Emission standards for isopropyl alcohol exhaust gases

2018-02-08View Original

Thread Content

The exhaust gas containing isopropyl alcohol (at a concentration of 500 ppm) is passed through a spray tower where it is absorbed by water, with the gas at the top of the tower being vented directly. I would like to ask everyone: where can I find the emission standards for the isopropanol content in the exhaust gases released from the tower top? ?

Reply #22018-02-11

For methanol, it’s 50 mg/Nm3; isopropyl alcohol should be the same value as well. If you use fresh water for absorption and employ structured packing, it’s easy to achieve this level

Reply #32018-03-14

Is it clearly specified in which standard? ?

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.

Emission standards for isopropyl alcohol exhaust gases

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links