| Dry Granulation | A process that compacts materials into granules without using a liquid. | Energy-efficient, minimal moisture introduction. | Suitable for heat-sensitive fertilizers. |
| Wet Granulation | Involves the addition of a liquid binder to promote granule formation. | Better granule uniformity and improved flow properties. | Commonly used for controlled-release fertilizers. |
| Coating Granulation | Granules are coated with a material to enhance their characteristics. | Improves nutrient release and protects against environmental conditions. | Often used for enhancing nutrient efficiency. |
| Pelleting | A process that forms small pellets from powdered materials. | High density and weight, leading to reduced storage space. | Used in both organic and inorganic fertilizers. |
| Extrusion | Materials are forced through a die to create granules. | Custom shapes and sizes, consistent product quality. | Ideal for specialty fertilizers. |
| Fluidized Bed Granulation | Involves suspending particles in a fluidized state for granulation. | Uniform granule size and rapid processing. | Used for manufacturing high-quality fertilizers. |
| Spheroidization | Granules are formed into spherical shapes for better handling. | Enhanced flowability and reduced dust formation. | Applicable in both agriculture and horticulture. |
| Agglomeration | Combining particles to form larger aggregates or granules. | Cost-effective and facilitates the recycling of by-products. | Useful in producing compound fertilizers. |
| Micronization | Reduces particle size to create finer granules. | Increases surface area for better nutrient absorption. | Ideal for specialty and high-value fertilizers. |
| Chemical Granulation | Involves chemical reactions to form solid granules directly. | Directly produces fertilizers with high nutrient content. | Used for specialized nutrient formulations. |