Gamma radiation treatment of paper in different environmental conditions -: Chemical, physical and microbiology analysis

被引:59
作者
Adamo, M [1 ]
Brizzi, M [1 ]
Magaudda, G [1 ]
Martinelli, G [1 ]
Plossi-Zappalà, M [1 ]
Rocchetti, F [1 ]
Savagnone, F [1 ]
机构
[1] ENEA, Ente Nuove Tecnol Energia Ambiente, Via Anguillarese 301, I-00060 Rome, Italy
关键词
D O I
10.1515/REST.2001.107
中图分类号
G25 [图书馆学、图书馆事业]; G35 [情报学、情报工作];
学科分类号
1205 ; 120501 ;
摘要
A permanent, commercial paper manufactured with chemical pulp was examined in different environmental conditions using gamma radiation treatment. The main negative effects of radiation found on paper were namely: the formation of unsaturated components and depolymerization of cellulose. Radiation effect was combined with other treatments that could moderate the formation and the action of free radicals which were responsible for depolymerization of cellulose.
引用
收藏
页码:107 / 131
页数:25
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