The role of nonhydrocarbon oil components in the hydrosphere contamination

被引：2

作者：

Gurvich, L. M. ^{[1
]}

Nemirovskaya, N. A. ^{[1
]}

机构：

[1] Russian Acad Sci, PP Shirshov Oceanol Inst, Moscow, Russia

来源：

OCEANOLOGY | 2009年 / 49卷 / 04期

基金：

俄罗斯基础研究基金会;

关键词：

Asphalt; Naphthenic Acid; Tetrachloromethane; Surface Microlayer; Valent Oscillation;

D O I：

10.1134/S0001437009040055

中图分类号：

P7 [海洋学];

学科分类号：

0707 ;

摘要：

It is shown that the bulk (up to 85%) of the oil contaminating the hydrosphere is constituted not by oil or commercial petrochemicals but by the products of their modification under technogenesis (the nonhydrocarbon components affecting all the transformation processes of oil pollution in the sea). At that, the rheological characteristics of the oil products are changed: the viscosity, the shearing stress, and the formation and stabilization of water-oil and oil-water emulsions.

引用

页码：473 / 479

页数：7

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