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Antistatic agent for fuel oil and preparation method thereof

An antistatic agent and fuel oil technology, applied in fuel additives, fuels, liquid carbon-containing fuels, etc., to achieve the effects of preventing danger, making the preparation method simple and easy, and reducing static voltage

Active Publication Date: 2017-09-29
山东聚力防静电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to prevent the danger caused by static electricity, a certain amount of antistatic agent will be added to general fuel oil during storage. of great value and far-reaching significance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] An antistatic agent for fuel oil, comprising the following components in parts by weight: 16 parts of alkylphenol polyoxyethylene ether acrylate copolymer, 6 parts of sorbitol, 0.3 part of tragacanth gum, 0.12 part of agar, glycerin 11 parts of alcohol, 3 parts of triethanolamine, 0.5 parts of diethanolamine, 0.6 parts of calcium chloride, 3 parts of silicon dioxide, 3.5 parts of stearamidopropyl dimethyl (2-hydroxy) ethyl ammonium nitrate, 26 parts of ethylene glycol share.

[0026] The preparation method of described fuel oil antistatic agent, comprises the steps:

[0027] Step 1, according to the mass ratio, the alkylphenol polyoxyethylene ether acrylate copolymer, sorbitol, silicon dioxide and stearamidopropyl dimethyl (2-hydroxyl) ethyl ammonium nitrate are added sequentially In ethylene glycol, stir evenly to obtain mixture A;

[0028] Step 2: add tragacanth gum and agar to glycerol in sequence, heat up to 70°C, and stir for 35 minutes to obtain mixture B;

[0...

Embodiment 2

[0032] An antistatic agent for fuel oil, comprising the following components in parts by weight: 17 parts of alkylphenol polyoxyethylene ether acrylate copolymer, 7 parts of sorbitol, 0.4 part of tragacanth gum, 0.15 part of agar, propylene glycol 13 parts of alcohol, 4 parts of triethanolamine, 0.8 part of diethanolamine, 0.7 part of calcium chloride, 4 parts of silicon dioxide, 4 parts of stearamidopropyl dimethyl (2-hydroxy) ethyl ammonium nitrate, 27 parts of ethylene glycol share.

[0033] The preparation method of described fuel oil antistatic agent, comprises the steps:

[0034] Step 1, according to the mass ratio, the alkylphenol polyoxyethylene ether acrylate copolymer, sorbitol, silicon dioxide and stearamidopropyl dimethyl (2-hydroxyl) ethyl ammonium nitrate are added sequentially In ethylene glycol, stir evenly to obtain mixture A;

[0035] Step 2: add tragacanth gum and agar to glycerol in sequence, heat up to 75°C, and stir for 35 minutes to obtain mixture B; ...

Embodiment 3

[0039] The antistatic agent for fuel oil comprises the following components in parts by weight: 15 parts of alkylphenol polyoxyethylene ether acrylate copolymer, 5 parts of sorbitol, 0.2 part of tragacanth gum, 0.1 part of agar, glycerin 10 parts of alcohol, 2 parts of triethanolamine, 0.2 parts of diethanolamine, 0.5 parts of calcium chloride, 2 parts of silicon dioxide, 3 parts of stearamidopropyl dimethyl (2-hydroxy) ethyl ammonium nitrate, 25 parts of ethylene glycol share.

[0040] The preparation method of described fuel oil antistatic agent, comprises the steps:

[0041] Step 1, according to the mass ratio, the alkylphenol polyoxyethylene ether acrylate copolymer, sorbitol, silicon dioxide and stearamidopropyl dimethyl (2-hydroxyl) ethyl ammonium nitrate are added sequentially In ethylene glycol, stir evenly to obtain mixture A;

[0042] Step 2: add tragacanth gum and agar to glycerol in turn, heat up to 60°C, and stir for 30 minutes to obtain mixture B;

[0043] Ste...

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PUM

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Abstract

The invention relates to an antistatic agent for fuel oil and a preparation method thereof, belonging to the technical field of oil and gas additives. The antistatic agent for fuel oil comprises the following components in parts by weight: 15-18 parts of alkylphenol polyoxyethylene ether acrylate copolymer, 5-8 parts of sorbitol, and 0.2-0.5 parts of tragacanth gum , 0.1-0.2 parts of agar, 10-14 parts of glycerol, 2-5 parts of triethanolamine, 0.2-0.9 parts of diethanolamine, 0.5-0.8 parts of calcium chloride, 2-5 parts of silicon dioxide, stearamidopropyl 3-5 parts of dimethyl (2-hydroxyl) ethyl ammonium nitrate, 25-28 parts of ethylene glycol. The antistatic agent for fuel oil has good compatibility with fuel oil, can effectively prevent static electricity from accumulating, and can reduce the static voltage generated during the transfer of fuel oil, so as to prevent the occurrence of danger.

Description

technical field [0001] The invention belongs to the technical field of oil and gas additives, and in particular relates to an antistatic agent for fuel oil and a preparation method thereof. Background technique [0002] The commonly used production methods of general petroleum products are vacuum distillation, catalytic cracking, hydrocracking, catalytic reforming, etc. No matter what processing method is used, the petroleum gas and gasoline in crude oil are first separated, and then intermediate components such as Kerosene, diesel oil, etc., and finally heavy components such as fuel oil. [0003] Fuel oil is mainly classified on the basis of kinematic viscosity. The fuel oil used in my country is mainly No. 180 fuel oil, that is, fuel oil with 180 centistokes. According to the level of sulfur content, fuel oil can be divided into high-sulfur fuel oil and low-sulfur fuel oil. At present, my country's fuel oil mainly relies on imports, and fuel oil-related additives with bett...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/198C10L1/182C10L1/222C10L1/12C10L1/23C10L10/00
Inventor 李瑞国
Owner 山东聚力防静电科技有限公司
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