| 发明名称 | Oilfield cleaner and corrosion inhibitor comprising a polyamine sulfonic acid salt | ||
| 摘要 | Disclosed herein are cleaner/corrosion inhibiting compositions useful in applications relating to the production, transportation, storage, and separation of crude oil and natural gas. Also disclosed herein are methods of using the compositions as cleaners/corrosion inhibitors, particularly in applications relating to the production, transportation, storage, and separation of crude oil and natural gas. | ||
| 申请公布号 | US9303236(B2) | 申请公布日期 | 2016.04.05 |
| 申请号 | US201414321461 | 申请日期 | 2014.07.01 |
| 申请人 | Ecolab USA Inc. | 发明人 | Bennett Brian Michael;Mancuso Sebastian Dennis |
| 分类号 | C11D1/02;C11D1/12;C11D1/22;C11D7/34;C11D3/00;C11D3/20;C11D3/34;C11D11/00;C09K8/54;C10L10/04 | 主分类号 | C11D1/02 |
| 代理机构 | Senniger Powers LLP | 代理人 | Senniger Powers LLP |
| 主权项 | 1. A composition for inhibiting corrosion and/or removing hydrocarbonaceous deposits in oil and gas applications, the composition comprising a polyamine sulfonic acid salt component and a synergist selected from the group consisting of thioglycolic acid, 3,3′-dithiodipropionic acid, thiosulfate, thiourea, 2-mercaptoethanol, L-cysteine, tert-butyl mercaptan, and combinations thereof. | ||
| 地址 | Eagan MN US | ||