HCBBS Forum (日本語)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

エタノールアミンは二酸化炭素を吸収できるか?

2017-01-17View Original

Thread Content

エタノールアミンが二酸化炭素をどのように吸収するか、ご存知のエンジニアはいらっしゃいますか?
Reply #22017-01-18
天然ガス処理はよく使われるでしょう。ネットで天然ガス処理の本を探せば、きっと詳しく説明されています。
Reply #32017-01-18
MDEA溶液とエタノールアミンによる二酸化炭素吸収の原理は類似しているはずである。MDEA溶液による二酸化炭素吸収の原理は次の通りである:
CO₂ + H₂O → H⁺ + HCO₃⁻ (1)
H⁺ + R₂NCH₃ → R₂NCH₃H⁺ (2)
R₂′NH⁺ + CO₂ → R₂′NCOOH (3)
R₂′NCOOH + R₂NCH₃ + H₂O → R₂′NH⁺R₂CH₃NH⁺HCO₃⁻ (4)
(3) + (4) : R₂NCH₃ + CO₂ + H₂O → R₂CH₃NH⁺HCO₃⁻ (5)
Reply #42017-03-21
低圧と高圧は違います

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.