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Method for reproducing compound leadless gasolin using emulsified compound leadless gasolin

A technology of unleaded gasoline and gasoline, applied in the petroleum industry, refined hydrocarbon oil, liquid carbon-containing fuel, etc., can solve problems such as waste, emulsification, and affecting the normal use of compound unleaded gasoline, and achieve waste avoidance, low cost, and anti-corrosion good corrosion effect

Inactive Publication Date: 2009-04-29
BEIJING QINGYANLIHUA GASOLINEEUM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The applicant of the present invention also discloses a compound unleaded gasoline in the Chinese invention patent ZL00109209. Normal use of unleaded petrol
If the emulsified compound unleaded gasoline is discarded, it will cause unnecessary waste

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 1) Compounding 7 liters of isobutanol and 14 liters of ethylene glycol monobutyl ether to form compound B;

[0029] 2) Blend compound B with 210 liters of compound unleaded gasoline with emulsification and stratification to form compound C;

[0030] 3) Zinc oxide, 2,6-di-tert-butyl-p-cresol, N,N'-disalicylidene-propylenediamine, vat yellow GCN and smoke suppressing and combustion accelerant are mixed in a weight ratio of 1:1:3 : The ratio of 5:8 is formulated as an additive, wherein the smoke suppressing and combustion accelerant is prepared by ferrocene and isooctyl nitrate at a ratio of 1:1, and then 3.5 liters of the prepared additive is mixed with 0.28 liter of aviation kerosene to form CHF;

[0031] 4) blend CHF and 532 liters of finished gasoline to form parent gasoline;

[0032] 5) compound C and naphtha with a volume of 140 liters to form compound D;

[0033] 6) Take 112 liters of methanol and 28 liters of modified alcohol to form complex E;

[0034] 7) Compo...

Embodiment 2

[0038] 1) 14 liters of isobutanol and 7 liters of ethylene glycol monobutyl ether are compounded to form compound B;

[0039] 2) Blend compound B with 420 liters of compound unleaded gasoline that has been emulsified and stratified to form compound C;

[0040] 3) Zinc oxide, 2,6-di-tert-butyl-p-cresol, N,N'-disalicylidene-propylenediamine, vat yellow GCN and smoke suppressing and combustion accelerant are mixed in a weight ratio of 1:1:3 : The ratio of 5:8 is formulated as an additive, wherein the smoke suppressing and combustion accelerant is prepared by ferrocene and isooctyl nitrate at a ratio of 1:1, and then 7 liters of the prepared additive is mixed with 0.14 liter of aviation kerosene to form CHF;

[0041] 4) Blend CHF and 266 liters of finished gasoline to form parent gasoline;

[0042] 5) compound C and naphtha with a volume of 280 liters to form compound D;

[0043] 6) Take 56 liters of methanol and 14 liters of modified alcohol to form complex E;

[0044] 7) Comp...

Embodiment 3

[0048] 1) Compound B is formed by compounding 9 liters of isobutanol and 11 liters of ethylene glycol monobutyl ether;

[0049] 2) Blend compound B with 280 liters of compound unleaded gasoline that has been emulsified and stratified to form compound C;

[0050] 3) Zinc oxide, 2,6-di-tert-butyl-p-cresol, N,N'-disalicylidene-propylenediamine, vat yellow GCN and smoke suppressing and combustion accelerant are mixed in a weight ratio of 1:1:3 : The ratio of 5:8 is formulated as an additive, wherein the smoke suppressing and combustion accelerant is prepared by ferrocene and isooctyl nitrate at a ratio of 1:1, and then 5 liters of the prepared additive is mixed with 0.24 liter of aviation kerosene to form CHF;

[0051] 4) Blend CHF and 450 liters of finished gasoline to form parent gasoline;

[0052] 5) compound C and 170 liters of mineral spirits to form compound D;

[0053] 6) Take 100 liters of methanol and 24 liters of modified alcohol to form complex E;

[0054] 7) Compoun...

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PUM

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Abstract

This invention discloses a reproduction method of compound lead-free gasoline from emulsifying compound lead-free gasoline. This new compound lead-free gasoline is produced by blending isobutanol, ethylene glycol monobutyl ether, emulsifying stratified compound lead-free gasoline, additives, aviation kerosene, gasoline produc, light oil, methanol, modified alcohol and benzene according to a certain proportion and order. The additive is prepared with zinc oxide, oxidation-resistant, metal deactivator, colorant, smoke-reducing and fuel combustion improver according to a proportion. This invention avoids wasting emulsifying compound lead-free gasoline and changes it into a new gasoline which also has the merits of lead-free, environmental protective, good evaporating and antidetonate property, good stability and anticorrosion property and low cost.

Description

technical field [0001] The invention relates to a method for reproducing compound unleaded gasoline by using emulsified compound unleaded gasoline. Background technique [0002] Compound unleaded gasoline is a kind of unleaded compound gasoline formulated with finished gasoline and methanol and other components. The applicant of the present invention also discloses a compound unleaded gasoline in the Chinese invention patent ZL00109209. Normal use of unleaded petrol. If the emulsified compound unleaded gasoline is discarded, unnecessary waste will be caused. Contents of the invention [0003] The object of the present invention is to provide a method that can recycle the emulsified composite unleaded gasoline so as to avoid wasted emulsified composite unleaded gasoline to regenerate the composite unleaded gasoline. [0004] To achieve the above object, the technical solution of the present invention is: a kind of method for reproducing composite unleaded gasoline with e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/185C10G31/00
Inventor 鲁希诺
Owner BEIJING QINGYANLIHUA GASOLINEEUM CHEM