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Aluminium hydroxide

About: Aluminium hydroxide is a research topic. Over the lifetime, 2043 publications have been published within this topic receiving 22032 citations. The topic is also known as: Al(OH)3 & Amphojel.


Papers
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Journal ArticleDOI
TL;DR: In this paper, the ex situ surface and structural characteristics of gibbsite precipitated from pure, synthetic, supersaturated caustic aluminate solutions were examined by various techniques to determine the presence of an amorphous aluminium hydroxide phase which might be linked with the crystal growth process.

37 citations

Journal ArticleDOI
TL;DR: The laser Raman microprobe spectrum of gibbsite displays four intense v (OH)- stretching bands at ~3365, 3435, 3525 and 3618 cm-1.
Abstract: The laser Raman microprobe spectrum of gibbsite displays four intense v (OH)- stretching bands at ~3365, 3435, 3525 and 3618 cm-1, bayerite shows three near 3425, 3545 and 3564 cm-1, nordstrandite has three near 3492, 3566 and 3623 cm-1, and doyleite one broad band centred at -3545 cm-1 with sometimes a prominent shoulder near 3615 cm-1. The four polymorphs also possess distinctly different Raman signatures of medium to strong bands in the region 100–1200 cm-1. These differences provide a non-destructive routine determinative procedure by direct microsampling of untreated crystals, fragments, and microcrystalline powders. Sample preparation is minimal. Excessive noise and non-quenchable fluorescence are the principle limitations of the technique.

37 citations

Journal ArticleDOI
TL;DR: Results suggest that either the maintenance or the strengthening or even the replacement of the gastric nonwettable hydrophobic lining between the damaging agent and the Gastric mucosa may contribute to the cytoprotective mechanism of certain compounds.
Abstract: The role of the gastric nonwettable hydrophobic layer (surfactant) was investigated in the mucosal protection against the damage induced by ethanol in the rat. Although aluminium hydroxide inhibited t

36 citations

Journal Article
TL;DR: Three cases of children who developed subcutaneous nodules at the site of a previous injection of Tetracoq*vaccine (tetanus, diphtheria, Bordetella pertussis, poliovirus), characterized by a necrotizing granulomatous reaction with eosinophilic crystalline material.
Abstract: Post-vaccination granulomas a well-known reaction due to aluminium adsorbed vaccines. We report three cases of children who developed subcutaneous nodules at the site of a previous injection of Tetracoq*vaccine (tetanus, diphtheria, Bordetella pertussis, poliovirus). Histologically, the lesions were characterized by a necrotizing granulomatous reaction with eosinophilic crystalline material. This material stained positively with the solochrome cyanine stain and was pink-purple. This aluminium stain enabled diagnosis of post-immunization injection-site reaction due to aluminium.

35 citations

Journal ArticleDOI
Ge Kuang1, Huan Li1, Hu Song1, Ran Jin1, Liu Shanjun1, Hui Guo1 
TL;DR: In this article, a novel technique for recovering aluminium and lithium from the gypsum residue generated during the extraction of lithium from lepidolite was presented, based on the principles behind the Bayer process.

35 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
20234
202222
202123
202031
201936
201863