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

【Q&A】May 4, 2017

2017-05-04View Original

Thread Content

Question: The main types of plate towers are ( ). (Multiple-choice question) A. Bubble column tower B. Tray column tower C. Floating valve column tower D. Jet column tower. Answer: ABCD. http://bbs.hcbbs.com/static/image/hrline/4.gif Petrochemical section—\"Creative Ideas for Energy Saving\" event (sponsors are being sought; highest returns ever). http://bbs.hcbbs.com/thread-1666758-1-1.html Sponsors for this event are being recruited; those interested can contact the event organizer. Petrochemical deep processing section—event to share pictures of chemical equipment has started! A vast amount of wealth, as well as Haichuan coins, are waiting for you to claim them: http://bbs.hcbbs.com/thread-1760733-1-1.html. “Petroleum and Chemicals Section”: Notice regarding the collection of chemical industry-related materials: http://bbs.hcbbs.com/thread-1614796-1-1.html. http://bbs.hcbbs.com/hcdown/data/attachment/forum/201704/07/123053embbjkok61hz6vvz.jpg.thumb.jpg. Haichuan Network’s special event for Labor Day: “Remembering the Glorious Moments”: http://bbs.hcbbs.com/thread-1774529-1-1.html. (Source: Haichuan Chemicals Forum) [Haixin Chemicals Cup ★ Spring has arrived in Haichuan Chemicals]: A compilation of posts sharing beautiful scenery from 2017; you can take a look at the local landscapes posted by users from various places in your free time: http://bbs.hcbbs.com/thread-1766484-1-1.html
Reply #22017-05-04
A. Bubble column B. Tray column C. Floating valve column
Reply #32017-05-04
A. Bubble column B. Tray column C. Floating valve column

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.