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Nitrides magnesium

Magnesium nitride has been used as a sintering aid for silicon nitride powder [178]. It can be prepared by the low pressure CVD of a mixture of elemental metal vapor, ammonia and nitrogen [178]. [Pg.383]

Ammonia is also produced when an ionic nitride is hydrolysed, for example magnesium nitride, produced when magnesium burns in nitrogen ... [Pg.216]

As a starting material for other deuterocompounds. For example deuterium oxide, on magnesium nitride, gives deutero-ammonia, NDj with calcium dicarbide, deuteroethyne, C2D2, is obtained. [Pg.277]

The magnesium nitride [12057-71 -5] produced does not form a stable film. If sufficient nitrogen is present this reaction can be self-sustaining. The nitride produced can react with water to form ammonia [7664-41 -7]. [Pg.314]

Deuterioammonia (about 5 ml) is generated by adding deuterium oxide (14 ml) to a stirred suspension of magnesium nitride (20 g) in mineral oil (30 ml). Tlie deuterioammonia is collected directly in the reaction flask (equipped with a dry ice condenser) at —79° after passing through a trap which is kept at 0°. [Pg.190]

Self-Test H.1B Write the balanced chemical equation for the reaction of solid magnesium nitride with aqueous sulfuric acid to form aqueous magnesium sulfate and aqueous ammonium sulfate. [Pg.88]

Nitrides are solids that contain the nitride ion, N3. Nitrides are stable only for small cations such as lithium or magnesium. Magnesium nitride, Mg.N2, is formed together with the oxide when magnesium is burned in air (Fig. 15.5) ... [Pg.747]

FIGURE 15.5 This sample of magnesium nitride was formed by burning magnesium in an atmosphere of nitrogen. When magnesium burns in air, the product is the oxide as well as the nitride. [Pg.747]

Magnesium nitride, like all nitrides, reacts with water to produce ammonia and the corresponding hydroxide ... [Pg.747]

A mixture of magnesium powder and liquid nitrogen reacts very violently when lit with a fuse, forming magnesium nitride. [Pg.1787]

A) The magnesium reacted with the nitrogen to produce magnesium nitride. [Pg.306]

E) The water converted some of the magnesium nitride to magnesium hydroxide. [Pg.306]

Of a series of powdered refractory compounds examined, only lanthanum hexa-boride, hafnium carbide, titanium carbide, zirconium carbide, magnesium nitride, zirconium nitride and tin(II) sulfide were dust explosion hazardous, the 2 latter being comparable with metal dusts. Individual entries are ... [Pg.373]

Hafnium carbide, 0521 Lanthanum hexaboride, 0193 Magnesium nitride, 4698 Tin(II) sulfide, 4900 Titanium carbide, 0561 Zirconium carbide, 0565 Zirconium nitride, 4733... [Pg.373]

Problem 34 What is the oxidation number of nitrogen in magnesium nitride (Mg3N2) and in nitric acid (HNO3) ... [Pg.113]

Reacts with Mg to form magnesium nitride, MgsN2 liberating H2 3Mg-K2NHs Mg3N2 + 3H2... [Pg.21]

Magnesium nitride (Mg3N2) particles on a submicrometer scale were synthesized by evaporating magnesium metal in a pressure of 1 kPa of mixed NH3 + N2 gas flow kept at 800°C by a cylindrical furnace (41). Ge and In UFPs, which were size selected in advance with a differential mobility analyzer, were reacted with NH3 gas in a tube furnace at 1000°C to form size-selected GaN and InN UFPs (42). [Pg.416]

Preparation of Magnesium Nitride by Reacting Magnesium with Nitrogen. Assemble an apparatus as shown in Fig. 83 and check its tightness. Fill the apparatus with nitrogen (from a gas meter or cylinder). [Pg.136]

See other pages where Nitrides magnesium is mentioned: [Pg.246]    [Pg.253]    [Pg.586]    [Pg.321]    [Pg.321]    [Pg.51]    [Pg.41]    [Pg.214]    [Pg.429]    [Pg.345]    [Pg.61]    [Pg.89]    [Pg.715]    [Pg.41]    [Pg.1766]    [Pg.20]    [Pg.41]    [Pg.149]    [Pg.543]    [Pg.316]    [Pg.253]    [Pg.232]    [Pg.245]    [Pg.267]    [Pg.213]    [Pg.248]    [Pg.515]   
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