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镍精炼厂主要接触的化学毒物是镍,在镍生产中发生白细胞减少症(以下称白减)时有所见。为了探讨镍精炼厂镍的危害、白减发病规律和特点,对某镍精炼厂的作业工人进行了普查,结果报告如下。一、调查资料该厂用羰基法冶炼超细镍粉。厂区有毒有害工种
Nickel, the main chemical contact exposed to the nickel refinery, is seen when leukopenia (hereinafter referred to as “whitening”) occurs in nickel production. In order to investigate the harm of nickel in nickel refineries, the rules and characteristics of the reduction and incidence, a survey of workers in a nickel refinery was conducted. The results are reported as follows. First, the survey data The plant carbonyl smelting ultrafine nickel powder. Toxic and harmful plant species