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    Home > Chemicals Industry > Chemical Technology > Issue 13/2014 - Yan'an Petrochemical Diesel Hydrogenation Unit is busy "targeting"

    Issue 13/2014 - Yan'an Petrochemical Diesel Hydrogenation Unit is busy "targeting"

    • Last Update: 2022-11-13
    • Source: Internet
    • Author: User
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    Yan'an Petrochemical diesel hydrogenation unit is busy "targeting"

    After eight months of construction, the new 2.
    4 million tons/year diesel hydrogenation unit of Yan'an Petrochemical Plant has recently entered the project construction completion and purging stage
    .
    At the site of the 2.
    4 million tons/year diesel refining unit, the whistling and piercing sound of pipeline blowing shook the busy scene
    of vitality and speed.
    Up to now, the 3.
    6 MPa steam target purging of the 2.
    4 million tons/year diesel hydrogenation unit and the 20,000 cubic meter/hour hydrogen production unit has been completed by 50%, and it is expected to be completely completed
    by mid-April.
    In the next step, the factory will carry out stand-alone trials, chain adjustment, airtightness, combined transportation and other work
    .

    The so-called steam target refers to the use of blasting steam exhaust method to remove rust, welding slag, welding distillation and other debris in the pipeline, to prevent debris from being brought into the steam turbine with steam, causing damage to the steam turbine turbine blades, causing major accidents
    such as governor failure.
    The smooth implementation of the medium-pressure steam pipeline target added a new guarantee
    for the smooth start of the 2.
    4 million tons/year diesel hydrogenation unit.
    (Li Wei)


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