Results 21 to 30 of about 5,265 (264)
Clays for Low-Carbon Cements: Overview, Progress, and Challenges. [PDF]
Glob ChallThis review provides a critical overview of recent developments of activated clays to function as artificial pozzolans. After a thorough description of the clays that yield good pozzolanic performances, selected examples are given on thermal and mechanical activations. Chiefly, general correlations are extracted from reported data despite its scattered
Koufany I +4 more
europepmc +2 more sources
Al-free di-trioctahedral substitution in chlorite and a ferri-sudoite end-member
Clay minerals, 2016 Vincent Trincal, Pierre Lanari
openalex +3 more sources
Molecular overtones and two-phonon combination bands in the near-infrared spectra of talc, brucite and lizardite [PDF]
European Journal of Mineralogy, 2022 The near-infrared (NIR) spectra of hydrous minerals display absorption bands involving multiple excitations of vibrational modes. They usually involve OH stretching modes, but their interpretation is not straightforward due to the combined effects of ...
E. Balan +5 more
doaj +1 more source
Toxins, 2022 Simultaneous removal of mycotoxins has been poorly addressed, and a limited number of studies have reported the efficacy of feed additives in sequestering a large spectrum of mycotoxins.
Donato Greco +6 more
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Synthesis of New Trioctahedral Mg-Smectite [PDF]
Chemistry Letters, 1986 Abstract New trioctahedral Mg-smectites were synthesized hydrothermally from homogeneous Mg–Si precipitates having a wide range of compositions, i.e., from Mg=3.2 to 6, vs. Si=8 in the atomic ratios. Dispersed solutions of the synthetic smectites formed transparent gels possessing good rheological properties.
Kazuo Torii, Takashi Iwasaki
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Vibrational spectroscopic study of three Mg–Ni mineral series in white and greenish clay infillings of the New Caledonian Ni-silicate ores [PDF]
European Journal of Mineralogy, 2021 This study presents and discusses infrared spectroscopic data of well characterised, naturally occurring trioctahedral layer silicates of the serpentine (Srp), talc (Tlc), and sepiolite (Sep) mineral groups, which are found in reactivated faults and ...
E. Fritsch +5 more
doaj +1 more source
Bulletin of the Mineral Research and Exploration, 2020 This study aims to investigate and correlate the mineralogical-petrographic characteristics of Metamorphites in Göksun, Afşin and Ekinözü in the Southeast Anatolian Metamorphic Massifs.
Deniz Hozatlıoğlu +3 more
doaj +1 more source
Tribological Performance and Application of Antigorite as Lubrication Materials
Lubricants, 2020 Antigorite is a Mg-rich 1:1 trioctahedral-structured layered silicate mineral. In recent decades, many studies have been devoted to investigating the tribological performance and application of antigorite as lubrication materials.
Zhimin Bai +3 more
doaj +1 more source