CN103387818A - Chemically synthesized alkyl benzene thermal conduction liquid and preparation method thereof - Google Patents
Chemically synthesized alkyl benzene thermal conduction liquid and preparation method thereof Download PDFInfo
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- CN103387818A CN103387818A CN2012101383064A CN201210138306A CN103387818A CN 103387818 A CN103387818 A CN 103387818A CN 2012101383064 A CN2012101383064 A CN 2012101383064A CN 201210138306 A CN201210138306 A CN 201210138306A CN 103387818 A CN103387818 A CN 103387818A
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- alkylbenzene
- heat transfer
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- transfer oil
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Abstract
The invention relates to a chemically synthesized alkyl benzene thermal conduction liquid and a preparation method thereof, and belongs to the field of chemical heat conduction oil preparation. The thermal conduction liquid is characterized by being prepared through adding a functional auxiliary agent into an alkyl benzene mixture. The functional auxiliary agent is prepared from the following raw materials, by mass percentage: 20% of a high temperature anti-oxidant alkyl diphenylamine, 10% of an antiager 2,6-di-tert-buty phenol, 35% of a detersive sulfurized calcium alkyl phenate, 25% of base number synthesis calcium sulfonic acid in the detersive, 5% of a KX-ZJ-01 high temperature anti-coking agent, and 5% of a KX-ZS-03 hydrogenation scale inhibitor. The alkyl benzene thermal conduction liquid provided by the invention has a single aromatic hydrocarbon structure, and advantages of stable usability under high temperature overrunning the national standards, good heat transfer performance, long life, safety and environment-friendliness.
Description
Technical field
The present invention relates to a kind of chemosynthesis alkylbenzene heat transfer oil and preparation 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 alkylbenzene heat transfer oil on the market, most of for not being single aromatic hydrocarbon structure, will cause like this at higher temperature, character is unstable, work-ing life is short.
Summary of the invention
According to the deficiencies in the prior art, the technical problem to be solved in the present invention is: a kind of chemosynthesis alkylbenzene heat transfer oil and preparation thereof are provided, are single aromatic hydrocarbons structure, use properties is stable under comparatively high temps, long service life.
The technical solution adopted for the present invention to solve the technical problems is: a kind of chemosynthesis alkylbenzene heat transfer oil is provided, it is characterized in that adding functional aid to make by the mixture of alkylbenzene, 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 alkylbenzene heat transfer oil is: functional agent is proportionally joined in the mixture of alkylbenzene, by ultrasonic wave or mechanical stirring, fully merge and make finished product.
The described product standard and type that makes is T315.Wherein T represents chemosynthesis, back digitized representation model.
The invention has the beneficial effects as follows: be single aromatic hydrocarbons structure, use properties is stable under comparatively high temps, surmounts national standard, has good heat-transfer, and the life-span is long, safety and environmental protection.
Embodiment
Below in conjunction with embodiment, the present invention is described further:
Embodiment 1
Chemosynthesis alkylbenzene heat transfer oil, add functional aid to make by the mixture of alkylbenzene, 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 alkylbenzene heat transfer oil is: functional agent is proportionally joined in the mixture of alkylbenzene, by ultrasonic wave or mechanical stirring, fully merge and make finished product.
Product performance see the following form.
Claims (6)
1. a chemosynthesis alkylbenzene heat transfer oil, is characterized in that adding functional aid to make by the mixture of alkylbenzene, and wherein functional aid has the raw material of following mass percent to make:
2. chemosynthesis alkylbenzene 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 alkylbenzene 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 alkylbenzene 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 alkylbenzene heat transfer oil according to claim 1, the preparation method who it is characterized in that described chemosynthesis alkylbenzene heat transfer oil is: functional agent is proportionally joined in the mixture of alkylbenzene, by ultrasonic wave or mechanical stirring, fully merge and make finished product.
6. the preparation method of chemosynthesis alkylbenzene heat transfer oil according to claim 5, is characterized in that the described product standard and type that makes is T315.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210138306.4A CN103387818B (en) | 2012-05-07 | 2012-05-07 | Chemosynthesis alkylbenzene heat transfer oil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210138306.4A CN103387818B (en) | 2012-05-07 | 2012-05-07 | Chemosynthesis alkylbenzene heat transfer oil and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103387818A true CN103387818A (en) | 2013-11-13 |
| CN103387818B CN103387818B (en) | 2016-01-20 |
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| CN201210138306.4A Active CN103387818B (en) | 2012-05-07 | 2012-05-07 | Chemosynthesis alkylbenzene heat transfer oil and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893683A (en) * | 2015-06-29 | 2015-09-09 | 成都迈斯拓新能源润滑材料有限公司 | Anti-coking alkylbenzene synthesis heat conduction oil and preparation method thereof |
| CN106350169A (en) * | 2016-08-26 | 2017-01-25 | 穆勇华 | Heat conduction oil medium applicable to electrical cabinet |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN1951904A (en) * | 2005-10-19 | 2007-04-25 | 中国石油化工股份有限公司 | Process for synthesizing dialkyldiphenylamine |
-
2012
- 2012-05-07 CN CN201210138306.4A patent/CN103387818B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN1951904A (en) * | 2005-10-19 | 2007-04-25 | 中国石油化工股份有限公司 | Process for synthesizing dialkyldiphenylamine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893683A (en) * | 2015-06-29 | 2015-09-09 | 成都迈斯拓新能源润滑材料有限公司 | Anti-coking alkylbenzene synthesis heat conduction oil and preparation method thereof |
| CN104893683B (en) * | 2015-06-29 | 2018-02-23 | 成都迈斯拓新能源润滑材料股份有限公司 | A kind of anti-coking alkylbenzene synthesis conduction oil and preparation method thereof |
| CN106350169A (en) * | 2016-08-26 | 2017-01-25 | 穆勇华 | Heat conduction oil medium applicable to electrical cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103387818B (en) | 2016-01-20 |
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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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