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四川省粮食厅于1983年1月12日在四川崇庆县召开“沥青中的3,4-苯并蓖对粮食的污染及防治技术的研究”鉴定会。粮食仓库内多采用沥青进行防潮处理,农村社队亦有在沥青公路路面上晒粮的习惯,粮食中就有污染3,4-苯并蓖的可能。为了了解粮食中污染3,4-苯并蓖的情况,便采取有效措施,确保人民的身体健康,四川省粮食厅于1980年下达给四川省粮油中心监测站作为研究题课。经二年的实验研究表明, 1.粮食在各环韦中受3,4一苯蓖的污染程度分别为:(1),四川部分非工业区小麦中
On January 12, 1983, the Food Court of Sichuan Province held an appraisal meeting on “Research on the Pollution and Prevention and Cure Techniques of 3,4-Benzoguanide in Asphalt” in Chongqing County, Sichuan Province. The use of asphalt in food warehouses is mostly used for moisture-proof treatment. The rural communes and brigades also have the habit of drying grain on the asphalt pavement. There is a possibility that 3,4-benzo-grate may be contaminated in the grain. In order to understand the contamination of 3,4-Benzoic acid in foodstuffs, effective measures were taken to ensure the health of the people. In 1980, the Food Department of Sichuan Province assigned it to Sichuan Provincial Grain and Oil Control Station as a research topic. After two years of experimental studies show that 1. Food in each ring Wei by 3,4-Benzene grate pollution levels were: (1), part of non-industrial areas of Sichuan wheat