- 专利标题： A PROCESS FOR CONVERSION OF FUEL GRADE COKE TO ANODE GRADE COKE
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申请号： EP20171342.7申请日： 2020-04-24
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公开(公告)号： EP3744813A1公开(公告)日： 2020-12-02
- 发明人: PRADEEP, Ponoly Ramachandran , MONDAL, Prantik , PRASAD, Terapalli Hari Venkata Devi , DAS, Satyen Kumar , SAU, Madhusudan , MAZUMDAR, Sanjiv Kumar , RAMAKUMAR, Sankara Sri Venkata
- 申请人： INDIAN OIL CORPORATION Ltd.
- 申请人地址： G-9, Ali Yavar Jung Marg Bandra (East) Mumbai 400 051 IN
- 专利权人： INDIAN OIL CORPORATION Ltd.
- 当前专利权人： INDIAN OIL CORPORATION Ltd.
- 当前专利权人地址： G-9, Ali Yavar Jung Marg Bandra (East) Mumbai 400 051 IN
- 代理机构： Herrero & Asociados, S.L.
- 优先权： IN201921020973 20190527
- 主分类号： C10B57/00
- IPC分类号： C10B57/00 ; B01J6/00 ; C01B32/05
摘要：
The present invention relates to a conversion of fuel grade coke produced through thermal cracking of heavy petroleum residue to anode grade coke. More specifically, the present invention provides a process which employs high sulfur fuel grade coke as the feedstock to produce low sulfur coke which can be used to manufacture electrodes for use in aluminium industry. Further, the invention also relates to a system for removal of metal content from coke and conversion of fuel grade coke to anode grade coke.
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