Segmentation by type classifies adsorbents into four material families, each with distinct performance metrics and cost structures. Activated carbon—available as granular, powdered, or impregnated variants—dominates with roughly 40 % of market share because of its high surface area and versatility across applications. Zeolite‑based adsorbents, characterized by uniform pore architecture and ion‑exchange capability, hold approximately 25 % of the market, favored in gas processing where selectivity to sulfur compounds is critical. Metal‑oxide sorbents, such as copper‑based oxides, contribute about 20 % due to their strong chemisorption affinity, especially in high‑temperature refinery streams. Polymeric resins, including sulfonated and amine‑functionalized polymers, capture the remaining 15 % and are increasingly adopted for targeted removal in water‑treatment systems because of their tunable functional groups. This type‑level taxonomy clarifies how material properties and cost considerations allocate revenue across the Organic Sulfur Adsorbent market.