CN101942350A - Low-carbon high-energy motor petrol antiknock additive - Google Patents
Low-carbon high-energy motor petrol antiknock additive Download PDFInfo
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- CN101942350A CN101942350A CN201010280199XA CN201010280199A CN101942350A CN 101942350 A CN101942350 A CN 101942350A CN 201010280199X A CN201010280199X A CN 201010280199XA CN 201010280199 A CN201010280199 A CN 201010280199A CN 101942350 A CN101942350 A CN 101942350A
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- isocaprylic acid
- dialkyl
- methyl cyclopentyl
- acid zinc
- tricarbon manganium
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Abstract
The invention relates to a low-carbon high-energy motor petrol antiknock additive prepared from the following components in percentage by weight: 0.29-29 percent of methyl cyclopentadienyl manganese tricarbonyl and 0.01-10 percent of zinc ethylhexanoate. The low-carbon high-energy motor petrol antiknock additive can be also matched with ethylhexanoate magnesium, calcium ethylhexanoate, epoxidized soybean oil, N,N-dimethylaniline and cyclopentadienyl manganese tricarbonyl to prepare a plurality of corresponding additives to realize better effect. When used for producing motor petrol, the low-carbon high-energy motor petrol antiknock additive can remarkably improve the octane value of the petrol by 20-30 units, has the advantages of extremely strong light and heat stability, convenient storage, obviously reduced mechanical abrasion of an engine, obviously prolonged service life of the engine and fuller combustion, improves the engine power by 10-25 percent and reduces the oil consumption by 10-25 percent so as to reduce the emission of harmful substances by 20-35 percent and beneficially protect the environment.
Description
(1), technical field
The present invention relates to the antiknock dope of a kind of gasoline dope, particularly a kind of motor spirit.
(2), background technology
Present domestic most of employed detonation suppressors generally have three kinds of methyl tertiary butyl ether (english abbreviation MTBE), methyl cyclopentyl-dialkyl-tricarbon manganium (english abbreviation MMT) and cyclopentadiene tricarbonyl manganeses (english abbreviation CMT).Wherein, methyl tertiary butyl ether (MTBE) belongs to product to be eliminated because of environment being caused certain pollution.Methyl cyclopentyl-dialkyl-tricarbon manganium (MMT) normally exists with the form of liquid state, cyclopentadiene tricarbonyl manganese (CMT) normally exists with solid-state form, though they have the advantage that condensation point is lower, boiling point is higher and be not easy volatilization loss, and at room temperature can be dissolved in gasoline and water insoluble, do not increase the toxicity of gasoline, antiknock efficient is higher, is higher than two times of tetraethylleads by metal unit weight octane value.But they but exist following deficiency:
1, the raising of octane value is very limited, under the prerequisite that satisfies GB/T17930-2006 (state III) motor spirit standard, can only improve 2～3 octane value units of gasoline at most.
2, poor stability: under the sunlight direct irradiation, deterioration by oxidation will take place within 20 minutes in it, occurred darkening, and had tangible precipitate to produce, thereby obviously reduced the quality of product itself.If after joining it in the gasoline, under solar radiation, it is rotten faster, and precipitate appears in generally just obviously variable color within 10 minutes.Must bring query to the user like this to product.Because methyl cyclopentyl-dialkyl-tricarbon manganium (MMT) and cyclopentadiene tricarbonyl manganese (CMT) therefore, generally must prevent to tan by the sun and drench with rain to photaesthesia, keep dry, and keep fire away, and leave shady place in light resistant container.
3, unlubricated effect is to impacting in work-ing life of motor car engine.
(3), summary of the invention
Purpose of the present invention just provides a kind of low-carbon (LC) high energy motor spirit antiknock dope, and the gasoline with it is produced not only can improve significantly to octane value 20～30 units, and the sunlight direct projection is after 24 hours, color is constant, does not also have precipitate, significantly enhanced stability.
The objective of the invention is to realize that by such technical scheme it comprises methyl cyclopentyl-dialkyl-tricarbon manganium and isocaprylic acid zinc, wherein, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium and isocaprylic acid zinc is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc: 0.01～10.
