Effect of introduction of clays, mineral fertilizers, and soil ameliorants on decomposition of organic pollutants in oil-polluted sand under conditions of model experiment

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

The results of a model laboratory experiment in which the acidic oil-polluted sand was incubated for three months in the presence of palygorskite or bentonite clays supplemented with mineral fertilizers and lime under conditions of periodic wetting and drying are presented. A reliable decrease in the total content of nonpolar and weakly polar CCl4 extractable organic compounds and of the weakly polar compounds was established. The content of the nonpolar fraction, the amount of C14–C36 alkanes in its composition, and the (C17 + C18)/(Ci–15 + Ci–16) ratio, which was indicative of microbiological destruction of hydrocarbons, decreased significantly in the experiment with the palygorskite clay.

作者简介

Yu. Zavgorodnyaya

Faculty of Soil Science

编辑信件的主要联系方式.
Email: zyu99@mail.ru
俄罗斯联邦, Moscow, 119991

A. Stepanov

Faculty of Soil Science

Email: zyu99@mail.ru
俄罗斯联邦, Moscow, 119991

S. Trofimov

Faculty of Soil Science

Email: zyu99@mail.ru
俄罗斯联邦, Moscow, 119991

Yu. Farkhodov

Faculty of Soil Science

Email: zyu99@mail.ru
俄罗斯联邦, Moscow, 119991

V. Pervakova

Faculty of Soil Science

Email: zyu99@mail.ru
俄罗斯联邦, Moscow, 119991

T. Sokolova

Faculty of Soil Science

Email: zyu99@mail.ru
俄罗斯联邦, Moscow, 119991

R. Aptikaev

Faculty of Soil Science

Email: zyu99@mail.ru
俄罗斯联邦, Moscow, 119991

补充文件

附件文件
动作
1. JATS XML

版权所有 © Allerton Press, Inc., 2017