Pellet
Encyclopedia
Pellet are small particles typically created by compressing an original material. Specific items often termed 'pellet' include:
Bullets
- PelletizingPelletizingPelletizing is the process of compressing or molding a material into the shape of a pellet. A wide range of different materials are pelletized including chemicals, iron ore, animal compound feed, and more.- Pelletizing of iron ore :...
is the industrial process used to create pellets, using a [pellet mill] or equipment for extrusion and spheronization (also called marumerization) - Spheroids is the process for the manufacture of round and regularly sized pellets by the process of spheronization (a trade mark of Caleva Process Solutions)
- Plastic resin pelletNurdlePlastic particles are an increasing cause of water pollution. The particles include nurdles, microbeads from cosmetics products and the breakdown products of plastic litter. Nurdles are pre-production plastic resin pellet typically under in diameter found outside of the typical plastics...
, a raw material used in plastics manufacturing - Animal feed pelletCompound feedCompound feeds are feedstuffs that are blended from various raw materials and additives. These blends are formulated according to the specific requirements of the target animal...
, a foodstuff produced from various raw materials and additives - Bird pelletPellet (ornithology)A pellet, in ornithology, is the mass of undigested parts of a bird's food that some bird species occasionally regurgitate. The contents of a bird's pellet depend on its diet, but can include the exoskeletons of insects, indigestible plant matter, bones, fur, feathers, bills, claws, and teeth...
, a round ball of undigested matter that some bird species regurgitate - Wood pelletsWood pelletsWood pellets are a type of wood fuel, generally made from compacted sawdust or other wastes from sawmilling and other wood products manufacture, but also sometimes from sources such as whole-tree removal or tree tops and branches leftover after logging and which otherwise help replenish soil...
, corn pellets, and grass pellets are used as pellet stovePellet stoveA pellet stove is a stove that burns compressed wood or biomass pellets to create a source of heat for residential and sometimes industrial spaces...
fuel - Precipitation (chemistry)Precipitation (chemistry)Precipitation is the formation of a solid in a solution or inside anothersolid during a chemical reaction or by diffusion in a solid. When the reaction occurs in a liquid, the solid formed is called the precipitate, or when compacted by a centrifuge, a pellet. The liquid remaining above the solid...
, as formed during centrifugation - Pellet (software), an open-source Java OWL DL reasoner. (Pellet)
- Carbonate pelletPellets (petrology)Pellets are small spherical to ovoid or rod-shaped grains that are common component of many limestones. They are typically 0.03 to 0.3 mm long and composed of carbonate mud . Their most common size is 0.04 to 0.08 mm. Pellets typically lack any internal structure and are remarkably uniform in size...
, a natural sedimentary structure found in limestoneLimestoneLimestone is a sedimentary rock composed largely of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate . Many limestones are composed from skeletal fragments of marine organisms such as coral or foraminifera....
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Bullets
- Air gun pelletsPellet (air gun)An air gun pellet is, for the most part, a non-spherical projectile designed to be fired from an air gun. But this is not always the case.Pellets differ from bullets used in firearms because of the pressures encountered; firearms operate at pressures of thousands of atmospheres, while airguns...
, non-spherical projectiles fired from air guns - Airsoft pelletsAirsoft pelletsAirsoft pellets or BBs are spherical projectiles used in Airsoft gun models. Typically made of plastic, they usually range in size from 5.93 to 5.98 mm in diameter, though select models use 8 mm or 3 mm pellets.- Special Variants :...
, spherical plastic projectiles used in Airsoft guns - Lead shotLead shotLead shot is a collective term for small balls of lead. These were the original projectiles for muskets and early rifles, but today lead shot is fired primarily from shotguns. It is also used for a variety of other purposes...
, metal balls that are fired from a shotgun