Pharmaceutics

Freeze dryer: Principle, construction, working, uses, merits and demerits

by

Freeze dryer: Principle, construction, working, uses, merits and demerits In the realm of pharmaceutical engineering, the preservation and stability of sensitive materials are paramount. Freeze drying, also known as lyophilization, is a sophisticated drying technique that ensures the integrity and efficacy of pharmaceutical products. This article explores the principle, construction, working, uses, merits, and demerits … Read more

Vacuum dryer: Principle, construction, working, uses, merits and demerits

by

Vacuum dryer: Principle, construction, working, uses, merits and demerits In the pharmaceutical industry, the drying process is crucial for the preparation of various products, including active pharmaceutical ingredients (APIs), intermediates, and excipients. Among the various drying techniques, vacuum drying stands out due to its efficiency and suitability for heat-sensitive materials. This article delves into the … Read more

Fluidized bed dryer: Principle construction working uses merits and demerits

by

Fluidized bed dryer: Principle construction working uses merits and demerits In the pharmaceutical industry, drying processes are crucial for ensuring the stability, efficacy, and longevity of pharmaceutical products. Among the various drying methods, the fluidized bed dryer (FBD) stands out for its efficiency, uniform drying, and versatility. Fluidized bed dryers are widely used in pharmaceutical … Read more

Spray dryer: Principle, construction, working, uses, merits and demerits

by

Spray dryer: Principle, construction, working, uses, merits and demerits In the pharmaceutical industry, the drying process is a critical step that ensures the stability, efficacy, and longevity of pharmaceutical products. Among the various drying methods, spray drying stands out for its efficiency, versatility, and ability to produce fine, uniform particles. Spray dryers are widely used … Read more

Drum dryer: Principle, construction, working, uses, merits and demerits

by

Drum dryer: Principle, construction, working, uses, merits and demerits In the pharmaceutical industry, drying processes are essential for ensuring the stability, efficacy, and longevity of pharmaceutical products. Among the various drying methods, the drum dryer stands out for its efficiency, simplicity, and versatility. Drum dryers are widely used in pharmaceutical engineering to dry a variety … Read more

Tray dryer: Principle, construction, working, uses, merits and demerits

by

Tray dryer: Principle, construction, working, uses, merits and demerits In the pharmaceutical industry, drying is a crucial process that ensures the stability, efficacy, and longevity of pharmaceutical products. Among the various drying methods, the tray dryer stands out for its simplicity, efficiency, and versatility. Tray dryers are widely used in pharmaceutical engineering to dry a … Read more

Measurements and applications of moisture content and rate of drying curve

by

Measurements and applications of moisture content and rate of drying curve In pharmaceutical engineering, understanding the moisture content and the rate of drying curve is crucial for optimizing the drying process, which is a fundamental unit operation. The drying process involves the removal of moisture from materials to ensure product stability, efficacy, and longevity. Accurate … Read more

Pharmaceutics I MCQ with answers PDF

by

Pharmaceutics I MCQ with answers PDF Pharmaceutics I is one of the most important subject in context of various competitive exams in pharmacy. We have seen MCQ with answers in PDF format for each unit in Pharmaceutics I. Here we will see MCQs with answers on all units of Pharmaceutics I in PDF format. For … Read more

Mechanism of Drying Process

by

Mechanism of Drying Process Drying involves the removal of moisture or solvents from solid, semi-solid, or liquid materials, transforming them into a stable, dry form. This process is essential for ensuring the efficacy, safety, and shelf-life of pharmaceutical products. The drying process not only enhances the physical properties of materials but also facilitates their handling, … Read more

Basic principles and methodology of distillation

by

Basic principles and methodology of distillation Distillation is a fundamental separation technique widely used in the pharmaceutical industry. It plays a crucial role in purifying and concentrating various compounds, making it indispensable in the production of high-quality pharmaceuticals. This blog will explore the basic principles and methodologies of different types of distillation, including simple distillation, … Read more