| 发明名称 |
COAL UPGRADE PLANT AND METHOD FOR MANUFACTURING UPGRADED COAL |
| 摘要 |
A coal upgrade plant includes: a dryer 1 that heats and dries coal before pyrolyzing the coal; a scrubber 32 that treats a carrier gas discharged from the dryer 1 while catching a desorbed component desorbed from the coal when the coal is dried by the dryer 1; a waste water treatment equipment 40 that treats waste water collected from the scrubber 32; and the scrubber 32 that uses recycled water treated in the waste water treatment equipment 40. Thus, water supplied to the coal upgrade plant from outside can be reduced as much as possible. |
| 申请公布号 |
US2016264869(A1) |
申请公布日期 |
2016.09.15 |
| 申请号 |
US201514641788 |
申请日期 |
2015.03.09 |
| 申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
Honjo Shintaro;Kunimune Kiyotaka;Ito Motofumi;Asahara Junji |
| 分类号 |
C10B29/00;B01D53/18;C10L9/08 |
主分类号 |
C10B29/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A coal upgrade plant comprising:
a dryer for heating and drying coal before pyrolyzing the coal; a scrubber for treating a carrier gas discharged from the dryer while catching a desorbed component desorbed from the coal when the coal is dried by the dryer; a waste water treatment equipment for treating waste water collected from the scrubber; and a water demanding section for using recycled water treated in the waste water treatment equipment. |
| 地址 |
Tokyo JP |
