Acetaldehyde production
    2.
    发明授权
    Acetaldehyde production 失效
    乙醛生产

    公开(公告)号:US3939209A

    公开(公告)日:1976-02-17

    申请号:US552534

    申请日:1975-02-24

    摘要: Acetaldehyde is produced from ethane by contacting ethane in the absence of added chlorine or hydrogen chloride with a molten mixture of the higher and lower valent form of a multivalent metal chloride and the oxychloride of the metal, such as a mixture of cuprous chloride, cupric chloride and copper oxychloride, in the presence of ethylene and ethyl chloride and optionally also vinyl chloride. Acetaldehyde is produced with no net production of ethyl chloride and ethylene, and if vinyl chloride is present, no net production of vinyl chloride.

    摘要翻译: 乙烷由乙烷通过在没有加入氯或氯化氢的情况下与乙烷接触,与高价和低价形式的多价金属氯化物和金属氯化物的熔融混合物如氯化亚铜,氯化铜 和氯氧化铜,在乙烯和氯乙烷的存在下,以及任选地也可以是氯乙烯。 乙醛生产没有乙基氯和乙烯的净生产,如果存在氯乙烯,则不产生氯乙烯。