Results 111 to 120 of about 32,962 (258)

Chemical and microbiological comparison of biodeterioration in Colombian heritage construccions

open access: yesUniversitas Scientiarum, 2013
Mortars from Bogotá, Villa de Leyva and Barichara were compared chemically and microbiologically. We analyzed the samples using atomic absorption and emission spectrometry, Fourier-transform infrared spectroscopy, X-ray diffraction, scanning electron ...
Cecilia López-Pérez   +3 more
doaj  

J Anal Toxicol [PDF]

open access: yes
The most commonly observed forms of aluminum, silicon and titanium in tobacco products are aluminum silicates (e.g., kaolin), silica and titanium(IV) oxide.

core  

Formation of aluminum silicate film on steel in granite–copper–dry steam reaction system [PDF]

open access: bronze, 2006
Yongcheng Jin   +3 more
openalex   +1 more source

Performance of lowland rice seeds coated with dolomitic limestone and aluminum silicate [PDF]

open access: gold, 2012
Lizandro Ciciliano Tavares   +4 more
openalex   +1 more source

Glass Ionomer Cements Based in TiO2 by Sol-gel Method

open access: yesOrbital: The Electronic Journal of Chemistry, 2019
Glass ionomer cements are used in dentistry for applications such as luting cements and as restoratives materials, due to their ability to chemically bond to the tooth.
Thiago Ilipronti   +5 more
doaj  

Lime and calcium-magnesium silicate in the ionic speciation of an Oxisol

open access: yesScientia Agricola
Plant residues and certain fertilizers accelerate soil acidification and increase the levels of aluminum-Al+3 in soils under no-tillage (NT). Silicates act as acidity amendments and as a source of silicon as in H4SiO4.
João Arthur Antonangelo   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy