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Heterogeneous catalysis Haber process

The special economic role of metal and oxide surfaces in heterogeneous catalysis has provided a lot of the driving force behind current surface chemistry and physics. We always knew that the chemistry took place at the surface. But it is only today that we are discovering the basic mechanistic steps in heterogeneous catalysis. It s an exciting time how wonderful to learn precisely how Dobereiner s lamp and the Haber process work ... [Pg.1]

The synthesis of ammonia from its elements, N2 + 3H2 2NH3, is one of the largest industrial processes based on heterogeneous catalysis [1-4]. Almost 90% of the present world capacity of about 200 million tons per year is used for the production of fertilizers. Almost all plants employ promoted catalysts based on iron, quite similar to the one developed by A. Mittaschin 1910 attheBadische Anilin and Sodafabrik (BASF) [5]. The above reaction could be successfully realized for the first time in the laboratory in 1909 by Fritz Haber, and was then transferred into a technical... [Pg.123]

Figure 13.65 A simplified model of heterogeneous catalysis, using the Haber process as an example... [Pg.484]

See other pages where Heterogeneous catalysis Haber process is mentioned: [Pg.338]    [Pg.55]    [Pg.325]    [Pg.28]    [Pg.127]    [Pg.179]    [Pg.741]    [Pg.569]    [Pg.10]    [Pg.540]    [Pg.11]    [Pg.753]    [Pg.309]    [Pg.596]    [Pg.3]    [Pg.940]    [Pg.879]    [Pg.32]    [Pg.28]    [Pg.457]    [Pg.219]    [Pg.714]    [Pg.484]    [Pg.266]    [Pg.714]    [Pg.793]    [Pg.345]    [Pg.2]   
See also in sourсe #XX -- [ Pg.444 , Pg.928 ]

See also in sourсe #XX -- [ Pg.497 , Pg.964 ]



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Catalysis heterogenized

Catalysis heterogenous

Catalysis processes

Catalysis, heterogenic

Haber

Haber process

Heterogeneous catalysis

Heterogeneous process

Processes heterogenic

Processive catalysis

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