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Influence of ammonium nitrate on the crystallisation of ammonium sulfate
Environmental Technology, 2023This study aims to explore the influence mechanism of ammonium nitrate produced by ozone denitrification on the crystallisation of ammonium sulfate, a by-product of ammonia desulfurisation. The laser method was used to study the influence of ammonium nitrate on the solubility and metastable zone width of ammonium sulfate. An experiment on the influence
Bangfu Huang +7 more
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Environmental Science and Technology, 2020
Geogenic ammonium in groundwater owing to mineralization of natural organic matter (NOM) has been reported in different geologic settings, but detailed mechanisms responsible for high ammonium concentration levels are poorly understood.
Yao Du +7 more
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Geogenic ammonium in groundwater owing to mineralization of natural organic matter (NOM) has been reported in different geologic settings, but detailed mechanisms responsible for high ammonium concentration levels are poorly understood.
Yao Du +7 more
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Journal of Chemical & Engineering Data, 1986
CHEMA Chemistry Data Series: Frankfurt, 1977; Vol. I. (5) McKeigue, K. Ph.D. Thesis, The University of Michigan, 1985. (6) Schuster, P.; Zundel, 0.; Sandorfy, C. The Hydfcgen Bond; North-Hoiland: Amsterdem, 1976. (7) Chaw, E.; Cataldo, J. C. G.: Streett. W. 6. J . Chem. fng. Date 1982, 27, 293. (8) McKelgue, K.; Gularl, E. J . Phys. Chem.
Junji Tokunaga +2 more
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CHEMA Chemistry Data Series: Frankfurt, 1977; Vol. I. (5) McKeigue, K. Ph.D. Thesis, The University of Michigan, 1985. (6) Schuster, P.; Zundel, 0.; Sandorfy, C. The Hydfcgen Bond; North-Hoiland: Amsterdem, 1976. (7) Chaw, E.; Cataldo, J. C. G.: Streett. W. 6. J . Chem. fng. Date 1982, 27, 293. (8) McKelgue, K.; Gularl, E. J . Phys. Chem.
Junji Tokunaga +2 more
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Journal of Materials Chemistry A, 2019
We report a series of ammonium vanadates as cathodes for aqueous ZIBs and provide insights into the origin of the enhanced electrochemical behaviors. The NH4V4O10 compound, with the largest interplanar spacing (9.8 Å), exhibits excellent electrochemical ...
Boya Tang +7 more
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We report a series of ammonium vanadates as cathodes for aqueous ZIBs and provide insights into the origin of the enhanced electrochemical behaviors. The NH4V4O10 compound, with the largest interplanar spacing (9.8 Å), exhibits excellent electrochemical ...
Boya Tang +7 more
semanticscholar +1 more source
The Journal of Chemical Physics, 1982
Vapor pressures as a function of temperature of the ammonium salts are measured by means of a simultaneous torsion effusion and mass-loss effusion technique. From a theoretical analysis, which is given first, it is shown that the enthalpies of sublimation and the degree of dissociation b in the vapor phase are related to the measured quantities.
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Vapor pressures as a function of temperature of the ammonium salts are measured by means of a simultaneous torsion effusion and mass-loss effusion technique. From a theoretical analysis, which is given first, it is shown that the enthalpies of sublimation and the degree of dissociation b in the vapor phase are related to the measured quantities.
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Journal of Applied Chemistry, 1967
AbstractThe results of density and viscosity measurements are given for ammonium nitrate and the salt mixtures ammonium nitrate—potassium chloride and ammonium nitrate‐ammonium dihydrogen phosphate. The latter system is complicated because of the formation of non‐ortho phosphates and the results obtained refer to the equilibrium mixture obtained after ...
D. H. Booth, V. C. Vinyard
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AbstractThe results of density and viscosity measurements are given for ammonium nitrate and the salt mixtures ammonium nitrate—potassium chloride and ammonium nitrate‐ammonium dihydrogen phosphate. The latter system is complicated because of the formation of non‐ortho phosphates and the results obtained refer to the equilibrium mixture obtained after ...
D. H. Booth, V. C. Vinyard
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Direct Synthesis of Pure Ammonium Molybdates from Ammonium Tetramolybdate and Ammonium bicarbonate
ACS Sustainable Chemistry & Engineering, 2020Ammonium molybdate production is a complex process with serious environmental pollution. The objective of this work is to develop a sustainable one-step technology to directly produce ammonium moly...
Liqun Yang +5 more
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Aging Induced Changes in Biochar's Functionality and Adsorption Behavior for Phosphate and Ammonium.
Environmental Science and Technology, 2017Biochar, a form of pyrogenic carbon, can contribute to agricultural and environmental sustainability by increasing soil reactivity. In soils, biochar could change its role over time through alterations in its surface chemistry.
Shamim Mia, F. Dijkstra, Balwant Singh
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The Journal of Physical Chemistry C, 2019
Ammonium perchlorate (NH4ClO4) and ammonium dihydrogen phosphate (NH4H2PO4) are investigated through laser ablation/matrix-assisted laser desorption ionization processes, anion photoelectron spectroscopy (PES), and density functional theory calculations. No parent anionic species are observed in the mass spectra of these two energetic species. Instead,
Zhen Zeng, Elliot R. Bernstein
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Ammonium perchlorate (NH4ClO4) and ammonium dihydrogen phosphate (NH4H2PO4) are investigated through laser ablation/matrix-assisted laser desorption ionization processes, anion photoelectron spectroscopy (PES), and density functional theory calculations. No parent anionic species are observed in the mass spectra of these two energetic species. Instead,
Zhen Zeng, Elliot R. Bernstein
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ACS Infectious Diseases, 2015
Quaternary ammonium compounds (QACs) have represented one of the most visible and effective classes of disinfectants for nearly a century. With simple preparation, wide structural variety, and versatile incorporation into consumer products, there have ...
M. Jennings, K. Minbiole, W. Wuest
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Quaternary ammonium compounds (QACs) have represented one of the most visible and effective classes of disinfectants for nearly a century. With simple preparation, wide structural variety, and versatile incorporation into consumer products, there have ...
M. Jennings, K. Minbiole, W. Wuest
semanticscholar +1 more source