2017
DOI: 10.15587/1729-4061.2017.119495
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Decontamination of methyl parathion in activated nucleophilic systems based on carbamide peroxisolvate

Abstract: Вивчено нуклеофільне розщеплення метилпаратіона НОО-аніоном, що генерується з пероксисольвата карбаміду у присутності бікарбонату амонію та борної кислоти. Виявлена супернуклеофільна реакційна здатність аніону діпероксоборату  2 2 B(OH) (OOH). Показана можливість використання твердих джерел пероксиду водню в деконтамінаційних системах. Визначено величину α-ефекту (k HOO-/k НО-), яка вказує на аномально високу реакційну здатність HOO-аніона в розкладанні фосфорних ефірів Ключові слова: нуклеофільне заміщення, … Show more

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(15 citation statements)
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“…The general disadvantages of the above methods of chemical detoxification are: toxicity of materials used, multi-component composition (some systems have two or three components) and low reactivity of decontaminators. It is possible to increase the rate of decomposition of OPC by the use of α-nucleophiles [3,4,20]. The typical representative of α-nucleophiles is peroxide НООanion and its derivativesperoxo-anions.…”
Section: Literature Review and Problem Statementmentioning
confidence: 99%
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“…The general disadvantages of the above methods of chemical detoxification are: toxicity of materials used, multi-component composition (some systems have two or three components) and low reactivity of decontaminators. It is possible to increase the rate of decomposition of OPC by the use of α-nucleophiles [3,4,20]. The typical representative of α-nucleophiles is peroxide НООanion and its derivativesperoxo-anions.…”
Section: Literature Review and Problem Statementmentioning
confidence: 99%
“…And it provides universality of action by nucleophilic and oxidative mechanisms and satisfies the basic standards and requirements of «green» technologies, the so-called «Decon Green» systems, as a decontaminating agent [3]. Researchers studied solid sources of hydrogen peroxide -peroxysolvates, in detail in relation to OPC [3,23]. Their use opens up new avenues for creation of effective decontamination systems of longterm storage.…”
Section: Literature Review and Problem Statementmentioning
confidence: 99%
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