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Invention Publication
CN104557814A 一种糠醛生产工艺 无效 - 撤回

  • Patent Title: 一种糠醛生产工艺
  • Patent Title (English): Furfural production process
  • Application No.: CN201410517199.5
    Application Date: 2014-09-30
  • Publication No.: CN104557814A
    Publication Date: 2015-04-29
  • Inventor: 刘婕
  • Applicant: 刘婕
  • Applicant Address: 安徽省亳州市蒙城县城关镇漆园街260号5户
  • Assignee: 刘婕
  • Current Assignee: 刘婕
  • Current Assignee Address: 安徽省亳州市蒙城县城关镇漆园街260号5户
  • Main IPC: C07D307/50
  • IPC: C07D307/50
一种糠醛生产工艺
Abstract:
本发明公开了一种糠醛生产工艺，通过采用适当的高温和高压对糠醛进行制备，有效提高了糠醛生产中糠醛的产量。该方法产品分离方便，工艺简单，具有很强的实用价值，使得糠醛纯度要达到99%以上，含酸在0.02%以下。
Abstract(English):

The invention discloses a furfural production process. The output of furfural in furfural production is effectively improved by preparing the furfural at proper high temperature and high pressure. The method is convenient to separate the product and simple in process, and has a very strong practical value, so that the purity of furfural is 99% or above and the acid content is below 0.02%.

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