Results 81 to 90 of about 9,781 (207)

Waste glass as binder in alkali activated slag–fly ash mortars [PDF]

, 2019
This paper illustrates the application of waste glass powder as part of the binder in slag-fly ash systems activated by NaOH and NaOH/Na2CO3 activators.
Liu, Gang, Brouwers, Jos; id_orcid, Florea, Miruna   +2 more
core   +1 more source

Microwave‐Assisted Leaching and Mixed Oxalates Precipitation as Closed‐Loop NMC532 Recycling Process

ChemElectroChem, Volume 13, Issue 21, 3 November 2026.
This work presents a microwave‐assisted hydrometallurgical organic‐acid‐based recycling process for NMC cathode using mixed oxalates as precursors, that results in being straightforward and effective. Selected mixed‐metals oxalates are used to close the recycling loop and recover NMC532 crystalline structure through a solid‐state relithiation procedure,
Cristina Gatti, Maria Giuseppina Motta, Mahnoor Khan, Emilio Pafumi, Chiara Ferrara   +4 more
wiley   +1 more source

Hydrospatial narratives in the Coquun–Myan–Hunter River

Geographical Research, Volume 64, Issue 4, November 2026.
This research advocates for alternative strategies in designing and planning estuarine‐coastal cities, integrating a vision that harmonises urban development with hydrological, ecological, and cultural logics to promote culturally and ecologically inclusive design and participation.
Irene Perez Lopez, Sandra Carrasco, Shellie Smith, Ananya Khujneri   +3 more
wiley   +1 more source

Study on the Curing and Foaming of Surfactant-Modified Geopolymer Gels Based on Ash and Slag Waste from Coal Combustion. [PDF]

Gels, 2023
Yatsenko EA, Trofimov SV, Goltsman BM, Li W, Smoliy VA, Ryabova AV, Klimova LV, Izvarin AI.   +7 more
europepmc   +1 more source

Refractory Metakaolin Geopolymers: Achieving High Mechanical Strength and Near‐Zero Shrinkage After Exposure to 800°C

Journal of the American Ceramic Society, Volume 109, Issue 11, November 2026.
ABSTRACT Metakaolin‐based geopolymers are candidate binders for refractory and fire‐resistant components because they combine ceramic‐like thermal stability with low‐temperature processing. Their use is still restricted by a trade‐off: Formulations that develop high strength shrink substantially near 800°C, while formulations that remain dimensionally ...
Maria Fernanda Dornelles Howes, Ruby Mejía de Gutiérrez, Rafael Robayo‐Salazar, Paulo Matos, Robinson Carlos Dudley Cruz, Natalia de Freitas Daudt, Erich D. Rodríguez   +6 more
wiley   +1 more source

Ash and Slag Waste Processing in Self-Shielded Atmospheric DC Arc Discharge Plasma. [PDF]

Materials (Basel), 2022
Bolatova Z, Pak A, Larionov K, Nikitin D, Povalyaev P, Ivashutenko A, Mamontov G, Pestryakov A.   +7 more
europepmc   +1 more source

Acid–Base Cement Proportioned With Fly Ash and Oxalic Acid: Mechanisms, Performance, and Carbon Sequestration Potential

Journal of the American Ceramic Society, Volume 109, Issue 11, November 2026.
ABSTRACT Conventional Portland cement production is associated with substantial carbon emissions, while the utilization of off‐specification fly ash (FA), particularly high‐CaO FA, remains challenging due to its variable composition and limited reactivity.
Xing Cheng, Ruiguang Pan, Kangyi Cai, Yuyan Huang, Wenyu Liao, Xinhua Liang, Hongyan Ma   +6 more
wiley   +1 more source

Mechanical properties, pozzolanic activity and volume stability of copper slag-filled cementitious materials

Medžiagotyra, 2019
Copper slag is a by-product waste during copper pyrometallurgy. The piling-stack of copper slag not only occupies a large quantity of plowland, but causes potential danger for local residents.
Junwei SONG, Shenglei FENG, Rongrong XIONG, Yong OUYANG, Qingli ZENG, Jielu ZHU, Chunyuan ZHANG   +6 more
doaj   +1 more source

Improving the Properties of Porous Geopolymers Based on TPP Ash and Slag Waste by Adjusting Their Chemical Composition. [PDF]

Materials (Basel), 2022
Yatsenko EA, Goltsman BM, Trofimov SV, Kurdashov VM, Novikov YV, Smoliy VA, Ryabova AV, Klimova LV.   +7 more
europepmc   +1 more source

Fluent simulation of centrifugal atomization of multi-solid wastes molten slag melted by blast furnace slag, fly ash and waste incineration ash

IOP Conference Series: Materials Science and Engineering, 2019
Abstract Based on finite element numerical simulation method, Fluent software was used to simulate the centrifugal atomization process of multi-solid wastes molten slag melted by blast furnace slag, fly ash and waste incineration ash.
Yue Lai Dai, Hang Biao Wei, Jun Hu
openaire   +1 more source