CN103468232A - Preparation method for deposited-wax cleaning agent - Google Patents
Preparation method for deposited-wax cleaning agent Download PDFInfo
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- CN103468232A CN103468232A CN2013104447128A CN201310444712A CN103468232A CN 103468232 A CN103468232 A CN 103468232A CN 2013104447128 A CN2013104447128 A CN 2013104447128A CN 201310444712 A CN201310444712 A CN 201310444712A CN 103468232 A CN103468232 A CN 103468232A
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Abstract
The invention belongs to the technical field of cleaning agents, and specifically is a preparation method of a deposited-wax cleaning agent. The deposited-wax cleaning agent comprises raw materials: an aromatic hydrocarbon 200#, an osmotic agent HY-3, span, sodium tripolyphosphate and a JFC surfactant. Preferably, the raw materials comprises: 50-70 parts of aromatic hydrocarbon 200#, 15-30 parts of the osmotic agent HY-3, 5-20 parts of span, 5 parts of sodium tripolyphosphate and 10-25 parts of the JFC surfactant.
Description
Technical field
The invention belongs to the clean-out system technical field, specifically a kind of for cleaning the preparation method of long-pending wax reagent.
Background technology
The formation of Chang Yinji wax in oil transmission line and basin and the useful volume that affects the conveying of pipeline and reduce basin increases energy consumption, cause the raising of production cost.Paraffin in crude oil is the normal paraffin mixture above containing ten six carbon atoms, and its melting range is at 22-85 ℃.Usually paraffin can be dissolved in crude oil, its solubleness in crude oil reduces with the increase of its molar mass and the rising of fusing point, therefore along with the variation of the conditions such as outside temperature, flow velocity, composition and viscosity, paraffin separates out gradually and is deposited on the surface of pipeline and basin from crude oil.In the long-pending wax formed, except containing paraffin, also contain a certain amount of colloid, pitch, solidifying oil and other mechanical impuritys.For normal production must be disposed these long-pending waxes in time from pipeline and basin surface.
Summary of the invention
The objective of the invention is in order to solve deficiency of the prior art, provide a kind of for cleaning the preparation method of long-pending wax reagent.
For cleaning the preparation method of long-pending wax reagent, wherein required raw material comprises aromatic hydrocarbons 200#, permeate agent HY-3, sapn, tripoly phosphate sodium STPP and JFC tensio-active agent.
Preferably, the proportioning of preparation method's desired raw material is aromatic hydrocarbons 200#50-70 part, 15-30 parts of permeate agents, 5-20 parts of sapns, 5 parts of tripoly phosphate sodium STPPs, 10-25 parts, JFC tensio-active agent.
Preferably, the proportioning of preparation method's desired raw material is aromatic hydrocarbons 200#60 part, 20 parts of permeate agents, 10 parts of sapns, 5 parts of tripoly phosphate sodium STPPs, 15 parts, JFC tensio-active agent.
For cleaning the preparation method of long-pending wax reagent, wherein preparation method's concrete steps are:
A, in reactor, put into aromatic hydrocarbons, and stir;
B, add permeate agent HY-3, sapn, it is reacted with aromatic hydrocarbons;
C, put into tripoly phosphate sodium STPP to reactor again, and carry out the stirring of at least 30 minutes, it is reacted with aromatic hydrocarbons, HY-3, sapn;
D, finally add the JFC tensio-active agent in reacted reactor;
E, by the clean-out system of acquisition, undertaken filling.
The present invention is a kind of for cleaning the preparation method of long-pending wax reagent, is widely used in fields such as cleaning the long-pending wax of pipeline.Adopt the clean-out system that preparation method of the present invention makes can effectively remove the impurity such as long-pending wax of staying in pipeline, oil transmission line can normally be used.
Embodiment
For making technical scheme of the present invention and characteristics clearer, below in conjunction with embodiment, the present invention is described in further detail.At this, following examples are used for the present invention is described, but are not used for limiting the scope of the invention.
