We Process Your Energy

Gas Sweetening Solutions

Tailored to Your Project

PROSERNAT Modular Sweetening Solutions

Saqqara Plant (Egypt)AdvAmine™ energizedMDEA unit

Umm Shaif Offshore Platform (UAE)AdvAmine™ MDEAmax unit

Lacq Plant (France)SPREX® Pilot Unit

Kharyaga Field (Russia)AdvAmine™ MDEAmax unit

In 25 countries

Experience since

1957

34 000 MMSCFD

More than

Total aggregate gas treated worldwide

5.6 up to

1 320 MMSCFD

Single train capacity from

More than 170 Gas

Sweetening units under license

Our ExpertiseA GLOBAL SOLUTION ADAPTED TO EACH CASE

• Design suitable for Gas Plants, LNG Plants, Refineries, Biogas, Shale Gas, Syngas…

• Efficient and reliable amine sweetening processes: the AdvAmine™ series of processes

• Can treat any sour gas composition

• Achieves the most severe specifications

• Tailor made solvent composition and process configurations adapted to your specific case

• Open market chemicals to reduce solvent costs

• Specific solvent for mercaptan removal: the HySWEET® process

• Solutions for deep COS destruction: COSWEET™ & AdvAmine™

• Acid gas bulk removal processes to limit the cost of highly sour gas treatment: SPREX® and SPREX®CO2 processes

• High pressure REDOX technology for the sweetening of low H2S content gases with direct elemental sulphur production: SweetSulf™

Sweetening Block DiagramONE SINGLE LICENSOR FOR ALL SOUR GAS APPLICATIONS

GSUAdvAmine™, HySWEET®

COSWEET™, SweetSulf™

GDUMol. Sieve TEG

Drizo™

Sour Natural or Associated Gas

Acid Gas(CO2, H2S…)

Regen. Gas

Sweet Gas on spec for: H2S, CO2, RSH, COS, Total Sulfur, water

Vent to Atm. on spec

Elemental Sulphur on spec

RSH

AdvaSulf™

HySWEET®

(Optionnal)

Acid GasReinjection

SPREX®

SPREX®CO2(Optionnal)

Propietary technoloy licensed by PROSERNAT

Open market technology offered by PROSERNAT

AdvAmine™ AdvAmine™ Process Scheme

A complete portfolio of Amine based processes developed by TOTAL with IFP Energies nouvelles

HiLoadDEA Total acid gases removal from all sour gases

MDEAmax Selective H2S removal with CO2 slippage from sour gas or from separated acid gas (acid gas enrichment, sulphur plant tail gas treatment)

energizedMDEA Total H2S removal and controlled CO2 removal for all applications including LNG

HySWEET® HySWEET® Process Scheme

A hybrid solvent sweetening process with mercaptan removal developed by TOTALHySWEET® is a trademark owned and registered by TOTAL group, used by PROSERNAT under license

• Deep mercaptan removal with limited hydrocarbons co absorption

• Reduced energy requirement

• Easy retrofit of existing gas sweetening units

COSWEET™ COSWEET™ Process Scheme

A combined absorption / catalytic conversion process for sweetening with complete COS destruction developed by IFP Energies nouvelles

• Very active catalyst destroys COS

• Low pressure drop

• COS destruction compatible with selective H2S removal

SweetSulf™ SweetSulf™ Process Scheme

A REDOX desulphurization process developed by IFP Energies nouvelles suitable for high pressure applications

• Selective H2S removal from sour gases with direct conversion into solid sulphur

• Applicable for both high pressure and low pressure sour gas treatment

SPREX® & SPREX®CO2 SPREX® Process Scheme

Cryogenic process developed by TOTAL & IFP Energies nouvelles for bulk acid gas removal and adapted to acid gas reinjection

SPREX®: H2S bulk removal from wet highly sour gases

SPREX®CO2: CO2 bulk removal from highly carbonated gases

Our sour gas sweetening technologies

AdvAmine TM

SweetSulf TM

AdvaSulf TM

COSWEET TM

SPREX®

HySWEET®

A Unique Taste of Sweet for Your Gas50 YEARS OF EXPERIENCE IN GAS SWEETENING AND SULPHUR RECOVERY PROCESSES

• Process Licensing

• Feasibility and Conceptual Studies

• Basic Engineering Design

• FEED Studies

• Process Selection & Cost Studies

• Safety Reviews

• Site Assistance for Commissioning & Start-up

• Technical Training

• Advanced Process Control

• Detailed Engineering

• Procurement, Modular Construction

• Construction Assistance

• ProACS™, PROSERNAT Advanced Customer Services: Revamping, Troubleshooting, Technical Assistance and Spare Parts Management

AdvAmineTM

Unit

About PROSERNATINTERNATIONAL NETWORK

Norway

India

OmanUAE

Kuwait

Saudi Arabia

Malaysia

South Korea

China

Moscow

St. PetersburgRomania

Algeria

Libya

Egypt

BrazilChile

Uruguay

Argentina

Venezuela

South Africa

France

Los Angeles

Tulsa

Houston

PROSERNAT

HEURTEY PETROCHEM

PROSERNAT’S REPRESENTATIONS

FIELDS OF EXPERTISE

EXPORT GAS

NGL RECOVERYNG SWEETENING

SULPHUR RECOVERY

NG DEHYDRATIONMEG REGENERATION/RECLAIMING

GAS ACID GAS

SULPHUR

OILREFINERY UNITS

WATERATM.

CO2 CAPTURE

AdvAmine™, HySWEET®, SweetSulf™, Sprex®, COSWEET™

Ifpexol™, Drizo™,

Cleanol™, Progly™Proserpack™

AdvaSulf™

AdvaCap™

END USER

SEPARATION/ DESALTERS

CONTACTS

Tour Franklin - 100/101 Terrasse Boieldieu 92042 Paris La Défense CEDEX - FranceTel.: +33 1 47 67 20 00Fax: +33 1 47 67 20 07www.prosernat.com

PROSERNAT (M) Sdn Bhd*

Menara UOA Bangsar A, 15-1 5 Jalan Bangsar Utama 159000 Kuala Lumpur - MalaysiaTel.: +603 2202 6400Fax: +603 2202 6411*formerly known as KPN Gas Technology Sdn Bhd

5.6 up to

1 320 MMSCFD

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