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为探讨炭黑粉尘对生产工人的危害并采取有效的防尘措施,预防尘肺病。我们对南平化工厂炭黑作业工人进行了调查。本文重点报告该厂364人中炭黑粉尘的危害情况。该厂主要生产高耐应炭黑和小超耐应炭黑,炭粒直径在22～34nm。以蒽油、重油为生产原料,采用滚筒、
In order to explore the hazards of carbon black dust to production workers and to take effective dust control measures to prevent pneumoconiosis. We conducted a survey of carbon black workers in Nanping Chemical Plant. This article focuses on the report of 364 people in the plant carbon black dust hazards. The plant mainly produces high resistance carbon black and small super-resistant carbon black, charcoal diameter of 22 ~ 34nm. To anthracene oil, heavy oil for the production of raw materials, the use of rollers,