Agesin SPA-TBEE 是一款 transparent liquid hindered amine 具有 an ammonia odor, readily soluble 于水性. The introduction of a tert-butyl group 具有 strong steric hindrance. When reacting 具有 acid gases (CO₂, H₂S), it limits the reaction 具有 CO₂ while exhibiting specific absorption 用于 organic sulfur compounds (mercaptans, carbonyl sulfide, etc.). It 是 widely 应用于 selective desulfurization of refinery gas及natural gas, 具有 no foaming 或 corrosion during use. The formulated 溶剂是特别适用于 purification of associated gas 自高-sulfur oilfields, achieving organic sulfur removal rates > 95%.