The present invention is exactly on the basis of methyl cyclopentyl-dialkyl-tricarbon manganium (MMT), (MMT) improves to methyl cyclopentyl-dialkyl-tricarbon manganium, with isocaprylic acid zinc with after methyl cyclopentyl-dialkyl-tricarbon manganium (MMT) mixes, because isocaprylic acid zinc at normal temperatures, can make the methyl cyclopentyl-dialkyl-tricarbon manganium molecular surface generate the thin and fine and close oxidation-resistant film of one deck, has extremely strong stability, anti-uv-ray is extremely strong, therefore, it can significantly improve the stability of additive, moreover, allow more the people is beyond thought to be: isocaprylic acid zinc can also (MMT produces the concerted catalysis effect, thereby significantly improves the octane value of gasoline, through a large amount of experimental results show that with methyl cyclopentyl-dialkyl-tricarbon manganium, compare with simple use methyl cyclopentyl-dialkyl-tricarbon manganium (MMT), the present invention can improve the octane value unit of gasoline more than 6 times.
The weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium and isocaprylic acid zinc can be 14: 5, also can be 20: 10, can also be.29∶0.01。Wherein Zui Jia weight proportion is 14: 5.
On the basis of technique scheme, can also add isocaprylic acid magnesium, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Isocaprylic acid magnesium 0.01～10.
The effect of isocaprylic acid magnesium is the thermostability that improves additive, and simultaneously, it also can further improve the octane value of gasoline with producing the concerted catalysis effect with methyl cyclopentyl-dialkyl-tricarbon manganium (MMT).
In the technical scheme of the present invention, can add calcium iso-octoate, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Calcium iso-octoate 0.01～10.
Wherein, the effect of calcium iso-octoate is identical with isocaprylic acid magnesium.
In the technical scheme of the present invention, can add epoxy soybean oil, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, epoxy soybean oil is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Epoxy soybean oil 0.35～35.
Wherein, the effect of epoxy soybean oil is:
(1) has very strong thermostability, can prevent the oxidation of additive, further strengthen the stability of light and heat of the present invention.
(2) have stronger acting lubricant effect, during use, obviously reduce the mechanical wear of engine, obviously prolong the work-ing life of engine.
(3) it is nontoxic green product, therefore, belongs to the starting material of low-carbon environment-friendly, in the use, can reduce discharge of harmful gases.
(4) its combustion time long, longer 1.5 times than the simple gasoline combustion time under situation with volume, therefore, use it can obviously prolong the combustion time of gasoline.
(5) its open flash point is at 280 ℃, so security is extremely strong.
In the technical scheme of the present invention, can add N, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
Wherein, N, the main effect of N xylidine is a solubility promoter, impels cyclopentadiene tricarbonyl manganese (CMT) dissolving, simultaneously, it also can assist to improve the octane value of gasoline.The main effect of cyclopentadiene tricarbonyl manganese (CMT) is the octane value that further improves gasoline.
In the technical scheme of the present invention, can add isocaprylic acid magnesium and epoxy soybean oil simultaneously, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, epoxy soybean oil is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Isocaprylic acid magnesium 0.01～10,
Epoxy soybean oil 0.35～35.
In the technical scheme of the present invention, can add isocaprylic acid magnesium, epoxy soybean oil, N simultaneously, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Isocaprylic acid magnesium 0.01～10,
Epoxy soybean oil 0.35～35,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
In the technical scheme of the present invention, can add isocaprylic acid magnesium, N simultaneously, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Isocaprylic acid magnesium 0.01～10,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
In the technical scheme of the present invention, can add calcium iso-octoate and epoxy soybean oil simultaneously, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, epoxy soybean oil is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Calcium iso-octoate 0.01～10,
Epoxy soybean oil 0.35～35.
In the technical scheme of the present invention, can add calcium iso-octoate, epoxy soybean oil, N simultaneously, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Calcium iso-octoate 0.01～10,
Epoxy soybean oil 0.35～35,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
In the technical scheme of the present invention, can add calcium iso-octoate, N simultaneously, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, N, N xylidine and cyclopentadiene tricarbonyl manganese, weight proportion be:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Calcium iso-octoate 0.01～10,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
In the technical scheme of the present invention, can add epoxy soybean oil, N simultaneously, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, epoxy soybean oil, N, N monomethylaniline and cyclopentadiene tricarbonyl manganese, weight proportion be:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Epoxy soybean oil 0.35～35,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
In all above-mentioned technical schemes, described methyl cyclopentyl-dialkyl-tricarbon manganium (MMT), cyclopentadiene tricarbonyl manganese (CMT), isocaprylic acid zinc, isocaprylic acid magnesium, calcium iso-octoate, epoxy soybean oil and N, N xylidine all are existing commercially available prod.
