- 专利标题： Method of supplying a powdered chemical composition to a wellsite
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申请号： US12455331申请日： 2009-06-01
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公开(公告)号： US20090250221A1公开(公告)日： 2009-10-08
- 发明人: Jean-Louis Pessin , Ismail El Kholy , Gregoire Jacob
- 申请人： Jean-Louis Pessin , Ismail El Kholy , Gregoire Jacob
- 主分类号： E21B43/16
- IPC分类号： E21B43/16 ; B02C19/06 ; E21B43/25
摘要：
A method of conditioning a compacted polymeric powder to a flowable and meterable state. The polymeric powder is compacted during transport such that the flowability is hindered. To increase flowability, gas is introduced into the polymeric powder to condition the same to an improved flowable and meterable state.
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