一种从粉煤灰中提取高纯度氧化铝及硅胶的方法
Release time:2026-06-22
Hits:
- Type of Patent:
- Invent
- State of Patent:
- 专利授权
- Service Invention or Not:
- no
- Application Date:
- 2010-01-18
- Authorization Date:
- 2012-12-05
- First Author:
- mayuzhao
- Pre One:一种从燃煤电厂粉煤灰中提取高纯氧化铝与硅胶的方法
- Next One:一种从粉煤灰中提取氧化铝的方法