The preparation method of all above-mentioned technical schemes all is traditional methods, belong to known prior art, promptly prepare corresponding methyl cyclopentyl-dialkyl-tricarbon manganium (MMT), cyclopentadiene tricarbonyl manganese (CMT), isocaprylic acid zinc, isocaprylic acid magnesium, calcium iso-octoate, epoxy soybean oil or N by feed composition of the present invention and weight proportion, the N xylidine, according to the component in each technical scheme, mix and stirred 2 hours, be finished product after the filtration.
The present invention is applicable to the low grade petroleum by-product, be suitable for C 5 fraction, virgin oil, solvent oil, petroleum naphtha and condensate oil especially, after in these base oils, adding the present invention, all can reach No. 90～No. 97 motor spirit, meet GB/T17930-2006 (state III) motor spirit standard fully.
When the base oil octane value greater than 60 units and when being less than or equal to 70 units, add weight percent and be the present invention of 2.1%～2.8%, the motor spirit octane value of making can reach more than No. 93.5.When the base oil octane value greater than 70 units and when being less than or equal to 80 units, add weight percent and be the present invention of 1.5%～2%, the motor spirit octane value of making can reach more than No. 93.5.When base oil octane value during greater than 80 units, add weight percent and be the present invention of 0.75%～1%, the motor spirit octane value of making can reach more than No. 93.5.And for urging cracking, reformed gasoline, every adding weight percent is 0.2% can promote 1.8～2.5 octane value units, and the user can divide echelon to add as required, and the octane value curve is risen, till octane value satisfies necessary requirement.
Owing to adopted technique scheme, the present invention to have following advantage:
1, the present invention is used to produce motor spirit, the octane value that can significantly improve gasoline reaches 20～30 units.
2, stability is extremely strong: under the sunlight direct irradiation, after 24 hours, the product nondiscoloration does not more have precipitate; In transparent vessel, can guarantee to never degenerate in six months; Deposit in lighttight hold-up vessel, guaranteeing the quality at least reaches time more than 1 year.
3, has lubricant effect preferably: added epoxy soybean oil, engine is played lubrication, obviously reduced the mechanical wear of engine, obviously prolonged the work-ing life of engine.
4, owing to significantly improved octane value, therefore, make that the gasoline combustion made from the present invention is more abundant, improve engine power 10%～25%, reduce oil consumption 10%～25%, thereby reduce discharge of poisonous waste 20%～35%, help environment protection.
(4), embodiment
The invention will be further described below in conjunction with embodiment:
The present invention includes methyl cyclopentyl-dialkyl-tricarbon manganium and isocaprylic acid zinc, wherein, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium and isocaprylic acid zinc is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc: 0.01～10.
The weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium and isocaprylic acid zinc can be 14: 5, also can be 20: 10, can also be.29∶0.01。Wherein Zui Jia weight proportion is 14: 5.
The present invention is exactly on the basis of methyl cyclopentyl-dialkyl-tricarbon manganium (MMT), (MMT) improves to methyl cyclopentyl-dialkyl-tricarbon manganium, with isocaprylic acid zinc with after methyl cyclopentyl-dialkyl-tricarbon manganium (MMT) mixes, because isocaprylic acid zinc at normal temperatures, can make the methyl cyclopentyl-dialkyl-tricarbon manganium molecular surface generate the thin and fine and close oxidation-resistant film of one deck, has extremely strong stability, anti-uv-ray is extremely strong, therefore, it can significantly improve the stability of additive, moreover, allow more the people is beyond thought to be: isocaprylic acid zinc can also produce the concerted catalysis effect with methyl cyclopentyl-dialkyl-tricarbon manganium (MMT), thereby significantly improves the octane value of gasoline, through a large amount of experimental results show that, compare with simple use methyl cyclopentyl-dialkyl-tricarbon manganium (MMT), the present invention can improve the octane value unit of gasoline more than 6 times.
