CN104178274A - Nano-metal composite additive applied to turbine oil - Google Patents
Nano-metal composite additive applied to turbine oil Download PDFInfo
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- CN104178274A CN104178274A CN201310205362.XA CN201310205362A CN104178274A CN 104178274 A CN104178274 A CN 104178274A CN 201310205362 A CN201310205362 A CN 201310205362A CN 104178274 A CN104178274 A CN 104178274A
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Abstract
The invention discloses a nano-metal composite additive applied to turbine oil. The nano-metal composite additive consists of base oil, an antioxidant, a rusting inhibitor, a dispersant, a metal deactivator, an extreme pressure additive, a demulsification agent, metal molybdenum powder, and metal rhenium powder. The antioxidant is a mixture of diarylamine and tributyl phosphite; the rusting inhibitor is ethoxy phenol; the dispersant is succinic ester; the metal deactivator is benzotriazole; the extreme pressure additive is a molybdenum salt of phosphate ester; and the demulsification agent is polyalkoxy polyol. The making method is simple, and the prepared product can effectively and comprehensively enhance various performance requirements of turbine lubricating oil. The service cycle of lubricating oil is extended, the anti-extreme pressure efficacy of lubricating oil is improved, and the oxidation tolerance, corrosion resistance, blistering resistance, oxidation resistance, oil sludge generation resistance and other efficacy of lubricating oil are comprehensively enhanced. And the comprehensive efficacy can be comprehensively improved.
Description
(1) technical field
The present invention relates to a kind of turbine oil nano metal composite additive, particularly a kind of preparation scheme and manufacture method that is applied in the nano metal composite additive of turbine oil.
(2) background technology
Current, because continuous lifting and the demand of the develop rapidly of automotive industry and human lives's condition, increasing people has bought automobile, and in big and medium-sized cities, automobile occupation rate is higher, and almost each household is one, everyone one, family out of the ordinary.And along with the continuous progress of human civilization, the continuous renewal of all kinds of mechanical means, and the development of constantly bringing forth new ideas of the mechanical means of various new technologies and automotive industry, with the lifting of human survival condition and requirement of environment etc. is all had higher requirement to lube product, from the phase, reach upper limit (UL) and the most permanent drain period of energy-saving and emission-reduction.Therefore people have proposed higher performance requriements to turbine lube oil simultaneously too, and the main effect of turbine lube oil must reach, anti-oxidant; Anticorrosive; Anti-greasy filth produces; Anti-foaming; Provide lubricated; Anti-extreme pressure; Wear-resistant changing; And good flowing.But the producer of the current turbine oil composite additive that can produce fine quality is few, the composite additive of property indices that can reach turbine is completely rare especially, and some lubricating oil processing is high has to the various composite additives of external import.But because turbine and constantly bringing forth new ideas of other various mechanical means require each class lubricating oil also will constantly bring forth new ideas to reach the requirement of all kinds of mechanical means and turbine.The manufacturer of existing turbine oil, is more to adopt several single doses to do physics blending, and product price is raise, and the manufacturer out of the ordinary who simultaneously has just thinks of profit, and the product life cycle of producing is short, and various effects are different, and some emphasis are wear-resistant; The anti-extreme pressure of some emphasis; Some emphasis are anticorrosive; Some emphasis oil product colors, so the undesirable comprehensive effect of result of use is poor, causes the drain period short, wastes energy.The price that comprehensively effect is good is very expensive and complex manufacturing again.
(3) summary of the invention
Main purpose of the present invention is the problem existing in above-mentioned technology, provides that a kind of to prepare scheme more scientific, and manufacture method is simpler, price is low, and quality is high, can reach higher environmental requirement simultaneously, anti-oxidant, anticorrosive, anti-greasy filth produces, anti-foaming, anti-extreme pressure, wear-resistant, good lubricating is provided, and can take away fast heat by circulating, and have good low temperature flowability, can extend a kind of nano metal composite additive that is applied in turbine oil of drain period.
Technical scheme of the present invention:
A nano metal composite additive that is applied in turbine oil, is characterized in that: by base oil; Oxidation inhibitor; Rust oxidation; Dispersion agent; Metal passivator; Extreme-pressure additive; Demulsifying agent; Metal molybdenum powder; Rhenium metal powder; Form.Described antioxidant is the mixture of diaryl-amine and tributyl phosphate; Described rust oxidation is oxyethyl group phenols; Described dispersion agent is succinate; Described metal passivator is benzotriazole; Described extreme-pressure additive is the molybdenum salt of phosphoric acid ester; Described demulsifying agent is for having gathered oxygen Quito alcohol.The weight percent of each component is: oxidation inhibitor 5-25.5%; Rust oxidation 3-15.5%; Dispersion agent 2-20.5%; Metal passivator 4-18.5%; Extreme-pressure additive 2-11%; Demulsifying agent 5-15%; Metal molybdenum 0.5-6%; Rhenium metal 0.5-6%; Surplus is base oil.
