Sorbents based on diatomite from shemakha deposit for cleaning used compressor oils

Autor:	S. S. Bairamova, Z. A. Mamedov, Dzh. I. Mirzai, M. Kh. Annagiev
Rok vydání:	2012
Předmět:	Aqueous solution Materials science General Chemical Engineering Energy Engineering and Power Technology Hydrochloric acid Sorption General Chemistry body regions chemistry.chemical_compound Fuel Technology chemistry Chemical engineering Sodium hydroxide Gas compressor
Zdroj:	Chemistry and Technology of Fuels and Oils. 48:78-82
ISSN:	1573-8310 0009-3092
DOI:	10.1007/s10553-012-0341-4
Popis:	Treatment of diatomite from the Shemakha deposit with aqueous hydrochloric acid and sodium hydroxide solutions yielded its modified forms studied in the process of regeneration of used (waste) compressor oil KM-40. It is shown that in cleaning capacity, the modified forms of diatomite are superior to natural diatomite. It is proved that acid and base centers occurring on the surface of the original and modified forms of diatomite are active in the used compressor oil cleaning process.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::73619786de73269576aa4eef950d54e4 https://doi.org/10.1007/s10553-012-0341-4 Zobrazit plný text záznamu Plný text ve formátu PDF