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Issue:
ke xi ru chen cai yang qi yan zhi cheng gong
Author(s):
CAO Shouren
Pages:
25
Year:
1984
Issue:
2
Journal:
Journal of Hygiene Research
Keyword:
研制成功
;
可吸入尘
;
采样器
;
结构简单
;
气溶胶发生器
;
分析仪器
;
卫生研究所
;
医学中心
;
江苏金坛
;
冲击式
;
Abstract:
<正> 中国预防医学中心卫生研究所,研制成功大气中10μ可吸入尘冲击式采样器,并已由江苏金坛分析仪器厂生产出一批样机供有关单位试用,不久将召开鉴定会。该仪器结构简单、操作方便、外型美观,可准确地采集大气中粒径10μ以下的颗粒物。粒径是用振动孔单分散气溶胶发生器发生的粒子进行校准的,与国外大流量、小流量带10μ入口的采样器对比,结果误差不超过10%。该仪器研制成功为我国开展可吸入尘的监测提供了条件。
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