PPT-Lab. 4 granulation method of tableting

Suhair Alawaad BSc Pharm Uni of Basra College of Pharmacy MSc IPSci Brighton University School of Pharmacy and Biomedical Sciences UK 1 find study materials on link googlKBOm0R. Mean Heat Gains etc brPage 8br 2 Mean internal temperature eo ei ao ei brPage 9br 3 Swing from meantopeak in heat gains brPage 10br 4 Swing in internal temperature 5 Peak internal temperature ei ei brPage 11br ei Admittance method worked example brP Dr Richy Hetherington, . Prof Rob Pickard . and Dr Simon Cockell. Outline. Recording Research in a Clinical Setting. Recording . Lab . Work. Research Diaries. Electronic . recording. Sharing information – What you should share and how to share it. Comparing Granulation Methods Figure 3: Fluid bed top spray granulator GRANULATIONSingle Pot - A mixer/granulator that dries granules in the same equipment without discharging is commonly called a Sin :. فهد جلعود سيف القحطاني. رقم المنسوب :. 4350182. التخصص. : . معيد . ب. كلية الصيدلة . – قسم الصيدلانيات. استخدام الحاسب لتقديم و شرح محاضرة عن طريق برنامج . TABLET MANUFACTURE . FORMULATION AND PROCESSING. Why are tablets the most popular dosage form for medicines?. Tablet compression. What is a ‘good’ tablet?. Tablet constituents. Direct Compression. Gangrene:. It’s a necrosis with putrefaction,.. It has 3 types:. 1- . Dry or senile gangrene. .. Gradual arterial occlusion usually affect the extremities. 2- . Moist gangrene. .. Sudden arterial and venous occlusion, Bacterial invasion , skin is black, moist and of foul . Dry granulation. Granulation. is the process in which the . primary powder particles . are made to . adhere to form large multi –entities . called granules.. Primary reasons for granulation: . Secondary reasons for granulation. The wet granulation technique uses the same preparatory and finishing steps of direct compression and dry granulation (. dry. . screening and mixing. ); it also involve additional steps of . wet massing, wet screening and drying.. Dry methods. Direct compression. Dry granulation. Wet methods. Wet granulation. Advantages. - Economy. - Machine: fewer manufacturing steps and pieces of equipment. - Labor: reduce labor costs. - Less process validation. The process has been developed including Quality by Design (. QbD. ) Elements. . The team utilized structured, multivariate experimentation (DOE). The design is a response surface custom experiment with 21 runs. Lab 3 t To prevent segregation. To improve flow properties of the mix. To improve compaction characteristics of the mix. Dry granulation Granulation is the process in which the primary powder partic Wet Granulation The wet granulation technique uses the same preparatory and finishing steps of direct compression and dry granulation ( dry screening and mixing ) ; it also involve additional steps of wet granulation method . Presented by . Assistant Lecturer: Aula Jawad. Steps of Wet Granulation. weighing and mixing of the ingredients. Specified amounts of active ingredients, fillers, and disintegrating agents are mixed until a homogeneous mixture is formed. When modeling a problem using a finite element program, it is very important to check whether the solution has converged. . The . word convergence is used because the output from the finite element program is converging on a single correct solution. In order to check the convergence, more than one solution to the same problem are required. If the solution is dramatically different from the original solution, then solution of the problem is not converged. However, if the solution does not change much (less than a few percent difference) then solution of the problem is considered converged..