基本信息:
- 专利标题： 탈황제 제조용 원료 조성물 및 이를 이용해 제조된 탈황제
- 专利标题（英）：Raw material for desulfurization sorbent and solid desulfurization sorbent manufactured by the raw material
- 专利标题（中）：用于原材料制造的脱硫和固体脱硫分离原料
- 申请号：KR1020130084160 申请日：2013-07-17
- 公开(公告)号：KR1020150009796A 公开(公告)日：2015-01-27
- 发明人： 백점인 , 류청걸 , 위영호 , 제갈성 , 이중범 , 엄태형 , 최동혁
- 申请人： 한국전력공사
- 申请人地址： 전라남도 나주시 전력로 **(빛가람동)
- 专利权人： 한국전력공사
- 当前专利权人： 한국전력공사
- 当前专利权人地址： 전라남도 나주시 전력로 **(빛가람동)
- 代理人： 서만규; 서경민
- 主分类号： B01D53/48
- IPC分类号： B01D53/48 ; B01D53/81
The present invention relates to a can from a gas containing sulfur compounds such as hydrogen sulfide gas applied to the fluid bed desulfurization process for removing sulfur components from the high-temperature solid desulfurizing agent for preparing a raw material composition, and a method of manufacturing the solid desulfurizing agent prepared by using them. Solid desulfurizing agent for preparing a raw material composition according to the invention the active ingredient, zinc oxide of 40 to 60 parts by weight, as a support to provide a specific surface area of beam 7 to 25 parts by weight of the boehmite, the hydrotalcite (Mg-Al double-layered hydroxide ) 10 to 20 parts by weight consists, magnesia, 1 to 4 parts by weight of an inorganic binding agent required to increase the strength bentonite and a mixture of calcium silicate part 8 to 22 parts by weight, and playback enhancer of the nickel oxide of 5 to 8 wt. The present invention is by prepared by molding and firing a slurry made with the raw material composition to spray drying, the shape, excellent in particle size, and desirable, the sulfur absorption capacity to the physical properties, including the distribution applicable to high temperature dry fluidized bed desulfurization processes, particularly naemamodo the It provides improved regenerable solid desulfurizing agent.
信息查询:
EspacenetIPC结构图谱:
| B01D53/34 | 组优先于B01D53/02至B01D53/32组。 |
| --B01D53/38 | ..除去不明结构的组分 |
| ----B01D53/48 | ...硫化合物 |