Merichem Technologies

What Merichem Technologies does

Merichem Technologies is a Houston-based provider of proprietary sulfur removal and treatment technologies serving oil and gas operators, refiners, renewable fuels producers, and specialty industrial customers globally. Formed in January 2024 when Black Bay Energy Capital acquired the process technologies and catalyst business units from Merichem Company, the company holds a 50+ year heritage in sulfur treatment and operates a portfolio anchored by the patented LO-CAT liquid redox process (chelated-iron chemistry converting H2S to elemental sulfur at 99.9%+ removal and up to 100% turndown), supplemented by FIBER FILM mass transfer technology, THIOLEX/MERICAT/MERICON caustic-treating systems, and the SULFURTRAP family of fixed-bed adsorbents acquired via Chemical Products Industries in April 2024. The company is pursuing next-generation products including ECOTREAT (2026 field trial) and skid-mounted SULFURTRAP vessel lease systems, supported by international patent coverage across 11+ jurisdictions and a Tuscaloosa, Alabama catalyst manufacturing facility.

The business operates a hybrid monetization model: technology licensing royalties for the LO-CAT, FIBER FILM, THIOLEX, MERICAT, MERICON, and SULFURTRAP platforms; recurring revenue from proprietary chemical catalysts, chelants, iron solutions, surfactants, and consumables sold to the installed base; one-time engineering, design, and fabrication revenue for skid-mounted vessels and custom systems; and professional services for commissioning, startup, and ongoing technical support. Go-to-market is direct enterprise field sales to midstream, downstream, and renewables operators, augmented by partnerships with engineering and construction firms (e.g., KBR for the NeuRizer carbon-neutral urea project in Australia) and active participation at industry conferences (GPA Midstream, ADIPEC, Gastech, RNG WORKS). The company maintains offices in Houston (HQ), Oklahoma City, Tuscaloosa (manufacturing), and Shanghai (regional HQ for Asia Pacific), with documented customer engagements spanning North America, South America, Europe, the Middle East, Oceania, and Asia.

Name

Merichem Technologies

Legal name

Merichem Technologies, LLC

Website

https://merichemtech.com

Company type

Private

Founded year

2024

Operating status

Operating

Headcount range

101–250 employees

Short description

Merichem Technologies licenses proprietary sulfur-removal and treatment technologies — led by the LO-CAT liquid redox process and SULFURTRAP adsorbents — and sells associated catalysts and engineering services to oil & gas, refining, renewables, and specialty industrial operators worldwide.

Ownership category

akta.pro rank

Product category

Industrial Sulfur Treatment & Removal Technologies

NAICS

Chemical and Allied Products Merchant Wholesalers (4246), Soap and Cleaning Compound Manufacturing (32561), Waste Treatment and Disposal (5622)

SIC

Miscellaneous Chemical Products (2890), Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics (2840)

akta.pro primary industry

Sulfur Recovery & Acid Gas Treatment (SRU, Tail Gas Treating, Amine Units) (EUALAGAH)

akta.pro secondary industries

Gas Sweetening (Acid Gas Removal: Amine, Physical Solvents) (EUAAABAB), Mercury & Sulfur Removal Sorbents (Oil & Gas) (IMAEAIAJ), Solvent Recovery & Hazardous Waste Recycling/Reclamation (Distillation, Reuse) (BPALAFAH)

Keywords

• Sulfur removal technology
• Hydrogen sulfide treatment
• Liquid redox processes
• Fixed-bed adsorbents
• Caustic treating solutions

Headquarters

HQ city

Houston

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Technology Licensing: Licensing of proprietary technologies including LO-CAT, FIBER FILM, THIOLEX, MERICAT, MERICON, and SULFURTRAP to customers worldwide for sulfur treatment applications.
2. Chemical Catalysts and Consumables: Sale of proprietary chemical catalysts, chelants, iron solutions, surfactants and pH adjustment chemicals (typically KOH) for ongoing operations of customer systems.
3. Engineering and Fabrication: Design, engineering, and fabrication of equipment systems including skid-mounted vessels, sulfur recovery units, and custom treatment systems.
4. Technical Services: Technical service support including commissioning, startup assistance, ongoing operations support, and analytical testing services.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Merichem Technologies provides proprietary sulfur removal and treatment technologies, chemical catalysts, engineered vessel systems, and technical services for customers in oil and gas, refining, biogas, geothermal, and other industrial markets. The portfolio centers on the patented LO-CAT liquid redox process for hydrogen sulfide removal and is complemented by FIBER FILM mass transfer technology, THIOLEX, MERICAT, MERICON, SULFURTRAP adsorbents, and caustic regeneration and treatment systems.

Product overview

Merichem Technologies offers a comprehensive portfolio of sulfur treatment technologies and solutions, built as a platform-plus-modules architecture. The core offerings center on LO-CAT (liquid redox H2S removal), FIBER FILM (mass transfer), THIOLEX, MERICAT, and MERICON technologies for treating H2S, mercaptans, and other sulfur compounds. Following the 2024 acquisition of Chemical Products Industries, the company expanded its portfolio to include SULFURTRAP and SULFURTRAP EX fixed-bed adsorbents. The portfolio spans liquid redox processes, caustic and amine treating, specialty chemicals and catalysts, and skid-mounted vessel systems, serving upstream, midstream, downstream oil and gas, biogas/RNG, geothermal, and renewable fuels industries.