14: 5 antiknock dope of weight proportion according to methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, at octane value is that to add weight percent in the petroleum naphtha of 77 units be 1.63% the made motor spirit of aforesaid antiknock dope, after testing, its every index is as follows:
Embodiment 1
In technical scheme of the present invention, can add isocaprylic acid magnesium, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Isocaprylic acid magnesium 0.01～10.
Wherein, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium can be 0.29: 0.01: 0.01, also can be 29: 10: 10, can also be 15: 2: 0.2.The optimum weight proportioning is 15: 2: 0.2.
15: 2: 0.2 antiknock dope of weight proportion according to methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, at octane value is that to add weight percent in the synthetic base oil of 83 units be 0.986% the made motor spirit of aforesaid antiknock dope, wherein, No. 83 synthetic gasolines that synthetic base oil is made up of No. 77 petroleum naphthas and No. 90 commercial gasolines, after testing, its every index is as follows:
Embodiment 2
In technical scheme of the present invention, can add calcium iso-octoate, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Calcium iso-octoate 0.01～10.
Wherein, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate can be 0.29: 0.01: 0.01, also can be 29: 10: 10, can also be 25: 6: 6.The optimum weight proportioning is: 25: 6: 6.
25: 6: 6 antiknock dope of weight proportion according to methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, at octane value is that to add weight percent in the petroleum naphtha of 77 units be 2.04% the made motor spirit of aforesaid antiknock dope, after testing, its every index is as follows:
Embodiment 3
In technical scheme of the present invention, can add epoxy soybean oil, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, epoxy soybean oil is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Epoxy soybean oil 0.35～35.
Wherein, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, epoxy soybean oil can be 0.29: 0.01: 0.35, also can be 29: 10: 35, can also be 29: 0.02: 5.The optimum weight proportioning is 29: 0.02: 5.
29: 0.02: 5 antiknock dope of weight proportion according to methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, epoxy soybean oil, at octane value is that to add weight percent in the petroleum naphtha of 74 units be 1.66% the made motor spirit of aforesaid antiknock dope, after testing, its every index is as follows:
Embodiment 4
In technical scheme of the present invention, can add N, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
Wherein, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese can be 0.29: 0.01: 0.017: 0.021, also can be 29: 10: 24: 2.1, can also be 18: 2: 1: 1.32.The optimum weight proportioning is 18: 2: 1: 1.32.
According to methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese 18: 2: 1: 1.32 antiknock dope, at octane value is that to add weight percent in the synthetic base oil of 73 units be 2.5% the made motor spirit of aforesaid antiknock dope, wherein, No. 73 synthetic gasolines that synthetic base oil is made up of No. 73 petroleum naphthas, aromatic hydrocarbons 25 and C5, after testing, its every index is as follows:
Embodiment 5
In technical scheme of the present invention, can add isocaprylic acid magnesium and epoxy soybean oil simultaneously, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, epoxy soybean oil is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Isocaprylic acid magnesium 0.01～10,
Epoxy soybean oil 0.35～35.
Wherein, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, epoxy soybean oil can be 0.29: 0.01: 0.01: 0.35, also can be 29: 10: 10: 35, can also be 29: 10: 10: 25.The optimum weight proportioning is 29: 10: 10: 25.
According to the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, epoxy soybean oil 29: 10: 10: 25 antiknock dope, at octane value is that to add weight percent in the synthetic base oil of 79 units be 1.74% the made motor spirit of aforesaid antiknock dope, wherein, No. 79 synthetic gasolines that synthetic base oil is made up of the commercial gasoline of No. 74 petroleum naphthas and No. 90, after testing, its every index is as follows:
Embodiment 6
In technical scheme of the present invention, can add isocaprylic acid magnesium, epoxy soybean oil, N simultaneously, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Isocaprylic acid magnesium 0.01～10,
Epoxy soybean oil 0.35～35,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
Wherein, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese can be 0.29: 0.01: 0.01: 0.35: 0.017: 0.021, also can be 29: 10: 10: 35:: can also be 14: 0.2: 0.2: 12: 1: 1.02 at 24: 2.1.The optimum weight proportioning is 14: 0.2: 0.2: 12: 1: 1.02.
