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Extraction tower

Vertical, integral, pull-out, non‑cleanable fluid‑suitable floating‑head heat exchanger

A hydrogenation tower apparatus for the anthraquinone process of producing hydrogen peroxide in a fixed-bed reactor.

A dechlorination tower for an adjustable sulfuric acid dechlorination process—

A quench cooler

A waste catalyst filtration device

A post-treatment unit for an anthraquinone-based hydrogen peroxide production process.

A hydrogen peroxide production apparatus based on the anthraquinone process and its extraction treatment unit

Continuous Production Method and Apparatus for Synthesizing Dicyandiamide

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