CN103232880B - Environment friendly energy-efficient heavy-load compression machine oil - Google Patents
Environment friendly energy-efficient heavy-load compression machine oil Download PDFInfo
- Publication number
- CN103232880B CN103232880B CN201310126519.XA CN201310126519A CN103232880B CN 103232880 B CN103232880 B CN 103232880B CN 201310126519 A CN201310126519 A CN 201310126519A CN 103232880 B CN103232880 B CN 103232880B
- Authority
- CN
- China
- Prior art keywords
- compound
- oil
- heavy
- mass ratio
- compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 title abstract description 3
- 238000007906 compression Methods 0.000 title abstract description 3
- 239000010721 machine oil Substances 0.000 title abstract 2
- 239000010725 compressor oil Substances 0.000 claims abstract description 34
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920002367 Polyisobutene Polymers 0.000 claims abstract description 7
- 150000001336 alkenes Chemical class 0.000 claims abstract description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229920013639 polyalphaolefin Polymers 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims description 31
- 230000007613 environmental effect Effects 0.000 claims description 12
- 238000011068 loading method Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 239000003921 oil Substances 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 4
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 claims description 4
- -1 alcohol radical zinc salt Chemical class 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 230000002335 preservative effect Effects 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 4
- 239000007866 anti-wear additive Substances 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 239000013556 antirust agent Substances 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 239000002585 base Substances 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- LVZUNTGFCXNQAF-UHFFFAOYSA-N n-nonyl-n-phenylaniline Chemical compound C=1C=CC=CC=1N(CCCCCCCCC)C1=CC=CC=C1 LVZUNTGFCXNQAF-UHFFFAOYSA-N 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 125000003198 secondary alcohol group Chemical group 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 229960002317 succinimide Drugs 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 150000004867 thiadiazoles Chemical class 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 239000002199 base oil Substances 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 8
- 239000000654 additive Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000013528 artificial neural network Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000007171 acid catalysis Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- WBHHMMIMDMUBKC-QJWNTBNXSA-N ricinoleic acid Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC(O)=O WBHHMMIMDMUBKC-QJWNTBNXSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Abstract
The invention provides environment friendly energy-efficient heavy-load compression machine oil, which comprises the following components by mass percentage: 90-95% of base oil and 10-5% of other additives. Metallocene poly alpha-olefins (mPAO), poly internal olefin (PIO) and dioctyl sebacate are composited as base oil of heavy-load compressor oil. One main component of the base oil of the compressor oil is dioctyl sebacate which has a sufficient raw material source, and the product is a reproducible resource with high economic benefit and social benefit, and the preparation technology is simple. Each physical and chemical index of the heavy-load compressor oil reaches the usage requirement, and the polyisobutylene can be blended with the product for producing a product which meets the performance requirements of L-DAC heavy-load compressor oil with viscosity grades as follows: N32, N46, N68, N100 and N150. The product is suitable for lubricating, cooling and sealing the cylinder and the crankcase of the middle and heavy-load piston compressor and the large-scale rotary compressor.
Description
Technical field
The present invention relates to a kind of environmental friendliness energy-saving heavy-loading compressor oil.
Background technology
Compressor be a kind of be used for pressurized gas, improve the universal machine of gaseous tension or delivering gas, be widely used in the fields such as refrigeration, petrochemical complex, gas conveying, civil construction, pipeline network of fuel gas in city, national defence, medicine, weaving, food, machinofacture, mining metallurgy, engineering machinery.In recent years, along with the maximization of reciprocating compressor equipment with towards heavy loading, high-temperature, high pressure, large flow direction of operating development, compressor safe reliability is had higher requirement, guarantee the safe and reliable work of compressor, lubricated is one of important step.Because compressor oil directly contacts compression medium, pressure is high, easily the impact of compressed gas character; Compressor oil constantly contacts with the compressed air of high temperature at cylinder piston position, can cause the oxygenolysis of oil product and be condensed into the products such as colloid, bituminous matter, coking; Under condition of high voltage, be easy to inhale people's medium in the tramp material that contains mix, be deposited on surface of the work, produce colloid carbon deposit.When operating mode is severe, also there is metal filings, accelerated the oxidation of compressor oil, carbon deposit increases, and even causes the danger of compressor oil spontaneous combustion and blast.Solve this class problem, with existing compressor oil (DAA, DAB), cannot meet the demands.Therefore the lubricating oil that, need to develop higher category is to meet harsh operating mode demand.
