ISSN:
1573-8310
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Process Engineering, Biotechnology, Nutrition Technology
Notes:
Summary 1. Precipitated iron-copper catalysts, reduced by hydrogen at 450°–600°C, make it possible to conduct synthesis from carbon monoxide and hydrogen at 20 atm and 290–295°C, using high volume velocities of the order of 800 per h−1. 2. When the reduction temperature is increased from 450° to 800°C, the specific surface of the catalyst is reduced from 30 to 5 m2/g and less, due to sintering of the adsorbing pores, and this causes the direction of the synthesis to be shifted towards the formation of principally gaseous hydrocarbons. The productivity of the catalyst with respect to liquid products is greatly reduced.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00729977
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