Results 121 to 130 of about 499,356 (168)

Belgian MSWI fly ashes and APC residues: A characterisation study

Waste Management, 2012
Municipal Solid Waste Incineration (MSWI) produces different sorts of residues, bottom ash, fly ashes and Air Pollution Control (APC) residues. Generally, fly ashes and APC residues are mixed at the MSWI plant and manage as a sole residue. In this study, fly ashes and APC residues have been sampled separately at different Belgian MSWI plant and ...
De Boom, Aurore, Degrez, Marc
openaire   +3 more sources

Manufacture of Alkali-Activated Cementitious Materials Using Municipal Solid Waste Incineration (MSWI) Ash: Immobilization of Heavy Metals in MSWI Fly Ash by MSWI Bottom Ash

Construction and Building Materials, 2023
Jun Liu, Canrong Zeng, Zhenlin Li
exaly   +2 more sources

Characterization of naturally aged cement-solidified MSWI fly ash

Waste Management, 2018
Solidification/stabilization (S/S) is the most common treatment for municipal solid waste incineration fly ash (MSWI-FA), and is widely applied in developed countries but has a history barely longer than 10 years in China. However, our understanding of the physicochemical characteristics of the solidified FA body after long-term natural aging is ...
Bing Du, Jiantao Li, Wen Fang, Yili Liu, Shuyao Yu, Yu Li, Jianguo Liu   +6 more
openaire   +2 more sources

The application of electrocoagulation for the conversion of MSWI fly ash into nonhazardous materials

Journal of Environmental Management, 2014
This research investigated the electrocoagulation of municipal solid waste incineration (MSWI) fly ash at a liquid-to-solid ratio (L/S) of 20:1. The leachate that was obtained from this treatment was recovered for reutilization. Two different anodic electrodes were investigated, and two unit runs were conducted. In Unit I, the optimum anode was chosen,
Wing-Ping Liao, Renbo Yang, Wei-Ting Kuo, Jui-Yuan Huang   +3 more
openaire   +2 more sources

Mechanism of MSWI Fly Ash Solidified by Microbe Cement

Journal of Shanghai Jiaotong University (Science), 2020
Microbe cement, a new type of gelling material, has attracted wide attention due to the increasing awareness of environmental protection. In this paper, the microbe cement in solidifying municipal solid waste incineration (MSWI) fly ash is investigated and the effect of the microbial induction method in solidifying MSWI fly ash is compared with the ...
Hui Rong, Guanqi Wei, Chunxiang Qian, Lei Zhang, Ying Zhang, Rui Xu   +5 more
openaire   +1 more source

Combined disc pelletisation and thermal treatment of MSWI fly ash

Waste Management, 2018
An environmentally friendly and cost efficient way for the management of municipal solid waste incineration (MSWI) fly ash represents its thermal co-treatment together with combustible waste. However, the safe introduction and storage of MSWI fly ash in the waste bunker is challenging and associated with severe problems (e.g. dust emissions, generation
Florian, Huber, Hannes, Herzel, Christian, Adam, Ole, Mallow, Dominik, Blasenbauer, Johann, Fellner   +5 more
openaire   +2 more sources

Physical and Chemical Properties of MSWI Fly ash

2016
This paper presents a study of the properties of municipal solid waste incineration (MSWI) fly ash, including their size distribution, pH value, microscopic morphology, mineral components, heavy metal content, and leaching toxicity. It is found that: over 80% of fly ash particles have diameters between 0.105~0.154mm, and the mass ratios of particles ...
He Xinghua, Zhu Shujing, Jiann-Yang Hwang   +2 more
openaire   +1 more source

Investigation of MSWI fly ash melting characteristic by DSC–DTA

Waste Management, 2007
The melting process of MSWI (Municipal Solid Waste Incineration) fly ash has been studied by high-temperature DSC-DTA experiments. The experiments were performed at a temperature range of 20-1450 degrees C, and the considerable variables included atmosphere (O(2) and N(2)), heating rates (5 degrees C/min, 10 degrees C/min, 20 degrees C/min) and CaO ...
Rundong, Li, Lei, Wang, Tianhua, Yang, Bernhard, Raninger   +3 more
openaire   +2 more sources

Mechanochemically induced synthesis of anorthite in MSWI fly ash with kaolin

Journal of Hazardous Materials, 2013
The process of mechanical milling has been found to effectively stabilize heavy metals in municipal solid waste incinerator (MSWI) fly ash, as well as to restrain the evaporation of heavy metals during thermo-treatment. This method is adopted in this study and the composition and degree of amorphization adjusted to improve the efficiency of crystalline
Ching-Wei, Wu, Chang-Jung, Sun, Sue-Huai, Gau, Cheng-Lin, Hong, Cheng-Gang, Chen   +4 more
openaire   +2 more sources

Characterization of typical heavy metals in pyrolysis MSWI fly ash

Environmental Technology, 2018
Thermal treatment methods are used extensively in the process of municipal solid waste incineration fly ash. However, the characterization of heavy metals during this process should be understood more clearly in order to control secondary pollution. In this paper, the content, speciation and leaching toxicity of mercury (Hg), plumbum (Pb), cadmium (Cd)
Tengtun Xu, Li’ao Wang, Yunmin Zeng, Xue Zhao, Lei Wang, Xinyuan Zhan, Tong Li, Lu Yang   +7 more
openaire   +2 more sources