CN103387819B - Chemosynthesis aromatic hydrocarbons heat transfer oil and preparation method thereof - Google Patents
Chemosynthesis aromatic hydrocarbons heat transfer oil and preparation method thereof Download PDFInfo
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- CN103387819B CN103387819B CN201210139093.7A CN201210139093A CN103387819B CN 103387819 B CN103387819 B CN 103387819B CN 201210139093 A CN201210139093 A CN 201210139093A CN 103387819 B CN103387819 B CN 103387819B
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Abstract
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, it is characterized in that adding functional aid by the mixture of polycyclic aromatic hydrocarbons obtained, wherein functional aid has the raw material of following mass percent to make: high-temperature antioxidant alkyl diphenylamine 30%; Antiager 2,6 di-t-butyl Pyrogentisinic Acids 10%; Purification agent calcium sulfenyl phenolate 30%; Purification agent middle calcium alkylbenzensulfonates 20%; KX-ZJ-01 high temperature anticoking agent 3%; KX-ZS-03 hydrogenation Scale inhibitors 7%.Use temperature wide ranges of the present invention, can run in the scope of-20 ~ 330 DEG C, surmount national standard, have good heat-transfer, the life-span is long, safety and environmental protection.
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 present thermal oil is more and more wider, it has and excellent reaches heat conductivility, simultaneously by the conduction of thermal oil, the object needing to receive heat is heated evenly, ensure that normally carrying out of reaction etc., but current chemosynthesis aromatic hydrocarbons heat transfer oil on the market, major part conductive liquid use temperature scope is narrow, can not use temperature wide cut change, will cause like this when temperature change is larger, 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: provide a kind of chemosynthesis aromatic hydrocarbons heat transfer oil, it is characterized in that adding functional aid by the mixture of polycyclic aromatic hydrocarbons obtained, wherein functional aid has the raw material of following mass percent to make:
The add-on of described functional agent is 1.5% of the mixture quality of alkylbenzene.
Described KX-ZJ-01 high temperature anticoking agent is that Shandong Ke Xin petrochemical complex company limited produces.
Described KX-ZS-03 hydrogenation Scale inhibitors is that Shandong Ke Xin petrochemical complex company limited produces.
The preparation method of described chemosynthesis aromatic hydrocarbons heat transfer oil is: proportionally joined in the mixture of polycyclic aromatic hydrocarbons by functional agent, fully merges obtained finished product by ultrasonic wave or mechanical stirring.
The specifications and models of described obtained finished product are T320 or T330.Wherein T represents high temperature resistant, after represent the top temperature that can bear.
The invention has the beneficial effects as follows: use temperature wide ranges, can run in the scope of-20 ~ 330 DEG C, 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
It is obtained that chemosynthesis aromatic hydrocarbons heat transfer oil adds functional aid 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 is 1.5% of the mixture quality of alkylbenzene.
KX-ZJ-01 high temperature anticoking agent is that Shandong Ke Xin petrochemical complex company limited produces.
KX-ZS-03 hydrogenation Scale inhibitors is that Shandong Ke Xin petrochemical complex company limited produces.
The preparation method of chemosynthesis aromatic hydrocarbons heat transfer oil is: proportionally joined in the mixture of polycyclic aromatic hydrocarbons by functional agent, fully merges obtained finished product by ultrasonic wave or mechanical stirring.
Product performance see the following form.
Claims (4)
1. a chemosynthesis aromatic hydrocarbons heat transfer oil, it is characterized in that adding functional aid by the mixture of polycyclic aromatic hydrocarbons obtained, wherein functional aid is made up of the raw material of following mass percent:
The add-on of described functional aid is 1.5% of the mixture quality of polycyclic aromatic hydrocarbons.
2. chemosynthesis aromatic hydrocarbons heat transfer oil according to claim 1, is characterized in that described KX-ZJ-01 high temperature anticoking agent is that Shandong Ke Xin petrochemical complex company limited produces.
3. chemosynthesis aromatic hydrocarbons heat transfer oil according to claim 1, is characterized in that described KX-ZS-03 hydrogenation Scale inhibitors is that Shandong Ke Xin petrochemical complex company limited produces.
4. chemosynthesis aromatic hydrocarbons heat transfer oil according to claim 1, it is characterized in that the preparation method of described chemosynthesis aromatic hydrocarbons heat transfer oil is: proportionally joined in the mixture of polycyclic aromatic hydrocarbons by functional aid, fully merge obtained finished product by ultrasonic wave or mechanical stirring.
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CN201210139093.7A CN103387819B (en) | 2012-05-07 | 2012-05-07 | Chemosynthesis aromatic hydrocarbons heat transfer oil and preparation method thereof |
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CN201210139093.7A CN103387819B (en) | 2012-05-07 | 2012-05-07 | Chemosynthesis aromatic hydrocarbons heat transfer oil and preparation method thereof |
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CN103387819A CN103387819A (en) | 2013-11-13 |
CN103387819B true CN103387819B (en) | 2016-03-30 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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 |
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 |
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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. |