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English Translations » 历史存档[信息] » In the caustic soda plant, what stage is PRECONCENTRATION?

In the caustic soda plant, what stage is PRECONCENTRATION?

2015-11-28View Original

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What is the UNIT 2100 - PRECONCENTRATION stage in the Swiss BOD process? Pre-concentration?
Reply #22015-11-28
pre-concentration n. pre-selection, pre-enrichment, pre-concentration; preliminary selection; is it the prepolymerization stage?
Reply #32016-01-09
It should be pre-concentration – a process of raising the concentration of the alkali used in production, as well as an approach to making use of secondary steam
Reply #42016-01-14
It’s pre-concentration, from 48% to 61%

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Translated at 2026-07-21 01:13:32

Original: https://bbs.hcbbs.com/thread-1506350-1-1.html

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