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English Translations » 【化工工程交流】 » PID diagram of the production process flow for Invista techn

PID diagram of the production process flow for Invista technology using PTA (pure terephthalic acid)

2017-10-08View Original

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This post was last edited by goldliyang on 2017-10-13 08:34. I’m really in a hurry; can anyone help me out?
Reply #22017-10-08
This is usually kept confidential, by the patent holder
Reply #32018-02-10
This post was last edited by Hariky on 2018-2-10 at 12:05. You have to handle this quietly on your own, using your connections. It’s impossible to get any results by asking publicly here; P&IDs involve strict patent issues. INVISTA is well-known for filing lawsuits; do they want to make HaiChuan the defendant?

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Translated at 2026-07-21 04:02:57

Original: https://bbs.hcbbs.com/thread-1849362-1-1.html

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