{"id":59453,"date":"2024-01-16T15:23:28","date_gmt":"1970-01-01T00:00:00","guid":{"rendered":"https:\/\/minipress.ru\/katalog\/?p=59453"},"modified":"2024-02-22T10:07:17","modified_gmt":"2024-02-22T07:07:17","slug":"tecnologias-de-produccion-de-pellets-y-equipos-utilizados","status":"publish","type":"post","link":"https:\/\/minipress.ru\/farmaceutico-equipos\/tecnologias-de-produccion-farmaceutica\/tecnologias-de-produccion-de-pellets-y-equipos-utilizados\/","title":{"rendered":"Tecnolog\u00edas de producci\u00f3n de pellets y equipos utilizados"},"content":{"rendered":"
Pellets<\/span> (microspheres)<\/span> are<\/span> obtained<\/span> in<\/span> several<\/span> ways:<\/span> direct<\/span> pelletizing,<\/span> pelletizing<\/span> by<\/span> rolling,<\/span> pelletizing<\/span> in<\/span> a<\/span> fluidized<\/span> bed,<\/span> pelletizing<\/span> by<\/span> layering.<\/span> Pellets<\/span> (microspheres)<\/span> are<\/span> obtained<\/span> in<\/span> several<\/span> ways:<\/span> direct<\/span> pelletizing,<\/span> pelletizing<\/span> by<\/span> rolling,<\/span> pelletizing<\/span> in<\/span> a<\/span> fluidized<\/span> bed,<\/span> pelletizing<\/span> by<\/span> layering. <\/span>Direct<\/span> pelletizing<\/span> involves<\/span> the<\/span> creation<\/span> of<\/span> pellets<\/span> directly<\/span> from<\/span> a<\/span> powder<\/span> with<\/span> a<\/span> binder<\/span> or<\/span> solvent.<\/span> This<\/span> is<\/span> a<\/span> fairly<\/span> fast<\/span> process<\/span> that<\/span> requires<\/span> a<\/span> small<\/span> amount<\/span> of<\/span> excipients.<\/span> In<\/span> the<\/span> initial<\/span> stage,<\/span> the<\/span> powder<\/span> is<\/span> mixed<\/span> and<\/span> moistened.<\/span> Then,<\/span> if<\/span> necessary,<\/span> a<\/span> solvent<\/span> or<\/span> binder<\/span> is<\/span> added,<\/span> which<\/span> are<\/span> sprayed<\/span> onto<\/span> the<\/span> powder<\/span> particles.<\/span> The<\/span> powder<\/span> layer<\/span> is<\/span> driven<\/span> in<\/span> a<\/span> circular<\/span> motion.<\/span> As<\/span> a<\/span> result<\/span> of<\/span> the<\/span> collisions<\/span> and<\/span> accelerations<\/span> that<\/span> occur<\/span> in<\/span> this<\/span> case,<\/span> agglomerates<\/span> arise,<\/span> which<\/span> are<\/span> rolled<\/span> to<\/span> obtain<\/span> dense<\/span> pellets<\/span> of<\/span> the<\/span> correct<\/span> spherical<\/span> shape.<\/span> The<\/span> speed<\/span> of<\/span> rotation<\/span> has<\/span> a<\/span> direct<\/span> effect<\/span> on<\/span> the<\/span> density<\/span> and<\/span> size<\/span> of<\/span> pellets. <\/span>Then<\/span> the<\/span> wet<\/span> pellets<\/span> are<\/span> dried<\/span> in<\/span> a<\/span> fluidized<\/span> bed.<\/span> The<\/span> advantage<\/span> of<\/span> the<\/span> direct<\/span> pelletizing<\/span> method<\/span> is<\/span> to<\/span> obtain<\/span> round<\/span> pellets<\/span> with<\/span> good<\/span> fluidity,<\/span> dosing,<\/span> dispersibility,<\/span> compact<\/span> structure,<\/span> high<\/span> bulk<\/span> weight,<\/span> dense<\/span> surface<\/span> and<\/span> high<\/span> abrasion<\/span> resistance.<\/span><\/span><\/pre>\n","protected":false},"excerpt":{"rendered":"
Pellets (microspheres) are obtained in several ways: direct pelletizing, pelletizing by rolling, pelletizing in a fluidized bed, pelletizing by layering. Pellets (microspheres) are obtained in several ways: direct pelletizing, pelletizing by rolling, pelletizing in a fluidized bed, pelletizing by layering. Direct pelletizing involves the creation of pellets directly from a powder with a binder or…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2231,2175],"tags":[2380,2381,43,2378,2374,2373,75,39,2238,2228,67,2377,2370,76,63,2220,2234,2372,2379,2235,2237,2189,2376,2375,2371,2236],"rttpg_featured_image_url":null,"rttpg_author":{"display_name":".. Autor Roman Tsibulsky","author_link":"https:\/\/minipress.ru\/farmaceutico-equipos\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":"MICROESFERAS DE GR\u00c1NULOS FARMAC\u00c9UTICOS<\/a> TECNOLOG\u00cdAS DE PRODUCCI\u00d3N FARMAC\u00c9UTICA<\/a>","rttpg_excerpt":"Pellets (microspheres) are obtained in several ways: direct pelletizing, pelletizing by rolling, pelletizing in a fluidized bed, pelletizing by layering. Pellets (microspheres) are obtained in several ways: direct pelletizing, pelletizing by rolling, pelletizing in a fluidized bed, pelletizing by layering. Direct pelletizing involves the creation of pellets directly from a powder with a binder or...","_links":{"self":[{"href":"https:\/\/minipress.ru\/farmaceutico-equipos\/wp-json\/wp\/v2\/posts\/59453"}],"collection":[{"href":"https:\/\/minipress.ru\/farmaceutico-equipos\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/minipress.ru\/farmaceutico-equipos\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/minipress.ru\/farmaceutico-equipos\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/minipress.ru\/farmaceutico-equipos\/wp-json\/wp\/v2\/comments?post=59453"}],"version-history":[{"count":0,"href":"https:\/\/minipress.ru\/farmaceutico-equipos\/wp-json\/wp\/v2\/posts\/59453\/revisions"}],"wp:attachment":[{"href":"https:\/\/minipress.ru\/farmaceutico-equipos\/wp-json\/wp\/v2\/media?parent=59453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/minipress.ru\/farmaceutico-equipos\/wp-json\/wp\/v2\/categories?post=59453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/minipress.ru\/farmaceutico-equipos\/wp-json\/wp\/v2\/tags?post=59453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}