Embodiment mono-:
Before implementing the present invention program, first be ready to desired raw material, i.e. aromatic hydrocarbons 200#60 part, 20 parts of permeate agents, 10 parts of sapns, 5 parts of tripoly phosphate sodium STPPs, 15 parts, JFC tensio-active agent.
For cleaning the preparation method of long-pending wax reagent, wherein preparation method's concrete steps are:
A, in reactor, put into aromatic hydrocarbons, and stir;
B, add permeate agent HY-3, sapn, it is reacted with aromatic hydrocarbons;
C, put into tripoly phosphate sodium STPP to reactor again, and carry out the stirring of at least 30 minutes, it is reacted with aromatic hydrocarbons, HY-3, sapn;
D, last adds the JFC tensio-active agent in reacted reactor;
E, by the clean-out system of acquisition, undertaken filling.
Embodiment bis-:
Before implementing the present invention program, first be ready to desired raw material, i.e. aromatic hydrocarbons 200#65 part, 25 parts of permeate agents, span 20 part, 5 parts of tripoly phosphate sodium STPPs, 16 parts, JFC tensio-active agent.
For cleaning the preparation method of long-pending wax reagent, wherein preparation method's concrete steps are:
A, in reactor, put into aromatic hydrocarbons, and stir;
B, add permeate agent HY-3, sapn, it is reacted with aromatic hydrocarbons;
C, put into tripoly phosphate sodium STPP to reactor again, and carry out the stirring of at least 30 minutes, it is reacted with aromatic hydrocarbons, HY-3, sapn:
D, last adds the JFC tensio-active agent in reacted reactor;
E, by the clean-out system of acquisition, undertaken filling.
Embodiment tri-:
Before implementing the present invention program, first be ready to desired raw material, i.e. aromatic hydrocarbons 200#68 part, 19 parts of permeate agents, 14 parts of sapns, 5 parts of tripoly phosphate sodium STPPs, 25 parts, JFC tensio-active agent.
For cleaning the preparation method of long-pending wax reagent, wherein preparation method's concrete steps are:
A, in reactor, put into aromatic hydrocarbons, and stir;
B, add permeate agent HY-3, sapn, it is reacted with aromatic hydrocarbons;
C, put into tripoly phosphate sodium STPP to reactor again, and carry out the stirring of at least 30 minutes, it is reacted with aromatic hydrocarbons, HY-3, sapn;
D, last adds the JFC tensio-active agent in reacted reactor;
E, by the clean-out system of acquisition, undertaken filling.
Obviously, the above embodiment of the present invention is only for example of the present invention clearly is described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give all embodiments exhaustive.Every still row in protection scope of the present invention of apparent variation that technical scheme of the present invention extends out or change that belong to.
Claims (4)
1. for cleaning the preparation method of long-pending wax reagent, it is characterized in that the required raw material of preparation method comprises aromatic hydrocarbons 200#, permeate agent HY-3, sapn, tripoly phosphate sodium STPP and JFC tensio-active agent.
2. according to claim 1 for cleaning the preparation method of long-pending wax reagent, the proportioning that it is characterized in that preparation method's desired raw material is aromatic hydrocarbons 200#50-70 part, 15-30 parts of permeate agents, 5-20 parts of sapns, 5 parts of tripoly phosphate sodium STPPs, 10-25 parts, JFC tensio-active agent.
3. according to claim 1 for cleaning the preparation method of long-pending wax reagent, the proportioning that it is characterized in that preparation method's desired raw material is aromatic hydrocarbons 200#60 part, 20 parts of permeate agents, 10 parts of sapns, 5 parts of tripoly phosphate sodium STPPs, 15 parts, JFC tensio-active agent.
