A state-of-the-art review of recent advances in porous geopolymer: Applications in adsorption of inorganic and organic contaminants in water
This review article discusses the potential of porous geopolymers as a promising approach
for the removal of various contaminants, including heavy metals, dyes, drug residues …
for the removal of various contaminants, including heavy metals, dyes, drug residues …
[HTML][HTML] Durability of geopolymers with industrial waste
Industrialization and urban growth have led to a high demand for Portland cement in the
world. However, cement production contributes to the increase in the greenhouse effect with …
world. However, cement production contributes to the increase in the greenhouse effect with …
Fly ash, GGBS, and silica fume based geopolymer concrete with recycled aggregates: Properties and environmental impacts
Recycled coarse aggregates (RA) are sustainable alternatives to natural aggregate (NA) in
concrete; however, their mechanical performance has not been competent to the later. The …
concrete; however, their mechanical performance has not been competent to the later. The …
[HTML][HTML] Optimization of kaolin into Metakaolin: Calcination Conditions, mix design and curing temperature to develop alkali activated binder
The natural kaolin deposits are crystalline inert with low CaO contents and surface area.
Therefore, kaolin is not a suitable material used to produce Alkali Activated Binders (AAB) …
Therefore, kaolin is not a suitable material used to produce Alkali Activated Binders (AAB) …
A review on metakaolin-based porous geopolymers
Converting mineral raw materials into porous materials represents an effective and high-
value approach. Among these materials, porous geopolymers made from metakaolin …
value approach. Among these materials, porous geopolymers made from metakaolin …
Preparation of nickel–cobalt tailings-based cementing materials by mechano-chemical activation: Performance and mechanism
Y **ang, J Lan, Y Cai, Y Wang, Y Dong… - Construction and Building …, 2023 - Elsevier
Currently, the stock of nickel–cobalt tailings (NCT) exceeds 30 million tons, and effective
utilization is crucial for addressing environmental pollution. This study focuses on modifying …
utilization is crucial for addressing environmental pollution. This study focuses on modifying …
Use of biomass wood ash to produce sustainable geopolymeric pastes
Biomass stands out as a more sustainable energy source, and forecasts indicate an
increase in its use mainly due to environmental aspects. The resulting ash has potential …
increase in its use mainly due to environmental aspects. The resulting ash has potential …
Adsorption of cerium (III) by zeolites synthesized from kaolinite after rare earth elements (REEs) recovery
REE recovery tests were performed on a kaolinite and the corresponding metakaolinite
using pH static leaching method. Test results show that over 90% of REEs were leached …
using pH static leaching method. Test results show that over 90% of REEs were leached …
Properties and microstructure of self-waterproof metakaolin geopolymer with silane coupling agents
B Feng, J Liu, Y Chen, X Tan, M Zhang… - Construction and Building …, 2022 - Elsevier
Geopolymer is a new green eco-friendly gel material. However, one of the distinguishing
features of geopolymer is prone to cause high water absorption and poor waterproof …
features of geopolymer is prone to cause high water absorption and poor waterproof …
Effect of steel slag and curing temperature on the improvement in technological properties of biomass bottom ash based alkali-activated materials
In this research the effect of the incorporation of black steel slag (BSS)(25, 50 and 75 wt%)
into biomass bottom ash (BBA) as precursor in the synthesis of alkali-activated materials …
into biomass bottom ash (BBA) as precursor in the synthesis of alkali-activated materials …