One such application is at the nano metal composite additive of turbine oil, it is characterized in that: base oil is that any one component and the 500SN in mineral base oil in synthetic base oil Poly alpha Olefins (PAO), polyethers, polyol ester and two fat, any one component subtracting in four lines, M14,32#, 46#, 68#, 5 centistokes, 10 centistokes combine, and the weight percent of two kinds of components is 1: 2.Also can be combined by 150BS and 500SN, any two kinds of components of subtracting in four lines, M14,32#, 46#, 68#, 5 centistokes, 10 centistokes, the weight quota of three kinds of components is 1: 1: 1.
One such application, at the nano metal composite additive of turbine oil, is characterized in that: metal molybdenum powder and rhenium metal powder are nanoscale powder material, and its grain graininess is 20-40nm.
One such application, at the nano metal composite additive of turbine oil, is characterized in that: oxidation inhibitor is that diaryl-amine and two kinds of components of tributyl phosphate combine, and the weight quota of two kinds of components is 3: 1.
One such application, at the nano metal composite additive of turbine oil, is characterized in that: by base oil; Oxidation inhibitor; Rust oxidation; Dispersion agent; Metal passivator; Extreme-pressure additive; Demulsifying agent; Metal molybdenum powder; Rhenium metal powder; Mix, heat and control temperature in 55-85 ℃, stir 60-360 minute, go out product of the present invention.
Advantage of the present invention: manufacture method of the present invention is simple, the product making is lower than other like product prices, and quality is high, effectively the properties requirement of General Promotion turbine lube oil.Extend the life cycle of lubricating oil, improve the anti-extreme pressure effect of lubricating oil, the resistance to oxidation of General Promotion lubricating oil, anticorrosive, anti-foaming, the effects such as generation anti-oxidant and anti-greasy filth improve more.Comprehensive effect is able to comprehensive raising, and product of the present invention can 90% biological degradation, the environmental requirement that surmounts existing like product completely.
(4) embodiment
Embodiment 1
Be applied in a nano metal composite additive for turbine oil, by base oil; Oxidation inhibitor; Rust oxidation; Dispersion agent; Metal passivator; Extreme-pressure additive; Demulsifying agent; Metal molybdenum powder; Rhenium metal powder; Form.Base oil is that synthetic base oil Poly alpha Olefins (PAO) and two kinds of components of 500SN form, and the weight quota of two kinds of components is 1: 2; Oxidation inhibitor is the mixture of diaryl-amine and tributyl phosphate; Rust oxidation is oxyethyl group phenols; Dispersion agent is succinate; Metal passivator is benzotriazole; Extreme-pressure additive is the molybdenum salt of phosphoric acid ester; Demulsifying agent is for having gathered oxygen Quito alcohol; Metal molybdenum powder and metal magnesium powder are nanoscale powder material, and mean particle size is 20-40nm.The weight percent of each component is: base oil 21%; Oxidation inhibitor 20.5%; Rust oxidation 12.5%; Dispersion agent 13.5%; Metal passivator 12.5%; Extreme-pressure additive 6%; Demulsifying agent 10%; Metal molybdenum powder 2%; Rhenium metal powder 2%; .By base oil; Oxidation inhibitor; Rust oxidation; Dispersion agent; Metal passivator; Extreme-pressure additive; Demulsifying agent; Metal molybdenum powder; Rhenium metal powder; By each component, should add weight percent metering, then mix, heat and control temperature between 50-70 ℃, stir 90 minutes, go out this product.
This product is added in typical turbine machine oil by adding metering 5%, by practical application and comparison and detection, draws following result:
1. anti-oxidation efficacy promotes more than 80%.
2. corrosion suppresses effect lifting more than 90%.
3. anticorrosive effect promotes more than 85%.
4. anti-extreme pressure effect promotes more than 2 times.
5. wear-resistant effect promotes more than 1.5 times.
6. the drain period promotes more than 1 times.
