| 发明名称 |
METHOD FOR MANUFACTURING BLAST FURNACE COKE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing blast furnace coke, which can effectively utilize sludge such as sewage sludge as a raw material for blast furnace coke and can make coke strength of obtained blast furnace coke equal to or higher than that of blast furnace coke manufactured from coking coal only. <P>SOLUTION: Sludge such as sewage sludge is dried and granulated before, after or during the drying to obtain dry granulated sludge, the dry granulated sludge is mixed with coking coal, and this mixture is supplied to a coke oven and dry distilled. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2011246657(A) |
申请公布日期 |
2011.12.08 |
| 申请号 |
JP20100123332 |
申请日期 |
2010.05.28 |
| 申请人 |
KOBE STEEL LTD;KANSAI COKE & CHEM CO LTD;KOBELCO ECO-SOLUTIONS CO LTD |
发明人 |
AZUMA YASUO;AKIYAMA KATSUYA;BOKU UMIHIRO;MIURA SHINICHI;INAMASU HIRONAGA;YOSHIHARA TAKASHI;SAITO AKIRA;IZUMI KAZUYA;MIYAMOTO HIROSHI;SATO TOMOHIRO |
| 分类号 |
C10B53/00;C02F11/10;C02F11/12;C10B47/10 |
主分类号 |
C10B53/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
