Displaying 26–36 of 36 results for Unit Operations

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Best Practices for Materials Handling for Primary and Secondary Pharmaceuticals

(Whitepaper)

This 8-page paper by GEA Pharma Systems provides a timeless summary of specifications and selection criteria, with regard to materials handling and containment.

Aqueous Film Coating of Tablets in a Side-Vented Pan Coater

(Whitepaper)

This 53-page thesis by Mirja Ruotsalainen at Helsinki University, Finland, examines the impact of coating and storage on surface morphology, moisture control and stability.

Cellulosic Esters: Compression Behavior and Film Coating Properties

(Whitepaper)

This 48-page thesis by Hong Xia Guo at Helsinki University looks at the impact of compression and the enteric coating properties of cellulose esters.

The Next Wave in Disposable Mixing

(Whitepaper)

Disposable mixers have expanded their repertoire and can now handle high-viscosity solid/liquid mixing. Wave Biotech maps out the throwaway future.

Maximizing the Benefits of PEGylation by Optimizing the Conjugation Process

(Whitepaper)

PEGylation can improve product yields, adding significant value.

Use CFD to Improve Crystallization

(Whitepaper)

Drug manufacturers charged with developing, scaling up or scaling down any process involving crystallization face major challenges, given the industry's current understanding of flow characteristics and crystallization kinetics. In this article, Kumar Dhanasekharan, Ph.D., technical specialist ...

Plastic Towers Help Manufacturers Keep Their Cool

(Whitepaper)

Plastic cooling towers are increasingly replacing metal towers in many industries. This paper is designed to help engineers understand how plastic towers' durability is helping reduce maintenance costs and avoid costly interruption due to tower failure.

Clean in Place Operations for Thin-Cake Filtration Operations

(Whitepaper)

In many chemical and pharmaceutical processes, solid-liquid separation, cake washing and drying steps directly impact the effectiveness of the production operation. In solid-liquid separation, there is a choice both of the type of filter media and the thickness of the cake or the cake depth ...

Preventing Segregation During Powder Drying

(Whitepaper)

This case history by Jeroen van den Berg of Bolz-Summix discusses how changing process conditions within a conical screw dryer eliminated granulation and minimized product segregation.

Applications Note on Multipurpose Peeler Centrifuges

(Whitepaper)

The latest generation of multipurpose GMP-compliant peeler centrifuges have been designed to ease batch changes, prevent contamination and improve separation. This applications note from Riera Nadeu U.S.A. discusses considerations for specifying, cleaning and using this type of equipment.

Recovering Precious Metals from Spent Catalysts

(Whitepaper)

Looking for a new revenue stream? Recycling catalysts is easy and profitable — and so overlooked — as Sabin Metals explains.

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