Unlock instant, AI-driven research and patent intelligence for your innovation.

Diesel additive and synthetic technology thereof

A synthesis process and additive technology, applied in the field of diesel additives and their synthesis technology, can solve the problems of single function, inability to improve the service life of the engine, and insignificant fuel-saving effect, and achieve simple preparation process, reduce friction and noise, and improve combustion. The effect of efficiency

Active Publication Date: 2017-02-22
YIWU MEILIN AUTO ACCESSORIES
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the function of the existing additives is relatively single, the fuel saving effect is not obvious, and the service life of the engine cannot be improved.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The diesel additive components include 5 parts of cetyltrimethylammonium bromide, 3 parts of oleic acid, 4 parts of acetamide, 8 parts of dimethyl carbonate, 7 parts of glycerol, and 10 parts of detergent and dispersant in parts by weight. , 5 parts of dimethyl oxalate, 3 parts of 5-methyl-2-hepten-4-one, 5 parts of ethylene glycol monobutyl ether, and 2 parts of methylcyclopentadiene manganese tricarbonyl.

[0015] The synthesis technique of the present embodiment comprises the following steps:

[0016] A. Mix cetyltrimethylammonium bromide, oleic acid, acetamide, and dimethyl carbonate and add them to the stirring tank for stirring. The stirring tank speed is 2000 rpm, and the stirring time is 10 minutes. Agent A;

[0017] B. Add glycerol, detergent and dispersant, dimethyl oxalate, 5-methyl-2-hepten-4-one to the mixture A, mix and add to the reaction kettle for stirring, the temperature of the reaction kettle is 30°C , the reaction kettle was stirred continuously d...

Embodiment 2

[0020] The diesel additive components include 15 parts of cetyltrimethylammonium bromide, 10 parts of oleic acid, 12 parts of acetamide, 15 parts of dimethyl carbonate, 15 parts of glycerol, and 20 parts of detergent and dispersant in parts by weight. , 15 parts of dimethyl oxalate, 12 parts of 5-methyl-2-hepten-4-one, 15 parts of ethylene glycol monobutyl ether, and 6 parts of methylcyclopentadiene manganese tricarbonyl.

[0021] The synthesis technique of the present embodiment comprises the following steps:

[0022] A. Mix cetyltrimethylammonium bromide, oleic acid, acetamide, and dimethyl carbonate and add them to the stirring tank for stirring. The stirring tank speed is 2000 rpm, and the stirring time is 10 minutes. Agent A;

[0023] B. Add glycerol, detergent and dispersant, dimethyl oxalate, 5-methyl-2-hepten-4-one to the mixture A, mix and add to the reaction kettle for stirring, the temperature of the reaction kettle is 30°C , the reaction kettle was stirred contin...

Embodiment 3

[0026] The diesel additive components include 7 parts of cetyltrimethylammonium bromide, 4 parts of oleic acid, 5 parts of acetamide, 9 parts of dimethyl carbonate, 8 parts of glycerol, and 12 parts of detergent and dispersant in parts by weight. , 6 parts of dimethyl oxalate, 5 parts of 5-methyl-2-hepten-4-one, 7 parts of ethylene glycol monobutyl ether, and 3 parts of methylcyclopentadiene manganese tricarbonyl.

[0027] The synthesis technique of the present embodiment comprises the following steps:

[0028] A. Mix cetyltrimethylammonium bromide, oleic acid, acetamide, and dimethyl carbonate and add them to the stirring tank for stirring. The stirring tank speed is 2000 rpm, and the stirring time is 10 minutes. Agent A;

[0029] B. Add glycerol, detergent and dispersant, dimethyl oxalate, 5-methyl-2-hepten-4-one to the mixture A, mix and add to the reaction kettle for stirring, the temperature of the reaction kettle is 30°C , the reaction kettle was stirred continuously d...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a diesel additive and a synthetic technology thereof. The diesel additive is prepared from the following components in parts by weight: 5 to 15 parts of hexadecyl trimethyl ammonium bromide, 3 to 10 parts of oleic acid, 4 to 12 parts of acetamide, 8 to 15 parts of dimethyl carbonate, 7 to 15 parts of glycerol, 10 to 20 parts of detergent dispersant, 5 to 15 parts of dimethyl oxalate, 3 to 12 parts of 5-methyl-2- hepten-4-one, 5 to 15 parts of butoxyethanol and 2 to 6 parts of methylcyclopentadienyl manganese tricarbonyl. According to the diesel additive disclosed by the invention, the preparation technology is simple, the preparation process is environment-friendly and pollution-free, and the prepared diesel additive is capable of increasing the combustion efficiency of diesel, reducing friction and noise of an engine and prolonging the service life of the engine.

Description

technical field [0001] The invention relates to the technical field of additive preparation, in particular to a diesel additive and a synthesis process thereof. Background technique [0002] In recent years, with the continuous improvement of the world's industrialization and mechanization, the demand for diesel oil in various countries is increasing, and a large amount of secondary processed diesel oil, especially catalytic cracking diesel oil, is required. But the existing catalytic cracking is not ideal, resulting in low utilization rate of diesel. Therefore, additives need to be added to improve the utilization rate of diesel. Diesel additives are one of the fuel additives. Fuel additives generally include gasoline additives and diesel additives to make up for the quality problems of the fuel itself and the shortcomings of the mechanical manufacturing limits of motor vehicles. But the function of existing additives is relatively single, the fuel saving effect is not ob...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/16
CPCC10L1/16
Inventor 冯晋
Owner YIWU MEILIN AUTO ACCESSORIES