At present, domestic production is main mainly with mineral type compressor oil.Mineral type compressor oil be oil through a series of fractionation, purification, refining, add additive blending and form; Because its biological degradability is extremely low, thereby be difficult to decompose at nature, physical environment is caused to day by day serious pollution.Along with technical progress, performance requriements, market requirement aspect pull and the more and more attention of people to environment protection, the friendly energy-saving compressor oil of research environment will become the focus of people's concern.As everyone knows, biomass grease not only nontoxic, there is good biodegradable, and be recyclability resource, be one of principal direction of environmental friendly lubricant technical development.The present invention will have good lubricity, demulsification resistance, preservative property, high thermal resistance, dioctyl sebacate and the metallocene poly-alpha olefins (mPAO) of the features such as low condensation point and low viscosity, the poly-compound base oil as compressor oil of internal olefin (PIO), adopt the effect of artificial neural network algorithm research several functions additive, carry out mathematical model analog calculation and screening, additive kind and usage quantity and compatibleness in the hope of best cost performance, finally obtain environmental friendliness energy-saving compressor oil formula, can accomplish energy-conservation simultaneously, reduce discharging, reduce granular material discharged, to adapt to social development.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of environmental friendliness energy-saving heavy-loading compressor oil, this compressor oil not only has good low viscosity, viscosity temperature characteristic, low-temperature performance, low volatility, high flash point, high viscosity index (HVI), oxidation stability, thermostability, sediment monitoring ability, rust-preventing characteristic, erosion resistance, lubricity, abrasion resistance, oil-water separativeness, the anti-spumescence of high temperature, resistance to emulsion, drain period is long, the relative conventional lubrication innage of biodegradability, extremely low carbon deposit generates tendency and stronger oil film retentivity, but also improved the reliability of compressor, and can adapt to strict environmental regulation requirement, more can effectively extend work-ing life and the oil draining period of compressor.
The present invention solves the problems of the technologies described above with following technical scheme:
Each component and the mass percent of environmental friendliness energy-saving heavy-loading compressor oil are as follows:
| Component | Content (mass percent) |
| Composite foundation oil | 90%～95% |
| Compound extreme pressure anti-wear additives | 0.5%～3% |
| Compound antioxidant preservative | 2%～4% |
| Composition metal purification agent | 0.5%～2% |
| Compound ashless dispersant | 0.5%～1.5% |
| Composition metal passivator | 0.2%～0.6% |
| Composite antirust agent | 0.2%～1% |
| Foam reducing composition | 0.002%～0.05% |
| Anti-emulsifying compound agent | 0.05%～0.3% |
Composite foundation oil is that metallocene poly-alpha olefins (mPAO), 25%～30% the poly-internal olefin (PIO) of mass ratio 40%～30% is compound with 35%～40% dioctyl sebacate.
Compound extreme pressure anti-wear additives is that the sulfide isobutene of mass ratio 40%～35% is, the sulphur phosphorus type nitrogen containing derivative of the tritolyl phosphate of 20%-15% and 40～50% is compound.
Compound antioxidant preservative is that sulphur phosphorus brothers alcohol radical zinc salt and 60%～50% the secondary alcohol groups zinc dialkyl dithiophosphate of mass ratio 40%～50% is compound.
Composition metal purification agent is that low alkali value calcium alkylbenzenesulfonate, 30%～35% SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER and 40～30% the Overbased magnesium sulphonates of mass ratio 30%～35% is compound.
Compound ashless dispersant is that the polyisobutene succinimide (high nitrogen) of mass ratio 40%～50% is compound with many succimides (low nitrogen) of 60%～50%.
Composition metal passivator is that thiadiazoles derivative and 60%～70% the nonyl diphenylamine of mass ratio 40%～30% is compound.
Composite antirust agent is that petroleum sodium sulfonate and 30%～20% the dodecenylsuccinic acid ester of mass ratio 70%～80% is compound.
Foam reducing composition is the homopolymer of acrylate.
Anti-emulsifying compound agent is that mass ratio 50% propylene oxide/ethylene oxide copolymer and 50% amine and oxyethane polycondensate are compound.
The remarkable advantage of environmental friendliness energy-saving heavy-loading compressor oil of the present invention has:
1. this compressor oil can meet multiple different applying working condition requirement.Perfection has realized the technical program and has required the quality and the performance that reach.
2. adopt metallocene poly-alpha olefins (mPAO), poly-internal olefin (PIO) and the compound base oil as heavy load air compressor oil of dioctyl sebacate, its sufficient raw, be recyclability resource, and preparation technology is simple, there is higher economic benefit and social benefit.
3. the every physical and chemical index of this heavy load air compressor oil all reaches service requirements, adopts polyisobutene to concoct out to meet L-DAC heavy load air compressor oil viscosity grade to be: the performance requriements of N32, N46, N68, N100, N150.
4. during this heavy load air compressor oil is applicable to, the cylinder of heavy loading reciprocating compressor and huge revolving formula compressor and lubricated, the cooling and sealing of crankcase.
