Results 31 to 40 of about 499,356 (168)

Rice Husk Ash Based Composites, Obtained by Toxic Fly Ash Inertization, and their Applications as Adsorbents

Chemical Engineering Transactions, 2014
Rice husk ash (RHA) was recently employed as stabilizer, for municipal solid waste incineration (MSWI) fly ash. Indeed, this ash contains large amount of heavy metals, as Pb and Zn.
A. Bosio, N. Rodella, L.E. Depero, E. Bontempi   +3 more
doaj   +1 more source

Treatment of municipal solid waste incineration fly ash: State-of-the-art technologies and future perspectives

, 2021
Municipal solid waste incineration (MSWI) fly ash is considered as a hazardous waste that requires specific treatment before disposal. The principal treatments encompass thermal treatment, stabilization/solidification, and resource recovery.
Chen, Liang, Wang, Lei, Zhang, Yike, Tsang, Daniel C.W., Ma, Bin, Ni, Wen, Zhang, Yike (author), Ma, Bin (author), ZHANG, Heather Yuying, Wang, Lei (author), Ni, Wen (author), Chen, Liang (author), Zhang, Yuying (author), Tsang, Daniel C.W. (author)   +13 more
core   +1 more source

Biostabilization assessment of MSW co-disposed with MSWI fly ash in anaerobic bioreactors

, 2014
Municipal solid waste incinerator (MSWI) fly ash has been examined for possible use as landfill interim cover. For this aim, three anaerobic bioreactors, 1.2 in high and 0.2 m in diameter, were used to assess the co-digestion or co-disposal performance ...
洪俊雄, Chen, J.K., Wu, K.C., Hsu, H.S., Hung, C.H., Chen, P.H., Liu, M.H., Chiu, H.Y., Wang, S.C., Chiang, C.F., Kurniawan, T.A., Pai, T.Y., Hsieh, C.Y., Liu, W.F., Lin, C.Y., Lo, H.M., Banks, C.J., Lin, K.C., 林昭遠, Su, M.H.   +19 more
core   +2 more sources

The Use of MSWI Fly Ash in Promoting Low-Titanium Slag Activation for Use in Low-Carbon Cementitious Materials

Recycling
A quaternary solid-waste-based binder was prepared from low-titanium slag, municipal solid waste incineration (MSWI) fly ash, steel slag, and flue-gas desulfurization gypsum (FGDG) to clarify the activating effect of MSWI fly ash on low-titanium slag and
Bo Su, Jie Chi, Siqi Zhang, Jia Li, Keqing Li, Xingyang Xu, Wen Ni   +6 more
doaj   +1 more source

Encouraging Sustainable Transport Choices in American Households: Results from an Empirically Grounded Agent-Based Model [PDF]

Acta Montanistica Slovaca, 2013
This study was concerned with solidification/stabilisation (S/S) process of municipal solid waste incineration (MSWI) fly-ashes produced in the plant located in Ko ice (Slovakia) by cementation with a special interest in binding leachable heavy metals ...
�ubica Kozáková, Tomá� Bakalár, Miroslav Zele�ák, Mária Pra�čáková   +3 more
doaj  

Electrodialytically treated MSWI fly ash use in clay bricks

, 2019
Fly ash from municipal solid waste incineration (MSWI) is classified as hazardous waste, due to high heavy metal and salt content. Thus, beneficial use is restricted, and the fly ash hazardousness should be reduced before testing reuse options ...
Skevi, Lorena, Kirkelund, Gunvor Marie, Ottosen, Lisbeth M.   +2 more
core   +1 more source

Emission of Pb and PAHs from thermally co-treated MSWI fly ash and bottom ash process

, 2014
Municipal solid waste incinerator (MSWI) fly ash was regarded as a hazardous material because concentrations of TCLP leaching solution exceeded regulations. Previous studies have investigated the characteristics of thermally treated slag.
Wey, M.Y., 魏銘彥, Chou, J.D., Chang, S.H.   +3 more
core   +1 more source

Effects of Chlorides and Sulphates on Heavy Metal Leaching from Mortar with Raw and Electrodialytically Treated MSWI Fly Ash

, 2022
Municipal solid waste incineration (MSWI) fly ash could be used as supplementary cementitious material in cement-based materials. However, heavy metal leaching, such as Cd, Cr, Cu, Pb and Zn, both from the MSWI fly ash and cement-based materials ...
Ebert, Benjamin A R, Kirkelund, Gunvor M, Benjamin A. R. Ebert, Gunvor M. Kirkelund   +3 more
core   +1 more source

Investigation of Mechanochemically Treated Municipal Solid Waste Incineration Fly Ash as Replacement for Cement

Energies, 2022
Municipal solid waste incineration (MSWI) fly ash has been classified as hazardous waste in China because of the leachable toxic heavy metals and high concentrations of chlorides and polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans ...
Shuping Pan, Jiamin Ding, Yaqi Peng, Shengyong Lu, Xiaodong Li   +4 more
doaj   +1 more source

Using Municipal Solid-Waste Incinerator Fly Ash, Wash Water, and Propylene Fibers in Self-Compacting Repair Mortar, Greenhouse Gas Emissions Potential

International Journal of Concrete Structures and Materials
Wash water, municipal solid waste incineration (MSWI) fly ash, and propylene (PP) fibers were employed simultaneously to produce self-compacting repair mortar (SCRM).
Ehsan Abdi, Gholamreza Asadollahfardi, Amirmasoud Salehi, Javad Akbardoost, Negar Esmaeili, Azadeh Panahandeh   +5 more
doaj   +1 more source