发明申请
WO2005113708A1 BLENDING OF RESID FEEDSTOCKS TO PRODUCE A COKE THAT IS EASIER TO REMOVE FROM A COKER DRUM
审中-公开
基本信息:
- 专利标题： BLENDING OF RESID FEEDSTOCKS TO PRODUCE A COKE THAT IS EASIER TO REMOVE FROM A COKER DRUM
- 专利标题（中）：混合饲料生产焦糖，从焦炭桶中更快地去除
- 申请号：PCT/US2005/016707 申请日：2005-05-12
- 公开(公告)号：WO2005113708A1 公开(公告)日：2005-12-01
- 发明人： EPPIG, Christopher, P. , SISKIN, Michael , BERNATZ, Fritz, A. , MART, Charles, J.
- 申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , EPPIG, Christopher, P. , SISKIN, Michael , BERNATZ, Fritz, A. , MART, Charles, J.
- 申请人地址： 1545 Route 22 East, P.O. Box 900, Annandale, NJ 08801-0900 US
- 专利权人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY,EPPIG, Christopher, P.,SISKIN, Michael,BERNATZ, Fritz, A.,MART, Charles, J.
- 当前专利权人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY,EPPIG, Christopher, P.,SISKIN, Michael,BERNATZ, Fritz, A.,MART, Charles, J.
- 当前专利权人地址： 1545 Route 22 East, P.O. Box 900, Annandale, NJ 08801-0900 US
- 代理机构： HUGHES, Gerard, J.
- 优先权： US60/571,348 20040514
- 主分类号： C10B55/00
- IPC分类号： C10B55/00
摘要：
A method of blending delayed coker feedstocks to produce a coke that is easier to remove from a coker drum. A first feedstock is selected having less than 250 wppm dispersed metals content and greater than 5.24 API gravity. A second delayed coker feedstock is blended with said first resid feedstock so that the total dispersed metals content of the blend will be greater than 250 wppm and the API gravity will be less than 5.24.
摘要（中）：
混合延迟焦化原料以产生更容易从焦化鼓中除去的焦炭的方法。 选择具有小于250wppm分散金属含量和大于5.24 API重力的第一原料。 将第二延迟焦化原料与所述第一残留原料混合，使得共混物的总分散金属含量将大于250wppm，API重力将小于5.24。
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 |
| ----C10B | 含碳物料的干馏生产煤气、焦炭、焦油或类似物 |
| ------C10B55/00 | 矿物油、沥青、焦油或类似物，或它们与固态含碳物料的混合物的焦化 |