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%.
Agesin SPA-TBEE
(Hindered Amine Selective Desulfurization Agent)
Chemical Name: tert-Butylaminoethoxyethanol; 2-[2-(tert-Butylamino)ethoxy]ethanol
CAS No.: 87787-67-5
MF: C₈H₁₉NO₂
MW: 161.24
Molecular Structure:
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%.
Strong steric hindrance effect
Selective absorption of H₂S, limited CO₂ co-absorption
Specific absorption 用于 organic sulfur (mercaptans, carbonyl sulfide, etc.)
No foaming, no corrosion during use
Organic sulfur removal rate > 95% 于 formulated 溶剂
Readily soluble 于水性, transparent liquid
| 检验项目 (Item) | 指标要求 (Specification) |
| 检验项目 (Item) | Premium Grade |
| 外观 (外观) | 透明液体 |
| tert-Butylaminoethoxyethanol content, % | ≥ 98 |
| 水性 content, % | ≤ 1.0 |
| 密度 (20°C), g/cm³ | 0.940 – 0.950 |
| 沸点 (Boiling Point) | 117°C (10 mmHg) |
| Steric Hindrance Factor | 2.1 |
| Reactivity 具有 H₂S, Pka | 10.3 |
Selective desulfurization of refinery gas
Selective desulfurization of natural gas
Purification of associated gas 自高-sulfur oilfields
Formulated desulfurization solvents
200kgs/drum.
存放在干燥、阴凉、通风良好的库房内。
避免受光照和高温加热。
运输过程中做好防漏、防雨与防暴晒保护。
