发明名称 |
METHODS FOR GRANULAR SCAVENGER MATERIAL TRANSFER |
摘要 |
A method for cleaning a reactor includes circulating a fluid inside the reactor, pumping the fluid from the reactor into an inlet of a tank cleaner, and removing solids from the fluid to produce a clean fluid. The method further includes transferring the clean fluid to the reactor and transferring pneumatically the removed solids to a pressurized vessel. A method for transferring spent granular material includes providing a vacuum system disposed at a hydrocarbon production site to remove spent material from a reactor, transferring the spent material through the vacuum system into a pressurized vessel, and conveying pneumatically the spent material from the pressurized vessel to a second pressurized vessel. |
申请公布号 |
EA024657(B1) |
申请公布日期 |
2016.10.31 |
申请号 |
EA20110070985 |
申请日期 |
2010.01.27 |
申请人 |
SCHLUMBERGER NORGE AS;M-I DRILLING FLUIDS UK LIMITED;M-I L.L.C. |
发明人 |
LOGAN Gordon, M.;EIA Jan, Thore;HUNTER Martin;BINGHAM Richard;LAUDER Colin |
分类号 |
B08B9/053;B08B9/032;B08B9/057;B08B9/08;B65B35/44;B65D19/02;B65D88/26;B65G53/04 |
主分类号 |
B08B9/053 |
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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