Converter
  • SO₂/SO₃ Converter
    The conversion tower adopts vertical SS304 stainless steel packed structure with a temperature resistance of 700°C.   It is featured in stable conversion rate, flexible operation and temperature control, and maintenance-free. Four-layer packed tower, each layer is filled with V₂O₅ catalyst, which is a combination of low-temperature and medium-temperature catalysts, which can not only maintain the advantage of low light-off temperature but also ensure a conversion rate greater than 98%. This feature greatly improves the start-up preheating efficiency and shortens the preheating time.   There are corresponding thermometer interfaces on the top and bottom of each bed to precisely control the temperature and ensure the conversion efficiency. Each bed has a manhole for on-site catalyst loading.
We Look Far Ahead To Be Closer To You
WEIXIAN is an engineering company specialized in supplying turnkey sulphonation/sulphation plant and it's technology, focusing on the R&D of LABSA, SLES, SLS, AOS, HABSA, MES and other anionic surfactant production technologies.
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    OVER 30 YEARS HISTORY

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    CARRIED OUT OVER 200 PROJECTS

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    Supplied The World Largest 8T/H Plant

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    COVERED 17 COUNTRIES IN THE WORLD

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