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Reactor · Mass Transfer · Separation

It's what's inside that counts.

Rosenberg provides everything inside your Towers, Reactors and Separators. 

With years of process know-how, we’ve made our products open to our customers, with no black box technology, explore technical articles, video demos and field-proven case studies — then talk to the engineers who design and build the equipment.

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Product Catalogue
300+

Products

500+

Technical Resources

100%

Performance Guaranteed

What we Engineer

Four cour process technologies

Floating valve for distillation tray decks

Mass Transfer

Trays, valves & structured packing for distillation columns of any age.

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Reactor Internals

Support grids, distributors & catalyst handling for fixed-bed reactors.

DEPSEP-C corrugated plate pack coalescer

Separation Technologies

Coalescers, plate packs & mist eliminators for clean phase splits.

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Adsorbents & catalysts

Molecular sieves, activated alumina & bespoke adsorbent vessels.

Knoweldge base

Learn the process, then build it

Video

Rosenberg Multimister Mist Elimination Technology Explainer Video

  • Compressor Suction Scrubber, Knockout Drum
In this animation, we explore Rosenberg’s MultiMister Technology—an advanced mist elimination system designed to maximize gas-liquid separation while minimizing vessel size and capital costs.

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Video

Packed Bed Absorber Tower Internals Explained in Simple Terms

  • Amine Contactor, Amine Regenerator, CO₂ Absorber, Distillation Column, Gas Scrubbers, Glycol Regenerator, Glycol Still Column, Knockout Drum, TEG Contactor (Glycol Dehydration), Vacuum Distillation Unit (VDU)
Discover how an Absorber Tower works and why it plays a critical role in industrial gas treatment and separation processes.

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Case Study

Emergency Chlorine Scrubber

  • Chlorine Scrubber
Rosenberg Process provided specialist process design, engineering calculations and equipment selection for an emergency chlorine absorber at a major UK chemicals facility, supporting a safety-critical scrubber system designed to protect personnel, surrounding communities and the environment.

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Explore the knowledge base
Product Catalogue

Field proven hardware, engineered to last

ROSEPAK-S smooth structured packing element

ROSEPAK-S Smooth Structured Packing

  • Structured Packing
ROSEPAK-S™ Smooth Structured Packing features smooth corrugated sheets that minimise pressure drop, reduce liquid hold-up, and resist fouling by discouraging the build-up of solids and process contaminants. It is ideally suited to vacuum distillation, fouling services, and other demanding mass transfer applications.

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I PAK Final

I-PAK Random Packing

  • Random Packing
I-Pak™ Random Packing features a high-efficiency saddle geometry that provides excellent gas-liquid distribution, low pressure drop, and high hydraulic capacity. Designed for demanding mass transfer applications, it is ideal for distillation, absorption, stripping, and scrubbing processes where efficiency and throughput are critical.

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D-Mister knitted mesh mist eliminator pad

D-Mister Mist Eliminator

  • Mist Elimination
D-Mister™ Mesh Mist Eliminators use knitted wire mesh to capture, coalesce, and drain entrained liquid droplets from gas streams. Their high void fraction provides excellent separation efficiency with low pressure drop, making them ideal for process vessels, scrubbers, separators, and distillation columns.

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Product Catalogue

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