources

Linear active disturbance rejection control of waste heat recovery systems with organic Rankine cycles [PDF]

open access: yes, 2012
In this paper, a linear active disturbance rejection controller is proposed for a waste heat recovery system using an organic Rankine cycle process, whose model is obtained by applying the system identification technique.
Hong Yue   +9 more
core   +4 more sources

Electricity and combined heat and power from municipal solid waste : theoretically optimal investment decision time and emissions trading implications [PDF]

open access: yes, 2010
Waste management has become a great social concern for modern societies. Landfill emissions have been identified among the major contributors of global warming and climate changes with significant impact in national economies.
Ilias Tatsiopoulos   +11 more
core   +4 more sources

Modeling and Control of a Parallel Waste Heat Recovery System for Euro-VI Heavy-Duty Diesel Engines

open access: yesEnergies, 2014
This paper presents the modeling and control of a waste heat recovery systemfor a Euro-VI heavy-duty truck engine. The considered waste heat recovery system consists of two parallel evaporators with expander and pumps mechanically coupled to the engine ...
Emanuel Feru   +3 more
doaj   +1 more source

Evaluating the potential of a process site for waste heat recovery [PDF]

open access: yes, 2014
Full text via FindIt@Manchester(opens in a new window)|Full-text(opens in a new window)| Export | Download | More... Chemical Engineering TransactionsVolume 39, Issue Special Issue, 2014, Pages 1069-107417th Conference on Process Integration, Modelling ...
Perry, Simon   +2 more
core   +1 more source

Hydrogen-based Energy Storage Targeting for the Integrated Heat and Power System in Urban-Industrial Symbiosis

open access: yesChemical Engineering Transactions, 2022
Greenhouse gaseous (GHG) emissions are significant global challenges, leading to climate change. The industrial sector is the most significant contributor to global energy consumption, burning fuel and emitting GHG.
Wan Aina Syahirah Wan Abdullah   +5 more
doaj   +1 more source

Heat Exchangers for Waste Heat Recovery

open access: yes, 2020
The economical and efficient recovery of waste heat produced by industrial processes (such as chemical and petrochemical, food, pharmaceutical, energetics) and processes and applications in the municipal sphere (such as waste incinerators, heating plants,

core   +1 more source

Thermodynamic, Environmental and Economic Simulation of an Organic Rankine Cycle (ORC) for Waste Heat Recovery: Terceira Island Case Study

open access: yesEnvironmental and Climate Technologies, 2019
The aim of this study is to analyse from the thermodynamic, environmental and economic point of view an ORC for heat recovery from urban waste, using R245fa as a working fluid on the example of Terceira Island (Azores).
Rocha-Meneses Lisandra   +3 more
doaj   +1 more source

Options for solar thermal and heat recovery loop hybrid system design [PDF]

open access: yes, 2014
Integration of solar thermal energy into low temperature pinch processes, like dairy and food and beverage processes is more economic when combined with a Heat Recovery Loop (HRL) to form a hybrid inter-plant heat recovery system.
Walmsley, Michael R.W.   +3 more
core   +1 more source

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