
基本信息:
- 专利标题: 一种转化吸收型精脱硫剂及其制备
- 专利标题(英):Converting and absorbing fine desulfurizer and its prepn
- 申请号:CN200510018579.5 申请日:2005-04-19
- 公开(公告)号:CN1706921A 公开(公告)日:2005-12-14
- 发明人: 胡典明 , 孔渝华 , 王先厚 , 肖安陆 , 魏华 , 祝汉生
- 申请人: 湖北省化学研究院
- 申请人地址: 湖北省武汉市洪山区关山路30号
- 专利权人: 湖北省化学研究院
- 当前专利权人: 湖北省化学研究院
- 当前专利权人地址: 湖北省武汉市洪山区关山路30号
- 代理机构: 湖北武汉永嘉专利代理有限公司
- 代理人: 彭友华
- 主分类号: C10K1/34
- IPC分类号: C10K1/34 ; C10K1/32 ; B01D53/00 ; B01J20/06 ; B01J23/889
The present invention is converting and absorbing fine desulfurizer and its preparation. The present invention features that the fine desulfurizer consists of Co 0.01-0.2 wt%, Mo 0.01-0.2 wt%, Cu 1-15 wt%, Zn 1-10 wt%, K 0.1-5 wt% and manganese ore 70-95 wt%, and is prepared with manganese ore bar as carrier and Co(Ac)2, (NH4)6Mo7O24, Cu(NO3)2, Zn(NO3)2 and KNO3 as precursors, and through precipitation process. The fine desulfurizer is suitable for fine eliminating organic sulfide and inorganic sulfide from natural gas, semiwater gas, coke oven gas, petroleum cracking gas, etc. to result in high desulfurizing precision and total outlet sulfur content lower than 0.1 ppm. The fine desulfurizer has high heat stability, high conversion rate, long service life and other advantages.
公开/授权文献:
- CN100341983C 一种转化吸收型精脱硫剂及其制备 公开/授权日:2007-10-10
IPC结构图谱:
C | 化学;冶金 |
--C10 | 石油、煤气及炼焦工业;含一氧化碳的工业气体;燃料;润滑剂;泥煤 |
----C10K | 含一氧化碳可燃气体化学组合物的净化和改性 |
------C10K1/00 | 含一氧化碳可燃气体的提纯 |
--------C10K1/34 | .杂质的催化转化,成为更易除去的物质 |