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    Home > Inorganic Chemistry Topics > Inorganic Chemistry Project > Acceptance of the first anthraquinone hydrogen peroxide device

    Acceptance of the first anthraquinone hydrogen peroxide device

    • Last Update: 2022-02-18
    • Source: Internet
    • Author: User
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    On January 16, Liming Chemical Research and Design Institute Co.
    , Ltd.
    announced that the company’s technology and design provided the country’s first largest-scale anthraquinone method fixed-bed hydrogen peroxide device-Yangmei Group Taiyuan New Chemical Materials Co.
    , Ltd.
    240,000 tons/year (30%, the same below) hydrogen peroxide device has passed the 72-hour assessment and acceptance
    .
    "This move marks a new level of hydrogen peroxide technology and engineering design capabilities of the Liming Institute, creating the largest scale of hydrogen peroxide fixed-bed process equipment in China
    .
    " The company's related technical person in charge said
    .
    ? According to reports, the device adopts the anthraquinone method fixed-bed palladium catalyst process, and the first batch of materials was successfully commissioned and qualified hydrogen peroxide products were produced
    .
    After the device has the assessment conditions for full-load production, the Liming Institute negotiates with the factory for assessment
    .
    During the assessment period, the circulating working fluid flow rate of the device reached the design value of 1350m3/h, with an average daily output of 723.
    6 tons, equivalent to an annual output of 241,000 tons (calculated by 8000 hours).
    The production capacity and various process indicators reached the design value, and the product quality was better than According to national standards, the unit consumption of main raw and auxiliary materials is lower than the industry average
    .
    The person in charge stated that the Liming Institute will use this time to pass the assessment and acceptance as an opportunity to design and build a larger-scale anthraquinone hydrogen peroxide device in the future, and support the national policy support of propylene oxide, epichlorohydrin and The caprolactam project promotes the development of the chemical industry in a green direction
    .
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