Concentration of main elements in mineral matter of Polish coking coal and its cleaning products
E3S Web of Conferences, 2017 The chemical composition of coal mineral matter, and particularly the content of major elements (Al, Si, Fe, Ca, K, Na, Mg), plays an important role in the processing and use of bituminous coals.
Bytnar Krzysztof, Makowska Dorota
doaj +1 more source
The mineralogy of newly formed dust in active galactic nuclei
, 2017 The tori around active galactic nuclei (AGN) are potential formation sites for large amounts of dust, and they may help resolve the so-called dust budget crisis at high redshift.
Foucaud, Sebastien +10 more
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Nanoclay‐Engineered Scaffolds for the Controlled Delivery of Biomolecules in Regenerative Medicine
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Regenerative medicine combines biomaterials, cells, scaffolds, and bioactive agents via modern technologies to aid in the reconstruction and repair of damaged tissues. Among these, nanoclay scaffolds have demonstrated unique advantages in facilitating the delivery of therapeutic agents.
Mehri Shadi +2 more
wiley +1 more source
Geochemistry and petrology of primitive achondrite meteorites LEW 88280, MAC 88177, ALHA 81187, EET 84302, and LEW 88663 [PDF]
Primitive achondrites are meteorites that have mineral and bulk chemical compositions similar to the most primitive meteorites (chondrites) but have textures similar to more evolved meteorites (achondrites).
Field, Stephen W.
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Detoxified Spent Pot Lining from Aluminum Production as (Alumino-)Silicate Source for Composite Cement and AutoClaved Aerated Concrete [PDF]
, 2021 Arne Peys +4 more
openalex +1 more source
Journal of Applied Polymer Science, EarlyView.Schematic depiction of silane‐functionalized hydrogels utilized in this study along with chemical structures of the primary comonents (Acrylamide, N,N'‐methylenebisacrylamide, and 3‐(trimethoxysilyl) propyl methacrylate). ABSTRACT This study investigates the applications of silane‐loaded polymer hydrogels in field‐relevant cement‐based mortar intended ...
Daniel S. Hiller +3 more
wiley +1 more source
Outward Motion of Porous Dust Aggregates by Stellar Radiation Pressure in Protoplanetary Disks
, 2014 We study the dust motion at the surface layer of protoplanetary disks. Dust grains in surface layer migrate outward due to angular momentum transport via gas-drag force induced by the stellar radiation pressure.
Nomura, Hideko, Tazaki, Ryo
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Batteries &Supercaps, Volume 8, Issue 3, March 2025.“A simple 1D transfer matrix model of a battery is introduced and parametrized using harvested individual cell components at 0 % and 100 % SoC. This model allows for the calculation of group velocity and attenuation. The results of the model show good agreement with measured values, highlighting increased attenuation and group velocity at the ...
Simon Feiler +3 more
wiley +1 more source
Chemical and mineralogical characterization of silicon manganese iron slag as railway ballast
REM: International Engineering JournalIn nature, metal ores such as iron, lead, aluminum and others are found in an impure state, sometimes oxidized and mixed with silicates of other metals. During casting, when the ore is exposed to high temperatures, these impurities are separated from the
Ralph Werner Heringer Oliveira +3 more
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Standards for electron probe microanalysis of silicates prepared by convenient method [PDF]
, 1966 Standard compositions suitable for electron probe microanalysis of various silicates are prepared by coprecipitation of specified salts with colloidal silica to form a gel which is decomposed into a powdered oxide mixture and compressed into thin pellets.
Walter, L. S.
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