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Acid Gas Removal for Refinery Process
Minimize cost and amine losses in gas treating
Every refinery process is different, and you need products to meet your unique needs to best manage costs. We offer formulated amines, chelates, antifoams and cleaning agents to help you get more out of your operations.
UCARSOL™ and SELEXOL™ Solvents are specially designed for specific acid gas removal specifications and are backed by more than 1,000 references worldwide.
Your choice of amine plays a significant role in performance
A formulated amine, selected for your specific liquid hydrocarbon and gas streams, can help:
Acid gas removal product for your unique needs
| Application | Products |
| H2S removal | UCARSOL™ HS Solvents |
| CO2 slip or removal | UCARSOL™ AP Solvents |
| COS removal | UCARSOL™ LE Solvents |
| Mercaptan removal | UCARSOL™ Hybrid Solvents |
| Bulk acid gas removal | SELEXOL™ Solvents |
| Liquid hydrocarbon treating | UCARSOL™ Solvents |
| Foam control | UCARSOL™ GT Antifoams |
| Foulant removal from amine units | UCARKLEAN™ Cleaning Agents |
| H2S conversion to elemental sulfur | Chelates |
UCARSOL™ Formulated Solvents
UCARSOL™ solvents are designed for enhanced removal of H2S, CO2 and organic sulfur beyond the capabilities of traditional amines. The solvents are specially formulated for applications in gas and liquid treating to achieve your product specification.
SELEXOL™ Solvent & Booster
SELEXOL™ solvents and solvent booster are designed to provide effective and economical bulk CO2 removal and selective absorption of H2S, COS, mercaptans, or BTEX from a variety of natural and synthesis gas streams.
Take advantage of services to optimize your gas treating performance
Our experience with converting solvents on-the-run will help reduce downtime when switching to UCARSOL™ or SELEXOL™ Solvents.
After conversion, complimentary lab and engineering services can help you further optimize performance. You’ll gain access to in-house simulations, pilot plants, analytical reports, a simple-to-use online platform for improved visibility and faster decision making, and more. You can also model our most commonly used solvents in commercial software packages – ProMax® and ProTreat.
Chemical cleaning treatment
Interested in knowing about gas treating specialty solvents?
Our lab capabilities
See our analytical testing and R&D capabilities available for UCARSOL™ Solvent customers.
Refining more value – Get more out of your operations with specialty solutions and services
Explore how a refinery reduced $1.1MM in operating costs and how another saved $1.7MM in steam usage.
Let’s work together to understand your needs and find the optimal solution.