今年5月在化工部科技局主持下,通过了2吨黄磷罐装技术的鉴定,建议有关单位向全国正式推广使用。工业黄磷在国外均采用液体包装、而我国一直采用固体包装,工艺落后、劳动强度大、包装费用高、运输不安全。为解决这个问题、南化公司磷肥 In May of this year, under the auspices of the Science and Technology Bureau of the Ministry of Chemical Industry, the appraisal of 2 tons of yellow phosphorus canned technology was passed, and it is recommended that relevant units be officially promoted and used throughout the country. Industrial yellow phosphorus is used in liquid packaging in foreign countries, and China has been using solid packaging, backward technology, labor intensity, high packaging costs, transportation is not safe. To solve this problem, Nanhua Company’s phosphate fertilizer