发明名称 |
CATALYST PACKING LAYER TRANSFERRING METHOD OF CATALYTIC REACTION APPARATUS |
摘要 |
PURPOSE:To not raise the ventilation loss and to decrease the loss of catalyst, by limitting the intermittent removing interval of packing layer, detecting the ventilation loss of packing layer and regulating the upper limit of the interval, at the time of intermittently transferring the moving bed type catalyst packing layer, treating gas containing dust. |
申请公布号 |
JPS52136888(A) |
申请公布日期 |
1977.11.15 |
申请号 |
JP19760053182 |
申请日期 |
1976.05.12 |
申请人 |
HITACHI LTD;BABCOCK HITACHI KK |
发明人 |
ARASHI NORIO;MURAKAMI TADATAKA;AKATSU SHIGEYUKI;OOTSUKA KIYOTAKA;ISHIKAWA TOMIHISA |
分类号 |
B01D53/94;B01J8/02;B01J8/12;F23G7/07 |
主分类号 |
B01D53/94 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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