The thermal decomposition of hydroxylamine aqueous solutions in two different concentrations and three temperatures was studied in the presence of NaCl, KCl and Na2SO4 using isoperibolic calorimetry. The purpose of this study was to generate data for comparison of the thermal decomposition of different nitrogen containing compounds towards the ultimate, long-term goal to reveal the decomposition pathways of nitrogen containing species and to pinpoint the factors affecting these paths. It was found that Na2SO4 was substantially reducing hydroxylamine decomposition rate, while the other two inorganic salts had a non-measurable effect on hydroxylamine decomposition rate. When NaCl and Na(2)SO(4)were used together the effect of the latter predominated. In all cases the non-condensable gas generation was not practically affected by the presence of any of the additives. The results were compared with the effect that KCl and Na2SO4 had on ammonium nitrate thermal-decomposition rate and similarities and differences are discussed. It is believed that rate deceleration effects of Na2SO4 are owing to the alkaline character of SO anion. (C) 2017 Elsevier Ltd. All rights reserved.
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Texas A&M Univ, Dept Chem Engn, Mary Kay Oconnor Proc Safety Ctr, College Stn, TX 77843 USATexas A&M Univ, Dept Chem Engn, Mary Kay Oconnor Proc Safety Ctr, College Stn, TX 77843 USA
Cisneros, LO
;
Rogers, WJ
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Texas A&M Univ, Dept Chem Engn, Mary Kay Oconnor Proc Safety Ctr, College Stn, TX 77843 USATexas A&M Univ, Dept Chem Engn, Mary Kay Oconnor Proc Safety Ctr, College Stn, TX 77843 USA
Rogers, WJ
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Mannan, AS
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Texas A&M Univ, Dept Chem Engn, Mary Kay Oconnor Proc Safety Ctr, College Stn, TX 77843 USATexas A&M Univ, Dept Chem Engn, Mary Kay Oconnor Proc Safety Ctr, College Stn, TX 77843 USA
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Texas A&M Univ, Dept Chem Engn, Mary Kay OConnor Proc Safety Ctr, College Stn, TX 77843 USATexas A&M Univ, Dept Chem Engn, Mary Kay OConnor Proc Safety Ctr, College Stn, TX 77843 USA
Cisneros, LO
;
Rogers, WJ
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Texas A&M Univ, Dept Chem Engn, Mary Kay OConnor Proc Safety Ctr, College Stn, TX 77843 USATexas A&M Univ, Dept Chem Engn, Mary Kay OConnor Proc Safety Ctr, College Stn, TX 77843 USA
Rogers, WJ
;
Mannan, MS
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Texas A&M Univ, Dept Chem Engn, Mary Kay OConnor Proc Safety Ctr, College Stn, TX 77843 USATexas A&M Univ, Dept Chem Engn, Mary Kay OConnor Proc Safety Ctr, College Stn, TX 77843 USA
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Texas A&M Univ, Mary Kay OConnor Proc Safety Ctr, Dept Chem Engn, College Stn, TX 77843 USATexas A&M Univ, Mary Kay OConnor Proc Safety Ctr, Dept Chem Engn, College Stn, TX 77843 USA
Cisneros, LO
;
Rogers, WJ
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Texas A&M Univ, Mary Kay OConnor Proc Safety Ctr, Dept Chem Engn, College Stn, TX 77843 USATexas A&M Univ, Mary Kay OConnor Proc Safety Ctr, Dept Chem Engn, College Stn, TX 77843 USA
Rogers, WJ
;
Mannan, MS
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Texas A&M Univ, Mary Kay OConnor Proc Safety Ctr, Dept Chem Engn, College Stn, TX 77843 USATexas A&M Univ, Mary Kay OConnor Proc Safety Ctr, Dept Chem Engn, College Stn, TX 77843 USA
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Texas A&M Univ, Dept Chem Engn, Mary Kay Oconnor Proc Safety Ctr, College Stn, TX 77843 USATexas A&M Univ, Dept Chem Engn, Mary Kay Oconnor Proc Safety Ctr, College Stn, TX 77843 USA
Cisneros, LO
;
Rogers, WJ
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Texas A&M Univ, Dept Chem Engn, Mary Kay Oconnor Proc Safety Ctr, College Stn, TX 77843 USATexas A&M Univ, Dept Chem Engn, Mary Kay Oconnor Proc Safety Ctr, College Stn, TX 77843 USA
Rogers, WJ
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Mannan, AS
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Texas A&M Univ, Dept Chem Engn, Mary Kay Oconnor Proc Safety Ctr, College Stn, TX 77843 USATexas A&M Univ, Dept Chem Engn, Mary Kay Oconnor Proc Safety Ctr, College Stn, TX 77843 USA
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Texas A&M Univ, Dept Chem Engn, Mary Kay OConnor Proc Safety Ctr, College Stn, TX 77843 USATexas A&M Univ, Dept Chem Engn, Mary Kay OConnor Proc Safety Ctr, College Stn, TX 77843 USA
Cisneros, LO
;
Rogers, WJ
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Texas A&M Univ, Dept Chem Engn, Mary Kay OConnor Proc Safety Ctr, College Stn, TX 77843 USATexas A&M Univ, Dept Chem Engn, Mary Kay OConnor Proc Safety Ctr, College Stn, TX 77843 USA
Rogers, WJ
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Mannan, MS
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Texas A&M Univ, Dept Chem Engn, Mary Kay OConnor Proc Safety Ctr, College Stn, TX 77843 USATexas A&M Univ, Dept Chem Engn, Mary Kay OConnor Proc Safety Ctr, College Stn, TX 77843 USA
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Texas A&M Univ, Mary Kay OConnor Proc Safety Ctr, Dept Chem Engn, College Stn, TX 77843 USATexas A&M Univ, Mary Kay OConnor Proc Safety Ctr, Dept Chem Engn, College Stn, TX 77843 USA
Cisneros, LO
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Rogers, WJ
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Texas A&M Univ, Mary Kay OConnor Proc Safety Ctr, Dept Chem Engn, College Stn, TX 77843 USATexas A&M Univ, Mary Kay OConnor Proc Safety Ctr, Dept Chem Engn, College Stn, TX 77843 USA
Rogers, WJ
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Mannan, MS
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Texas A&M Univ, Mary Kay OConnor Proc Safety Ctr, Dept Chem Engn, College Stn, TX 77843 USATexas A&M Univ, Mary Kay OConnor Proc Safety Ctr, Dept Chem Engn, College Stn, TX 77843 USA