Embodiment
The present invention is directed to the day by day harsh applying working condition requirement of heavy load air compressor oil, adopt metallocene poly-alpha olefins (mPAO), poly-internal olefin (PIO) and the compound base oil as environmental friendliness energy-saving heavy-loading compressor oil of dioctyl sebacate; By adopting artificial neural network algorithm, targetedly to several functions selection of additives and prediction; And adopt genetic algorithm to carry out choosing of Optimization design, seek to obtain the heavy load air compressor oil component of different size, cost performance.This compressor oil has the performances such as good viscosity temperature characteristic, low-temperature performance, oxidation stability, sediment monitoring ability, rust-preventing characteristic, erosion resistance, lubricity, abrasion resistance, the anti-spumescence of high temperature, biodegradability; Its every physical and chemical index all reaches service requirements, adopts polyisobutene to concoct out to meet L-DAC heavy load air compressor oil viscosity grade to be: the performance requriements of N32, N46, N68, N100, N150.
The base oil that the present invention adopts, compares with mineral oil, has excellent low-temperature performance, oxidation stability, antiwear property.Basic oil Viscosity temperature influence is very little, can in low temperature environment, flow smooth and easy, can in hot environment, keep suitable viscosity again; Reduce compressor abrasion, extend the work-ing life of compressor.Under compressor continuous high temperature, high pressure running, be difficult for oxygenolysis and generate greasy filth and carbon distribution.The dioctyl sebacate adopting is that Semen Ricini obtains Viscotrol C through squeezing or dipping extraction; Viscotrol C generates after ricinolic acid through catalytic hydrolysis or alkaline saponification; Using phenol as thinner, alkaline splitting at 260 ℃～280 ℃ temperature again; Through acidifying and purifying treatment, obtain sebacic acid; Sebacic acid and two octanols are carried out to esterification under sulfuric acid catalysis, and obtain dioctyl sebacate after a series of refining.The physico-chemical property of dioctyl sebacate is in Table 1.
The physico-chemical property of table 1 dioctyl sebacate
More and more ripe along with dioctyl sebacate preparation technique and process for refining, the dioctyl sebacate of usining also must become one of following lubricating oil development trend as environmental friendliness, the base oil that biodegradable, energy-saving compressor is oily.
Embodiment 1:
By following each component and mass percent thereof, be in harmonious proportion and form:
Embodiment 2:
By following each component and mass percent thereof, be in harmonious proportion and form:
Embodiment 3:
By following each component and mass percent thereof, be in harmonious proportion and form:
Through provincial technical supervision department, measure, the every physical and chemical index of oil product of the present invention all reaches service requirements, adopts polyisobutene to concoct out to meet L-DAC heavy load air compressor oil viscosity grade to be: the performance requriements of N32, N46, N68, N100, N150.Its every typical physical and chemical index is in Table 2.
Table 2 environmental friendliness energy-saving heavy-loading compressor oil typical case physical and chemical index
Claims (1)
1. an environmental friendliness energy-saving heavy-loading compressor oil, is characterized in that each component and mass percent are:
Each component concentration percentage ratio sum is 100% above;
Wherein:
Composite foundation oil be mass ratio 40% ~ 30% metallocene poly-alpha olefins mPAO, 25% ~ 30% poly-internal olefin PIO with
35% ~ 40% dioctyl sebacate is compound, and each component concentration percentage ratio sum is 100%;
Compound extreme pressure anti-wear additives be the sulfide isobutene of mass ratio 40% ~ 35%, the sulphur phosphorus type nitrogen containing derivative of the tritolyl phosphate of 20%-15% and 40 ~ 50% is compound, each component concentration percentage ratio sum is 100%;
Compound antioxidant preservative is that sulphur phosphorus brothers alcohol radical zinc salt and 60% ~ 50% the secondary alcohol groups zinc dialkyl dithiophosphate of mass ratio 40% ~ 50% is compound;
Composition metal purification agent is that low alkali value calcium alkylbenzenesulfonate, 30% ~ 35% SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER and 40 ~ 30% the Overbased magnesium sulphonates of mass ratio 30% ~ 35% is compound, and each component concentration percentage ratio sum is 100%;
Compound ashless dispersant is that high nitrogen polyisobutene succinimide and 60% ~ 50% the many succimides of low nitrogen of mass ratio 40% ~ 50% are compound;
Composition metal passivator is that thiadiazoles derivative and 60% ~ 70% the nonyl diphenylamine of mass ratio 40% ~ 30% is compound;
Composite antirust agent is that petroleum sodium sulfonate and 30% ~ 20% the dodecenylsuccinic acid ester of mass ratio 70% ~ 80% is compound;
