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 » 历史存档[信息] » One question per day; those who answer correctly receive 6 w

One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； Question 240

2015-07-02View Original

Thread Content

Fill-in-the-blank: The concentration of the alkaline solution in the alkali washing foam tower is ( ), and the content of sodium carbonate in winter is ( ). 10–15% Less than 5%
Reply #22015-07-03
The alkali concentration in the caustic washing foam tower is (5-15%), while in winter the content of sodium carbonate is (less than 8%).
Reply #32015-07-03
The concentration of the alkaline solution in the alkali washing foam tower is (10%–15%), while in winter the content of sodium carbonate is 8%.
Reply #42015-07-03
The alkali concentration in the caustic washing foam tower is (10–15%), and the content of sodium carbonate in winter is (
Reply #52015-07-03
The alkali concentration in the caustic washing foam tower is (5-22%), while in winter the content of sodium carbonate is less than 8%.
Reply #62015-07-03
Alkali concentration in the caustic washing foam tower: (10–20%), and sodium carbonate content in winter:

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-21 02:07:47

Original: https://bbs.hcbbs.com/thread-1412866-1-1.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