Merichem Technologies, LLC is a Houston, Texas-based process technology and specialty chemicals company providing sulfur- and mercaptan-removal solutions to the oil & gas, refining, chemical/petrochemical and renewables sectors. The company was spun out of Merichem Company's technology business unit — comprising the former Merichem Process Technologies and Merichem Catalyst Products — following its acquisition by private equity firm Black Bay Energy Capital on January 3, 2024.[1] Merichem Company retained its separate caustic-services (beneficial reuse) business.[1]
Merichem Technologies holds the licensed technology brands LO-CAT®, FIBER FILM®, THIOLEX™, MERICAT™, MERICON™, plus a suite of proprietary chemical catalysts, continuing decades of sulfur-treatment track record built under the Merichem name.[1][3]
On April 24, 2024, Merichem Technologies acquired Chemical Products Industries, Inc. (CPI) (Oklahoma City), adding CPI's SULFURTRAP® adsorbent product line for sulfur removal in natural gas and biogas applications.[2]
Corporate Structure
- Parent/owner: Black Bay Energy Capital (private equity; energy & specialty-chemicals focus), acquired the technology/catalyst business unit from Merichem Company, January 3, 2024.[1]
- Headquarters: 5450 Old Spanish Trail, Houston, TX 77023, USA.[3]
- Predecessor units: Merichem Process Technologies; Merichem Catalyst Products (both ex-Merichem Company).[1]
- Acquired subsidiary: Chemical Products Industries, Inc. — sulfur-removal chemistries, SULFURTRAP® adsorbents (acquired April 24, 2024).[2]
- Relationship to Merichem Company: sister/successor entity, not a shareholding relationship — Merichem Company sold the technology business outright to Black Bay; Merichem Company has no reported residual equity stake in Merichem Technologies.
Technology & Product Portfolio
| Brand |
Function |
| LO-CAT® |
Liquid redox H₂S removal, converts H₂S to elemental sulfur |
| FIBER FILM® |
Fiber-film contactor for liquid-liquid mass transfer (caustic/amine treating) |
| THIOLEX™ |
Mercaptan (RSH) and COS extraction from liquid hydrocarbon streams |
| MERICAT™ |
Fixed-bed catalyst systems for mercaptan oxidation |
| MERICON™ |
Spent caustic regeneration/conversion |
| SULFURTRAP® (ex-CPI) |
Adsorbent-based sulfur removal for natural gas/biogas |
Serves upstream, midstream, downstream, and biofuels/renewables markets; capabilities span design, engineering, fabrication, R&D and technical service/implementation.[1][3]
History Notes
- 1945–Jan 2024: operated within Merichem Company as Merichem Process Technologies / Merichem Catalyst Products.
- January 3, 2024: Black Bay Energy Capital acquires the technology/catalyst business unit; renamed Merichem Technologies.[1]
- April 24, 2024: acquires Chemical Products Industries, Inc. (CPI), adding SULFURTRAP® line.[2]
Sources
- Merichem Technologies — Black Bay Energy Capital Acquires Process Technologies & Catalyst Business from Merichem Company (Jan 3, 2024)
- Merichem Technologies — Merichem Technologies Enhances Sulfur Treatment Capabilities with Acquisition of Chemical Products Industries (Apr 24, 2024)
- Merichem Technologies LLC — Corporate homepage (accessed Sep 17, 2026)
