FEED MATERIAL OF IRON, PRODUCTION METHOD OF FEED MATERIAL OF IRON, AND FEED METHOD OF IRON

• Main Authors: KATO TOSHIRO, KOSUGI CHIKA, FUKUSHIMA MASAMI
• Format: Patent
• Language: English; Japanese
• Published: 09.06.2016
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRAPPING; WATERING

PROBLEM TO BE SOLVED: To provide a feed material of iron in that a feed of iron from a ferruginous substance is promoted and can be continued stably, and to provide a feed method thereof.SOLUTION: The invention provides a feed material of iron in that the elution of iron from a ferruginous substance is promoted by mixing of ortho-2 substituted phenol acid substance and an amino acid into the ferruginous substance, and further a method for applying this to a water area. According to the feed material of the iron by this viewpoint, a polymer is formed by polymerization of the ortho-2 substituted phenol acid substance and amino acid, and the polymer functions as a chelator. Accordingly, the iron is stably present in the sea water by the chelator.SELECTED DRAWING: Figure 4 【課題】含鉄物質からの鉄の供給を促進し、かつ安定的に持続させることのできる、鉄分の供給材及びその供給方法を提供する。【解決手段】含鉄物質にオルト２置換フェノール酸物質と、アミノ酸とを混合することで、含鉄物質からの鉄分の溶出が促進される鉄分の供給材。さらに、これを水域に施用する方法。この観点による鉄分の供給材によれば、オルト２置換フェノール酸物質とアミノ酸とが重合することで重合体が形成され、この重合体がキレーターとして機能する。したがって、このキレーターによって鉄が海水中で安定して存在する。【選択図】図４