Mechanical, microstructure and reaction process of calcium carbide slag-waste red brick powder based alkali-activated materials (CWAAMs)

P Cong, Y Cheng, W Ge, A Zhang - Journal of Cleaner Production, 2022 - Elsevier
The paper attends to the utilization and performance improvement of waste red brick powder
activated by calcium carbide slag (CCR). Therefore, the improvement of mechanical …

Challenges and engineering application of landfill leachate concentrate treatment

Q Li, H Cui, Y Li, X Song, W Liu, Y Wang, H Hou… - Environmental …, 2023 - Elsevier
Landfill leachate concentrate (LLC) is a concentrated waste stream from landfill leachate
treatment systems and has been recognized as a key challenge due to its high …

Effects of treated biomass wood fly ash as a partial substitute for fly ash in a geopolymer mortar system

F Ates, KT Park, KW Kim, BH Woo, HG Kim - Construction and Building …, 2023 - Elsevier
The use of biomass for energy production is becoming increasingly common. However, one
of the significant problems when using biomass is the ash produced in the incineration …

[HTML][HTML] A comprehensive review on sustainable clay-based geopolymers for wastewater treatment: circular economy and future outlook

A Maged, HA El-Fattah, RM Kamel, S Kharbish… - Environmental …, 2023 - Springer
In the present era of significant industrial development, the presence and dispersal of
countless water contaminants in water bodies worldwide have rendered them unsuitable for …

Synthesis and characterization of new acid-activated red mud-metakaolin geopolymers and comparison with their alkaline counterparts

A Occhicone, SG Graziuso, E De Gregorio… - Journal of Cleaner …, 2024 - Elsevier
Red mud (RM), also known as bauxite residue, is the primary waste product generated by
the Bayer process for alumina production from bauxite. Its disposal represents one of the …

Effects of alkaline activators on pore structure and mechanical properties of ultrafine metakaolin geopolymers cured at room temperature

Y Luo, Z Jiang, D Wang, Y Lv, C Gao, G Xue - Construction and Building …, 2022 - Elsevier
Geopolymer is a new type of green gelling and environmental protection material, but the
curing temperature limits the application of geopolymer in the construction industry. In this …

Review on the impact of metakaolin-based geopolymer's reaction chemistry, nanostructure and factors on its properties

T Jiang, Z Liu, X Tian, J Wu, L Wang - Construction and Building Materials, 2024 - Elsevier
The low carbon footprint and superior properties of geopolymer make it a potentially suitable
alternative to ordinary Portland cement, which has been one of the dominating research …

Batch and fixed bed adsorption of methylene blue onto foamed metakaolin-based geopolymer: A preliminary investigation

S Candamano, G Coppola, A Mazza… - … Research and Design, 2023 - Elsevier
Synthetic dyes, represent a serious hazard for the aquatic environments and groundwater
system. The removal of dyes by the adsorption process avoids the production of sludge and …

Zinc (Ⅱ) functionalized magnetic geopolymer as sorbents for rapid extraction of Fluoroquinolones in food prior to quantification by UHPLC-MS/MS

Y Song, M Yang, F Zhang, M Xu, X Feng - Food Chemistry, 2023 - Elsevier
A novel Zn@ MGeo sorbent was easily constructed and can bind with FQs through the
synergistic effect of electrostatic interaction and coordination. With the Zn@ MGeo as …

[HTML][HTML] Exploring the untapped potentials of oily sludge ash blended with fly ash for geopolymer binder via waste valorisation approach

V Kumar, SRM Kutty, SN Abd Razak, N Shafiq… - Journal of Hazardous …, 2023 - Elsevier
Globally, large quantities of oily sludge are produced in petroleum refineries as wastes from
petroleum refining processes. Petroleum refinery oily sludge (PROS) is a major by-product …