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SYNTHESIS AND PROPERTIES OF CORROSION INHIBITOR AND BACTERICIDE 1-ACYLAMINO-1-ALKYL PHOSPHONIC ACID ON OIL-FIELD FLOODING |
Shichao Zhang;Zhiming Bai;Zhilong Wu |
北京航空航天大学材料学院 |
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Abstract In this paper Mannich reaction between higher amide 、ketone and phosphorus(Ⅲ)chloride was used to synthesize two kinds of amide al kyl phosphate compounds and weight-loss method、permanent potential scan method was used to test their corrosion inhibition in the environment of oil field inj ection water.Their biological activity has also been investigated.They have very strong sterilization performance.Also the paper has analysed their adsorption f orm and corrosion inhibition mechanism sample surface.
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Received: 10 February 2003
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Corresponding Authors:
Shichao Zhang
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