聚合物包封材料对燃料油污染土壤生物修复效能分析

IF 0.1 Q4 ENGINEERING, MECHANICAL

Nauka i Tehnologii Truboprovodnogo Transporta Nefti i Nefteproduktov-Science & Technologies-Oil and Oil Products Pipeline Transportation Pub Date : 2023-07-26 DOI:10.17122/ntj-oil-2023-3-156-163

A. A. Barabanova, G. G. Yagafarova, L. R. Akchurina, A. Safarov, E. M. Zainutdinova

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引用次数: 0

摘要

本文论述了石油及其产品的环境净化问题。特别介绍了用试剂包封法对重质油分污染土壤进行复耕的技术资料。这项工作的主要目的是在以生石灰和工业脂肪为基础的封装材料的组成中寻找有效的聚合物，这种材料为污染的土壤提供了高度的碳化。选用M-100级燃料油作为重馏分。研究了羧甲基纤维素、海藻酸钠、黄原胶和多聚苯乙烯等聚合物。在研究过程中发现，使用羧甲基纤维素形成的颗粒最耐用，耐水性增强，毒性低。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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EFFICIENCY ANALYSIS OF POLYMERS IN THE COMPOSITION OF ENCAPSULATED MATERIAL FOR BIOREMEDIATION OF SOIL CONTAMINATED WITH FUEL OIL

The article deals with the issues of environment purification from oil and oil products. In particular, data on the technology of re-cultivation of soils contaminated with heavy fractions of oil by reagent encapsulation method are given. The main aim of the work was to search for effective polymers in the composition of the encapsulated material based on quicklime and industrial fat, which provides a high degree of carbonization of contaminated soils. M-100 grade fuel oil was chosen as the heavy fraction. The polymers: carboxymethylcellulose, sodium alginate, xanthan gum, and polyphepan – were investigated. In the course of the studies, it was found that the most durable granules with increased water resistance and low toxicity are formed when using carboxymethylcellulose.

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来源期刊

Nauka i Tehnologii Truboprovodnogo Transporta Nefti i Nefteproduktov-Science & Technologies-Oil and Oil Products Pipeline Transportation ENGINEERING, MECHANICAL-

CiteScore

0.80

自引率

50.00%

发文量