CAPPELLE, PHILIPPE JACQUES MYRIAM,VERHELST, KURT THIERRY S.
申请号：
CA3080566
公开号：
CA3080566A1
申请日:
2013.09.18
申请国别(地区):
CA
年份:
2014
代理人:
摘要：
This invention pertains to a process for manufacturing an iron-based nutrient composition comprising at least the steps of supplying an iron source and a phosphate source containing at least one polyphosphate, further comprising a mixing step of the iron source with the phosphate source. The iron source and phosphate sources being in their solid phase, the mixing of the two being solid-solid mixing, leading to the obtaining of a water-soluble, iron-based solid nutrient composition.La présente invention se rapporte à une composition nutritive solideinorganique comprenant au moins un polyphosphate et au moins unesource de fer en tant que micronutriment, ladite composition étanthydrosoluble et comprenant une teneur en fer comprise entre 0,1 et 5% enpoids de fer par rapport au poids total de ladite composition solide.
