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INVESTIGATION OF THE REGENERATION PROCESS OF SOLID PRECIPITATION DERIVED FROM MELAMINE SOLUTION

Romanova G.A, Kondrashova Y.E
As a result of earlier conducted researches influence of mobility of suspension, a volume consumption of gas, a temperature mode of processes of absorption of dioxide of sulfur is studied by water suspension of melamine. In the real work influence of impurity in flue gases of the combined heat and power plants which are at the same time present with dioxide of sulfur, on process of regeneration of the firm precipitation received by a filtration of solution, received after purification of technological gases by water suspension of melamine is shown; are studied derivatograms the received samples of a deposit, material balances of experiences are made and losses of weight of samples depending on temperature of decomposition and structure of a precipitation are defined, influence on a chemical composition of the received samples of temperature of absorption, composition of initial gases and a type of gas of the carrier is shown. Extents of absorption of dioxide of sulfur, desorption of the received samples, oxidations of dioxide of sulfur to melamine sulfate are calculated. Analytical methods of definition of structure of a gas phase are executed.

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Романова Г.А, Кондрашова Ю.Э ИССЛЕДОВАНИЕ ПРОЦЕССА РЕГЕНЕРАЦИИ ТВЁРДЫХ ОСАДКОВ, ПОЛУЧЕННЫХ ИЗ РАСТВОРОВ МЕЛАМИНА // Научное обозрение. Химические науки. 2020. № 1. С. 30-30;
URL: https://science-chemistry.ru/en/article/view?id=39 (дата обращения: 28.07.2026).