Results 51 to 60 of about 3,195,655 (177)

Design and Application of Desulfurization Wastewater Treatment System with Low Temperature Flue Gas Residual Heat Flash

Zhongguo dianli, 2020
In this paper, based on the analysis on the water quality of the desulfurization wastewater generated from a power plant, an in-depth treatment technology for the wastewater using low temperature flue gas waste heat flash is proposed.
Jinquan WANG, Zhouming ZHAO, Zhihua ZHANG   +2 more
doaj   +1 more source

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

, 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., Walmsley, Timothy Gordon, Atkins, Martin John, Neale, James R.   +3 more
core   +1 more source

City-wide model-based analysis of heat recovery from wastewater using an uncertainty-based approach

, 2022
Around 90% of the energy requirement for urban water systems management is for heating domestic tap water. In addition, the energy content of wastewater is mainly in the form of heat (85%).
Arnell, M.,, Arnell, Magnus,, Wärff, Christoffer,, Jeppsson, U.,, Wärff, C.,, Lund University., Saagi, R.,, Ahlström, M.,, Ahlström, Marcus,, Jeppsson, U., R. Saagi, C. Wärff, Wärff, C., Ahlström, M., M. Arnell, M. Ahlström, Saagi, R., Arnell, M., U. Jeppsson   +18 more
core   +1 more source

Modelling heat recovery potential from household wastewater

, 2019
There is a strongly growing interest for wastewater heat recovery (WWHR) in Sweden and elsewhere, but a lack of adequate tools to determine downstream impacts due to the associated temperature drop.
Wärff, Christoffer, Sehlén, Robert, Jeppsson, Ulf, Arnell, Magnus   +3 more
core  

Modelling heat transfer in sewer systems - towards a city-wide model for heat recovery from wastewater

, 2019
Majority of the energy consumed for urban water services is used to heat tap water. In order to allow for a system-wide evaluation of heat recovery possibilities from wastewater, this paper presents a one-dimensional model that can describe temperature ...
Sehlén, Robert, Saagi, Ramesh, Reyes, Diego, Jeppsson, Ulf, Arnell, Magnus   +4 more
core   +1 more source

Synergizing resource recovery and net-zero emissions in China’s wastewater sector

Communications Earth & Environment
Wastewater management is undergoing a paradigm shift from pollution control towards resource recovery. However, techno-economically feasible pathways to synergize resource recovery with net-zero emissions in the wastewater sector remain underexplored ...
Wei Yang, Haoyuan Liu, Tianfu Yao, Qilin Cao, Wufei Zhang, Junnian Song   +5 more
doaj   +1 more source

A Wastewater Heat Recovery System as a Solution to Improve the Energy Efficiency of Buildings and Reduce Greenhouse Gas Emissions: Technical, Financial, and Environmental Aspects

Energies
Greywater can be a valuable energy source in buildings. Its advantages over other renewable energy resources include its daily availability, regardless of weather conditions.
Agnieszka Stec, Daniel Słyś
doaj   +1 more source

Heat Integrated Milk Powder Production [PDF]

, 2014
Dairy processing is critical to New Zealand’s (NZ) economy producing NZ$13 billion in exports for 2012 while consuming 32 PJ of fossil fuels for process heat. Three quarters of NZ dairy exports are milk powders.
Walmsley, Timothy Gordon
core  

Advanced Wastewater Treatment: Synergistic Integration of Reverse Electrodialysis with Electrochemical Degradation Driven by Low-Grade Heat

Energies
The reverse electrodialysis heat engine (REDHE) represents a transformative innovation that converts low-grade thermal energy into salinity gradient energy (SGE).
Qiang Leng, Feilong Li, Zhenxin Tao, Zhanwei Wang, Xi Wu   +4 more
doaj   +1 more source

Modelling heat recovery potential from household wastewater [Elektronisk resurs]

, 2019
There is a strongly growing interest for wastewater heat recovery (WWHR) in Sweden and elsewhere, but a lack of adequate tools to determine downstream impacts due to the associated temperature drop.
Sehlén, Robert,, Arnell, Magnus,, Wärff, Christoffer,, Jeppsson, Ulf,   +3 more
core