摘要
电解金属锰生产“废渣”含有丰富的矿物质营养元素,对农作物生长表现有较好的正效应,既能改良土壤,又能使农产品富硒,是可以开发利用的新型肥料资源。
The “wasted dregs” produced from EMM is of rich nutritional element of minerals. They will bring active influence on agricultural crops. The dregs can not only improve soil, but also make agricultural products richer in Se-composition, as is a new-type of fertilizer to be made use of.
出处
《中国锰业》
2005年第4期27-30,共4页
China Manganese Industry
关键词
电锰废渣
开发利用
改土培肥
产品富硒
wasted dregs produced from EMM
deploit and make use
improve soil and increase fertilizer
the products with rich selenium
