Nanoscale metal oxide particles/clusters as chemical reagents. Synthesis and properties of ultrahigh surface area magnesium hydroxide and magnesium oxide

1991 ◽  
Vol 3 (1) ◽  
pp. 175-181 ◽  
Author(s):  
Suchada Utamapanya ◽  
Kenneth J. Klabunde ◽  
John R. Schlup
Keyword(s):  
Metal Oxide ◽  
Surface Area ◽  
Magnesium Oxide ◽  
Magnesium Hydroxide ◽  
Chemical Reagents ◽  
Oxide Particles

Agglomeration of magnesium oxide particles formed by the decomposition of magnesium hydroxide

1989 ◽  
Vol 24 (7) ◽  
pp. 2603-2609 ◽  
Author(s):  
K. Itatani ◽  
K. Koizumi ◽  
F. S. Howell ◽  
A. Kishioka ◽  
M. Kinoshita
Keyword(s):  
Magnesium Oxide ◽  
Magnesium Hydroxide ◽  
Oxide Particles

scholarly journals Use of MgO to Promote the Oxyethylation Reaction of Lauryl Alcohol

2014 ◽  
Vol 16 (2) ◽  
pp. 36-42 ◽  
Author(s):  
Agnieszka Pilarska ◽  
Marek Lukosek ◽  
Katarzyna Siwińska-Stefańska ◽  
Krzysztof Pilarski ◽  
Teofil Jesionowski
Keyword(s):  
Thermal Decomposition ◽  
Particle Size ◽  
Magnesium Sulfate ◽  
Sodium Hydroxide ◽  
Bulk Density ◽  
Surface Area ◽  
Magnesium Oxide ◽  
Magnesium Hydroxide ◽  
Lauryl Alcohol ◽  
Precipitation Method

Abstract Synthesis of magnesium hydroxide was performed by the precipitation method with the use of magnesium sulfate and sodium hydroxide. The infiuence of temperature and ratio of reagents was studied. Magnesium hydroxides, and the magnesium oxides obtained from them by thermal decomposition, were analyzed to determine their bulk density, polydispersity and particle size. The magnesium oxide with the largest surface area was tested as a catalyst in the oxyethylation of lauryl alcohol, and shown to be selective but poorly reactive in comparison with commercially available catalysts. Further studies are needed to improve its reactivity.

Agglomeration of magnesium oxide particles formed by the decomposition of magnesium hydroxide

1988 ◽  
Vol 23 (9) ◽  
pp. 3405-3412 ◽  
Author(s):  
Kiyoshi Itatani ◽  
Kiyotaka Koizumi ◽  
F. Scott Howell ◽  
Akira Kishioka ◽  
Makio Kinoshita
Keyword(s):  
Magnesium Oxide ◽  
Magnesium Hydroxide ◽  
Oxide Particles
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