Production of compound fertilizer with sulfur,low nitrogen and high phosphorus from by-product residue of water-soluble MAP
With the capacity increase of water-soluble MAP plant,the yield of by-product residue increases,which not only results in a large backlog of inventory,but also brings environmental risks.Through market research and feasibility exploration,a highly adaptable compound fertilizer product with sulfur,low nitrogen and high phosphorus is developed using by-product residue as raw material.The production process,trial production situation and production technology optimization of compound fertilizer with sulfur,low nitrogen and high phosphorus are introduced.The development of this product not only solves the problem of residue utilization that restricts the increase of water-soluble MAP capacity,but also promotes the product structure adjustment,expands the market,and creates better brand value.
water-soluble monoammonium phosphate(MAP)by-product residuecompound fertilizer with sulfur,low nitrogen and high phosphorus
NETL
NSTL
万方数据
