• 专利标题:   Reducing content of plasticizing agent in tea seed oil comprises adding tea seed oil into distillation device, stirring, vacuumizing and heating, introducing saturated water vapor, condensing, cooling, and collecting under room pressure to obtain tea seed oil with plasticizing agent removed.
  • 专利号:   CN113528238-A, CN113528238-B
  • 发明人:   ZHAO X, GUO J, ZHANG L, LENG X, WANG Y
  • 专利权人:   UNIV WUHAN POLYTECHNIC, WUHAN LULIN CAMELLIA OIL CO LTD
  • 国际专利分类:   C11B003/14
  • 专利详细信息:   CN113528238-A 22 Oct 2021 C11B-003/14 202207 Chinese
  • 申请详细信息:   CN113528238-A CN11008727 31 Aug 2021
  • 优先权号:   CN11008727

▎ 摘  要

NOVELTY - Reducing content of plasticizing agent in tea seed oil comprises (1) adding the tea seed oil into the distillation device, stirring, vacuumizing and heating, (2) introducing saturated water vapor into the tea seed oil for distillation, and condensing the vaporized gas by the condenser and collecting, and (3) after the distillation, stopping the saturated steam, and cooling the temperature of the tea seed oil to room temperature, collecting under room pressure to obtain the tea seed oil from which the plasticizing agent has been removed. USE - The method is useful for reducing content of plasticizing agent in tea seed oil. ADVANTAGE - The method has simple operation, low cost, and high removal rate of the plasticizer in the tea seed oil.