Results 1 to 10 of about 499,356 (168)

The Distribution Pattern and Leaching Toxicity of Heavy Metals in Glass Ceramics from MSWI Fly Ash and Andesite Tailings

open access: yesToxics, 2022
The leaching of heavy metals (HMs) is the key factor affecting the resource utilization of municipal solid waste incineration (MSWI) fly ash. A novel fly ash and andesite-tailings-based (FAAT) glass ceramic is prepared with the full-component utilization
Yongya Wang   +3 more
doaj   +2 more sources

Application of Fly Ash and Slag Generated by Incineration of Municipal Solid Waste in Concrete

open access: yesAdvances in Materials Science and Engineering, 2020
As landfill space for the disposal of products of municipal solid waste incineration (MSWI) such as fly ash and slag becomes increasingly scarce, a reduction of disposed material is urgently required. The method of using incineration products in concrete
Cong Zeng   +5 more
doaj   +2 more sources

Physical and Chemical Properties, Pretreatment, and Recycling of Municipal Solid Waste Incineration Fly Ash and Bottom Ash for Highway Engineering: A Literature Review

open access: yesAdvances in Civil Engineering, 2020
Municipal solid waste incineration (MSWI) has been widely used due to its benefits in reducing waste and recovering energy. However, MSWI fly ash and bottom ash are increasing rapidly, causing harm to human health and the environment.
Yong Lu   +6 more
doaj   +2 more sources

Current state of the harmless melting and recycling of municipal solid waste incinerator fly ash

open access: yes工程科学学报, 2022
In 2020, the municipal solid waste removal and transportation volume reached 235.117 million tons, of which 146.076 million tons were incinerated in China.
Jun-jie ZHANG   +6 more
doaj   +1 more source

Environmental filling materials based on phosphogypsum powder with municipal solid waste incineration ash

open access: yesScientific Reports, 2023
A new building filling materials (NBFM) using phosphogypsum and municipal solid waste incineration (MSWI) fly ash is prepared in this paper. The effects of MSWI fly ash dosage and MSWI fly ash water washing pretreatment on mechanical properties, setting ...
Longlong Yin   +4 more
doaj   +1 more source

Molecular simulation and experimental investigation on enhancement of microbe cement in municipal solid waste incineration fly ash

open access: yesFrontiers in Materials, 2022
The enhancing effects of microbe cement on municipal solid waste incineration (MSWI) fly ash have been modeled by molecular dynamics and investigated experimentally.
Ming Sun   +6 more
doaj   +1 more source

Identifying Optimal Precursors for Geopolymer Composite Mix Design for Different Regional Settings: A Multi-Objective Optimization Study

open access: yesRecycling, 2023
Global objectives to mitigate climate change in the construction industry have led to increasing geopolymer development as an alternative to carbon-intensive cement. Geopolymers can have similar mechanical properties and a lower carbon footprint. However,
Mariam Abdulkareem   +4 more
doaj   +1 more source

Co-vitrification of municipal solid waste incinerator fly ash and bottom slag: Glass detoxifying characteristics and porous reformation

open access: yesEcotoxicology and Environmental Safety, 2022
Safety and efficient dispose of municipal solid waste incineration (MSWI) fly ash with high toxicity has emerged as a worldwide challenge. Vitrification provides the advantages of capacity reduction, detoxification, and solidification of heavy metals ...
Junjie Zhang   +5 more
doaj   +1 more source

Study on Preparation of Perforated Plate and Biofilm Colonization for Municipal Solid Waste Incineration Fly Ash [PDF]

open access: yesE3S Web of Conferences, 2021
At present, municipal solid waste incineration (MSWI) fly ash is mainly based on the solidification agent and then landfilled. How to make the fly ash harmless and reuse it will become an important step in the circular economy. In this study, the fly ash
Wang Jing   +4 more
doaj   +1 more source

Laboratory method of microbial induced solidification/stabilization for municipal solid waste incineration fly ash

open access: yesMethodsX, 2019
This paper presents a method to solidify/stabilize the municipal solid waste incineration (MSWI) fly ash by originally employing the microbial induced carbonate precipitation (MICP) technique.
Hui Xu   +4 more
doaj   +1 more source

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