2021
DOI: 10.1016/j.jhazmat.2021.125641
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A detailed kinetic model for the thermal decomposition of hydroxylamine

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Cited by 13 publications
(9 citation statements)
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“…Previous studies have indicated that HA is a chemically unstable energetic compound, and two tragic incidents in the industry occurred due to its thermal instability. Hence, HA should be stabilized for widening its applications .…”
Section: Results and Discussionmentioning
confidence: 99%
“…Previous studies have indicated that HA is a chemically unstable energetic compound, and two tragic incidents in the industry occurred due to its thermal instability. Hence, HA should be stabilized for widening its applications .…”
Section: Results and Discussionmentioning
confidence: 99%
“…Particular attention and caution should be exercised when working with hydroxylamine. Hydroxylamine may decompose explosively if processed and stored under certain conditions, 19 which has been studied in many reports regarding the thermal decomposition of NH 2 OH/water solutions. 19,20 Preparation of Monochloramine in MTBE in Flow.…”
Section: Methodsmentioning
confidence: 99%
“…Hydroxylamine may decompose explosively if processed and stored under certain conditions, 19 which has been studied in many reports regarding the thermal decomposition of NH 2 OH/water solutions. 19,20 Preparation of Monochloramine in MTBE in Flow. Stock solution of ammonium chloride (28.5 g, 1.0 equiv), concentrated ammonium hydroxide (2.15 equiv) in water (2 V) (feed 1), sodium hypochlorite solution 1.6 M (2.76 equiv) (feed 2), and neat MTBE (18.35 V) (feed 3) were prepared in separate feed vessels.…”
Section: Methodsmentioning
confidence: 99%
“…More importantly, it suffers badly from great explosive danger because of the large-scale production and use of NH 2 OH. 29,30 Direct synthesis of oxime from NO x and carbonyl compounds can simplify reaction steps, reduce pollution release, and, most importantly, significantly improve production safety due to avoiding the direct use of explosive NH 2 OH. Yet few studies have looked into the direct synthesis of oxime, especially via cost-effective clean electrochemical technology.…”
Section: Introductionmentioning
confidence: 99%
“…), which are extensively applied in many realms including polymer industry, pharmaceutical synthesis, etc. Furthermore, both O-unsubstituted and O-functionalized oximes have recently found numerous synthetic applications as precursors of O-, N-, and C-centered radicals for selective transformations. The traditional synthetic method of oxime includes two processes (Figure a): (1) hydrogenation of nitrogen oxides (NO x ) to hydroxylamine (NH 2 OH) over noble metal catalysts and (2) oxime synthesis via the nucleophilic addition–elimination reaction of NH 2 OH with carbonyl compounds (e.g., aldehydes). , This two-step method features a complicated manufacturing process, energy-intensive, more byproducts, equipment corrosion, and acid wastewater. More importantly, it suffers badly from great explosive danger because of the large-scale production and use of NH 2 OH. , Direct synthesis of oxime from NO x and carbonyl compounds can simplify reaction steps, reduce pollution release, and, most importantly, significantly improve production safety due to avoiding the direct use of explosive NH 2 OH. Yet few studies have looked into the direct synthesis of oxime, especially via cost-effective clean electrochemical technology.…”
Section: Introductionmentioning
confidence: 99%