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 » 石油化工圈(深加工) » Source of phthalic anhydride in the production of maleic anh

Source of phthalic anhydride in the production of maleic anhydride

2017-07-24View Original

Thread Content

In the butane process for the production of maleic anhydride, using the DBP absorption method as a solvent, how is phthalic anhydride formed in the rich solvent and the lean solvent? What are the influencing factors? Feel free to share your experiences!
Reply #22017-07-24
It may be by-products resulting from side reactions during the production of maleic anhydride, as well as a series of reactions such as the decomposition of DBP.
Reply #32017-07-25
Who has this document? Detailed Analysis of the Consumption of dibutyl phthalate in the maleic anhydride solvent method – Tianjin Chemical Industry, 2016

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-21 04:48:59

Original: https://bbs.hcbbs.com/thread-1808007-1-1.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