Microorganisms in the deposits of cold carbon mineral waters of the Russian Far East and their habitats

All-Russian research-to-practice conference "Ecology and safety in the technosphere"

生态环境科学

Kalitina, E.G.^1 ; Kharitonova, N.A.^2 ; Kuzmina, T.V.^1 ; Chelnokov, G.A.^1

Far Eastern Geological Institute, FEB RAS, Vladivostok

690022, Russia^1

Lomonosov Moscow State University, Moscow

119991, Russia^2

关键词: Chemical compositions;    Chloride ions;    Ferric iron;    Geochemical cycles;    Microelement composition;    Mineral water;    Russian far east;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/115/1/012033/pdf
DOI  :  10.1088/1755-1315/115/1/012033

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Study of the chemical composition of carbon mineral waters has shown the prevalence of calcium, magnesium and sodium among the cations, sulfate, nitrate and chloride ions among the anions, and ferric iron, strontium and manganese in the microelement composition. Results of the microbiological studies have revealed that carbon mineral waters contain various microorganisms that can transform the physical and chemical composition of mineral waters by interfering with geochemical cycles. The sanitary and microbiological properties of carbon mineral waters have been evaluated thus proving that the waters of Medvezhii (Shmakovskoe deposit) are microbiologically clean.