| Overview 概述 |
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苏尔寿混合器广泛应用于化工行业的各类混合工艺流程。 其应用范围涵盖不同粘度液体的混合，混合过程包括反应、气液接触/传质和吸收、气体混合和液体蒸发。 针对腐蚀性化学品的处理过程，混合器可采用各种各样的材料制作。
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| Styrene monomer production 苯乙烯单体生产 |
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苯乙烯单体是由乙苯的催化脱氢反应而制成的。 乙苯气体与蒸汽相混合，然后被送入反应器。
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| Ethylbenzene production 乙苯生产 |
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乙苯是通过乙烯和苯之间的催化作用下的烷基化反应制成的。 乙烯气体被分散并与液苯充分接触以促进吸收。
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| EDC (1,2 二氯乙烯) 生产 |
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EDC 是在 EDC 回流液流中通过接触和吸收乙烯和氯气制成的。
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| Maleic anhydride production |
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Maleic anhydride is obtained by catalytic oxidation of n-butane. The static mixer SMV™ facilitates this reaction by providing a homogeneous mixture between n-butane and the air stream.
The static mixer equalizes reliably the concentration and the temperature profiles of the mixed gas streams to provide uniform gas mixture within short distance and suppress side reactions.
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| Phthalic anhydride production |
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Phthalic anhydride is obtained by catalytic oxidation of o-xylene. The static mixer SMV™ enables the evaporation of the liquid xylene and the subsequent homogeneous mixture between gaseous xylene and air.
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| Nitric acid production |
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Nitric acid is obtained by ammonia conversion in two steps. In the first step ammonia is oxidized to nitric oxide with the air oxygen in the presence of a platinum catalyst. The static mixer SMV™ secures a homogeneous mixture between ammonia and air to provide the optimal operating conditions for the catalyst.
In the off gas treatment the NOx containing tail gas is mixed with ammonia in front of the reduction reaction. The static mixer SMV™ provides a homogeneous mixture and uniform temperature profile in front of the catalyst.
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| Formaldehyde production |
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Formaldehyde is obtained by catalytic oxidation of methanol.
The static mixer SMV™ provides within a short distance a homogeneous mixture between methanol and air to ensure the optimal operating condition for the catalyst.
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| Terephthalic acid production |
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Terephthalic acid is used to produce polyethylene terephthalate (PET) by catalytic oxidation of p-xylene in acetic acid in the presence of air. To ensure an optimal reaction the catalyst is mixed into the xylene/acetic acid mixture.
The static mixer SMI™ provides within short distance a homogeneous mixture between the catalyst, xylene and acetic acid to ensure the optimal operating condition of the catalyst.
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| Polycarbonate production |
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Polycarbonate is formed from Bisphenol A either in a phosgene based or phosgene-free process. In both of these processes a wide range of mixer applications in different stages are well known.
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