新型快餐盒模拟铁路现场野外曝露试验  

The Study on Outdoor Exposure Testing of Snack Boxes With New Material in Analogue Railway Site

作　　者：胡宝泉[1] 马文实 阮志刚[1] 贺冰哲[1] 李天恩 刘建华[1] 卢建敏[1] 叶玉华[1] 陈佐[1] 陈大尧[2] 刘洪[2] 李京清[2] 郑江风 王火生 蔡恒辉[3] 王锦江 

机构地区：[1]铁道部劳动卫生研究所 [2]柳州铁路局中心卫生防疫站 [3]南昌铁路局中心卫生防疫站

出　　处：《铁道劳动安全卫生与环保》1997年第1期1-6,共6页Railway Occupational Safety Health & Environmental Protection

摘　　要：对三种材质、六种工艺、两种降解类型快餐盒的模拟铁路现场野外曝露试验表明，按１９９５年工艺生产的光一生物降解聚丙烯餐盒，在野外阳光等因素作用下，能较快地碎化、粉化，易为野外环境自然消纳，减容效果明显；纸制餐盒的生物降解性明显，回收价值高。该两类快餐盒较适合铁路目前使用。The study on outdoor exposure testing of snack boxes with new material and different degradability were made in analogue railaway site.Experiments indicatied that the photo and bio degradable polypropylene snack boxes are suitable for passenger train because its degradability is much better than another snack boxes in same time tested.The resuls alse showed that the quickluch boxes were made with paper pulp or pulp board are alse suitable for railway because its value of recovery more higher than another one.

关 键 词：快餐盒 野外曝露 光降解 生物降解 环境保护 

分 类 号：X799.05[环境科学与工程—环境工程]