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Multifunctional fuel oil additive

A fuel oil and additive technology, applied in fuel, liquid carbon-containing fuel, petroleum industry, etc., to achieve the effects of reducing CO emissions, improving fuel economy, and reducing the amount of free carbon particles

Active Publication Date: 2013-12-04
临沂星火知识产权服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcoming of the single function of the prior fuel oil additive, and to invent a multi-functional additive, which is made of several organic and inorganic Multifunctional Fuel Oil Additive Synthesized by Material Blending

Method used

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Examples

Experimental program
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Effect test

preparation example Construction

[0034] A preparation method of multifunctional fuel oil additive, which comprises the steps of:

[0035] (1) Add antiknock agent: 10-15g and antistatic agent: 5-10g to a reactor filled with nitrogen and stir at room temperature for 15 minutes;

[0036] (2) Cool down to 0°C, add antioxidant: 5-10g and flow improver: 10-20g and stir for 5 minutes while stirring;

[0037] (3) Warm up to room temperature and continue stirring for 15 minutes.

[0038] The following examples were prepared according to the above steps unless otherwise specified.

Embodiment 1

[0040] Weigh 10 g of methylcyclopentadiene manganese tricarbonyl, 5 g of dialkyldiphenylamine, 5 g of sodium phosphate, and 10 g of cetyltrimethylammonium bromide. Additive A is prepared.

Embodiment 2

[0042] Weigh 15 g of methylcyclopentadiene manganese tricarbonyl, 10 g of dialkyldiphenylamine, 10 g of sodium phosphate, and 20 g of cetyltrimethylammonium bromide. Additive B is prepared.

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Abstract

The invention belongs to the technical field of additives, and particularly relates to a multifunctional fuel oil additive, which is formed by the following components in weight part: 10-15 parts of antiknock agent, 5-10 parts of antioxidant, 5-10 parts of antistatic agent and 10-20 parts of flow improver. For different fuel oil, the fuel oil additive prepared by the invention can reduce 36.4 percent of smoke dust exhausting amount, 48.1 percent of free carbon particles, and 47.7 percent of CO emission load to the greatest extent, and increases fuel saving ratio by 40.0%.

Description

Technical field: [0001] The invention belongs to the technical field of additives, in particular to a multifunctional fuel oil additive. Background technique: [0002] In order to save energy and improve the combustion conditions of fuel oil, additives are often added to fuel oil to improve certain properties of fuel oil. Fuel additives are petroleum additives, mainly used in gasoline, diesel, kerosene and fuel oil. According to the functions, there are mainly antiknock agents, antioxidants, metal deactivators, antistatic agents, anti-wear and anti-rust agents, flow improvers, etc. Phosphate or phosphate derivatives are the main components of fuel additives. It can play the role of anti-wear and anti-rust, and can also play the role of anti-oxidation and anti-aging. [0003] In recent years, people have done a lot of work on the research of fuel oil additives. However, most of the additives do improve certain properties of the fuel oil to a certain extent, but they have...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/30C10L1/24C10L1/223C10L1/222C10L1/12
Inventor 张成如
Owner 临沂星火知识产权服务有限公司
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