The Determination of Metals in Welding Fume by X-Ray-Spectrometry

Библиографические подробности
Источник:IOP Conference Series: Earth and Environmental Science
Vol. 115 : Ecology and safety in the technosphere.— 2018.— [012025, 4 p.]
Корпоративные авторы: Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий (ИШХБМТ), Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра безопасности жизнедеятельности, экологии и физического воспитания (БЖДЭФВ)
Другие авторы: Kuznetsova O. V., Begunova L. A., Romanenko S. V. Sergey Vladimirovich, Solodsky S. A. Sergey Anatolievich
Примечания:Title screen
Analysis of the current hygienic situation in the welding production showed that the intensification of welding processes involves the deterioration of air quality, which negatively affects the welders health. Respiratory effects seen in full-time welders have included bronchitis, airway irritation, lung function changes, and a possible increase in the incidence of lung cancer. The metal concentration in the air of the working area have been determined using the photometric method of analysis, which involves the stage of decomposition of the sample material before analysis. However, losses of the analyzed elements are possible when the sample is decomposed. The X-ray fluorescence method of analysis has the advantage of being nondestructive. The investigations shown the data of photometric determination of metals in welding aerosols is 1.5(-:)2 times lower than the results of X-ray fluorescence analysis.
Опубликовано: 2018
Предметы:
Online-ссылка:http://dx.doi.org/10.1088/1755-1315/115/1/012025
http://earchive.tpu.ru/handle/11683/47018
Формат: Электронный ресурс Статья
Запись в KOHA:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657928

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