Results 101 to 110 of about 499,356 (168)

Zinc speciation in fly ash from MSWI using XAS - novel insights and implications

The chemical forms of zinc in fly ash from municipal solid waste incineration (MSWI) crucially affect ash management, influencing both material recovery options and the risk of unwanted leaching into ecosystems.
Nilsson, Charlotte, Sala, Simone, Johansson, Inge,, Rissler, Jenny, Johansson, Inge, Rui, Haakon M.,, Klementiev, Konstantin,, Sala, Simone,, Klufthaugen, Tone M., Ebin, Burçak, Klementiev, Konstantin, Karlfeldt Fedje, Karin,, Nilsson, Charlotte,, Rissler, Jenny,, Fedje, Karin Karlfeldt, Rui, Haakon M., Klufthaugen, Tone M.,, Karlfeldt Fedje, Karin, Fedje, Karin Karlfeldt,, Ebin, Burçak,, Lund University.   +20 more
core   +2 more sources

The Mechanical Strength of Ecological Cement Mortars Based on Fly Ash from the Combustion of Municipal Waste and Cement Kiln Dust

Applied Sciences
The article presents the physico-mechanical properties of cement mortars modified with the addition of fly ash generated from municipal waste incineration (MSWI-FA) and dust from rotary kiln dedusting installations (CKD—cement kiln dust) produced during ...
Alina Pietrzak, Malgorzata Ulewicz
doaj   +1 more source

Innovative low-carbon applications of non-traditional cementitious materials for municipal solid waste incineration fly ash stabilization

Journal of Materials Science: Materials in Engineering
The improper disposal of municipal solid waste incineration fly ash (MSWI-FA) presents serious environmental and health risks due to its toxic constituents, highlighting the urgent need for sustainable treatment and reuse strategies.
Hussein M. Hamada, Alyaa Al-Attar, Zaid A. Al-Sadoon, Van R. Mohammed, Salmia Beddu, Ali Majdi, Safiki Ainomugisha   +6 more
doaj   +1 more source

Pilot trial of upcycling of MSWI fly ash into mineral wool: Effects of fluxing agents on vitrification, viscosity and heavy metal immobilization

Case Studies in Construction Materials
Upcycling municipal solid waste incineration fly ash (MSWI-FA) into mineral wool offers a sustainable solution for both safe disposal and resource recovery of hazardous waste. Given the high calcium and low silica, alumina and magnesia content of MSWI-FA,
Yike Zhang, Zengyi Ma, Mengxia Xu, Jingqi Sun, Bingyi Zhang, Jiadong Zhang, Penglin Ma, Jianhua Yan   +7 more
doaj   +1 more source

Incidental iron oxide nanoclusters drive confined Fenton-like detoxification of solid wastes towards sustainable resource recovery

Nature Communications
The unique properties of nanomaterials offer vast opportunities to advance sustainable processes. Incidental nanoparticles (INPs) represent a significant part of nanomaterials, yet their potential for sustainable applications remains largely untapped ...
Zhichao Yang, Yuyang Yin, Mengyuan Liang, Wanyi Fu, Jiahe Zhang, Fangzhou Liu, Wen Zhang, Bingcai Pan   +7 more
doaj   +1 more source

The influence of fly ash as substitute of cement in the durability of concrete [PDF]

, 2008
Limitation of transport capacity through the concrete is one of the key points in the improvement of the material’s durability. The use of fly ash as an admixture to concrete is widely extended; a general consensus has been established due to the pore ...
Moragues Terrades, Amparo, Guerrero Bustos, Ana, Molina Bas, Omar I., Gálvez Ruiz, Jaime   +3 more
core  

Zinc Recovery Potential of MSWI Fly Ash Acid Extraction.

, 2019
The aim of the project was to determine the recovery potential of the fly ash acid extraction on the real scale from data obtained from MSWI in the Czech Republic.
Korotenko, Ekaterina
core  

Analysis of MSWI fly ash classified into particle size

Proceedings of the Annual Conference of The Japan Society of Waste Management Experts, 2008
taira, kouta, Ohbuchi, Atsushi, nakamura, toshihiro   +2 more
openaire   +1 more source

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Co-Sintering MSWI Fly Ash With Electrolytic Manganese Residue and Coal Fly Ash for Lightweight Ceramisite

Chemosphere, 2021
The MSWI fly ash (FA) is classified as hazardous waste and electrolytic manganese residue (EMR) as the harmful industrial waste. FA, water-washed FA (WFA), EMR and coal fly ash (CFA) were co-recycled to form lightweight MFCE ceramisites. The effects of FA, WFA and mixed MSWI fly ash on ceramisites were discussed.
Xiang Wang, Xinyuan Zhan, Xue Song
exaly   +3 more sources

Sintering of MSWI Fly Ash by Microwave Energy [PDF]

Journal of Hazardous Materials, 2009
This study presents the sintering of municipal solid waste incineration (MSWI) fly ash assisted by microwave energy. The composition of fly ash was investigated by chemical sequential extraction and modified microwave digestion method. Effects of process time, container materials, aging time and salt contents were also discussed.
Shang-Lien Lo, Ching-Hong Hsieh
exaly   +3 more sources