首页> 外国专利> Sulfur dye adsorbent having methyl-esterified eggshell membrane manufacturing method of the same and method for adsorption of sulfur dye using the same

Sulfur dye adsorbent having methyl-esterified eggshell membrane manufacturing method of the same and method for adsorption of sulfur dye using the same

机译:具有甲基化蛋壳膜的硫染料吸附剂的制造方法以及使用该吸附剂的硫染料吸附方法

摘要

The present invention relates to a sulfurized dye adsorbent containing methyl esterified ephippium, a production method thereof, and a method for adsorbing sulfurized dye using the same. According to the present invention, the sulfurized dye adsorbent is methyl esterified by the following steps: separating ephippium from eggshell; grinding the separated ephippium; and mixing the ground ephippium along with an acidic solution containing low alcohol, thereby exhibiting excellent sulfurized dye adsorption rate in all pH range. In addition, the sulfurized dye adsorbent is eco-friendly by containing ephippium which is protein.
机译:含有甲基酯化的ipp的硫化染料吸附剂,其制造方法以及使用该染料吸附硫化染料的方法技术领域本发明涉及一种含有甲基酯化的ified的硫化染料吸附剂,其制造方法以及使用该吸附剂的硫化染料的吸附方法。根据本发明,硫化染料吸附剂通过以下步骤被甲基酯化:从蛋壳中分离出ipp。研磨分离出的将研磨的与含有低醇的酸性溶液混合,从而在所有pH范围内均具有优异的硫化染料吸附率。另外,硫化染料吸附剂通过包含蛋白质的而对环境友好。

著录项

  • 公开/公告号KR20180008115A

    专利类型

  • 公开/公告日2018-01-24

    原文格式PDF

  • 申请/专利号KR20160089983

  • 发明设计人 CHOI HEE JEONG;

    申请日2016-07-15

  • 分类号B01J20/22;B01J20/28;B01J20/30;C02F1/28;C02F103/30;

  • 国家 KR

  • 入库时间 2022-08-21 12:41:03

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