OIL AND PETROCHEMICAL INDUSTRIES

Meeting the demands of the chemical industry

At ANH we have developed a wide range of products specifically to meet the demands of the petrochemical / chemical industry.

Choosing the right product

• Excellent abrasion resistance
• High resistance to thermal shock
• High working temperatures
• Superior insulation qualities

OIL REFINERIES

ANH group has supplied refractory products for demanding refinery requirements since the 1940''s.

ANH offers exceptional products to meet current market demands to lower refinery downtime and increase lining service life. Whether the operating unit is a simple Crude Oil Heater, a sophisticated FCCU or Sulphur Reaction Unit, ANH has the products to maximise lining life with minimum maintenance.

Our worldwide manufacturing locations ensure timely delivery wherever the unit is located.

ANH is staffed with exceptional technical professionals who are able to offer creative heat containment solutions for existing or new refinery processes.

Fluid Catalytic Cracking Units (FCCU)

The purpose of the FCCU is to crack low-value feedstock such as gas oil and crude residues and produce higher-value distillates. It also produces light hydrocarbon gases which are an important feedstock for petrochemical process.

The components of the FCCU are:

Cyclones - To seperate catalyst particles from the product stream.

Risers - Where the majority of the reaction takes place.

Transfer Lines - To connect the between vessels.

Slide Valves - To regulate catalyst flow.

Reactor / Regenerator - Where the catalyst is seperated and recycled.

CO Boilers / Flue Gas Lines - Convert CO to CO₂ generating steam via a Waste Heat Boiler.

Heaters / Pre-Heaters - For preheating the feedstock.

Stacks / Incinerators - To clean up the emissions.

Regenerator & Disengager Walls   Stripper   Transfer Lines   Cyclones   Flue Gas Line

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Operational Conditions	Typical Products
Cyclones Severe Erosion Impingement	Excelerate ABR Plus Coral Plastic 28-82 Greenpak 85P

Operational Conditions	Typical Product
Stripper Mild to Moderate Erosion	Lo-Abrade G Greenlite 45L G Kast-O-Lite 23 ES Kast-O-Lite 26 LI C/G

Operational Conditions	Typical Product
Transfer Lines Risers Slide Valves Severe Erosion Abrasion Coke Penetration	Greenkleen 60 Plus Versaflow Thermax Plus Versagun Thermax Adtech Corex Express

Operational Conditions	Typical Product
Reactor/Regenerator Mild Erosion Reducing Environment Coking	Greenlite 45L G Kast-O-Lite 23 ES Kast-O-Lite 26 LI C/G

Operational Conditions	Typical Product
CO Boilers/ Flue Gas Lines Thermal Shock Mild to Moderate Erosion Chemical Reaction	Lo-Abrade G Greenlite 45L G Versagun Thermax Adtech

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SULPHUR RECOVERY UNITS

Chemical Process Plants

Whether operating state-of-the-art Coal or oil Gasifier units, Carbon Black Reactor, Ammonia Reformer, Coke Calcining Rotary Kiln, Lightweight Aggregate Kiln, Renewable Energy Ethanol or Bio-diesel Generator, ANH Refractories has the heat containment refractory solution to suit your needs.
Our worldwide customer base over the last 40 years shows the value that ANH Refractories can give our clients and the confidence these customers have in our products and sevices.

Additional chemical process equipment:

THERMAL OXIDISERS
COAL/OIL GASIFIERS
CRYOLITIC ADSORBERS
SPENT CAUSTIC INCINERATORS

Sulphur Reaction Furnaces

Burner Throat
Combustion Chamber
Checker Wall
Tube Sheet

Service	Location	Checker Wall			Tube Sheet
Most Severe	Hot Face	Brick	Monolithic		Monolithic
		Korundal XD	Greencast 94 PCB		Greencast 94
		HW Corundum DM
Severe	Hot Face	Korundal XD	Greencast 94 PCB		Greencast 94
		Greenal 90
Less Severe	Hot Face	Ufala UCR	Greencast 94 PCB		Greencast 94

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