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PROCESS OF USE OF PHOSPHATE MUD, BY-PRODUCT OF THE MOBILE INDUSTRY, IN THE MANUFACTURE OF MIXED MINERAL FERTILIZER, ORGANOMINERAL, COMPOUND ORGANIC FERTILIZER AND / OR SOURCE OF NUTRIENTS FOR PLANTS
PROCESS OF USE OF PHOSPHATE MUD, BY-PRODUCT OF THE MOBILE INDUSTRY, IN THE MANUFACTURE OF MIXED MINERAL FERTILIZER, ORGANOMINERAL, COMPOUND ORGANIC FERTILIZER AND / OR SOURCE OF NUTRIENTS FOR PLANTS
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机译：移动工业副产品磷酸盐泥在混合矿物肥料，有机矿物，复合有机肥料和/或植物营养源生产中的使用过程
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摘要
"PROCESS FOR USING THE Phosphate sludge, by-product of the MOVEMENT INDUSTRY, IN THE MANUFACTURING OF MIXED, ORGANOMINERAL, MINERAL FERTILIZER, COMPOUND ORGANIC FERTILIZER AND / OR NUTRIENT SOURCE FOR PLANTS". The present invention relates to a process of using phosphate sludge (WWTP sludge + paint sludge + slab from surface treatment of steel sheet) obtained from the preparation and painting steps of furniture from furniture industries to the manufacture of mixed mineral fertilizer, organomineral and / or compound organic fertilizer with agricultural application from the physicochemical-mechanical composting technique. More precisely, the present invention aims at a new process of use and utilization of the byproducts of the novel industries (phosphate sludge), in the proportion of 1% to 50%, associated with agricultural and agroindustrial residues for the manufacture of mixed mineral, organomineral and / or organic fertilizer composed by physicochemical-mechanical composting technology for agricultural cultivation due to its nutritional composition, especially by the presence of phosphorus and zinc at representative levels.
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