Ammonia Production from Natural Gas - Cost Analysis - Ammonia E22A PDF Download
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Author: Intratec
Publisher: Intratec
ISBN:
Category : Business & Economics
Languages : en
Pages : 102
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Book Description
This report presents a cost analysis of Ammonia production from natural gas. The ammonia synthesis portrayed is based on a chemical looping process, a novel plant configuration reported in the literature. In the process examined, oxygen carrier particles are circulated within a chemical looping comprising three reactors, respectively fed by steam, natural gas and steam. The outlet from the looping reactors is passed through compression and water separation steps to generate pure streams of nitrogen, hydrogen and carbon dioxide. Nitrogen and hydrogen are reacted to generate Ammonia. This report was developed based essentially on the following reference(s): Keywords: NH3, Ammonia, Chemical Looping, Novel Process, Oxygen Carrier
Author: Intratec
Publisher: Intratec
ISBN:
Category : Business & Economics
Languages : en
Pages : 102
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Book Description
This report presents a cost analysis of Ammonia production from natural gas. The ammonia synthesis portrayed is based on a chemical looping process, a novel plant configuration reported in the literature. In the process examined, oxygen carrier particles are circulated within a chemical looping comprising three reactors, respectively fed by steam, natural gas and steam. The outlet from the looping reactors is passed through compression and water separation steps to generate pure streams of nitrogen, hydrogen and carbon dioxide. Nitrogen and hydrogen are reacted to generate Ammonia. This report was developed based essentially on the following reference(s): Keywords: NH3, Ammonia, Chemical Looping, Novel Process, Oxygen Carrier
Author: Intratec
Publisher: Intratec
ISBN: 1641480408
Category : Business & Economics
Languages : en
Pages : 103
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Book Description
This report presents a cost analysis of Ammonia production from natural gas The process examined is similar to KBR Purifier process. In this process, syngas is initially produced from natural gas using a process that combines steam and autothermal reforming. Air is fed to the autothermal furnace to provide oxygen to the autothermal reform and nitrogen required in the ammonia synthesis loop. After several purifications steps a stream containing nitrogen and hydrogen is fed to the ammonia synthesis loop to be converted into ammonia. This report was developed based essentially on the following reference(s): (1) "Ammonia", Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition (2) "Introduction to Ammonia Production", CEP Magazine, September 2016 Keywords: Haber-Bosch, Haldor Topsoe, Uhde GmbH, Ammonia Casale and KBR
Author: Wen-Yuan Huang
Publisher: DIANE Publishing
ISBN: 1437921116
Category : Ammonia industry
Languages : en
Pages : 19
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Book Description
Author: Intratec
Publisher: Intratec
ISBN: 1641480599
Category : Business & Economics
Languages : en
Pages : 103
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Book Description
This report presents a cost analysis of Ammonia production from coal via the integration of two production processes: hydrogen production from coal via gasification and ammonia synthesis In this process, coal is used as feedstock in a gasification process to produce synthesis gas (a mixture of carbon monoxide and hydrogen). The synthesis gas is then subjected to a water-gas shift reaction, in which its carbon monoxide content is converted into hydrogen and carbon dioxide. The outlet from the shift reactors undergoes further purification steps for the recovery of hydrogen. Then, hydrogen is mixed with nitrogen, produced by an air separation unit, and the mixture is fed to the ammonia synthesis plant, in which they both react producing Ammonia. This report was developed based essentially on the following reference(s): (1) "Coal Gasification",Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition (2) "Ammonia", Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition; Keywords: Coal, Gasification, Partial Oxidation, Linde, LAC, Haldor Topsoe and KBR
Author: Intratec
Publisher: Intratec Solutions
ISBN:
Category : Business & Economics
Languages : en
