Produce more ammonia using less energy – with our catalysts

Operational efficiency, improved asset utilization, longer cycles, and less downtime are essential requirements for the ammonia industry. With our catalysts, operators gain the advantages of higher activities over a longer catalyst lifetime, less unplanned downtime, and lower energy costs.

The most active and advanced catalyst solutions in the world

Our catalysts help deliver over 50% of the world’s ammonia

Supplier and partner to the ammonia industry since 1950s

Extensive portfolio of catalysts to optimize your ammonia production

Optimization potential at every step of the process

At Topsoe, we have been perfecting and supplying catalysts for the ammonia industry since the early 1950s, cultivating close partnerships with operators worldwide, and amassing vast experience and feedback. Coupled with our insights as an ammonia technology licensor and service provider, we have a unique ability to tailor solutions fully optimized for your ammonia production needs.

Relevant catalysts

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Catalyst

ST-201

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Catalyst

RC-87 HEAT-X™

RC-87 HEAT-XTM features unmatched mechanical stability across the temperature range

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Catalyst

TK-261

High activity NiMo-based hydrogenation catalyst used in ammonia, methanol and hydrogen plants.

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Catalyst

TK-250

Ring-shaped CoMo-based hydrogenation catalyst used in ammonia, methanol and hydrogen plants.

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Catalyst

RKS-2-7H

Bulk catalyst for secondary and autothermal reforming.

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Catalyst

RKS-2

Top layer catalyst for secondary and autothermal reforming.

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Catalyst

PK-7R

Prereduced ring-shaped methanation catalyst used in ammonia, hydrogen and SNG plants.

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Catalyst

PK-5

Ring-shaped methanation catalyst used in ammonia and hydrogen plants.

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Catalyst

LSK-2

Guard catalyst used for protecting downstream MTS or LTS catalysts from chlorine poisoning.

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Catalyst

LK-823

Low temperature shift (LTS) catalyst promoted to suppress methanol by-product formation.

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Catalyst

LK-821-2

High activity low temperature shift (LTS) catalyst which is the most widely used LTS catalyst in the world.

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Catalyst

KM1R

Prereduced iron-based ammonia synthesis catalyst containing a number of carefully selected promoters.

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Catalyst

KM 111

Iron-based ammonia synthesis catalyst optimized for the lower bed(s) of the converter.

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Catalyst

KM1

Iron-based ammonia synthesis catalyst containing a number of carefully selected promoters.

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Catalyst

HTZ-51

State-of-the-art promoted zinc oxide absorbent for low sulfur feedstocks or low temperature operation.

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Catalyst

HTZ-5

High purity zinc oxide absorbent for low sulfur feedstocks or low temperature operation.

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Catalyst

HTZ-31

State-of-the-art promoted zinc oxide absorbent for high sulfur feedstocks.

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Catalyst

HTZ-3

High purity zinc oxide absorbent for high sulfur feedstocks.

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Catalyst

AR-401

Prereduced prereforming catalyst suitable for feedstocks ranging from natural gas to naphtha.

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Catalyst

KMR 111

Prereduced iron-based ammonia synthesis catalyst optimized for the lower bed(s) of the converter.

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Do you have a question about our products or solutions? Or do you want to know how our technologies can support your business? Contact our experts today.