基本信息:
- 专利标题： 污泥基吸附材料及其制备方法和应用
- 专利标题（英）：Sludge-based adsorption material and preparation method and application thereof
- 申请号：CN201910454653.X 申请日：2019-05-28
- 公开(公告)号：CN110038516A 公开(公告)日：2019-07-23
- 发明人： 曹向禹 , 田俊阳 , 郑顺姬 , 隋智慧
- 申请人： 齐齐哈尔大学
- 申请人地址： 黑龙江省齐齐哈尔市建华区文化大街42号
- 专利权人： 齐齐哈尔大学
- 当前专利权人： 齐齐哈尔大学
- 当前专利权人地址： 黑龙江省齐齐哈尔市建华区文化大街42号
- 代理机构： 北京超凡宏宇专利代理事务所
- 代理人： 肖丽
- 主分类号： B01J20/20
- IPC分类号： B01J20/20 ; B01J20/30
The invention discloses a sludge-based adsorption material and a preparation method and application thereof. The preparation method of the sludge-based adsorption material comprises the following steps of: performing microwave treatment on a mixture of printing and dyeing sludge, bean pods, dander and an activator to complete carbonization and activation of the mixture; wherein the mass ratio of printing and dyeing sludge to bean pods to dander is 1-5: 1: 0.15-0.5. The invention also provides the application of the sludge-based adsorption material in sewage treatment. The preparation process is simple to operate, economical and environment-friendly, the product is the sludge-based adsorption material with a certain specific surface area and clear pores, the environmental pollution caused by the printing and dyeing sludge, the bean pods and the dander is solved, and the reduction and recycling of solid wastes is realized.