Semi-reg Reforming

Hydrotreated naphtha feed is combined with hydrogen-rich recycle gas, preheated by heat exchange with the reactor efﬂuent and then further heated in a ﬁred heater before entering the ﬁrst reactor. As the endothermic reforming reactions cool the feed and product mixture, the efﬂuent from the ﬁrst reactor must be reheated to the required reaction temperature in a ﬁred heater before entering the second reactor, and similarly for the last reactor.

05 Oct

Conference

New Orleans - GMT-5

2 days

Learn more

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

Learn more

Semi-Regenerative Catalytic Reforming

Semi-Regenerative Catalytic Reforming completes Axens portfolio for lower capacities units. Axens has a long experience in conventional fixed bed reformers with over 50 references. Axens offer is related to the use of our Symphony solution of multi-promoted catalysts for semi-reg units.

Related Offer

Online monitoring Modular Unit Training

Furnaces for Reforming

Reforming Furnace is a key equipment considering the need for optimal operation of unit. Thanks to an extensive design experience with feedbacks from operators and a complete knowledge of this process, Heurtey Petrochem Solutions provides an unparalleled service such as these following features:

High fuel efficiency (94%+) depending upon S Fuel Level
Fully Modularized
Lowest Emission (95%+ reduction with emission reduction technology)
Coated Tubes For Longer Life/Better Efficiency
Low Process Side Pressure Drop
Optimized Plot Plan

Find out more

Catalysts

Reforming Catalysts

Although Catalytic Reforming technologies have advanced considerably over the last few decades, even the smallest improvements in catalyst selectivity, activity and stability have significant impact on refinery economics.

Adsorbents

Sulfur Removal Adsorbents for Oil, Gas & Petrochemicals

Hydrogen sulfide (H₂S), COS, mercaptans or sulfides are common contaminants that must be removed from various gases and liquids such as natural gas, NGLs, LPGs, cracked gases, olefins or biogas.

Adsorbents

Mercury Removal Adsorbents

Mercury removal from hydrocarbons is crucial due to HSE-related issues, corrosion problems and downstream catalyst poisoning.

Adsorbents

Chloride Removal Adsorbents

Chloride is important in both catalytic reforming and isomerization as it helps to maintain catalytic activity over time. However, as chloride is continuously fed into these units, it also has to exit.

Reactor Internals

In today’s complex environment, refineries and petrochemical plants around the world need advanced solutions to reach operational excellence. In units featuring fixed-bed reactors, the use of high-efficiency reactor internals are essential to help achieve this goal.

Digital Services & Applications

Axens' digital platform combines real-time data and digital solutions to optimize operations, reduce environmental impact, and lower costs while maximizing profitability. By delivering actionable insights and detailed performance reports, it enhances asset operation and performance for smarter, more efficient outcomes.

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.

Subscribe to Semi-reg Reforming