Harmonization the way of humic acids receiving
Автор: Avvakumova Nadezhda, Krivopalova Maria, Fomin Igor, Glubokova Maria, Sharipova Safiya
Журнал: Известия Самарского научного центра Российской академии наук @izvestiya-ssc
Рубрика: Полезные ископаемые
Статья в выпуске: 1-3 т.16, 2014 года.
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The new way of receiving peloids humic acids for the purpose of improvement the structure and output of the final product is offered. Instead of traditionally used hydrochloric acid the chloric acid is offered. Use the chloric acid and change the concentration of solution the sodium hydroxide is represented rational, as being the strongest mineral acid, chloric acid forms with the majority of metals which are a part of mud, soluble compounds, promoting release the organic substance of low mineralization degree. Chloric acid doesn't enter interaction with nonsaturated olefinic fragments and practically in used concentrations doesn't show oxidizing properties. Use the chloric acid instead of chlorine-hydrogen acid allows to keep native structure of humic acids without reduction the degree of substratum nonsaturation.
Peloids, humic acids, chloric acid, extraction, decalcifying, desulfonation
Короткий адрес: https://sciup.org/148202864
IDR: 148202864