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  • Ensuring Better Control of Granulation
    , Tihtonen, R. High-speed granulation. Part I: Effect of some process parameters of granulation on the properties of unsieved and wet-sieved granules. Acta Pharm Fen. 98: 39 (1989). Paschos, S, Cognart, J, Jeannin, C, et al. Granulation with a highspeed mixer-granulator-dryer: Optimization
  • Ensuring Better Control of Granulation
    in mobile liquid films. During wet granulation, liquid is added to the powder mix and distributed as films around and between the particles. There are three states of water distribution between particles. At low moisture levels, the pendular state, particles are held together by surface tension forces
  • Ensuring Better Control of Granulation
    and deformation behavior of the binder matrix. Properties of Drug and Other Excipients in the Formulation Wet granulation depends upon wetting of powder by the binder solution, surface tension of lenticular bridge films formed and solution viscosity. Binder Distribution. The distribution influences the binder s
  • Improving Control of the Extrusion Spheronization Process
    to achieve a uniform dispersion before wet granulation. It is generally carried out in the same mixer used for the granulation; however, if a continuous granulator is used, a
  • Tableting Process Uses Dry Gelatin, Eliminates Preprocessing Steps
    . "Tableting processes are too complex and some of them, such as wet granulation, are so dirty that they require a significant amount of cleanup time, " he says. Dry gelatin is the key to the process, Nguyen says, since its binding, cohesive and hydrophilic properties allow it to function as diluent, binder
  • Study on the Agglomeration State of Particles by Low Field NMR
    The wettability of particle surface is of great significance to powder dispersion and is the theoretical basis for powder dispersion, solid-liquid separation, surface modification and granulation. The wetting of solid particles by liquids is mainly based on the wettability of the particle surface
  • Free Webinar: Media Milling Techniques for Submicron Size Reduction
    Operational Excellence & Lean Six Sigma Basic types of media mills Dry media mills for finest powders Wet media mills for slurries Powder Blending From Art to Science Digital Insights: At Last: Potential FDA Guidance on Web 2.0 & Social Media Virtual Sensors for Advanced Pharmaceutical Process
  • The Future of Drugmaking
    , in milling operations or in fluid handling and separations, is another trend. Traditionally, companies do a wet milling, transfer into a fluid bed dryer, and when the material is ready, they dry mill, DiProspero says. Newer processes are combining operations in line: the granulator connects directly

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