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Leitlinien Unfallchirurgie
5. Auflage bestellen |
Extract, PDF (750 KB)
Table of Contents, PDF (530 KB)
This book contains a model-based analysis and optimisation of the Haber-Bosch designs for power-to-ammonia. The work presented helps to answer which Haber-Bosch design is suitable for the flexible operation and production by varying process variables: operational pressure, process feed temperature, process feed composition and feed flow rate. Among several Haber-Bosch design possibilities, two synthesis loops and five three-bed autothermal synthesis reactor systems are considered. The synthesis loops vary in terms of ammonia separation unit allocation, i.e. after and before a synthesis reactor system, and the reactor system configurations differ in inter-stage cooling methods. Besides, the operation and production flexibilities, design variants are also compared in terms of yield. All the Haber-Bosch designs allow operation for a large load range span via multi-variable optimisation and therefore are in principle suitable for power-to-ammonia.
ISBN-13 (Hard Copy) | 9783736999954 |
ISBN-13 (eBook) | 9783736989955 |
Language | English |
Page Number | 148 |
Lamination of Cover | matt |
Edition | 1. |
Publication Place | Göttingen |
Place of Dissertation | Braunschweig |
Publication Date | 2019-04-11 |
General Categorization | Dissertation |
Departments |
Mechanical and process engineering
|
Keywords | Ammonia synthesis reactor systems, Ammonia synthesis loops,Haber-Bosch process designs,Reactor System, Heat exchanger, Catalyst bed, |