Optimizing Geopolymer Concrete Mixtures Containing Alccofine Using the Taguchi Experimental Design Method DOI
Srishtee Chaudhary, S. K. Dubey, Abhay Sharma

et al.

Journal of Inorganic and Organometallic Polymers and Materials, Journal Year: 2025, Volume and Issue: unknown

Published: May 17, 2025

Language: Английский

Enhanced Removal of Rhodamine B Dye by Adsorption and Photodegradation Processes Using Bentonite-Semiconductor-Based Nanocomposites: Synthesis, Characterization, Kinetic Study, and Cost Analysis DOI
Aicha Iqajtaoune, Hamid Saufi, Badr Aouan

et al.

Chemistry Africa, Journal Year: 2025, Volume and Issue: unknown

Published: March 9, 2025

Language: Английский

Citations

2
Development of moringa seed powder-modified slag geopolymers for enhanced mechanical properties and effective dye removal DOI Creative Commons

soher hashish,

Essam Kishar,

Doaa Ahmed

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: March 15, 2025

Abstract Crystal violet (CV), a widely used dye in paints and textiles, poses significant environmental threat due to its non-biodegradable nature. A modified slag-based geopolymer has been developed address this issue by incorporating raw moringa seed powder (MSP), an agricultural waste. The geopolymers (SM1, SM2, SM3) were created adding different percentages of MSP (0.2%, 0.6%, 1% weight) ground granulated blast furnace slag (GGBFS), using sodium silicate 10 M hydroxide as alkali activators. This combination enhances the geopolymer’s mechanical adsorbent properties, making it more effective for CV removal. composites analyzed X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM). Their properties evaluated conducting compressive strength total porosity tests. Pore structure analysis was performed nitrogen adsorption desorption techniques, point zero charges determined. Additionally, batch experiments carried out investigate dye, employing two isotherm models kinetic analysis. SM1 mix, which is containing 0.2% MSP, exhibited highest at 73 MPa after 180 days, representing 25.8% improvement compared control mix (100% slag). Furthermore, mixes showed greater activity toward crystal with SM3 achieving capacity up 322.58 mg/g. study demonstrates that capacity. indicates positive impact on composite’s surface highlights benefits utilizing industrial waste wastewater treatment.

Language: Английский

Citations

1
The Application of Nanoparticle-doped Geopolymers as Innovative Photocatalysts for Degrading Organic Pollutants in Aquatic Environments: A Comprehensive Review DOI
Badr Aouan,

Marouane El Alouani,

Rajaa Bassam

et al.

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 142303 - 142303

Published: April 1, 2025

Language: Английский

Citations

0
Optimization of synthesis of a geopolymer based on laterite/beer bottles composites for adsorption of methylene blue in aqueous solution DOI Creative Commons

Ludovic Kemdjien,

Armand Tchakounte,

Idriss Lenou

et al.

Desalination and Water Treatment, Journal Year: 2025, Volume and Issue: unknown, P. 101189 - 101189

Published: April 1, 2025

Language: Английский

Citations

0
Optimizing Geopolymer Concrete Mixtures Containing Alccofine Using the Taguchi Experimental Design Method DOI
Srishtee Chaudhary, S. K. Dubey, Abhay Sharma

et al.

Journal of Inorganic and Organometallic Polymers and Materials, Journal Year: 2025, Volume and Issue: unknown

Published: May 17, 2025

Language: Английский

Citations

0