Merichem Technologies
2024 Sustainability Scorecard

Preventing Sulfur Dioxide & Acid Rain Through Sulfur Compound Removal

 

April 29, 2025
Sustainability numbers though sulfur removal over an earth image

Sulfur dioxide (SO2) emissions and acid rain have massive impacts on our environment. Mitigating these impacts requires removing sulfur compounds and other contaminants from various products.

In 2024, our technologies supported the advancement of clients’ ESG goals through collectively preventing over 1,347,000,000 pounds of SO2 and over 323,000,000 MSCF of acid gas from being released. These numbers include amounts avoided from the LO-CAT® and FIBER FILM® technologies and SULFURTRAP® adsorbents.

For over 50 years, clients have installed and used these technologies and adsorbents all over the world to ensure sulfur species including H2S and mercaptans are treated to drive reductions in SO2 production as well as protecting the world from acid rain and its impact.

Merichem’s technologies and adsorbents can be used in a multitude of applications. They have an impact in reducing flaring and recovering treated gases, and can also be used to treat landfill, agriculture and other gases that may be converted into renewable natural gas (RNG).

Merichem Technologies celebrates Earth Day as part of our mission to foster a brighter, cleaner future through excellence and environmental stewardship as well as the progress we’ve made in partnership with our clients.

We believe the next 50 years should have an even bigger impact on our clients’ sustainability efforts, on the industries we serve, and the health of our environment. Here’s to a cleaner, more sustainable future, and continuing the work that really matters.

 

 

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Merichem Technologies has developed and delivered proven solutions for contaminant removal. From engineering and fabrication to testing and support—if you have a problem, we’ll help you solve it.

RSH Sweetening
Acids / Acid Esters Removal
Amine Removal
Caustic
Caustic Regeneration
CO2 Removal
COD Reduction
COS Removal
Digestor gas from agricultural plants
Elemental Sulfur Removal
Forestry waste, used cooking oil, animal-fat feedstocks
Garbage-to-fuel processes
Garbage-to-power processes
H2S Removal
Landfill gas
Liquid Extraction
Liquid Mass Transfer Equipment
NaHS
NaHS Removal
NaOH Removal
Naphthenic/Organic Acids (RCOOH) Removal
Off-spec Chemical Removal
pH Neutralization Chemical
Renewable diesel refining
RSH Removal
RSH Sweetening
Soda Makeup Chemical
Solvent Extraction
Spent Caustic Management / Removal
Spent Caustic Neutralization
Spent Caustic Treatment
Sulfur Makeup Chemical
Synthesis gas (syngas)
Water Soluble Oxygenates Removal