Zhejiang Engineering Design Co., Ltd. is committed to providing clients with distinctive value-added services.
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AboutZhejiang Engineering Design Co., Ltd. (abbreviated as ZEDC in English) was established in 1958, originally known as the Design Department of Quzhou Chemical Plant.
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BlogZhejiang Engineering Design Co., Ltd. (abbreviated as ZEDC in English) was established in 1958, originally known as the Design Department of Quzhou Chemical Plant.
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ResearchThe “ZEDC Chemical Engineering Design Innovation Base” of Zhejiang University is a industry–university–research collaboration institution established through a donation from Zhejiang Engineering Design Co., Ltd. to the Zhejiang University Education Foundation.
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A New Clean Production Process for Methane Chlorides via the Liquid-Phase Method
High-temperature incineration of fluorinated and chlorinated waste liquids and exhaust gases
High-Temperature Incineration Technology for the Decomposition of Chlorine-Containing and Chlorinated Organic Waste Gases and Liquids
HFC-134a Energy-Saving and Environmentally Friendly Production Process Technology
A new process technology for the production of HFC‑125
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.