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

High-flash-point alcohol ether diesel oil

A high-flash point alcohol ether and diesel technology, applied in the field of alcohol ether fuel, can solve the problems of impracticality, unsafe use, and less PM particles, and achieve significant economic efficiency, normal cold start, and reduced sulfur content.

Inactive Publication Date: 2015-05-20
陕西宝姜新能源技术研发有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While ensuring a high flash point above 55°C, the alcohol-ether diesel can meet or exceed the requirements of the national standard diesel GB252-2011 for other main physical and chemical indicators, overcoming the problems caused by the low flash point of traditional alcohol-ether diesel or fuel. Storage, transportation, and use are unsafe and impractical, and it has less emissions and fewer PM particles, which is conducive to improving the environment and controlling atmospheric smog. It is a clean fuel with practical application value at present

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High-flash-point alcohol ether diesel oil
  • High-flash-point alcohol ether diesel oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The high-flash point alcohol ether diesel oil of this embodiment is made from the following raw materials in mass percentage: mixed alcohol 11%, polymethoxy dimethyl ether DMM 3～8 11%, 0.4% of ethylene glycol ether, 0.1% of additives, and the balance is diesel oil; wherein, the mixed alcohol is uniformly mixed by the following raw materials in parts by weight: 22 parts of 2-pentanol, 6.5 parts of n-butanol, 2 - 17 parts of methyl butanol, 9.3 parts of cyclopentanol, 29.5 parts of n-pentanol, 12 parts of 2-hexanol; the additive is composed of acetamide, 1,2,3-benzotriazole and berberine The mass ratio is 0.8:1:0.3 and it is uniformly mixed; what this example uses is the polymethoxy dimethyl ether DMM produced by Shandong Chenxin New Energy Co., Ltd. 3～8 , each component by weight is: Polymethoxy dimethyl ether DMM 3 46.5 parts, polymethoxy dimethyl ether DMM 4 29.4 parts, polymethoxy dimethyl ether DMM 5 18.5 parts, polymethoxy dimethyl ether DMM 6 3.5 parts, polymet...

Embodiment 2

[0035] The high flash point alcohol ether diesel oil of this embodiment is made of the raw materials of following mass percent: mixed alcohol 7%, polymethoxy dimethyl ether DMM 3～8 12%, 0.08% of ethylene glycol ethyl ether, 0.15% of additives, and the balance is diesel oil; wherein, the mixed alcohol is uniformly mixed by the following raw materials in parts by weight: 21.2 parts of 2-pentanol, 6.9 parts of n-butanol, 2 - 16.6 parts of methyl butanol, 9.5 parts of cyclopentanol, 28.9 parts of n-pentanol, 12.5 parts of 2-hexanol; the additive is composed of acetamide, 1,2,3-benzotriazole and berberine The mass ratio is 1:1:0.5 and it is uniformly mixed; what is used in this example is polymethoxy dimethyl ether DMM produced by Shandong Chenxin New Energy Co., Ltd. 3～8 , each component by weight is: Polymethoxy dimethyl ether DMM 3 46.5 parts, polymethoxy dimethyl ether DMM 4 29.4 parts, polymethoxy dimethyl ether DMM 5 18.5 parts, polymethoxy dimethyl ether DMM 6 3.5 parts,...

Embodiment 3

[0039] The high flash point alcohol ether diesel oil of this embodiment is made of the following raw materials in mass percentage: mixed alcohol 12%, polymethoxy dimethyl ether DMM 3～8 10%, 0.8% of ethylene glycol ether, 0.07% of additives, and the balance is diesel oil; wherein, the mixed alcohol is uniformly mixed with the following raw materials in parts by weight: 22.5 parts of 2-pentanol, 6.1 parts of n-butanol, 2 - 17.1 parts of methyl butanol, 9 parts of cyclopentanol, 30.2 parts of n-pentanol, 11.8 parts of 2-hexanol; the additive is composed of acetamide, 1,2,3-benzotriazole and berberine The mass ratio is 0.75:1:0.25 and it is evenly mixed; what is used in this example is polymethoxy dimethyl ether DMM produced by Shandong Chenxin New Energy Co., Ltd. 3～8 , each component by weight is: Polymethoxy dimethyl ether DMM 3 46.5 parts, polymethoxy dimethyl ether DMM 4 29.4 parts, polymethoxy dimethyl ether DMM 5 18.5 parts, polymethoxy dimethyl ether DMM 6 3.5 parts, p...

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

PropertyMeasurementUnit
flash pointaaaaaaaaaa
flash pointaaaaaaaaaa
flash pointaaaaaaaaaa
Login to View More

Abstract

The invention provides high-flash-point alcohol ether diesel oil which is prepared from the following raw materials in percentage by mass: 5%-15% of mixed alcohol, 10%-18% of polymethoxy dimethyl ether (DMM), 0.03%-1% of glycol ethylene ether, 0.05%-0.3% of an additive and the balance of diesel oil. According to the alcohol ether diesel oil, other main physical and chemical indexes can all meet or exceed the requirements of GB252-2011 standards of national standard diesel while the high flash point of more than 55 DEG C is ensured, the shortcomings of unsafe storage, transportation and use and no practicality of conventional alcohol ether diesel oil or fuel due to an excessively low flash point are overcome, the discharge is low, few PM particles are generated, the environment is improved, and the atmospheric haze is controlled, so that the high-flash-point alcohol ether diesel oil is clean fuel oil with practical application values at present.

Description

technical field [0001] The invention belongs to the technical field of alcohol ether fuels, in particular to a high flash point alcohol ether diesel. Background technique [0002] According to the "2013 Domestic and Foreign Oil and Gas Industry Development Report" compiled by the China National Petroleum Corporation Economic and Technological Research Institute, my country's dependence on foreign oil reached 58.1% in 2013, far exceeding that of the United States. The "2013 Domestic and Foreign Oil and Gas Industry Development Report" shows that in 2013 my country's apparent consumption of petroleum and crude oil reached 498 million tons and 487 million tons respectively. The growth rate of my country's oil consumption has exceeded the GDP growth rate, and the excessive growth rate of energy consumption has brought enormous pressure on energy production and energy conservation and emission reduction. Therefore, it is urgent to improve my country's energy structure and seek n...

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 Patents(China)
IPC IPC(8): C10L1/04C10L1/182C10L1/185C10L1/198C10L1/224C10L1/233
Inventor 刘耀辉赵杰
Owner 陕西宝姜新能源技术研发有限公司