CN103387819A - Chemically synthesized aromatic hydrocarbon heat transfer liquid and preparation method thereof - Google Patents
Chemically synthesized aromatic hydrocarbon heat transfer liquid and preparation method thereof Download PDFInfo
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- CN103387819A CN103387819A CN2012101390937A CN201210139093A CN103387819A CN 103387819 A CN103387819 A CN 103387819A CN 2012101390937 A CN2012101390937 A CN 2012101390937A CN 201210139093 A CN201210139093 A CN 201210139093A CN 103387819 A CN103387819 A CN 103387819A
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- heat transfer
- aromatic hydrocarbons
- chemosynthesis
- transfer oil
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Abstract
The invention relates to a chemically synthesized aromatic hydrocarbon heat transfer liquid and a preparation method thereof. The invention belongs to the field of chemical heat transfer oil preparation. The heat transfer liquid is prepared by adding a functional auxiliary agent in a polycyclic aromatic hydrocarbon mixture. The functional auxiliary agent is prepared from the raw materials of, by mass: 30% of a high-temperature antioxidant alkyldiphenylamine, 10% of an anti-aging agent 2,6-di-tert-butyl-phenol, 30% of a detergent sulfurized alkylphenol calcium, 20% of base synthetic calcium sulfonate in the detergent, 3% of KX-ZJ-01 high-temperature decoking agent, and 7% of KX-ZS-03 hydrogenation scale inhibitor. The heat transfer liquid has wide application temperature, and can be used under a temperature ranged from -20 DEG C to 330 DEG C, which exceeds a national standard. The heat transfer liquid is safe and environment-friendly, and has good heat transfer performance and long service life.
Description
Technical field
The present invention relates to a kind of chemosynthesis aromatic hydrocarbons heat transfer oil and preparation method thereof, belong to the preparation field of chemical industry thermal oil.
Background technology
at present, in the normal productive process of chemical field, often need to heat reactor etc., therefore the use of thermal oil just becomes the certainty of chemical industry, certainly not only in chemical industry, the use range of thermal oil is more and more wider now, it has the good heat conductivility that reaches, conduction by thermal oil simultaneously, make the object that needs to receive heat be heated evenly, guaranteed normally carrying out of reaction etc., yet present chemosynthesis aromatic hydrocarbons heat transfer oil on the market, most of conductive liquid use temperature scope is narrow, wide cut that can not use temperature changes, will cause when temperature change is larger like this, character is unstable, work-ing life is short, and heat-conducting effect is also bad.
Summary of the invention
According to the deficiencies in the prior art, the technical problem to be solved in the present invention is: provide a kind of chemosynthesis aromatic hydrocarbons heat transfer oil and preparation method thereof, use temperature wide ranges, long service life, good heat conduction effect.
The technical solution adopted for the present invention to solve the technical problems is: a kind of chemosynthesis aromatic hydrocarbons heat transfer oil is provided, it is characterized in that adding functional aid to make by the mixture of polycyclic aromatic hydrocarbons, wherein functional aid has the raw material of following mass percent to make:
The add-on of described functional agent be alkylbenzene mixture quality 1.5%.
Described KX-ZJ-01 high temperature anticoking agent is that letter petrochemical complex company limited of Shandong section produces.
Described KX-ZS-03 hydrogenation Scale inhibitors is that letter petrochemical complex company limited of Shandong section produces.
The preparation method of described chemosynthesis aromatic hydrocarbons heat transfer oil is: functional agent is proportionally joined in the mixture of polycyclic aromatic hydrocarbons, by ultrasonic wave or mechanical stirring, fully merge and make finished product.
The specifications and models of the described finished product that makes are T320 or T330.Wherein T represent high temperature resistant, the top temperature that back representative can bear.
The invention has the beneficial effects as follows: the use temperature wide ranges, can move in the scope of-20～330 ℃, surmount national standard, have good heat-transfer, the life-span is long, safety and environmental protection.
Embodiment
Below in conjunction with embodiment, the present invention is described further:
Embodiment 1
Chemosynthesis aromatic hydrocarbons heat transfer oil adds functional aid to make by the mixture of polycyclic aromatic hydrocarbons, and wherein functional aid has the raw material of following mass percent to make:
The add-on of functional agent be alkylbenzene mixture quality 1.5%.
KX-ZJ-01 high temperature anticoking agent is that letter petrochemical complex company limited of Shandong section produces.
KX-ZS-03 hydrogenation Scale inhibitors is that letter petrochemical complex company limited of Shandong section produces.
The preparation method of chemosynthesis aromatic hydrocarbons heat transfer oil is: functional agent is proportionally joined in the mixture of polycyclic aromatic hydrocarbons, by ultrasonic wave or mechanical stirring, fully merge and make finished product.
Product performance see the following form.
Claims (6)
1. a chemosynthesis aromatic hydrocarbons heat transfer oil, is characterized in that adding functional aid to make by the mixture of polycyclic aromatic hydrocarbons, and wherein functional aid has the raw material of following mass percent to make:
2. chemosynthesis aromatic hydrocarbons heat transfer oil according to claim 1, the add-on that it is characterized in that described functional agent be alkylbenzene mixture quality 1.5%.
