Open AccessExperience and scope of staged treatment of otorhinolaryngological diseases of workers engaged in the production of mineral fertilizers
Author(s) -
A. I. Bikbaeva,
N. A. Arefieva,
E. Z. Lisnyansky,
A. A. Tsyglin,
A. A. Smirnov
Publication year - 1989
Publication title -
kazanskij medicinskij žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9359
pISSN - 0368-4814
DOI - 10.17816/kazmj101507
Subject(s) - potassium , respiratory tract , phosphoric acid , phosphorus , ammonia , chemistry , calcium , reactivity (psychology) , respiratory system , medicine , environmental chemistry , agronomy , biochemistry , organic chemistry , biology , pathology , alternative medicine
In the process of producing nitro- and diammophoska, phosphoric acid and feed precipitate, the main harmful factors affecting the human body are acids and oxides of phosphorus, nitrogen, potassium, calcium, fluorine. They are in the air in the form of dust and vapor, and their concentrations can exceed the maximum allowable. In addition, the negative impact of powerful industrial noise is known. Reduction of local and general immunological reactivity of the body under the influence of chemical agents can lead to respiratory tract diseases. Industrial noise causes changes in the central nervous system and inner ear, based on microcirculatory disorders.