Clay mixture having contamination resistance
- 专利权人:
- CLEM ENVIRONMENTAL CORPORATION
- 发明人:
- CLEM ARTHUR JAMES
- 申请号：
- IE19900000176
- 公开号：
- IE66052(B1)
- 申请日:
- 1990.01.16
- 申请国别(地区):
- 爱尔兰
- 年份:
- 1995
- 代理人:
- 摘要：
A mixture of swellable clay, such as bentonite, is charged with an additive which provides an excess of single-charged cations which tend to neutralize the deleterious effects of double-charged cations which are naturally present in seawater and industrial waste. The mixture is deposited on and carried by a sheet to facilitate its uses as a pond liner or a foundation sealant.
- 来源网站：
- 中国工程科技知识中心
