Results 11 to 20 of about 182,450 (308)
Electrocoagulation Sludge Valorization—A Review
Resources, 2021 In the field of electrocoagulation (EC), various studies on pollutant removal and on the use of different EC technologies have already been made. An EC process generates sludge, which is considered waste, resulting in increased operational costs that ...
Kyösti Rajaniemi +2 more
doaj +1 more source
Molecules, 2023 At present, it is still a challenge to prepare multifunctional composite nanomaterials with simple composition and favorable structure. Here, multifunctional Fe3O4@nitrogen-doped carbon (N-C) nanocomposites with hollow porous core-shell structure and ...
Chunxia Qi +6 more
doaj +1 more source
Applied Sciences, 2023 Domestic, agricultural, and industrial waste has been investigated as a substitute for activated carbon adsorbents. For instance, the transformation of tea waste to biochar can be utilized as a substitute for activated carbon adsorbents.
Tumelo Nortica Mashoene +4 more
doaj +1 more source
Thermal Switch Based on an Adsorption Material in a Heat Pipe
Energies, 2021 For many applications, the possibility of controlling heat flow by “thermal switching” could be very beneficial. Several concepts for heat switches were already proposed and tested, however, many drawbacks of these concepts are evident.
Markus Winkler +6 more
doaj +1 more source
Improved Thermal Switch Based on an Adsorption Material in a Heat Pipe
Energies, 2022 For many applications, the possibility of controlling heat flow by “thermal switching” can be very beneficial. In previous work, we presented a novel approach for thermal switching using a water-loaded adsorbent as part of the evaporator of a heat pipe ...
Markus Winkler +7 more
doaj +1 more source
Investigation of the effective parameters on the phenol removal from the groundwater by response surface method [PDF]
Journal of Applied Research in Water and Wastewater, 2023 The discharge of industrial waste containing organic pollutants like phenol has caused a surge in environmental complications in water, soil, and air.
Khatereh Ahmadi +3 more
doaj +1 more source
Amine-Modified Biochar for the Efficient Adsorption of Carbon Dioxide in Flue Gas
Atmosphere, 2022 Biochar-based carbonaceous adsorbents are gaining interest due to their high availability, ease of modification, and low cost; however, they show limited adsorption of CO2 in flue gas due to common textural properties.
Wengang Tian +6 more
doaj +1 more source
Substrate-Adsorbate Coupling in CO-Adsorbed Copper [PDF]
Physical Review Letters, 1996 LaTeX, 4 pages, 2 ...
Lewis, Steven P., Rappe, Andrew M.
openaire +3 more sources
Adsorption and recovery of phosphate from aqueous solution by the construction and demolition wastes sludge and its potential use as phosphate-based fertiliser [PDF]
, 2020 This study aimed to investigate phosphate removal from aqueous effluents by an inorganic sludge from the inert part of construction and demolition wastes (CSW) as adsorbent.
Cazacliu, Bogdan G +7 more
core +4 more sources
EFFECT OF THE APPLICATION OF MICROWAVE ENERGY ON THE REGENERATION OF THE ADSORBENT [PDF]
, 2018 Today, energy conservation is a priority. This is due to the shortage of energy resources, the growth of their cost and global environmental problems. The production of compressed air is a wery costly and power-consuming process.
Aleksenko , Borys +3 more
core +2 more sources