According to methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese 14: 0.2: 0.2: 12: 1: 1.02 antiknock dope, at octane value is that to add weight percent in the petroleum naphtha of 80.3 units be 1.31% the made motor spirit of aforesaid antiknock dope, as follows according to every index of GB/T17930-2006 (No. 93 (state III)) motor spirit standard detection through Chongqing City Metering Quality Test Inst.:
Embodiment 7
In technical scheme of the present invention, can add isocaprylic acid magnesium, N simultaneously, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Isocaprylic acid magnesium 0.01～10,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
Wherein, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese can be 0.29: 0.01: 0.01: 0.017: 0.021, also can be 29: 10:: can also be 20: 5: 4: 1.5: 1.46 at 10: 24: 2.1.The optimum weight proportioning is 20: 5: 4: 1.5: 1.46.
According to methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese 20: 5: 4: 1.5: 1.46 antiknock dope, at octane value is that to add weight percent in the petroleum naphtha of 74 units be 1.66% the made motor spirit of aforesaid antiknock dope, after testing, its every index is as follows:
Embodiment 8
In technical scheme of the present invention, can add calcium iso-octoate and epoxy soybean oil simultaneously, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, epoxy soybean oil is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Calcium iso-octoate 0.01～10,
Epoxy soybean oil 0.35～35.
Wherein, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, epoxy soybean oil can be 0.29: 0.01: 0.01: 0.35, also can be 29: 10: 10: 35, can also be 25: 2: 1: 35.The optimum weight proportioning is 25: 2: 1: 35.
According to the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, epoxy soybean oil 25: 2: 1: 35 antiknock dope, at octane value is that to add weight percent in the synthetic base oil of 73 units be 2.05% the made motor spirit of aforesaid antiknock dope, wherein, No. 73 synthetic gasolines that synthetic base oil is made up of No. 73 petroleum naphthas, aromatic hydrocarbons 25 and C5, after testing, its every index is as follows:
Embodiment 9
In technical scheme of the present invention, can add calcium iso-octoate, epoxy soybean oil, N simultaneously, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Calcium iso-octoate 0.01～10,
Epoxy soybean oil 0.35～35,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
Wherein, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese can be 0.29: 0.01: 0.01: 0.35: 0.017: 0.021, also can be 29: 10: 10: can also be 1.5: 0.01: 0.01: 10: 0.09: 0.11 at 35: 24: 2.1.The optimum weight proportioning is 1.5: 0.01: 0.01: 10: 0.09: 0.11.
According to methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese 1.5: 0.01: 0.01: 10: 0.09: 0.11 antiknock dope, at octane value is that to add weight percent in the synthetic base oil of 79 units be 1.82% the made motor spirit of aforesaid antiknock dope, wherein, No. 79 synthetic gasolines that synthetic base oil is made up of the commercial gasoline of No. 74 petroleum naphthas and No. 90, after testing, its every index is as follows:
Embodiment 10
In technical scheme of the present invention, can add calcium iso-octoate, N simultaneously, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Calcium iso-octoate 0.01～10,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
Wherein, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese can be 0.29: 0.01: 0.01: 0.017: 0.021, also can be 29: 10: 10: can also be 29: 8: 7: 1.8: 2.1 at 24: 2.1.The optimum weight proportioning is 29: 8: 7: 1.8: 2.1.
According to methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, N, N xylidine and cyclopentadiene tricarbonyl manganese weight proportion 29: 8: 7: 1.8: 2.1 antiknock dope, at octane value is that to add weight percent in the petroleum naphtha of 74 units be 1.66% the made motor spirit of aforesaid antiknock dope, after testing, its every index is as follows:
Embodiment 11
In technical scheme of the present invention, can add epoxy soybean oil, N simultaneously, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Epoxy soybean oil 0.35～35,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
Wherein, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese can be 0.29: 0.01: 0.35: also can be 29: 10: 35 at 0.017: 0.021: can also be 26: 4: 5 at 24: 2.1; 24: 1.9.The optimum weight proportioning is 26: 4: 5; 24: 1.9.
