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Sulfuric Acid Alkylation

Alkylate is a superior component that increases the octane of premium motor fuels. ExxonMobil’s proven Sulfuric Acid Alkylation (SAA) technology reacts light olefins with isobutane to form high value alkylate for gasoline blending.  

ALKEMAX™ SAA technology is based on ExxonMobil’s 60+ years of design and operational experience, and is used in some of the world’s largest refineries. ExxonMobil and Axens have signed an alliance agreement for the sublicense of ExxonMobil’s Sulfuric Acid Alkylation technology. This alliance leverages collective expertise by providing a streamlined solution and proven technologies to optimize high-octane fuels production. 

Conference
New Orleans - GMT-5
2 days
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American Fuel & Petrochemical Manufacturers (AFPM) Summit

The Summit: Excellence in Plant Performance blends AFPM’s traditional refining and petrochemical manufacturing technical curriculum with new creative opportunities that drive excellence in plant performance. Topics and themes throughout the conference will highlight emerging process technologies, process safety, improved reliability and operations, mechanical integrity, training, leadership, and culture.
Petrochemicals
Renewable Fuels & Bio-Based Chemicals
Aromatics Extraction
Extractive Distillation
Liquid Liquid Extraction (LLE)
Benzene Hydrogenation
Benzene Production
Bio Aromatics
Bio Olefins
Bio Ethylene
Bio Butadiene
C₄ Fractionation
Butene-1 recovery
Isobutene Recovery
C₄ Isomerization / Alkylation / Olefins Hydrogenation
C₄ Isomerization
Fluoridric Acid Alkylation
Sulfuric Acid Alkylation
Feed Purification
Solvent hydrogenation
C₄ Upgrading
C₅ Skeletal Isomerization
C₅-C₆ Isomerization
Once-through
Octane Enhancement
Advanced Recycle
Catalytic Cracking
VGO FCC
Resid FCC
High Propylene FCC
Catalytic Reforming
CCR Reforming
Cyclic Reforming
Semi-reg Reforming
Catalytic Reforming
CDU (Crude Distillation Unit)
Cellulosic Ethanol
CO₂ Capture
CO₂ Gas Drying
Cyclohexane Production
Diesel Hydrotreating
EDC Cracking
Etherification
FCC Naphtha Hydrotreating
FCC Naphtha Sweetening
Gas Dehydration & Purification
Solvent Processes
Dew Pointing
Adsorbents
Gas Sweetening
Solvent Based Processes
Cryogenic Processes
Catalytic Processes
Adsorbents
High-conversion Hydrocracking
Kerosene Sweetening / Hydrotreating
Sweetening
Hydrotreating
LNG
LPG Sweetening & Olefins Recovery
LPG Sweetening
Olefins Recovery
Lube Plant
Hydrorefining
Lubes Hydrofinishing
Hydroisomerization & Hydrofinishing
White oils Hydrotreating
Wax Hydrotreating
MEG Recovery
Naphtha Treatment
NGL & Condensates Sweetening
NGL Recovery & Treatment
Olefins Purification
Phenol Production
Oligomerization
Olefins Purification
Ethylene Purification
Comonomer Purification
Propylene Purification
Olefins Removal
Olefins Selective Hydrogenation
C₂ Selective Hydrogenation
C₃, C₄, C₅ Selective Hydrogenation
C₅+ Pygas Hydrogenation
Oligomerization
Heterogeneous Oligomerization
Homogeneous Oligomerization
Oligomerization
Ethylene
Butene
Paraxylene Purification & Production
Phenol Production
Renewable Diesel and Jet
Americas
+93
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Alkylation Unit - ALKEMAX™ SAA

ALKEMAX™ SAA technology is used in some of the world’s largest refineries. The units are designed with the operator in mind, offering high reliability, flexibility, and energy efficiency. ALKEMAX™ SAA technology provides proven solutions for high-octane alkylate production.

An optimal solution with:

  • A tailor-made solution by tuning design capacities avoiding useless overdesign,
  • An integrated management of effluents and impurities,
  • An optimization of the overall process scheme,
  • A fully integrated package to the customer: Alkyfining® (alkylation feed treatment if required) / Alkylation / C4 Isomerization processes
High reliability On-stream service factor of 99.5%
10-20% reduction in electricity consumption with the concept of reactor design & autorefrigerated process
Lower plant investment cost (typically at least 10%)
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Related Offer
Modular Unit
Alkemax

Technical Support & Performance Management

Axens is fully committed to be your partner and provide assistance and support during your project lifecycle, from conception to start-up & running operations.

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Modular Units

A modularization strategy offers superior benefits versus on-site manufacturing. During the last 40 years, Axens has supplied over 500 modular units, both onshore and offshore, providing tailor-made designs according to client project specifications.

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Consulting, Studies & Audits

Axens offers a customized approach, including tailored studies, audits and consulting services, covering technical and operational challenges.

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