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A kind of methanol gasoline power accelerator

A technology of methanol gasoline and accelerator, which is applied in the fields of methanol gasoline power accelerator and methanol gasoline additive, can solve the problems of affecting the power output of automobile engines, low calorific value of methanol, etc., and achieves remarkable power enhancement effect, improved combustion efficiency, and avoidance of secondary problems. effect of pollution

Inactive Publication Date: 2016-06-15
上海给力石油化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, technically, the biggest problem restricting methanol gasoline is the low calorific value of methanol, which affects the power output of automobile engines, which limits the high proportion of methanol blending

Method used

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  • A kind of methanol gasoline power accelerator
  • A kind of methanol gasoline power accelerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] a. Add 25 kg of isooctyl alcohol, 12 kg of aminoacetaldehyde diethyl acetal, 6 kg of 1,5-cyclooctadiene, and 8 kg of 2-acetylbenzofuran into the reaction kettle, and set the temperature at 60-62°C Airtight ultrasonic stirring reaction for 40 to 50 minutes,

[0033] b. Mix 18 kg of n-propanol, 4 kg of zinc naphthenate, and 4 kg of dinonyl naphthalenesulfonic acid, and stir for 15 to 25 minutes;

[0034] c. Add 12 kg of propargyl alcohol, the mixture in step b, 6 kg of dipolyoxyethylene aliphatic amine, and 4 kg of pentamethyldiethylenetriamine to the mixture in step a in sequence, and heat Stir for 20 to 25 minutes, then cool down.

Embodiment 2

[0036] a. Add 21 kg of isooctyl alcohol, 12 kg of aminoacetaldehyde diethyl acetal, 5 kg of 1,5-cyclooctadiene, and 6 kg of 2-acetylbenzofuran into the reaction kettle, and set the temperature at 60-62°C Airtight ultrasonic stirring reaction for 40 to 50 minutes,

[0037] b. Mix 15 kg of n-propanol, 3 kg of zinc naphthenate, and 3 kg of dinonyl naphthalenesulfonic acid, and stir for 15 to 25 minutes;

[0038] c. Add 10 kg of propargyl alcohol, the mixture in step b, 5 kg of dipolyoxyethylene aliphatic amine, and 3 kg of pentamethyldiethylenetriamine to the mixture in step a in sequence, and heat Stir for 20 to 25 minutes, then cool down.

Embodiment 3

[0040] a. Add 27 kg of isooctyl alcohol, 15 kg of aminoacetaldehyde diethyl acetal, 7 kg of 1,5-cyclooctadiene, and 9 kg of 2-acetylbenzofuran into the reaction kettle, and set the temperature at 60-62°C Airtight ultrasonic stirring reaction for 40 to 50 minutes,

[0041] b. Mix 20 kg of n-propanol, 5 kg of zinc naphthenate, and 5 kg of dinonyl naphthalenesulfonic acid, and stir for 15 to 25 minutes;

[0042] c. Add 13 kg of propargyl alcohol, the mixture in step b, 7 kg of dipolyoxyethylene aliphatic amine, and 5 kg of pentamethyldiethylenetriamine to the mixture in step a in sequence, and heat Stir for 20 to 25 minutes, then cool down.

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Abstract

The invention provides a methanol gasoline power promoter. The methanol gasoline power promoter consists of isooctanol, diethoxyethylamine, 1,5-cyclooctadiene, 2-acetylbenzofuran, propargyl alcohol, n-propyl alcohol, zinc naphthenate, dinonylnaphthalene sulfonic acid, di(polyoxyethylene) fatty amine and pentamethyldiethylenetriamine. A preparing method of the methanol gasoline power promoter comprises the following steps: a, adding the isooctanol, the diethoxyethylamine, the 1, 5-cyclooctadiene and the 2-acetylbenzofuran into a reactor, and carrying out airtight ultrasonic agitation reaction at a temperature of 60-62 DEG C for 40-50 minutes; b, mixing the n-propyl alcohol, the zinc naphthenate and the dinonylnaphthalene sulfonic acid, and agitating for 15-25 minutes; c, sequentially adding the propargyl alcohol, a mixture in the step b, the di(polyoxyethylene) fatty amine and the pentamethyldiethylenetriamine into a mixture in the step a, agitating at a temperature of 33-35 DEG C for 20-25 minutes and cooling to obtain the methanol gasoline power promoter.

Description

technical field [0001] The invention belongs to the technical field of methanol replacing vehicle fuel, and relates to a methanol gasoline additive, in particular to a methanol gasoline power accelerator. Background technique [0002] Methanol fuel is a new type of clean fuel that is prepared by using industrial methanol or fuel methanol, adding denatured alcohol additives, and existing national standard gasoline and diesel (or component oils) according to a certain volume (or weight ratio) through strict scientific processes. It can replace gasoline and diesel oil and be used in various motor vehicles and boilers. The raw materials for producing methanol are mainly coal, natural gas, coal bed methane, coke oven gas, etc., especially the production of methanol by using high-sulfur low-quality coal and coke oven gas. It can improve the comprehensive utilization of resources and reduce environmental pollution. Developing coal-based methanol fuel, supplementing and partially repl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/10C10L1/182C10L1/222C10L1/16C10L1/185C10L1/188C10L1/24
Inventor 张德者陈斌张新瑶
Owner 上海给力石油化工有限公司
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