摘要
磷化工产业是国民经济发展的支柱产业,而在传统磷化工生产过程中不可避免地会产生大量磷尾矿、黄磷渣、磷石膏、渣酸及萃余酸等堆积废弃物,使得国家绿色发展受到环境污染、资源浪费等严峻挑战。为更好实现副产物养分资源的高效利用,系统介绍了磷化工副产物的形成过程,挖掘了副产物在农业端的活化利用机制,着重介绍了其养分全量利用的技术途径及研究进展,并对未来磷化工副产物在农业领域的应用进行了展望,以期推动我国工农业的交叉融合,促进磷化工产业绿色可持续发展。
The phosphorus chemical industry was a pillar industry for the development of the national economy.In the traditional phosphorus chemical production process,a large amount of phosphorus tailings,yellow phosphorus slag,phosphogypsum,slag acid and raffinate acid were inevitably produced,making the country’s green development subject to serious challenges such as environmental pollution and waste of resources.In order to better realize the efficient utilization of by-product nutrient resources,this research systematically introduced the formation process of phosphorus chemical byproducts,excavated the activation and utilization mechanism of by-products in agriculture,and focused on the technical approaches and research progress of total nutrient utilization.The application of phosphorus chemical by-products in agriculture was prospected in order to promote the cross-integration of industry and agriculture in China and promote the green and sustainable development of phosphorus chemical industry.
作者
赵鑫明
陈路路
柴佳琪
宗文龙
程凌云
申建波
ZHAO Xin-ming;CHEN Lu-lu;CHAI Jia-qi;ZONG Wen-long;CHENG Ling-yun;SHEN Jian-bo(College of Resources and Environment,China Agricultural University,National Key Laboratory for Efficient Utilization of Nutrient Resources,Key Laboratory of Green Intelligent Fertilizer Innovation,Ministry of Agriculture and Rural Affairs,Key Laboratory of Plant-soil Interaction,Ministry of Education,National Academy of Agricultural Green Development,Beijing 100193)
出处
《中国土壤与肥料》
北大核心
2025年第9期239-247,共9页
Soil and Fertilizer Sciences in China
基金
云南省张福锁院士工作站(202305AF150055)
云南(昆明)张福锁高原特色现代农业院士工作站(YSZJGZZ-2022034)
绿色智能坚果专用复合肥产品开发及应用(YTHZWYJY2021002)。
关键词
磷化工
副产物
资源全量利用
phosphorus chemical industry
by-product
full utilization of resources
