| 发明名称 | Exhaust gas treatment catalyst | ||
| 摘要 | Provided are an exhaust gas treatment catalyst for denitrifying an exhaust gas including sulfur oxides and vanadium discharged from a heavy oil combustion boiler, including: a support comprising any one or all of titanium oxide and silica wherein a content of silica is from 10% to 20%, and an active component supported in the support and comprising one selected from the group consisting of vanadium and tungsten. | ||
| 申请公布号 | US9421525(B2) | 申请公布日期 | 2016.08.23 |
| 申请号 | US201514858567 | 申请日期 | 2015.09.18 |
| 申请人 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. | 发明人 | Nochi Katsumi;Yonemura Masanao;Demoto Masanori;Kiyosawa Masashi |
| 分类号 | B01J21/00;B01J27/053;B01J23/92;B01J23/22;B01J38/48;B01J38/60;B01J38/64;B01J21/08;B01J23/30;B01D53/86;B01J38/12;B01J35/00 | 主分类号 | B01J21/00 |
| 代理机构 | Westerman, Hattori, Daniels & Adrian, LLP | 代理人 | Westerman, Hattori, Daniels & Adrian, LLP |
| 主权项 | 1. An exhaust gas treatment catalyst for denitrifying an exhaust gas including sulfur oxides and vanadium discharged from a heavy oil combustion boiler, comprising: a support comprising titanium and silica wherein a content of silica is from 10% by mass to 20% by mass, and an active component supported in the support and comprising one selected from the group consisting of vanadium and tungsten. | ||
| 地址 | Kanagawa JP | ||