Sapropels as a Source of Sorbents for Cleaning the Surface of Water Areas from Petroleum Products | Sciact - CRIS-system of Boreskov Institute of Catalysis

Sapropels as a Source of Sorbents for Cleaning the Surface of Water Areas from Petroleum Products Full article

Conference

Юбилейная научная конференция "XXI век: Химия в жизнь"
24-26 Apr 2019 , Омск

Journal

AIP Conference Proceedings
ISSN: 0094-243X , E-ISSN: 1551-7616

Output data

Year: 2019, Volume: 2143, Article number : 020051, Pages count : 6 DOI: 10.1063/1.5122950

Authors

Krivonos O.I. ¹ , Zaporogan S.D. ² , Raiskaya E.A. ¹ , Belskaya O.B. ¹

Affiliations

1	Center of New Chemical Technologies BIC, 54, Neftezavodskaya Str., Omsk 644040, Russia
2	Dostoevsky Omsk State University, 55a Mira Pr., 644077, Omsk, Russia

Funding (1)

Ministry of Science and Higher Education of the Russian Federation

0364-2019-0006

Sorbents were obtained during the heat treatment of sapropels and the effect of sapropel type and processing temperatures on the properties of these materials were studied. The adsorption activity of sapropel-based sorbents for the purification of water surface from oil, gasoline and diesel fuel was investigated. Comparison of sorbents obtained by heat treatment of 110, 300 and 600 °C, according to the main parameters: oil capacity, buoyancy, and water absorption was carried out. The resulting sorbents effectively work on the surface of both fresh and salt water. Sorbents based on organic sapropels have been found to exhibit higher values of buoyancy (up to 504 hours) and sorption properties in comparison with sapropel sorbents of silica type. Along with good capacity, sorbents obtained from organic sapropel after their pretreatment at 300 °C have the maximum buoyancy and hydrophobic properties, and they can be recommended for sorption of crude oil, diesel fuel and gasoline from the surface of any water.

Krivonos O.I. , Zaporogan S.D. , Raiskaya E.A. , Belskaya O.B.
Sapropels as a Source of Sorbents for Cleaning the Surface of Water Areas from Petroleum Products
AIP Conference Proceedings. 2019. V.2143. 020051 :1-6. DOI: 10.1063/1.5122950 WOS Scopus РИНЦ AN OpenAlex

Published online:

Aug 16, 2019

Web of science:	WOS:000505769900051
Scopus:	2-s2.0-85071255148
Elibrary:	41658864
Chemical Abstracts:	2019:2069982
OpenAlex:	W2968567284

DB	Citing
Scopus	2
Web of science	2
Elibrary	3
OpenAlex	2