Results 11 to 20 of about 499,356 (168)

Immobilization of MSWI Fly Ash with Geopolymers

Advanced Materials Research, 2010
The geopolymer was chosen to immobilize the municipal solid waste incineration (MSWI) fly ash because of its strong fixing capacity for heavy metals. The fly ash-based geopolymer was synthesized from metakaolinite with MSWI fly ash under activation of sodium silicate solution, and then cured at relative humidity (RH) between 40% and 90% at 20°C.
Man Tong Jin, Cai Ju Huang, Liang Chen, Xin Sun, Lian Jun Wang   +4 more
openaire   +2 more sources

Review on Cement Stabilization/Solidification of Municipal Solid Waste Incineration Fly Ash

Advances in Materials Science and Engineering, 2018
Municipal solid waste incineration (MSWI) fly ash must be treated properly prior to being disposed in the security landfill due to its serious pollution toxicity.
Chengcheng Fan, Baomin Wang, Tingting Zhang   +2 more
doaj   +2 more sources

Mechanical Properties of Municipal Solid Waste Incinerator (MSWI) Bottom Ash as Alternatives of Subgrade Materials

Advances in Civil Engineering, 2020
The rapid development of industrialization, urbanization, and population of the society augments the rising amount of municipal solid waste (MSW). With the advantage of considerably reducing mass and volume of solid wastes and generating energy, the ...
Yucheng Huang, Ji Chen, Shenjie Shi, Bin Li, Jialin Mo, Qiang Tang   +5 more
doaj   +2 more sources

Characterization of Geopolymer Materials Containing MSWI Fly Ash and Coal Fly Ash

Advances in Science and Technology, 2010
In this work three samples of MSWI ash have been stabilized in systems containing coal fly ash and able to give geopolymers through a polycondensation reaction. Monolithic products were obtained with both MSWI ashes as received and after chloride partial removal by water washing.
ANDINI S, CIOFFI, Raffaele, COLANGELO, Francesco, FERONE, Claudio, MONTAGNARO F, SANTORO L.   +5 more
openaire   +4 more sources

Combining sieving and washing, a way to treat MSWI boiler fly ash

Waste Management, 2015
Municipal Solid Waste Incineration (MSWI) fly ashes contain some compounds that could be extracted and valorised. A process based on wet sieving and washing steps has been developed aiming to reach this objective. Such unique combination in MSWI fly ash treatment led to a non-hazardous fraction from incineration fly ashes.
Aurore De Boom, Marc Degrez
openaire   +4 more sources

Formation of Dioxins from Combustion Micropollutants over MSWI Fly Ash

Environmental Science & Technology, 2006
Formation of polychlorinated dibenzofurans and dibenzo-p-dioxins (PCDD/Fs) from a model mixture of products of incomplete combustion (PICs) representative of municipal solid waste incineration (MSWI) flue gases, over a fixed bed of MSWI fly ash has been investigated. For comparison, a single model compound (chlorobenzene) was also briefly studied.
Mariusz K, Cieplik, Vincent, De Jong, Jelena, Bozovic, Per, Liljelind, Stellan, Marklund, Robert, Louw   +5 more
openaire   +3 more sources

Glass‐ceramic: Controlled crystallization of glasses obtained from biomass ash

International Journal of Ceramic Engineering &Science, Volume 5, Issue 6, November 2023., 2023
During the heat treatment process, crystallization occurs due to atomic diffusion in the region of contact between the glass particles, causing an atomic organization and promoting new diffusion centers. Abstract In this work, vitreous material was produced, using ash from burning wood in a boiler, to obtain a glass‐ceramic with the gehlenite phase ...
Thais Samira Souza Dias, Thariany Sanches Leme, Luiz Fernando dos Santos, Renata da Silva Magalhães, Gleyson Tadeu de Almeida Santos, Silvio Rainho Teixeira, Agda Eunice de Souza   +6 more
wiley   +1 more source

A consequential approach to life cycle sustainability assessment with an agent‐based model to determine the potential contribution of chemical recycling to UN Sustainable Development Goals

Journal of Industrial Ecology, Volume 27, Issue 3, Page 726-745, June 2023., 2023
Abstract Chemical recycling (CR) could support a circular approach for municipal solid waste (MSW) treatment. In promoting the recirculation of recyclable carbon‐containing waste as secondary feedstock for chemical production, it could contribute to resource conservation, emissions reduction, and supply security.
Raoul Voss, Roh Pin Lee, Magnus Fröhling   +2 more
wiley   +1 more source

Alternative resource of incineration bottom ash for ceramic tile production

International Journal of Ceramic Engineering &Science, Volume 4, Issue 4, Page 281-285, July 2022., 2022
Abstract In long run, the ceramic industry's environmental footprint is a serious issue for its survival. This study focused on the substitution of clay (kaolin) by incinerated bottom ash, which is generated from reppi waste to energy power plants for ceramic wall tile production. Dry pressed ceramic wall tile samples were prepared by adding bottom ash
Elsabet Hunachew Dagnew
wiley   +1 more source

Phosphorus recovery from organic waste for its agronomic valorization: technical and economic evaluation

Journal of Chemical Technology &Biotechnology, Volume 97, Issue 1, Page 167-178, January 2022., 2022
Abstract BACKGROUND The present work investigates the use of municipal mixed waste compost (MMWC) residue for phosphorus (P) recycling from a technical, economic, and environmental perspective. The study aims to obtain liquid extracts rich in P from MMWC with a low heavy metals content, suitable for their subsequent precipitation in the struvite form ...
Marina Fernández‐Delgado, Esther del Amo‐Mateos, María T García‐Cubero, Mónica Coca, Susana Lucas   +4 more
wiley   +1 more source