Differentiator

Problem solved

Functional benefit

Brands

• LO-CAT: Patented liquid redox system using chelated iron solution to convert H2S into elemental sulfur. Proven sulfur recovery technology with over 230 units licensed worldwide.
• FIBER FILM
• THIOLEX
• MERICAT
• MERICON
• SULFURTRAP

Products and services

• LO-CAT H2S Removal Proprietary liquid redox process using chelated iron solution to convert hydrogen sulfide (H2S) into elemental sulfur, achieving 99.9%+ removal and up to 100% turndown capability. Designed for midstream operators, refineries, and industrial gas processors.
• FIBER FILM Mass Transfer Technology Mass transfer technology for sulfur removal in liquid streams, engineered for performance and low operational cost, treating H2S, mercaptans, and other sulfur compounds in hydrocarbon liquids.
• THIOLEX Mercaptan & COS Removal Caustic-based H2S and mercaptan treating process for gas and hydrocarbon streams using MERICAT and MERICON caustic treating units.
• SULFURTRAP Adsorbents Fixed-bed hydrogen sulfide (H2S) and mercaptan (RSH) purification media including SULFURTRAP and SULFURTRAP EX variants, sold for natural gas, biogas, and natural gas liquids purification.
• SULFURTRAP Lead/Lag Vessel Skid-Mounted Systems Packaged skid-mounted lead/lag vessel systems for sour gas H2S removal, available for lease, designed for rapid deployment with minimal on-site construction.
• Specialty Chemicals, Catalysts, Carbon & Cobalt Portfolio of catalysts, carbon, cobalt, O2 adsorbent, surfactants, water repellents and cleaners used as consumables and operating chemistry for LO-CAT and other treatment systems.
• Caustic Regeneration & Spent Caustic Treatment Units Caustic regeneration units and spent caustic treatment units for managing and treating caustic streams in refining and petrochemical operations.
• Amine Treating Systems Amine-based treating solutions for acid gas removal (H2S and CO2) from gas streams, including amine treaters and naphthenic acid treaters.
• ECOTREAT Hydrogen Sulfide Removal Process New hydrogen sulfide removal process developed for treating gas from production separators, with breakthrough field trial results announced in 2026.
• Adsorbents Product Line Adsorbent products for H2S removal including solid scavengers for smaller scale removal requirements, from pounds to hundreds of pounds per day.

Quantifiable outcome

• 99.9%+ H2S removal efficiency (guaranteed <1 ppm)
• +4 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

One partnership is on record.

• Chemical Products Industries (CPI)coreOthers · 24 April 2024Merichem Technologies acquired Chemical Products Industries in April 2024. CPI was a provider of novel chemistries for sulfur removal and industrial cleaning applications. CPI's flagship SULFURTRAP® family of adsorbents delivers efficient, cost-effective solutions for sulfur contaminants. The acquisition consolidates Merichem's position in the chemical industry and aligns with strategy to be a leading provider of sulfur treating solutions.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Air Products: Industrial gas and process-technology supplier offering gas-treatment, sulfur recovery, and amine/CO2 removal solutions to refinery, petrochemical, and hydrogen customers — broad incumbent competing for the same gas-treating wallet.
• Linde: Global industrial gas and engineering company offering gas-processing, treating, and sulfur-management solutions as part of its much broader portfolio — overlaps with Merichem on adsorbents and process know-how for H2S/CO2 removal.
• Clariant: Specialty chemicals and catalyst company whose catalysts and adsorbents support sulfur-management and gas-treating applications across refining and petrochemical plants — adjacent product portfolio and customer segments to Merichem's catalyst and adsorbent lines.
• Honeywell UOP: Honeywell's process-technology platform that licenses sulfur recovery, amine, and gas-treating processes and supplies associated catalysts to refiners and gas processors — much larger portfolio but overlapping customer base and offering set with Merichem.
• Shell Cansolv: Shell's gas-treating business offering amine and other acid-gas removal processes to refinery and gas-processing customers — competes directly with Merichem's amine and caustic treating offerings within a broader Shell portfolio.
• Haldor Topsoe: Danish catalyst and process-licensing company with a significant sulfur-removal catalyst portfolio (TK catalysts) and refinery/hydrogen process know-how — incumbent competitor in the same upstream/downstream sulfur-treating market.
• BASF: Global chemical major with gas-treatment catalysts, adsorbents, and process chemicals serving refining, petrochemical, and biogas customers — broad incumbent supplying many of the same plants that license Merichem technology.

Others

• SLB: Global oilfield-services major with digital, production, and processing capabilities that increasingly include produced-water H2S management and gas-treating services — relevant adjacent player serving the same upstream and midstream operators as Merichem.

Direct peers

• Prosernat: Brazilian technology provider specializing in sulfur recovery units, acid-gas treating, and gas processing — the most direct functional and competitive analog to Merichem's LO-CAT and amine/caustic treating portfolio.
• Crystaphase: Specialty company commercializing catalytic filtration and sulfur removal technologies for refining and midstream operators — directly comparable niche-positioning and product-led selling motion to Merichem.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/merichem-technologies

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Merichem Technologies