Preparation of transparent superhydrophobic boehmite
and silica films by sublimation of aluminum acetylacetonate.
In flame retarded nanocomposites, a few percent of inert nanofiller, such as layered silicate (LS), can cause inorganic-carbonaceous protection layers to form during combustion [6-9], Other particles have also been proposed, including double-layered hydroxides, boehmite
, and carbon nanotubes [10-14].
3] gibbsite with [gamma]-AlOOH boehmite
inclusions while other samples are poorly crystallized or in the X-ray amorphous state (Fig.
Wang, Z, Gong, J, Ma, J, Xu, J, "In Situ Growth of Hierarchical Boehmite
on 2024 Aluminum Alloy Surface as Superhydrophobic Materials.
Diaspore is primarily aluminum oxide-hydroxide and may contain other aluminum containing minerals such as bauxite, gibbsite, boehmite
along with other minerals of the elements like chromium, iron, silicon, calcium, magnesium as the minor constituents .
Wen, Variations in a Boehmite
Gel and Oleic Acid Emulsion Under Calcination, J.
Occasionally, we found boehmite
[[gamma]-AlO(OH)], characterized by three Raman peaks at 362, 495 and 675 [cm.
Schefe CR, Kappen P, Zuin L, Pigram PJ, Christensen C (2009) Carboxylic acid addition modifies phosphate sorption on soil and boehmite
surfaces: A solution chemistry and XANES spectroscopy study.
X-ray diffraction (XRD) analyses show that the Zan laterites consist of kaolinite, diaspore, hematite, goethite, boehmite
, anatase, siderite, rutile, and quartz.
31) used roughness parameters to relate the superhydrophobic and AR properties of boehmite
In lithofacies-1 (laterite / bauxite / kaolinite) the goethite, kaolinite, boehmite
, gibbsite and dickite minerals may owe to insitu leaching of older rocks.
All ABx bauxites are free of the refractory, high-temperature monohydrate alumina mineral called boehmite
and, equally importantly, the levels of the deleterious reactive silica are very low.