Pages : 101
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Book Description
This report presents a cost analysis of a typical Ammonia production process from synthesis gas. In this process, hydrogen, recovered from syngas feedstock, and nitrogen, recovered from air, react producing Ammonia. This report was developed based essentially on the following reference(s): "Ammonia", Kirk-Othmer Encyclopedia of Chemical Technology, 4th edition; Keywords: Haber-Bosch, Haldor Topsoe, Uhde GmbH, Ammonia Casale and KBR
Author: Intratec
Publisher: Intratec
ISBN:
Category : Business & Economics
Languages : en
Pages : 102
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Book Description
This report presents a cost analysis of Urea production from ammonia and carbon dioxide. The process examined is similar to Stamicarbon's carbon dioxide stripping process. In this process, ammonia and carbon dioxide are reacted to form ammonium carbamate intermediate, which is converted to Urea. The non-converted carbamate is stripped from the Urea solution by carbon dioxide and decomposed back to ammonia and carbon dioxide, which are recycled to the Urea synthesis. After concentration and granulation steps, Urea Granules are obtained as final product. This report was developed based essentially on the following reference(s): (1) "Urea," Ullmann's Encyclopedia of Industrial Chemistry, 2010 (2) US Patent 9505712, issued to Stamicarbon in 2016 Keywords: Carbon Dioxide Stripping, Fertilizers, Stamicarbon, DSM, Urea Granules
Author: Wen-Yuan Huang
Publisher:
ISBN:
Category : Ammonia industry
Languages : en
Pages :
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Book Description
Author: Intratec
Publisher: Intratec
ISBN:
Category : Business & Economics
Languages : en
Pages : 102
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Book Description
This report presents a cost analysis of Ammonia production from heavy oil via the integration of two production processes: hydrogen production from heavy oils via partial oxidation and ammonia synthesis. In this process, heavy oil, a byproduct of petroleum refining processes, is used as feedstock in a gasification process to produce synthesis gas (a mixture of carbon monoxide and hydrogen). The synthesis gas is then subjected to a water-gas shift reaction, in which its carbon monoxide content is converted into hydrogen and carbon dioxide. The outlet from the shift reactors undergoes further purification steps for the recovery of hydrogen. Then, hydrogen is mixed with nitrogen, produced by an air separation unit, and the mixture is fed to the ammonia synthesis plant, in which they both react producing Ammonia. This report was developed based essentially on the following reference(s): "Ammonia", Ullmann's Encyclopedia of Industrial Chemistry, 2010; Keywords: Gasification, Partial Oxidation, Linde, LAC, Haldor Topsoe and KBR
Author: Intratec
Publisher: Intratec
ISBN:
Category : Business & Economics
Languages : en
Pages : 102
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Book Description
This report presents a cost analysis of para-Xylene production from toluene. The process examined is a selective toluene disproportionation process (STDP). In this process, toluene undergoes a selective disproportionation reaction to produce xylenes (mainly p-Xylene) and benzene. Then, benzene is separated as a by-product and p-Xylene is recovered in a crystallization unit. This report was developed based essentially on the following reference(s): (1) US Patent 7230152, issued to UOP in 2007 (2) US Patent 4097543, issued to ExxonMobil in 1978 Keywords: Mixed Xylenes, C8 Aromatics, PX-Plus, Badger/Niro
Author: Intratec
Publisher: Intratec
ISBN:
Category : Business & Economics
Languages : en
Pages : 102
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Book Description
This report presents a cost analysis of Nitric Acid (65 wt%) production from ammonia. The process examined is a typical Dual Pressure process. In this process, ammonia is initially oxidized to nitric oxide at medium pressure (4 - 6 bar abs). Then, gases from nitric oxide is oxidized to form nitrogen dioxide, as the gas passes through piping and heat exchangers for cooling; compressed (to 7 - 12 bar abs); and absorbed (at high pressure) by water producing 65 wt% Nitric Acid. This report was developed based essentially on the following reference(s): Keywords: Nitric Acid, Ostwald Process, Dual Pressure, Medium-High Pressure, Ammonia Absorption, HNO3
