HCBBS Forum (English)
HomeForumView Original
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request
English Translations » 化肥及合成氨 » Concentration of NOx in the exhaust gases from nitric acid p

Concentration of NOx in the exhaust gases from nitric acid production

2019-11-14View Original

Thread Content

Dear everyone: I was wondering if there are any colleagues from nitric acid production companies who could tell me what the actual NOx emission concentration is in the exhaust gases released from these plants, in mg/Nm3. Also, can the NOx emission concentration of the exhaust gases after passing through the absorption tower and undergoing SCR treatment be reduced to single-digit levels? I would be extremely grateful if those who know the answer could offer some guidance!
Reply #22023-02-19
The exhaust emissions of dilute nitric acid are around 37-40

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-23 10:39:02

Original: https://bbs.hcbbs.com/thread-2851878-1-1.html

© 2026 HCBBS Forum. Content translated for international readers.

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.

Quick Links