Weak Nitric Acid Production from Ammonia - Cost Analysis - NA E13A 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 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
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
Author: Philip A. Baedecker
Publisher:
ISBN:
Category : Analytical geochemistry
Languages : en
Pages : 192
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Book Description
Analytical methods used in the Geologic Division laboratories of the U.S. Geological Survey for the inorganic chemical analysis of rock and mineral samples.
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 Medium Pressure process. In this process, ammonia is initially oxidized to nitric oxide at medium pressure (4 - 6 bar abs). Then, nitric oxide is oxidized to form nitrogen dioxide, and absorbed (at the same pressure) by water producing 65 wt% Nitric Acid. This report was developed based essentially on the following reference(s): (1) "Nitric Acid, Nitrous Acid, and Nitrogen Oxides," Ullmann's Encyclopedia of Industrial Chemistry, 2012; (2) "Nitric Acid ", Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition Keywords: Nitric Acid, Ostwald Process, Single Pressure, Medium Pressure, Ammonia Absorption, HNO3
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 Concentrated Nitric Acid (99 wt%) production from ammonia. The process examined comprises two integrated units: a typical Medium Pressure process for weak nitric acid production; and a typical Sulfuric Acid concentration process for Concentrated Nitric Acid (99 wt%) production. In this process, ammonia is initially oxidized to nitric oxide at medium pressure (4 - 6 bar abs). The nitric oxide is oxidized to form nitrogen dioxide, and absorbed (at the same pressure) by water producing 65 wt% Nitric Acid. Then, weak nitric acid (65 wt%) is concentrated up to 99 wt% Nitric Acid by extractive distillation using sulfuric acid as dehydrating agent. This report was developed based essentially on the following reference(s): Keywords: Nitric Acid, Ostwald Process, Single Pressure, Medium Pressure, Ammonia Absorption, HNO3, Sulfuric Acid Process, Strong Nitric Acid, Dehydration
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 High Pressure process. In this process, ammonia is initially oxidized to nitric oxide at high pressure (7 - 12 bar abs). Then, nitric oxide is oxidized to form nitrogen dioxide, and absorbed (at the same pressure) by water producing 65 wt% Nitric Acid. This report was developed based essentially on the following reference(s): Keywords: Nitric Acid, Ostwald Process, Single Pressure, High Pressure, Ammonia Absorption, HNO3
Author: Donald T. Sawyer
Publisher: Springer Science & Business Media
ISBN: 1489923209
Category : Science
Languages : en
Pages : 310
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Book Description
This monograph consists of manuscripts submitted by invited speakers who participated in the symposium "Industrial Environmental Chemistry: Waste Minimization in Industrial Processes and Remediation of Hazardous Waste," held March 24-26, 1992, at Texas A&M University. This meeting was the tenth annual international symposium sponsored by the Texas A&M Industry-University Cooperative Chemistry Program (IUCCP). The program was developed by an academic-industrial steering committee consisting of the co-chairmen, Professors Donald T. Sawyer and Arthur E. Martell of the Texas A&M University Chemistry Department, and members appointed by the sponsoring companies: Bernie A. Allen, Jr., Dow Chemical USA; Kirk W. Brown, Texas A&M University; Abraham Clearfield, Texas A&M University; Greg Leyes, Monsanto Company; Jay Warner, Hoechst-Celanese Corporation; Paul M. Zakriski, BF Goodrich Company; and Emile A. Schweikert, Texas A&M University (IUCCP Coordinator). The subject of this conference reflects the interest that has developed in academic institutions and industry for technological solutions to environmental contamination by industrial wastes. Progress is most likely with strategies that minimize waste production from industrial processes. Clearly the key to the protection and preservation of the environment will be through R&D that optimizes chemical processes to minimize or eliminate waste streams. Eleven of the papers are directed to waste minimization. An additional ten papers discuss chemical and biological remediation strategies for hazardous wastes that contaminate soils, sludges, and water.
Author: U.S. Nuclear Regulatory Commission
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 164
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Book Description
Author: Hittman Associates
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 388
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Book Description
Author: Louis Theodore
Publisher: John Wiley & Sons
ISBN: 1118216318
Category : Technology & Engineering
Languages : en
Pages : 370
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Book Description
Enables you to easily advance from thermodynamics principles to applications Thermodynamics for the Practicing Engineer, as the title suggests, is written for all practicing engineers and anyone studying to become one. Its focus therefore is on applications of thermodynamics, addressing both technical and pragmatic problems in the field. Readers are provided a solid base in thermodynamics theory; however, the text is mostly dedicated to demonstrating how theory is applied to solve real-world problems. This text's four parts enable readers to easily gain a foundation in basic principles and then learn how to apply them in practice: Part One: Introduction. Sets forth the basic principles of thermodynamics, reviewing such topics as units and dimensions, conservation laws, gas laws, and the second law of thermodynamics. Part Two: Enthalpy Effects. Examines sensible, latent, chemical reaction, and mixing enthalpy effects. Part Three: Equilibrium Thermodynamics. Addresses both principles and calculations for phase, vapor-liquid, and chemical reaction equilibrium. Part Four: Other Topics. Reviews such important issues as economics, numerical methods, open-ended problems, environmental concerns, health and safety management, ethics, and exergy. Throughout the text, detailed illustrative examples demonstrate how all the principles, procedures, and equations are put into practice. Additional practice problems enable readers to solve real-world problems similar to the ones that they will encounter on the job. Readers will gain a solid working knowledge of thermodynamics principles and applications upon successful completion of this text. Moreover, they will be better prepared when approaching/addressing advanced material and more complex problems.
Author: Ikhlas A. Khan
Publisher: John Wiley & Sons
ISBN: 1118213068
Category : Technology & Engineering
Languages : en
Pages : 1079
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Book Description
The third edition of the unparalleled reference on natural ingredients and their commercial use This new Third Edition of Leung's Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Cosmetics arrives in the wake of the huge wave of interest in dietary supplements and herbal medicine resulting from both trends in health and the Dietary Supplement and Health Education Act of 1994 (DSHEA). This fully updated and revised text includes the most recent research findings on a wide variety of ingredients, giving readers a single source for understanding and working with natural ingredients. The Encyclopedia continues the successful format for entries listed in earlier editions (consisting of source, description, chemical composition, pharmacology, uses, commercial preparations, regulatory status, and references). The text also features an easily accessible alphabetical presentation of the entries according to common names, with the index cross-referencing entries according to scientific names. This Third Edition also features: More than 50 percent more information than the Second Edition, reflecting the greatly increased research activity in recent years A new section on traditional Indian medicine, with information on nine commonly used herbs More than 6,500 references Two new appendices explaining and illustrating the botanical terminology frequently encountered in the text A revised and expanded index Leung's Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Cosmetics, Third Edition will continue to provide a comprehensive compilation of the existing literature and prominent findings on natural ingredients to readers with an interest in medicine, nutrition, and cosmetics.
