CN102845457A - Antisepsis bactericide for oil field - Google Patents
Antisepsis bactericide for oil field Download PDFInfo
- Publication number
- CN102845457A CN102845457A CN2012103204158A CN201210320415A CN102845457A CN 102845457 A CN102845457 A CN 102845457A CN 2012103204158 A CN2012103204158 A CN 2012103204158A CN 201210320415 A CN201210320415 A CN 201210320415A CN 102845457 A CN102845457 A CN 102845457A
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- oil field
- antisepsis
- weight portions
- bactericide
- dioxy
- Prior art date
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Abstract
The present invention provides an antisepsis bactericide for an oil field. The antisepsis bactericide comprises the following components, by weight, 40-45 parts of dodecyl dimethyl benzyl chloride, 40-45 parts of 2,2'-(1-methyltrimethylenedioxo)-bis-(4-methyl-1,2,3-dioxaborolane), 5-10 parts of glycerin, and 5-10 parts of naphtha. The antisepsis bactericide of the present invention has effects of good antisepsis sterilization effect, and green environment protection.
Description
Technical field
The present invention relates to a kind of oil field anticorrosion and bactericidal agent, belong to the antisepsis and sterilization technical field.
Background technology
In the secondary oil recovery of oil field, need a large amount of re-injection water, owing to generally all containing a series of bacterial micro-organisms that are unfavorable for water flood recovery such as cause that easily metal erosion, formation blockage, chemical agent go bad such as sulfate reducing bacteria (SRB), saprophytic bacteria (TGB) and iron bacteria in the re-injection water.Simultaneously re-injection water contains higher calcium ions and magnesium ions, easily produces waterflood-transmission line and stratum serious scale, thereby causes waterflood-transmission line and formation blockage.These cause huge economic loss all for the oil field production run.Therefore, generally all bactericide need to be added before produced-water reinjection and corrosion inhibiting and descaling agent carries out preliminary treatment.
Existing oil field anticorrosion and bactericidal agent has following weak point: the antisepsis and sterilization effect is bad, and not environmental protection.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, a kind of oil field anticorrosion and bactericidal agent is provided.
Oil field of the present invention anticorrosion and bactericidal agent comprises following composition: dodecyl dimethyl benzyl chloride 40-45 weight portion, 2,2 '-(1-methyl cyclonite dioxy)-two-(4-methyl isophthalic acid, 2,3-dioxy borine) 40-45 weight portion, glycerine 5-10 weight portion, naphtha 5-10 weight portion.
Described oil field anticorrosion and bactericidal agent comprises following composition: dodecyl dimethyl benzyl chloride 42 weight portions, 2,2 '-(1-methyl cyclonite dioxy)-two-(4-methyl isophthalic acid, 2,3-dioxy borine) 42 weight portions, glycerine 8 weight portions, naphtha 8 weight portions.
Oil field of the present invention anticorrosion and bactericidal agent, have following technique effect: antisepsis and sterilization is effective, and environmental protection.
Embodiment
Embodiment 1
The oil field anticorrosion and bactericidal agent of the present embodiment comprises following composition: dodecyl dimethyl benzyl chloride 42 weight portions, 2,2 '-(1-methyl cyclonite dioxy)-two-(4-methyl isophthalic acid, 2,3-dioxy borine) 42 weight portions, glycerine 8 weight portions, naphtha 8 weight portions.
Embodiment 2
The oil field anticorrosion and bactericidal agent of the present embodiment comprises following composition: dodecyl dimethyl benzyl chloride 40 weight portions, 2,2 '-(1-methyl cyclonite dioxy)-two-(4-methyl isophthalic acid, 2,3-dioxy borine) 45 weight portions, glycerine 10 weight portions, naphtha 5 weight portions.
Embodiment 3
The oil field anticorrosion and bactericidal agent of the present embodiment comprises following composition: dodecyl dimethyl benzyl chloride 45 weight portions, 2,2 '-(1-methyl cyclonite dioxy)-two-(4-methyl isophthalic acid, 2,3-dioxy borine) 40 weight portions, glycerine 5 weight portions, naphtha 10 weight portions.
Claims (2)
1. oil field anticorrosion and bactericidal agent, it is characterized in that, comprise following composition: dodecyl dimethyl benzyl chloride 40-45 weight portion, 2,2 '-(1-methyl cyclonite dioxy)-two-(4-methyl isophthalic acid, 2,3-dioxy borine) 40-45 weight portion, glycerine 5-10 weight portion, naphtha 5-10 weight portion.
2. oil field according to claim 1 anticorrosion and bactericidal agent, it is characterized in that, comprise following composition: dodecyl dimethyl benzyl chloride 42 weight portions, 2,2 '-(1-methyl cyclonite dioxy)-two-(4-methyl isophthalic acid, 2,3-dioxy borine) 42 weight portions, glycerine 8 weight portions, naphtha 8 weight portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103204158A CN102845457A (en) | 2012-09-03 | 2012-09-03 | Antisepsis bactericide for oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103204158A CN102845457A (en) | 2012-09-03 | 2012-09-03 | Antisepsis bactericide for oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102845457A true CN102845457A (en) | 2013-01-02 |
Family
ID=47392754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103204158A Pending CN102845457A (en) | 2012-09-03 | 2012-09-03 | Antisepsis bactericide for oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102845457A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002072065A1 (en) * | 2001-03-10 | 2002-09-19 | James Edward Brehove | Topical application for treating toenail fungus |
| US20040067159A1 (en) * | 2002-10-08 | 2004-04-08 | Carnes Corrie L. | Decontaminating systems containing reactive nanoparticles and biocides |
| WO2006085975A2 (en) * | 2004-07-02 | 2006-08-17 | Nanoscale Materials, Inc. | Organic biocidal decontamination compositions |
| CN101229943A (en) * | 2007-10-31 | 2008-07-30 | 天津亿利科石油技术发展有限公司 | Method for treating hydrogen sulfide by intensifying activity of indigenous microorganism |
-
2012
- 2012-09-03 CN CN2012103204158A patent/CN102845457A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002072065A1 (en) * | 2001-03-10 | 2002-09-19 | James Edward Brehove | Topical application for treating toenail fungus |
| US20040067159A1 (en) * | 2002-10-08 | 2004-04-08 | Carnes Corrie L. | Decontaminating systems containing reactive nanoparticles and biocides |
| WO2006085975A2 (en) * | 2004-07-02 | 2006-08-17 | Nanoscale Materials, Inc. | Organic biocidal decontamination compositions |
| CN101229943A (en) * | 2007-10-31 | 2008-07-30 | 天津亿利科石油技术发展有限公司 | Method for treating hydrogen sulfide by intensifying activity of indigenous microorganism |
Non-Patent Citations (1)
| Title |
|---|
| ANDRYKOVITCH ET AL.: "Fuel-soluble biocides for control of Cladosporium resinae in hydrocarbon fuels", 《JOURNAL OF INDUSTRIAL MICROBIOLOGY》, vol. 2, no. 1, 31 December 1987 (1987-12-31), pages 35 - 40 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |