They are formed byatmospheric photochemistry reaction, and could product OH radical, alkyl radical, ozone,carboxylic acid peroxyacetyl nitrates by atmospheric photochemistry reaction.
羰化合物既是大气
化
反应的产物,又能通过
化
反应生成羧酸、
由
、臭氧和过氧乙酰硝酸酯。
They are formed byatmospheric photochemistry reaction, and could product OH radical, alkyl radical, ozone,carboxylic acid peroxyacetyl nitrates by atmospheric photochemistry reaction.
羰化合物既是大气
化
反应的产物,又能通过
化
反应生成羧酸、
由
、臭氧和过氧乙酰硝酸酯。
In this paper, the protection measures of carbohydrate during pulp TCF bleaching, such as oxygen, ozone, peroxide, peracid and photochemistry reaction of bleaching, were respectively.
摘要本文综述了纸浆的氧气漂白、臭氧漂白、过氧化氢漂白、催化漂白、过氧酸漂白中碳水化合物的保护措施。
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