Foam reducing composition is the homopolymer of acrylate;
Anti-emulsifying compound agent is that mass ratio 50% propylene oxide/ethylene oxide copolymer and 50% amine and oxyethane polycondensate are compound;
Adopt polyisobutene to concoct out meeting L-DAC heavy load air compressor oil viscosity grade is the performance requriements of N32, N46, N68, N100, N150.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310126519.XA CN103232880B (en) | 2013-04-12 | 2013-04-12 | Environment friendly energy-efficient heavy-load compression machine oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310126519.XA CN103232880B (en) | 2013-04-12 | 2013-04-12 | Environment friendly energy-efficient heavy-load compression machine oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103232880A CN103232880A (en) | 2013-08-07 |
| CN103232880B true CN103232880B (en) | 2014-08-27 |
Family
ID=48880952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310126519.XA Expired - Fee Related CN103232880B (en) | 2013-04-12 | 2013-04-12 | Environment friendly energy-efficient heavy-load compression machine oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103232880B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103525519B (en) * | 2013-10-15 | 2015-03-11 | 广西大学 | Closed-cycle turbine lubricant |
| CN103525525B (en) * | 2013-10-21 | 2015-03-11 | 广西大学 | Closed cycle steam turbine lubricant |
| CN106318533B (en) * | 2015-06-16 | 2019-05-17 | 中国石油化工股份有限公司 | A kind of crankcase system lubricant oil composite and preparation method thereof |
| CN105219499A (en) * | 2015-10-24 | 2016-01-06 | 崔子扬 | A kind of strong resistance to abrasion magnetic protects machine oil |
| CN106479642A (en) * | 2016-09-26 | 2017-03-08 | 广西谛恒生物能源投资有限公司 | A kind of composition of low temperature high capability of anti-salt mist ships heavy load universal air compressor oil |
| CN106867641A (en) * | 2017-04-01 | 2017-06-20 | 江苏奥克化学有限公司 | A kind of air compressor oil composition, air compressor oil and preparation method thereof |
| CN107216935A (en) * | 2017-05-12 | 2017-09-29 | 广西大学 | A kind of nitrous oxide compressor oil composition |
| CN109536255A (en) * | 2018-11-29 | 2019-03-29 | 苏州惠丰润滑材料有限公司 | A kind of pumping fluid |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090247436A1 (en) * | 2008-03-31 | 2009-10-01 | Exxonmobil Research And Engineering Company | Lubricant composition with improved varnish deposit resistance |
| CN102618360B (en) * | 2011-01-27 | 2014-06-04 | 中国石油化工股份有限公司 | Compressor oil composition |
| CN102952615A (en) * | 2012-11-02 | 2013-03-06 | 北京欧陆宝石化产品有限公司 | Synthetic compressor lubricating oil composition and production method thereof |
-
2013
- 2013-04-12 CN CN201310126519.XA patent/CN103232880B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103232880A (en) | 2013-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103232880B (en) | Environment friendly energy-efficient heavy-load compression machine oil | |
| CN102618360B (en) | Compressor oil composition | |
| CN103205307B (en) | Environment-friendly and energy-saving diesel engine oil | |
| CN101851549B (en) | Engine oil of long-service life gasoline engine | |
| CN101851548B (en) | Engine oil of long-service life diesel engine | |
| CN103113967B (en) | Environment-friendly and energy-saving gasoline engine lubricating oil | |
| CN105132098B (en) | Lube oil additive composition for internal combustion engines and its preparation method and application | |
| CN102851102B (en) | Lubricating oil special for methanol gasoline engine and preparation method thereof | |
| CN103215114B (en) | Environment-friendly type oil for heavy-duty industrial gear | |
| CN102719299A (en) | Ash-free anti-wear hydraulic oil | |
| CN102031190A (en) | Cutting oil and preparation method thereof | |
| CN102604729A (en) | Lubricant composition used for gear of wind turbine | |
| CN109439414B (en) | Synthetic flame-retardant hydraulic oil | |
| CN103194301B (en) | Environmentally-friendly energy-saving-type heavy loading screw compressor oil | |
| CN106010754A (en) | Compressor oil composition containing trimethylol propane ester | |
| CN104130842A (en) | Oil-soluble polyether oil for screw-type air compressor | |
| CN101696368A (en) | Water-soluble high-temperature chain lubricant composition | |
| CN103266000B (en) | Environmentally-friendly special grease for heavy-load engineering machinery and preparation method of grease | |
| CN115521819A (en) | High-temperature lubricating grease for pipeline and preparation method thereof | |
| CN102952615A (en) | Synthetic compressor lubricating oil composition and production method thereof | |
| CN104087375B (en) | A kind of coal water slurry mixed fuel engine oil compositions | |
| CN103571565A (en) | Castor-oil-based ethanol fuel engine oil composition | |
| CN103695135A (en) | Castor-based gas-fired fuel engine oil composition | |
| CN105754687A (en) | Active nano high-abrasion-resistance lubricating oil and preparation method thereof | |
| CN105296070A (en) | Environment-friendly extreme-pressure wear-resisting gasoline engine oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 |