Decreasing Iron Content in Wet-process Phosphoric Acid PDF Download
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Author: Hassan E. El-Shall
Publisher:
ISBN:
Category : Chemical tests and reagents
Languages : en
Pages : 80
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Book Description
A technique for the removal of iron from wet process phosphoric acid during manufacture utilizing chelating reagents was demonstrated. The process will benefit the phosphoric acid producer by reducing and/or eliminating the phosphate-containing solids formed as the phosphoric acid is concentrated and by allowing the production of DAP without the addition of supplemental nitrogen. Techniques for the recovery and recycling of the chelating agents were developed. Utilization of the process will be an economic decision by the individual phosphoric acid producer.
Author: Hassan E. El-Shall
Publisher:
ISBN:
Category : Chemical tests and reagents
Languages : en
Pages : 80
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Book Description
A technique for the removal of iron from wet process phosphoric acid during manufacture utilizing chelating reagents was demonstrated. The process will benefit the phosphoric acid producer by reducing and/or eliminating the phosphate-containing solids formed as the phosphoric acid is concentrated and by allowing the production of DAP without the addition of supplemental nitrogen. Techniques for the recovery and recycling of the chelating agents were developed. Utilization of the process will be an economic decision by the individual phosphoric acid producer.
Author:
Publisher: ScholarlyEditions
ISBN: 1481681435
Category : Science
Languages : en
Pages : 219
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Book Description
Actinoid Series Elements—Advances in Research and Application: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Uranium. The editors have built Actinoid Series Elements—Advances in Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Uranium in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Actinoid Series Elements—Advances in Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Author:
Publisher:
ISBN:
Category : Fertilizer industry
Languages : en
Pages : 20
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Book Description
The use of marginal-quality phosphate rock and the increased use of sludge fraction from wet-process phosphoric acid have created grade problems in the production of 18-46-0 fertilizers. Detailed chemical and crystallographic characterizations of 26 commercial 18-46-0 fertilizers were made, and the results were correlated with the fertilizer properties and process parameters.
Author: David Charles Drown
Publisher:
ISBN:
Category : Phosphoric acid
Languages : en
Pages : 254
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Book Description
Author:
Publisher: ScholarlyEditions
ISBN: 1490103341
Category : Science
Languages : en
Pages : 850
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Book Description
Peroxides—Advances in Research and Application: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Hydrogen Peroxide. The editors have built Peroxides—Advances in Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Hydrogen Peroxide in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Peroxides—Advances in Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Author:
Publisher:
ISBN:
Category : Chemistry, Technical
Languages : en
Pages : 418
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Book Description
Author: Robert Allen Carrington
Publisher:
ISBN:
Category : Phosphoric acid
Languages : en
Pages : 44
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Book Description
Author:
Publisher: ScholarlyEditions
ISBN: 148167241X
Category : Science
Languages : en
Pages : 432
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Book Description
Alkalies—Advances in Research and Application: 2013 Edition is a ScholarlyBrief™ that delivers timely, authoritative, comprehensive, and specialized information about ZZZAdditional Research in a concise format. The editors have built Alkalies—Advances in Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about ZZZAdditional Research in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Alkalies—Advances in Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Author:
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 788
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Book Description
Author: L.J. Carpentier
Publisher: Elsevier
ISBN: 148316375X
Category : Business & Economics
Languages : en
Pages : 463
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Book Description
New Developments in Phosphate Fertilizer Technology compiles all the papers presented at the 1976 Technical Conference of ISMA Ltd. Topics covered by this book include process for recycling H2 SiF6 solutions recovered by gas washing; safety in rotary dryer operation; valorization of phospho-gypsum; investigation of an aerosol with pilot units installed on site; windmill Holland and its environment; and agglomerate granulation as an equilibrium process. This book also provides discussions on hygroscopicity of fertilizer materials; handling and distribution of compound fertilizers; slurry ammoniation in complex fertilizers production; full-scale operating experience of the Fisons HDC phosphoric acid process; innovations in slurry process granulation plants; and production of synthetic fluor-spar from waste fluosilicilic acid. Included in each chapter are summaries, analysis of the performance data, suggestions for further research, list of symbols, references, and conclusions. This text is beneficial to students or scientists conducting research on the field of agricultural, consumer, and environmental sciences.
