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Efficient antistatic gasoline additive and preparation method thereof

A gasoline additive and antistatic technology, which is applied in fuel additives, mechanical equipment, petroleum industry, etc., can solve the problems of poor antistatic and cleaning performance, excessive carbon deposits in methanol gasoline, and poor cleaning performance, so as to improve combustion performance, improved combustion power, and reduced emissions

Pending Publication Date: 2022-07-08
湖北鑫悦兴能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Patent No. CN201910885058.1 discloses a gasoline additive. Although the gasoline additive can better improve the combustion performance of gasoline, the antistatic and cleaning effects are still poor.
[0004] The patent application number CN201611002796.X discloses a methanol gasoline additive used in alpine regions. The raw materials of the additive mainly include butyl acetate, butanol, and ethylene glycol dimethyl ether. Although the additive can improve the methanol Anti-cold effect, but the cleaning performance is poor. When this additive is added to methanol gasoline, methanol gasoline will produce more carbon deposits

Method used

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  • Efficient antistatic gasoline additive and preparation method thereof
  • Efficient antistatic gasoline additive and preparation method thereof

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Embodiment 1

[0031] In order to solve the above-mentioned technical problems, the first aspect of this embodiment provides a high-efficiency antistatic gasoline additive, which includes the following components in parts by weight: 30 parts of methanol, 6 parts of propylene glycol, 15 parts of heavy naphtha, antistatic 1.2 parts of surfactant, 4 parts of surfactant, 0.3 part of antiknock agent and 0.2 part of corrosion inhibitor. The antistatic agent was T1503, and the antistatic agent was purchased from China Petrochemical Co., Ltd. The surfactant is a mixture of an anionic surfactant and a nonionic surfactant, and the mass ratio of the anionic surfactant to the nonionic surfactant is 1:3. The anionic surfactant is a sulfonate surfactant, and the fatty acid sulfonate surfactant is a fatty acid methyl ester ethoxylate sodium sulfonate, purchased from Dongguan Jinhui Environmental Protection Technology Co., Ltd., and the HLB is 12.5, the nonionic surfactant is fatty alcohol polyoxyethylene ...

Embodiment 2

[0037] In order to solve the above-mentioned technical problems, the first aspect of this embodiment provides a high-efficiency antistatic gasoline additive, which includes the following components in parts by weight: 30 parts of methanol, 4.5 parts of propylene glycol, 15 parts of heavy naphtha, antistatic 1.2 parts of surfactant, 4 parts of surfactant, 0.3 part of antiknock agent and 0.2 part of corrosion inhibitor. The antistatic agent was T1503, and the antistatic agent was purchased from China Petrochemical Co., Ltd. The surfactant is a mixture of an anionic surfactant and a nonionic surfactant, and the mass ratio of the anionic surfactant to the nonionic surfactant is 1:3. The anionic surfactant is a sulfonate surfactant, and the fatty acid sulfonate surfactant is a fatty acid methyl ester ethoxylate sodium sulfonate, purchased from Dongguan Jinhui Environmental Protection Technology Co., Ltd., and the HLB is 12.5, the nonionic surfactant is fatty alcohol polyoxyethylen...

Embodiment 3

[0043] In order to solve the above-mentioned technical problems, the first aspect of this embodiment provides a high-efficiency antistatic gasoline additive, which includes the following components in parts by weight: 30 parts of methanol, 3 parts of propylene glycol, 15 parts of heavy naphtha, antistatic 1.2 parts of surfactant, 4 parts of surfactant, 0.3 part of antiknock agent and 0.2 part of corrosion inhibitor. The antistatic agent was T1503, and the antistatic agent was purchased from China Petrochemical Co., Ltd. The surfactant is a mixture of an anionic surfactant and a nonionic surfactant, and the mass ratio of the anionic surfactant to the nonionic surfactant is 1:3. The anionic surfactant is a sulfonate surfactant, and the fatty acid sulfonate surfactant is a fatty acid methyl ester ethoxylate sodium sulfonate, purchased from Dongguan Jinhui Environmental Protection Technology Co., Ltd., and the HLB is 12.5, the nonionic surfactant is fatty alcohol polyoxyethylene ...

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Abstract

The efficient antistatic gasoline additive at least comprises the following components in parts by weight: 20-60 parts of a combustion improver, 10-35 parts of an anti-knock agent, 1-2.5 parts of an antistatic agent, 1-6 parts of a surfactant, 0.2-1 part of an antiknock agent and 0.1-1 part of a corrosion inhibitor. According to the technical scheme, by adding a certain combustion improver, the combustion performance of the gasoline is improved, the gasoline fuel is fully combusted, emission of harmful gas can be reduced, and the combustion performance of the gasoline can be improved. By adding a certain amount of surface cleaning agent, accumulation of oil sludge and deposited carbon caused to the gasoline engine when gasoline is used is reduced, and the combustion power of the gasoline engine is further improved. By adding a certain amount of corrosion inhibitor and antistatic agent, the antistatic property of the gasoline fuel in use and the protection to a gasoline engine are improved.

Description

technical field [0001] The invention belongs to the technical field of fuel additives, and belongs to the technical field of classification number C10L, in particular to a high-efficiency antistatic gasoline additive and a preparation method thereof. Background technique [0002] Gasoline additives are used to make up for the quality problems of the fuel itself and the deficiencies in the mechanical manufacturing limits of motor vehicles, thereby improving the combustion performance of gasoline and the service life of gasoline engines. With the continuous operation of the vehicle, the gasoline engine will unknowingly produce sludge, carbon deposits and other substances that affect the normal operation of the vehicle in the fuel injectors, cylinders and other departments inside the engine. If you ignore the presence of sludge and carbon deposits, they slowly eat up engine power, reduce fuel economy, increase environmental pollution emissions, and can lead to a series of engin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/10C10L1/14C10L10/00C10L10/04C10L10/18C10L1/16C10L1/182C10L1/198C10L1/222C10L1/238C10L1/24
CPCC10L10/00C10L10/18C10L10/04C10L1/103C10L1/143C10L1/1824C10L1/1826C10L1/1616C10L1/238C10L1/2437C10L1/1985C10L1/2222Y02T10/12
Inventor 杨啟华
Owner 湖北鑫悦兴能源有限公司