| 发明名称 | System for increasing swelling efficiency | ||
| 摘要 | A swellable system reactive to a flow of fluid including an article having a swellable material operatively arranged to swell upon exposure to a flow of fluid containing ions therein. A filter material is disposed with the swellable material and operatively arranged to remove the ions from the flow of fluid before exposure to the swellable material. | ||
| 申请公布号 | US9284812(B2) | 申请公布日期 | 2016.03.15 |
| 申请号 | US201213646028 | 申请日期 | 2012.10.05 |
| 申请人 | BAKER HUGHES INCORPORATED | 发明人 | Mazyar Oleg A. |
| 分类号 | E21B33/12 | 主分类号 | E21B33/12 |
| 代理机构 | Cantor Colburn LLP | 代理人 | Cantor Colburn LLP |
| 主权项 | 1. A swellable system reactive to a flow of fluid, comprising: an article including a swellable material operatively arranged to swell upon exposure to the flow of fluid, the fluid being aqueous and containing metallic cations from dissolved salts; and a filter material disposed with the swellable material and operatively arranged to remove the polyvalent cations from the flow of fluid before exposure to the swellable material, the filter material comprising a graphene-based material, the graphene-based material comprising at least one functional group operatively arranged to capture the polyvalent cations; wherein the filter material and the swellable material are mixed homogeneously in the article. | ||
| 地址 | Houston TX US | ||