According to methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese 26: 4: 5; 24: 1.9 antiknock dope, at octane value is that to add weight percent in the synthetic base oil of 73 units be 2.05% the made motor spirit of aforesaid antiknock dope, wherein, No. 73 synthetic gasolines that synthetic base oil is made up of No. 73 petroleum naphthas, aromatic hydrocarbons 25 and C5, after testing, its every index is as follows:
In above-mentioned all embodiment, the main effect of each component is:
1, the effect of isocaprylic acid magnesium and calcium iso-octoate is the thermostability that improves additive, and simultaneously, it also can further improve the octane value of gasoline with producing the concerted catalysis effect with methyl cyclopentyl-dialkyl-tricarbon manganium (MMT).
2, the effect of epoxy soybean oil is:
(1), have very strong thermostability, can prevent the oxidation of additive, further strengthen the stability of light and heat of the present invention.
(2), have stronger acting lubricant effect, during use, obviously reduce the mechanical wear of engine, obviously prolong the work-ing life of engine.
(3), it is nontoxic green product, therefore, belongs to the starting material of low-carbon environment-friendly, in the use, can reduce discharge of harmful gases.
(4), its combustion time is long, under the situation with volume, than long 1.5 times of simple gasoline combustion time, therefore, uses it can obviously prolong the combustion time of gasoline.
(5), its open flash point is at 280 ℃, so security is extremely strong.
3, N, the main effect of N xylidine is a solubility promoter, impels cyclopentadiene tricarbonyl manganese (CMT) dissolving, simultaneously, it also can assist to improve the octane value of gasoline.
4, the main effect of cyclopentadiene tricarbonyl manganese (CMT) is the octane value that further improves gasoline.
Claims (26)
1. low-carbon (LC) high energy motor spirit antiknock dope, it comprises methyl cyclopentyl-dialkyl-tricarbon manganium and isocaprylic acid zinc, wherein, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium and isocaprylic acid zinc is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc: 0.01～10.
2. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 1 is characterized in that the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium and isocaprylic acid zinc is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 14,
Isocaprylic acid zinc: 5.
3. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 1 is characterized in that the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium and isocaprylic acid zinc is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 29,
Isocaprylic acid zinc: 10.
4. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 1 is characterized in that the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium and isocaprylic acid zinc is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29,
Isocaprylic acid zinc: 0.01.
5. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 1 is characterized in that it also includes isocaprylic acid magnesium, and the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Isocaprylic acid magnesium 0.01～10.
6. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 5 is characterized in that the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 15,
Isocaprylic acid zinc 2,
Isocaprylic acid magnesium 0.2.
7. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 1 is characterized in that it also includes calcium iso-octoate, and the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Calcium iso-octoate 0.01～10.
8. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 7 is characterized in that the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 25,
Isocaprylic acid zinc 6,
Calcium iso-octoate 6.
9. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 1 is characterized in that it also includes epoxy soybean oil, and the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, epoxy soybean oil is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Epoxy soybean oil 0.35～35.
10. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 9 is characterized in that the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, epoxy soybean oil is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 29,
Isocaprylic acid zinc 0.02,
Epoxy soybean oil 5.
11. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 1, it is characterized in that it also includes N, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
12. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 11 is characterized in that methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 18,
Isocaprylic acid zinc 2,
N, N xylidine 1,
Cyclopentadiene tricarbonyl manganese 1.32.
13. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 5 is characterized in that it also includes epoxy soybean oil, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, epoxy soybean oil is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Isocaprylic acid magnesium 0.01～10,
Epoxy soybean oil 0.35～35.
14. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 13 is characterized in that the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, epoxy soybean oil is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 29,
Isocaprylic acid zinc 10,
Isocaprylic acid magnesium 10,
Epoxy soybean oil 25.
15. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 13, it is characterized in that it also includes N, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Isocaprylic acid magnesium 0.01～10,
Epoxy soybean oil 0.35～35,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
16. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 15 is characterized in that methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 14,
Isocaprylic acid zinc 0.2,
Isocaprylic acid magnesium 0.2,
Epoxy soybean oil 12,
N, N xylidine 1,
Cyclopentadiene tricarbonyl manganese 1.02.
17. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 5, it is characterized in that it also includes N, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Isocaprylic acid magnesium 0.01～10,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
18. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 17 is characterized in that methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, isocaprylic acid magnesium, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 20,
Isocaprylic acid zinc 5,
Isocaprylic acid magnesium 4,
N, N xylidine 1.5,
Cyclopentadiene tricarbonyl manganese 1.46.
19. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 7 is characterized in that it also includes epoxy soybean oil, the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, epoxy soybean oil is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Calcium iso-octoate 0.01～10,
Epoxy soybean oil 0.35～35.
20. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 19 is characterized in that the weight proportion of methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, epoxy soybean oil is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 25,
Isocaprylic acid zinc 2,
Calcium iso-octoate 1,
Epoxy soybean oil 35.
21. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 19, it is characterized in that it also includes N, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Calcium iso-octoate 0.01～10,
Epoxy soybean oil 0.35～35,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
22. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 21 is characterized in that methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, epoxy soybean oil, N, the weight proportion of N xylidine and cyclopentadiene tricarbonyl manganese is:
Methyl cyclopentyl-dialkyl-tricarbon manganium 1.5,
Isocaprylic acid zinc 0.01,
Calcium iso-octoate 0.01,
Epoxy soybean oil 10,
N, N xylidine 0.09,
Cyclopentadiene tricarbonyl manganese 0.11.
23. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 7, it is characterized in that it also includes N, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, N, N xylidine and cyclopentadiene tricarbonyl manganese, weight proportion be:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Calcium iso-octoate 0.01～10,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
24. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 23 is characterized in that methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, calcium iso-octoate, N, N xylidine and cyclopentadiene tricarbonyl manganese, weight proportion be:
Methyl cyclopentyl-dialkyl-tricarbon manganium 29,
Isocaprylic acid zinc 8,
Calcium iso-octoate 7,
N, N xylidine 1.8,
Cyclopentadiene tricarbonyl manganese 2.1.
25. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 9, it is characterized in that it also includes N, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, epoxy soybean oil, N, N xylidine and cyclopentadiene tricarbonyl manganese, weight proportion be:
Methyl cyclopentyl-dialkyl-tricarbon manganium 0.29～29,
Isocaprylic acid zinc 0.01～10,
Epoxy soybean oil 0.35～35,
N, N xylidine 0.017～24,
Cyclopentadiene tricarbonyl manganese 0.021～2.1.
26. low-carbon (LC) high energy motor spirit antiknock dope as claimed in claim 25, it is characterized in that it also includes N, N xylidine and cyclopentadiene tricarbonyl manganese, methyl cyclopentyl-dialkyl-tricarbon manganium, isocaprylic acid zinc, epoxy soybean oil, N, N xylidine and cyclopentadiene tricarbonyl manganese, weight proportion be:
Methyl cyclopentyl-dialkyl-tricarbon manganium 26,
Isocaprylic acid zinc 4,
Epoxy soybean oil 5,
N, N xylidine 24,
Cyclopentadiene tricarbonyl manganese 1.9.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107201253A (en) * | 2017-05-08 | 2017-09-26 | 安徽海德石油化工有限公司 | A kind of oil anti-knock agent |
| CN109777530A (en) * | 2019-01-31 | 2019-05-21 | 中实投石化科技有限公司 | A kind of diesel motor exhaust scavenging solution |
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| CN101144041A (en) * | 2006-09-14 | 2008-03-19 | 武汉市地博石化有限公司 | Gasoline anti-knock agent mixture for vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101144041A (en) * | 2006-09-14 | 2008-03-19 | 武汉市地博石化有限公司 | Gasoline anti-knock agent mixture for vehicle |
| CN101113381A (en) * | 2007-08-31 | 2008-01-30 | 西安嘉宏石化科技有限公司 | Leadless gasoline octane rating promoter and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107201253A (en) * | 2017-05-08 | 2017-09-26 | 安徽海德石油化工有限公司 | A kind of oil anti-knock agent |
| CN109777530A (en) * | 2019-01-31 | 2019-05-21 | 中实投石化科技有限公司 | A kind of diesel motor exhaust scavenging solution |
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Application publication date: 20110112 |