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maomao527

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[交流] 【求助】关于臭氧的质量标准单位换算

臭氧的质量标准,WHO给出为:100ug/m3,怎么换算成ppbv呢
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wound07

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yyrhyw(金币+1): 积极 2011-03-18 18:23:36
maomao527(金币+5): 谢谢 2011-03-19 14:57:40
C=ppm×M/22.4
C单位是毫克每立方米
3楼2011-03-18 17:49:35
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xiaotiangui

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maomao527(金币+5): 标况下,谢谢 2011-03-19 14:58:10
引用回帖:
Originally posted by maomao527 at 2011-03-18 11:14:15:
臭氧的质量标准,WHO给出为:100ug/m3,怎么换算成ppbv呢

请问楼主换算的臭氧浓度是在什么温度和压力下的?
4楼2011-03-19 14:54:21
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xiaotiangui

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maomao527(金币+20): 谢谢 2011-03-19 14:59:30
kanavaro11(金币-16): 扣除金币所得 税后 2011-03-25 18:57:11
引用回帖:
Originally posted by maomao527 at 2011-03-18 11:14:15:
臭氧的质量标准,WHO给出为:100ug/m3,怎么换算成ppbv呢

Concentration (ug/m3) = Concentration (PPBv) * M/22.4  (标准状态)
Concentration (ug/m3) = Concentration (PPBv) * M/24.46 (25度)
5楼2011-03-19 14:58:09
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zyxme2楼
2011-03-18 11:26  
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