Embodiment 2
Be applied in a nano metal composite additive for turbine oil, by base oil; Oxidation inhibitor; Rust oxidation; Dispersion agent; Metal passivator; Extreme-pressure additive; Demulsifying agent; Metal molybdenum powder; Rhenium metal powder; Form.Base oil is mineral base oil, 150BS and 500SN and subtracts three kinds of components of four lines and combine, and the weight quota of three kinds of components is 1: 1: 1; Oxidation inhibitor is the mixture of diaryl-amine and tributyl phosphate; Rust oxidation is oxyethyl group phenols; Dispersion agent is succinate; Metal passivator is benzotriazole; Extreme-pressure additive is the molybdenum salt of phosphoric acid ester; Demulsifying agent is for having gathered oxygen Quito alcohol; Metal molybdenum powder and metal magnesium powder are nanoscale powder material, and mean particle size is 20-40nm.The weight percent of each component is: base oil 19%; Oxidation inhibitor 22%; Rust oxidation 12%; Dispersion agent 14%; Metal passivator 12%; Extreme-pressure additive 8%; Demulsifying agent 10%; Metal molybdenum powder 1.5%; Rhenium metal powder 1.5%; .By base oil; Oxidation inhibitor; Rust oxidation; Dispersion agent; Metal passivator; Extreme-pressure additive; Demulsifying agent; Metal molybdenum powder; Rhenium metal powder; By each component, should add weight percent metering, then mix, heat and control temperature between 50-70 ℃, stir 360 minutes, go out this product.
This product is added in typical turbine machine oil by adding metering 6%, by practical application and comparison and detection, draws following result:
1. anti-oxidation efficacy promotes more than 90%.
2. corrosion suppresses effect lifting more than 1.2 times.
3. anticorrosive effect promotes more than 95%.
4. anti-extreme pressure effect promotes more than 3 times.
5. wear-resistant effect promotes more than 2 times.
6. the drain period promotes more than 1.2 times.
Claims (5)
1. a nano metal composite additive that is applied in turbine oil, is characterized in that: by base oil; Oxidation inhibitor; Rust oxidation; Dispersion agent; Metal passivator; Extreme-pressure additive; Demulsifying agent; Metal molybdenum powder; Rhenium metal powder; Form.Described antioxidant is the mixture of diaryl-amine and tributyl phosphate; Described rust oxidation is oxyethyl group phenols; Described dispersion agent is succinate; Described metal passivator is benzotriazole; Described extreme-pressure additive is the molybdenum salt of phosphoric acid ester; Described demulsifying agent is for having gathered oxygen Quito alcohol.The weight percent of each component is: oxidation inhibitor 5-25.5%; Rust oxidation 3-15.5%; Dispersion agent 2-20.5%; Metal passivator 4-18.5%; Extreme-pressure additive 2-11%; Demulsifying agent 5-15%; Metal molybdenum 0.5-6%; Rhenium metal 0.5-6%; Surplus is base oil.
2. a kind of nano metal composite additive that is applied in turbine oil according to claim 1, it is characterized in that: base oil is that any one component and the 500SN in mineral base oil in synthetic base oil Poly alpha Olefins (PAO), polyethers, polyol ester and two fat, any one component subtracting in four lines, M14,32#, 46#, 68#, 5 centistokes, 10 centistokes combine, and the weight percent of two kinds of components is 1: 2.Also can be combined by 150BS and 500SN, any two kinds of components of subtracting in four lines, M14,32#, 46#, 68#, 5 centistokes, 10 centistokes, the weight quota of three kinds of components is 1: 1: 1.
3. a kind of nano metal composite additive that is applied in turbine oil according to claim 1, is characterized in that: metal molybdenum powder and rhenium metal powder are nanoscale powder material, and its grain graininess is 20-40nm.
4. a kind of nano metal composite additive that is applied in turbine oil according to claim 1, is characterized in that: oxidation inhibitor is that diaryl-amine and two kinds of components of tributyl phosphate combine, and the weight quota of two kinds of components is 3: 1.
5. a kind of nano metal composite additive that is applied in turbine oil according to claim 1, is characterized in that: by base oil; Oxidation inhibitor; Rust oxidation; Dispersion agent; Metal passivator; Extreme-pressure additive; Demulsifying agent; Metal molybdenum powder; Rhenium metal powder; Mix, heat and control temperature in 55-85 ℃, stir 60-360 minute, go out product of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205362.XA CN104178274A (en) | 2013-05-23 | 2013-05-23 | Nano-metal composite additive applied to turbine oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205362.XA CN104178274A (en) | 2013-05-23 | 2013-05-23 | Nano-metal composite additive applied to turbine oil |
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| Publication Number | Publication Date |
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| CN104178274A true CN104178274A (en) | 2014-12-03 |
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| CN201310205362.XA Pending CN104178274A (en) | 2013-05-23 | 2013-05-23 | Nano-metal composite additive applied to turbine oil |
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- 2013-05-23 CN CN201310205362.XA patent/CN104178274A/en active Pending
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Application publication date: 20141203 |