3. chemosynthesis aromatic hydrocarbons heat transfer oil according to claim 1, is characterized in that described KX-ZJ-01 high temperature anticoking agent is that letter petrochemical complex company limited of Shandong section produces.
4. chemosynthesis aromatic hydrocarbons heat transfer oil according to claim 1, is characterized in that described KX-ZS-03 hydrogenation Scale inhibitors is that letter petrochemical complex company limited of Shandong section produces.
5. chemosynthesis aromatic hydrocarbons heat transfer oil according to claim 1, the preparation method who it is characterized in that described chemosynthesis aromatic hydrocarbons heat transfer oil is: functional agent is proportionally joined in the mixture of polycyclic aromatic hydrocarbons, by ultrasonic wave or mechanical stirring, fully merge and make finished product.
6. the preparation method of chemosynthesis aromatic hydrocarbons heat transfer oil according to claim 3, the specifications and models that it is characterized in that the described finished product that makes are T320 or T330.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210139093.7A CN103387819B (en) | 2012-05-07 | 2012-05-07 | Chemosynthesis aromatic hydrocarbons heat transfer oil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210139093.7A CN103387819B (en) | 2012-05-07 | 2012-05-07 | Chemosynthesis aromatic hydrocarbons heat transfer oil and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN103387819A true CN103387819A (en) | 2013-11-13 |
| CN103387819B CN103387819B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210139093.7A Active CN103387819B (en) | 2012-05-07 | 2012-05-07 | Chemosynthesis aromatic hydrocarbons heat transfer oil and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105001836A (en) * | 2015-06-29 | 2015-10-28 | 成都迈斯拓新能源润滑材料有限公司 | Anti-coking synthetic aromatic hydrocarbon heat-conduction oil and preparation method thereof |
| CN105315969A (en) * | 2014-07-07 | 2016-02-10 | 上海久星导热油股份有限公司 | High temperature modified heat conduction oil and preparation method thereof |
Citations (6)
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|---|---|---|---|---|
| EP0334830A2 (en) * | 1988-02-24 | 1989-09-27 | Monsanto Company | Heat transfer fluids |
| DE4131516A1 (en) * | 1991-09-21 | 1993-04-08 | Rs Automatisierung Gmbh | Heat transfer fluid, esp. for solar collectors - contains finely divided aluminium@ powder and pref. phenolic antioxidant, anti-agglomerant and surfactant |
| CN1081198A (en) * | 1992-07-10 | 1994-01-26 | 广东石油化工专科学校科技开发公司 | A kind of heat-conducting oil for electric heating device |
| CN1546597A (en) * | 2003-12-08 | 2004-11-17 | 山东恒利石油化工有限公司 | Synthetic heat conductive oil for industrial use and preparation method |
| CN101368086A (en) * | 2008-10-08 | 2009-02-18 | 鲍求培 | High temperature modified conduction oil and preparation method thereof |
| US20090272936A1 (en) * | 2006-09-26 | 2009-11-05 | Chevron U.S.A. Inc. | Heat transfer oil comprising a base oil having a low traction coefficient |
-
2012
- 2012-05-07 CN CN201210139093.7A patent/CN103387819B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0334830A2 (en) * | 1988-02-24 | 1989-09-27 | Monsanto Company | Heat transfer fluids |
| DE4131516A1 (en) * | 1991-09-21 | 1993-04-08 | Rs Automatisierung Gmbh | Heat transfer fluid, esp. for solar collectors - contains finely divided aluminium@ powder and pref. phenolic antioxidant, anti-agglomerant and surfactant |
| CN1081198A (en) * | 1992-07-10 | 1994-01-26 | 广东石油化工专科学校科技开发公司 | A kind of heat-conducting oil for electric heating device |
| CN1546597A (en) * | 2003-12-08 | 2004-11-17 | 山东恒利石油化工有限公司 | Synthetic heat conductive oil for industrial use and preparation method |
| US20090272936A1 (en) * | 2006-09-26 | 2009-11-05 | Chevron U.S.A. Inc. | Heat transfer oil comprising a base oil having a low traction coefficient |
| CN101368086A (en) * | 2008-10-08 | 2009-02-18 | 鲍求培 | High temperature modified conduction oil and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105315969A (en) * | 2014-07-07 | 2016-02-10 | 上海久星导热油股份有限公司 | High temperature modified heat conduction oil and preparation method thereof |
| CN105001836A (en) * | 2015-06-29 | 2015-10-28 | 成都迈斯拓新能源润滑材料有限公司 | Anti-coking synthetic aromatic hydrocarbon heat-conduction oil and preparation method thereof |
| CN105001836B (en) * | 2015-06-29 | 2018-07-31 | 成都迈斯拓新能源润滑材料股份有限公司 | A kind of anti-coking synthesis aromatic hydrocarbons conduction oil and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103387819B (en) | 2016-03-30 |
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Address after: 255400 Xinhua Road, Linzi District, Zibo, Shandong Province, No. 161 Patentee after: Shandong English New Material Technology Co., Ltd. Address before: 255434 Xinhua Road, Qilu Petrochemical, Zibo, Shandong Province, No. 161 Patentee before: Shandong Enkli Chemical Co., Ltd. |
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