Formation of one-part-mixing geopolymers and geopolymer ceramics from geopolymer powder
Geopolymer powder prepared through pre-curing and pulverization showed great potential
to produce one-part-mixing geopolymers as well as high flexural strength geopolymer …
to produce one-part-mixing geopolymers as well as high flexural strength geopolymer …
Ni/zeolite X derived from fly ash as catalysts for CO2 methanation
N Czuma, K Zarębska, M Motak, ME Galvez… - Fuel, 2020 - Elsevier
A zeolite X synthesized from waste fly ashes from the energy sector was used as support in
the preparation of Ni-catalysts for CO 2 methanation. The catalysts were characterized by …
the preparation of Ni-catalysts for CO 2 methanation. The catalysts were characterized by …
Zero-waste process for the transformation of a hazardous aluminum waste into a raw material to obtain zeolites
A López-Delgado, JI Robla, I Padilla… - Journal of Cleaner …, 2020 - Elsevier
A potential route to minimize the environmental impact of industrial activities is, among other
approaches, the use of hazardous wastes as less-common raw materials for the preparation …
approaches, the use of hazardous wastes as less-common raw materials for the preparation …
The effects of calcium hydroxide and activator chemistry on alkali-activated metakaolin pastes exposed to high temperatures
KML Alventosa, B Wild, CE White - Cement and Concrete Research, 2022 - Elsevier
Having a detailed understanding of the high temperature behavior of alkali-activated
metakaolin (AAMK) is important for use of this material in fire resistance applications. Here …
metakaolin (AAMK) is important for use of this material in fire resistance applications. Here …
Modification of carbon paste electrodes with recrystallized zeolite for simultaneous quantification of thiram and carbendazim in food samples and an agricultural …
A simple, inexpensive, highly sensitive, selective novel electrochemical method was
developed for simultaneous quantification of the fungicides thiram and carbendazim in …
developed for simultaneous quantification of the fungicides thiram and carbendazim in …
The effect of heat treatment on the mechanical and structural properties of one-part geopolymer-zeolite composites
This contribution presents the results of structural and compressive strength investigations
on cured and high-temperature treated silica-based one-part geopolymer-zeolite …
on cured and high-temperature treated silica-based one-part geopolymer-zeolite …
Nepheline crystallization in boron-rich alumino-silicate glasses as investigated by multi-nuclear NMR, Raman, & Mössbauer spectroscopies
A spectroscopic study was conducted on six simulant nuclear waste glasses using multi-
nuclear NMR, Raman, and Mössbauer spectroscopies exploring the role of Si, Al, B, Na, and …
nuclear NMR, Raman, and Mössbauer spectroscopies exploring the role of Si, Al, B, Na, and …
Differentiation of the solid-state NMR signals of gel, zeolite phases and water species in geopolymer-zeolite composites
Geopolymer-zeolite composites were synthesized using a silica-rich industrial byproduct
from chlorosilane production and sodium aluminate. Pastes were cured at 80° C and 80 …
from chlorosilane production and sodium aluminate. Pastes were cured at 80° C and 80 …
NMR spectroscopy of minerals and allied materials
SE Ashbrook, DM Dawson - 2016 - books.rsc.org
Nuclear Magnetic Resonance (NMR) spectroscopy has played an important role over many
years in understanding the structure and reactivity of minerals. The advent of highresolution …
years in understanding the structure and reactivity of minerals. The advent of highresolution …
Insights into the role of calcination temperature and NaOH dosage in producing supplementary cementitious materials from low-grade clay via alkali-thermal-fusion
This study explored alkali thermal fusion, also known as co-calcination, of low-grade impure
clay with different NaOH dosages at different calcination temperatures with a specific …
clay with different NaOH dosages at different calcination temperatures with a specific …