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Environment-friendly and energy-saving diesel alcohol-based biofuel additive

A biofuel, environmental protection and energy-saving technology, applied in fuel additives, fuels, liquid carbon-containing fuels, etc., can solve the problems of energy-saving and environmental protection performance to be further improved, achieve excellent anti-knock performance, facilitate full combustion, and have no adverse effects on air resistance effect of influence

Inactive Publication Date: 2021-11-09
安徽醇生新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the existing fuel additives are used, the performance of energy saving and environmental protection needs to be further improved

Method used

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  • Environment-friendly and energy-saving diesel alcohol-based biofuel additive

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Effect test

Embodiment 1

[0024] The present invention provides a technical scheme:

[0025] An environmentally friendly and energy-saving diesel alcohol-based biofuel additive is prepared from the following percentages of raw materials: 1% n-butanol, 2% n-octanol, 5% polycarbon alcohol, 1% isopropanol, 2% tert-butanol, 15% fatty acid methyl ester, 4% compound cetane number improver, 5% compound all-purpose co-solvent and 15% compound biological adjuvant; compound cetane number improver is composed of 2:3 It is composed of isoamyl nitrate and isooctyl nitrate in a proportion; the composite biological adjuvant is composed of a 12:3:5 ratio of biological Trichosporium active agent, corrosion inhibitor and cleaning synergist; polycarbon alcohol is composed of methanol, It is composed of ethanol, propanol and butanol in equal proportions; the composite universal co-solvent can be methyl tert-butyl ether.

[0026] The preparation method of the above-mentioned environmental protection and energy-saving dies...

Embodiment 3

[0032] The present invention provides a technical scheme:

[0033] An environmentally friendly and energy-saving diesel alcohol-based biofuel additive is prepared from the following percentages of raw materials: 2% n-butanol, 3% n-octanol, 10% polycarbon alcohol, 2% isopropanol, 3% tert-butanol, 20% fatty acid methyl ester, 5% compound cetane number improver, 10% compound all-purpose co-solvent and 20% compound biological adjuvant; compound cetane number improver is composed of 2:3 It is composed of isoamyl nitrate and isooctyl nitrate in a proportion; the composite biological adjuvant is composed of a 12:3:5 ratio of biological Trichosporium active agent, corrosion inhibitor and cleaning synergist; polycarbon alcohol is composed of methanol, It is composed of ethanol, propanol and butanol in equal proportions; the composite universal co-solvent can be methyl tert-butyl ether.

[0034] The preparation method of the above-mentioned environmental protection and energy-saving di...

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Abstract

The invention relates to an environment-friendly and energy-saving diesel oil alcohol-based biofuel additive. Theenvironment-friendly and energy-saving diesel oil alcohol-based biofuel additive is prepared from raw materials in percentage as follows: 1%-3% of n-butyl alcohol, 2%-4% of n-octyl alcohol, 5%-15% of multi-carbon alcohol, 1%-3% of isopropanol, 2%-4% of tertiary butanol, 15%-25% of fatty acid methyl ester, 4%-6% of a composite cetane number improver, 5%-15% of a composite universal cosolvent and 15%-25% of a composite biological aid. The composite cetane number improver is composed of isoamyl nitrate and isooctyl nitrate in a ratio of 2: 3, the diesel oil alcohol-based biofuel additive can improve the cold start characteristic and acceleration performance of gasoline through mixing of various raw materials, is beneficial to combustion supporting and sufficient combustion of diesel oil, and can reduce the oil consumption of the diesel oil. And the content of harmful substances in exhausted tail gas is reduced, the environment is further protected, and by adding fatty acid methyl ester, a biological hairy spore bacterium active agent and other related biofuels, more energy is saved, and the environment is better protected.

Description

technical field [0001] The invention relates to the technical field of diesel fuel additives, in particular to an environmentally friendly and energy-saving diesel alcohol-based biofuel additive. Background technique [0002] Diesel is a light petroleum product, a mixture of complex hydrocarbons (about 10 to 22 carbon atoms). for diesel fuel. It is mainly prepared from diesel fractions produced by crude oil distillation, catalytic cracking, thermal cracking, hydrocracking, petroleum coking and other processes; it can also be obtained from shale oil processing and coal liquefaction. Divided into light diesel oil (boiling point range of about 180 ~ 370 ° C) and heavy diesel oil (boiling point range of about 350 ~ 410 ° C) two categories. Widely used in large vehicles, railway locomotives, ships. The most important use of diesel is in diesel engines for vehicles and ships. Compared with gasoline, diesel has high energy density and low fuel consumption. Diesel has low energ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/10C10L10/14C10L1/182C10L1/185C10L1/19C10L1/23
CPCC10L1/10C10L10/14C10L1/1824C10L1/19C10L1/231C10L1/1852
Inventor 汪示兴
Owner 安徽醇生新能源科技有限公司
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