发明名称 |
PERACETIC ACID OIL-FIELD BIOCIDE AND METHOD. |
摘要 |
<p>Aqueous well treatment fluid compositions with biocidal activity are disclosed comprising a polymer for modifying fluid viscosity in the aqueous fluid, an organic monocarboxylic peracid being present in an anti-microbial amount of about 1 ppm to about 1000 ppm, and a controlled amount of hydrogen peroxide also being present. Peracetic acid is the preferred peracid. The viscosity-modifying polymer in the aqueous well treatment fluid composition may serve to reduce friction in the fluid or increase fluid viscosity. A method of using such compositions is also disclosed.</p> |
申请公布号 |
MX2011006615(A) |
申请公布日期 |
2011.07.12 |
申请号 |
MX20110006615 |
申请日期 |
2009.12.07 |
申请人 |
FMC CORPORATION. |
发明人 |
SHURONG HUANG;JOHN M. ROVISON, JR.;HENRY A. PFEFFER |
分类号 |
A01N31/02;A01N25/02;A01N25/08;A01N59/00;A01P1/00 |
主分类号 |
A01N31/02 |
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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