2005
DOI: 10.1007/s10595-005-0142-0
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Mechanochemical Activation of Aluminum: 3. Kinetics of Interaction between Aluminum and Water

Abstract: Two regimes of oxidation by water are revealed for nanocrystalline aluminum prepared by the mechanical activation of its mixture with graphite and distributed in the matrix of amorphous carbon. At the temperatures 50 ° C < T < 90 ° C, nanosized aluminum particles interact with water under quasi-isothermal conditions. The main products are hydrogen and pseudoboehmite AlOOH; a low content of bayerite Al(OH) 3 is also formed. After the induction period, the kinetics of interaction can be satisfactorily described … Show more

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Cited by 32 publications
(36 citation statements)
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“…Table 2 presents some literature findings on mechanical activation of several brittle substances. [168][169][170][171][172][173][174][175][176] At the initial stage of MA of brittle substances, the main process is the comminution of particles and formation of new surfaces. A typical curve for increase of specific surface area is shown in Fig.…”
Section: Single-phase Nanosystemsmentioning
confidence: 99%
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“…Table 2 presents some literature findings on mechanical activation of several brittle substances. [168][169][170][171][172][173][174][175][176] At the initial stage of MA of brittle substances, the main process is the comminution of particles and formation of new surfaces. A typical curve for increase of specific surface area is shown in Fig.…”
Section: Single-phase Nanosystemsmentioning
confidence: 99%
“…The mechanochemically assisted synthesis of KNLNT with the composition (K 0.485 Na 0. 485 Infrared spectroscopy analysis was used to follow the vibrations of the carbonate ions in the powder mixture during mechanochemical activation. The aim was to obtain insight into possible symmetry changes of the carbonate species.…”
Section: Other Oxidic Systemsmentioning
confidence: 99%
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“…1 is the microphotography of the electro explosive aluminum nanopowder. The synthesis process of nanofibers in salt solutions was carried out under the same conditions as the synthesis in distilled water [5]. The volume of solution was 200 ml and the weight of aluminum nanopowder was 0.075.…”
Section: Methodsmentioning
confidence: 99%