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Light hydrocarbon modifier and application thereof

A technology of hydrocarbon modifiers and modifiers, applied in the field of light hydrocarbon modifiers, which can solve problems such as engine malfunction, waste of energy and resources, and easy generation of air resistance, etc., to reduce saturated vapor pressure, reduce pollution, reduce The effect of air resistance

Inactive Publication Date: 2009-04-08
北京中天醇能源技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high saturated vapor pressure of light hydrocarbons, a large amount of them will vaporize rapidly when the engine works for a long time or in hot weather, and it is easy to generate air resistance, which makes the engine unable to work normally
Therefore, if light hydrocarbons are not modified and processed, they will be used as vehicle fuel gasoline, which will cause damage to vehicles, pollute the environment, and be a waste of energy resources

Method used

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  • Light hydrocarbon modifier and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Get each component of light hydrocarbon modifier by the following parts by weight:

[0025] castor oil 8

[0026] Methyl tert-butyl ether 40

[0027] Toluene 16

[0028] Butyl acetate 18

[0029] Cuprous chloride 2

[0030] n-Butanol 2

[0031] Tetrachloroethylene 6

[0032] 2,6-di-tert-butyl-p-cresol 1

[0033] Benzotriazole 1

[0034] Mixture of isopropanol and acetone 6

[0035] Wherein the volume ratio of isopropanol to acetone in the mixture of isopropanol and acetone is 6:4.

[0036] First mix castor oil and methyl tert-butyl ether according to the weight ratio, and stir to make them miscible, then add benzotriazole, 2,6-di-tert-butyl p-cresol, cuprous chloride in sequence and other components, stir with a mixer at a speed of 280-400 rpm, so that all components are dissolved and mixed evenly, and the finished product is obtained.

[0037] Get 160 kilograms of modifiers obtained in Example 1 and add in 1000 kilograms of light hydrocarbons (condensate), st...

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Abstract

The invention discloses a lighter hydrocarbon modifier, which comprises the following parts: 6-9% stabilizer, 50-60% anti-knock agent, 18-26% catalyst, 5-7% cleanser, 1-2% anti-oxidant, 1-2% preservative and 5-8% auxiliary solvent, wherein the physicochemical property of modifier is superior to homogeneous national fuel index, which can replace 90* and 93* gasoline as automobile fuel oil.

Description

technical field [0001] The invention relates to the field of deep processing of light hydrocarbons (condensate oil) condensed during oil exploitation. In particular, it relates to a light hydrocarbon modifier. Background technique [0002] During the extraction of oil or natural gas, some light gases condense and deposit as liquids. This liquid is called condensate (light oil). Its main components are carbon four, carbon five alkanes and a small amount of alkenes. This light hydrocarbon is a by-product with low octane number, light fraction, high saturated vapor pressure, volatile, flammable and unsafe. At present, most oil and gas fields have not rationally developed and utilized the condensate oil produced in the oil recovery process, but only sold it as a by-product at a low price. Driven by economic interests, some people use this kind of light hydrocarbons to blend into refined oil with a little compounding or no modulation at all, and flow to the refined oil market...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/04C10L1/232
Inventor 侯金鹏刘宝贵
Owner 北京中天醇能源技术有限公司