They are formed byatmospheric photochemistry reaction, and could product OH radical, alkyl radical, ozone,carboxylic acid peroxyacetyl nitrates by atmospheric photochemistry reaction.
羰基合物既是大气
反应
产物,又能通过
反应生成羧酸、羟基自由基、臭
和过
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.
羰基合物既是大气
反应
产物,又能通过
反应生成羧酸、羟基自由基、臭
和过
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.
摘要本文综述了纸气漂白、臭
漂白、过
氢漂白、
催
漂白、过
酸漂白中碳水
合物
保护措施。
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