| 摘要 |
A process for the conversion of organic materials raw waste and other marine plants and animals into a stable powder form, without high heat or cooking. A raw waste is ground and then optionally hydrolyzed or enzymatically reduced to form a hydrolysate stabilized by adding acid and heated to separate oil and water, to form a product cake transferred to a blender for nutrient mixing, to form a raw product dried in a high velocity air dryer and micronizer. The finely ground raw fish or animal waste, may be cold pressed to remove the oil and water, or bulked with other organic nutrients to adjust pH, increase nutrient value, then blended with nutrients to satisfy feed and fertilizer requirements. The final product may be further milled, classified, and compacted, to control dust and meet market suspension standards for drip, pivot, and other applications for feeding plants and animals.
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