4. for cleaning the preparation method of long-pending wax reagent, it is characterized in that preparation method's concrete steps are:
A, in reactor, put into aromatic hydrocarbons, and stir;
B, add permeate agent HY-3, sapn, it is reacted with aromatic hydrocarbons;
C, put into tripoly phosphate sodium STPP to reactor again, and carry out the stirring of at least 30 minutes, it is reacted with aromatic hydrocarbons, HY-3, sapn;
D, last adds the JFC tensio-active agent in reacted reactor;
E, by the clean-out system of acquisition, undertaken filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104447128A CN103468232A (en) | 2013-09-27 | 2013-09-27 | Preparation method for deposited-wax cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104447128A CN103468232A (en) | 2013-09-27 | 2013-09-27 | Preparation method for deposited-wax cleaning agent |
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| CN103468232A true CN103468232A (en) | 2013-12-25 |
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| CN2013104447128A Pending CN103468232A (en) | 2013-09-27 | 2013-09-27 | Preparation method for deposited-wax cleaning agent |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1076002A (en) * | 1993-03-23 | 1993-09-08 | 中国石化辽阳石油化纤公司 | A kind of well wax clearing agent for oil of the usefulness of recovering the oil |
| CN1232855A (en) * | 1998-04-23 | 1999-10-27 | 中国科学院新疆化学研究所 | Oil well wax clearing agent for oil field |
| CN1560175A (en) * | 2004-02-25 | 2005-01-05 | 石油大学(华东) | Clear type high-efficient paraffin removal agent |
| CN102010697A (en) * | 2010-08-12 | 2011-04-13 | 天津市天诚化工有限公司 | Organic deblocking agent |
| CN102994062A (en) * | 2012-12-19 | 2013-03-27 | 克拉玛依新科澳石油天然气技术股份有限公司 | Aromatic hydrocarbon-nonionic active agent type gusher stuck-releasing agent |
| US20130079255A1 (en) * | 2010-04-23 | 2013-03-28 | Eni S.P.A. | Process for the removal of deposits from an oil or gas well, and/or from the surface structures, and/or from the equipment connected therewith, and/or from hydrocarbon bearing formations |
| CN103275684A (en) * | 2013-06-07 | 2013-09-04 | 向东 | Oilfield hot-washing oil-base high-efficiency paraffin-removal paraffin inhibitor |
-
2013
- 2013-09-27 CN CN2013104447128A patent/CN103468232A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1076002A (en) * | 1993-03-23 | 1993-09-08 | 中国石化辽阳石油化纤公司 | A kind of well wax clearing agent for oil of the usefulness of recovering the oil |
| CN1232855A (en) * | 1998-04-23 | 1999-10-27 | 中国科学院新疆化学研究所 | Oil well wax clearing agent for oil field |
| CN1560175A (en) * | 2004-02-25 | 2005-01-05 | 石油大学(华东) | Clear type high-efficient paraffin removal agent |
| US20130079255A1 (en) * | 2010-04-23 | 2013-03-28 | Eni S.P.A. | Process for the removal of deposits from an oil or gas well, and/or from the surface structures, and/or from the equipment connected therewith, and/or from hydrocarbon bearing formations |
| CN102010697A (en) * | 2010-08-12 | 2011-04-13 | 天津市天诚化工有限公司 | Organic deblocking agent |
| CN102994062A (en) * | 2012-12-19 | 2013-03-27 | 克拉玛依新科澳石油天然气技术股份有限公司 | Aromatic hydrocarbon-nonionic active agent type gusher stuck-releasing agent |
| CN103275684A (en) * | 2013-06-07 | 2013-09-04 | 向东 | Oilfield hot-washing oil-base high-efficiency paraffin-removal paraffin inhibitor |
Non-Patent Citations (3)
| Title |
|---|
| 刘竟成: "油井井筒结蜡机理及清防蜡技术研究", 《中国博士学位论文全文数据库工程科技I辑》, no. 2, 15 February 2013 (2013-02-15) * |
| 梁治齐: "《实用清洗技术手册》", 31 January 2000, article "第二十七章石油化工设备的清洗第一节石油工业中的清洗" * |
| 王居生: "可溶性管道清蜡化学球的研究", 《油田地面工程（OSE）》, vol. 13, no. 3, 30 June 1994 (1994-06-30), pages 26 - 2 * |
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Application publication date: 20131225 |