Ecological and Geochemical Characteristics of Potassium Industry Waste

Q3 Environmental Science

Ecology and Industry of Russia Pub Date : 2024-05-08 DOI:10.18412/1816-0395-2024-5-42-47

E.A. Khayrulina

引用次数: 0

Abstract

The analysis of the ecological and geochemical characteristics of waste from the extraction and processing of potash salts, which determine the ecological state of the areas of development of these deposits, is carried out. Objects are salt dumps, sludge storages, drainage waters formed on the territory of the Verkhnekamskoye potassium-magnesium salt deposit. Under research of chemical composition of waste and the drainage waters of the sludge storage it was determine that high concentrations of mobile forms of chemical elements in drainage sodium chloride waters of waste storage facilities, an increase in the concentration of nitrogen compounds in filtration waters have been established. The active role of salt solutions in the leaching of clay minerals of salt dumps and sludge dumps, clay protective screens is determined, which leads to active filtration of salt solutions through the bed of the sludge dump, salt dump, migration of microelements in a readily soluble form into the environment.

查看原文本刊更多论文

钾工业废弃物的生态和地球化学特征

对钾盐开采和加工过程中产生的废弃物的生态和地球化学特征进行了分析，这些特征决定了这些矿藏开发地区的生态状况。研究对象是上卡姆斯阔耶钾镁盐矿区内形成的盐堆场、污泥贮存场和排水系统。在对废物和污泥库排水的化学成分进行研究后发现，废物库氯化钠排水中化学元素的移动形式浓度较高，过滤水中氮化合物的浓度也有所增加。确定了盐溶液对盐堆场和污泥堆场的粘土矿物、粘土保护屏的沥滤的积极作用，这导致盐溶液通过污泥堆场、盐堆场的床层进行积极过滤，微量元素以易溶形式迁移到环境中。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Ecology and Industry of Russia Environmental Science-Ecology

CiteScore

1.00

自引率

0.00%

发文量

101

期刊介绍： The Journal "Ekologia i promyshlennost Rossii" («Ecology and Industry of Russia») is aimed to promote acquaintance of the world scientific and technical public and specialists, interested in the problems of the environment protection, with advanced achievements of the science and engineering practice on securing of stable (self-supporting) evolution within the limits of the United Nations accepted recommendations (RIO 92 and RIO+20). A circle of papers includes basic researches and engineering decisions, analytical and methodical operations, reviews on journal subjects. The journal lays special emphasis on methodical elaborations, analytical investigations in the sphere of creating the ecological culture of the population, to the features of ecological education in higher schools of the country for the sake of actualization in specialists'' consciousness of the scientific necessity to know environmental problems of the modern civilization and paths of their settlement. Original papers and investigations of scientists and specialists on separate themes occupy an independent niche of issues under the «Cover story» heading. The journal task is to promote practical implementation of scientific and engineering decisions in the field of decrease of anthropogenic load on the biosphere and environment protection (open lectures, round tables, discussions and so forth). Ecology and Industry of Russia is an informational reference book about the newest developments of the Russian and foreign scientists and the companies realized in Russia, the CIS and Baltic countries, and far-abroad countries. The journal publishes information reports about holding in Russia and abroad the international, all-Russian and regional congresses, conferences, and symposiums related to the journal subjects.