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    Home > Chemicals Industry > Chemical Technology > Wuhuan won the bid for the phosphogypsum research project of the Ministry of Industry and Information Technology

    Wuhuan won the bid for the phosphogypsum research project of the Ministry of Industry and Information Technology

    • Last Update: 2022-10-31
    • Source: Internet
    • Author: User
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    Recently, led by China Wuhuan Engineering Co.
    , Ltd.
    , a consortium formed by Wuhan Institute of Technology, Hubei Chuxing Chemical Industry and Hubei Yuangu New Building Materials successfully won the bid for the key complete set of equipment for the high-value and efficient utilization of phosphogypsum by the Ministry of Industry and Information Technology
    .
    The consortium will tackle key problems such as harmless treatment and high-value efficient utilization of phosphogypsum, and promote the high-quality development of
    China's phosphorus chemical industry.

    According to reports, the project is the first national technological innovation project in the field of high-value and efficient utilization of phosphogypsum, aiming to further improve the innovation ability of phosphogypsum pollution prevention and control, break through the bottleneck of high-quality and efficient utilization technology and equipment of phosphogypsum, and promote the green and sustainable development
    of the phosphorus chemical industry.
    The project is divided into four sub-topics
    : phosphogypsum high-efficiency crystal transfer agent development, industrial harmless treatment device, high-strength gypsum powder complete equipment manufacturing, and intelligent control system.

    According to the relevant person in charge of China Wuhuan Engineering Co.
    , Ltd.
    , the core of the project is the high-value and efficient use of phosphogypsum, which will carry out technical research and complete sets of equipment research through school-enterprise cooperation to produce products with higher strength and higher quality, and enhance the added value of
    phosphogypsum products.
    With the increase of added value, the application scenarios of phosphogypsum products are also broader, not only as raw materials for the production of building materials, but also in road materials, industrial raw materials, ecological restoration, soil improvement and other fields
    .

    Phosphogypsum is a bulk solid waste generated by the phosphorus chemical industry, and its comprehensive utilization is a worldwide problem
    .
    At present, the stockpile of phosphogypsum in China is about 700 million tons, and the added value of phosphogypsum building materials products such as gypsum powder, gypsum bricks, gypsum board, etc.
    is low, which affects the storage and consumption of phosphogypsum and brings pressure
    to the ecological environment.

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