CN1293230A - Fuel oil additive for controlling tail gas exhaustion of car - Google Patents

Fuel oil additive for controlling tail gas exhaustion of car Download PDF

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Publication number
CN1293230A
CN1293230A CN 99121805 CN99121805A CN1293230A CN 1293230 A CN1293230 A CN 1293230A CN 99121805 CN99121805 CN 99121805 CN 99121805 A CN99121805 A CN 99121805A CN 1293230 A CN1293230 A CN 1293230A
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CN
China
Prior art keywords
fuel oil
tail gas
polyene
oil additive
car
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 99121805
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Chinese (zh)
Inventor
陈永弟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caihong Aerosol Manufacture Co Ltd Shenzhen
Original Assignee
Caihong Aerosol Manufacture Co Ltd Shenzhen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caihong Aerosol Manufacture Co Ltd Shenzhen filed Critical Caihong Aerosol Manufacture Co Ltd Shenzhen
Priority to CN 99121805 priority Critical patent/CN1293230A/en
Publication of CN1293230A publication Critical patent/CN1293230A/en
Pending legal-status Critical Current

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  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

A fuel oil additive for controlling tail gas exhaustion of car is prepared from isopropyl aldehyde as combustion promoter, methylisopropyl ether, ethyl nitrate, high-alkalinity pertroleum calcium sulfonate as cleaning disperser, polyene butanediamine, lauryl alkenyl butanedioic acid as antioxidizing anticorrosion agent and benzene as solvent through proportionally mixing. It serves to improve quality of fuel oil, reduce harmful elements (lead, chlorine, etc) in tail gas, and prevent secondary pollution.

Description

A kind of fuel oil additive of controlling motor vehicle exhaust
The present invention relates to a kind of fuel oil additive, particularly a kind of fuel oil additive of controlling motor vehicle exhaust.
For the control of motor vehicle exhaust, two kinds of methods are arranged at present, first kind is external purification, promptly places the strainer of a band catalyzer at car body vapor pipe place, thereby all contaminations in the vehicle exhaust is catalytically conveted to low harmful substances.Second kind is emission controls by improving combustion, promptly adds certain proportion of additive in fuel oil, thereby improves the Working environment of prime the fuel system, and impels fuel oil fully burning in the combustion chamber, reduces the generation of objectionable impuritiess such as carbon monoxide, hydrocarbon polymer, oxynitrides.
The first method persistence is good, and blowdown is stable, but the loading and unloading trouble, price is higher, can not reuse, and can only control table simultaneously, can not take stopgap measures, and is not high as used fuel oil quality, also causes poisoning of catalyst or chronic poisoning easily, ineffective.
Second method is economical and practical, and is easy to operate, take effect fast, but the at present used general effect of additive is not outstanding, and it is lasting inadequately to act on.
The present invention now provides a kind of accelerating agent, detergent-dispersant additive and antioxygen corrosion inhibitor etc. efficiently of containing, and can reach short combustion, improve the prime the fuel system Working environment, reduces a kind of fuel oil additive of controlling motor vehicle exhaust of motor vehicle exhaust purpose.
The objective of the invention is to realize by following technical scheme:
A kind of fuel oil additive of controlling motor vehicle exhaust, comprise accelerating agent, detergent-dispersant additive, components such as antioxygen corrosion inhibitor and solvent benzol, wherein accelerating agent comprises different propionic aldehyde, methyl isopropyl ether, ethyl nitrate, detergent-dispersant additive comprises high basicity calcium mahogany sulfonate, the polyene-based succimide, the antioxygen corrosion inhibitor is the dodecyl alkenyl succinic acid, and the weight percent that its each component respectively accounts for when mixing is: different propionic aldehyde 10-30%, methyl isopropyl ether 10-20%, ethyl nitrate 10-25%, high basicity calcium mahogany sulfonate 5-15%, polyene-based succimide 5-10%, dodecyl alkenyl succinic acid 2-8%, benzene 15-30%.
Be further described inventing below in conjunction with embodiment:
A kind of fuel oil additive of controlling motor vehicle exhaust, comprise accelerating agent, detergent-dispersant additive, components such as antioxygen corrosion inhibitor and solvent benzol, wherein accelerating agent comprises different propionic aldehyde, methyl isopropyl ether, ethyl nitrate, detergent-dispersant additive comprises high basicity calcium mahogany sulfonate, the polyene-based succimide, the antioxygen corrosion inhibitor is the dodecyl alkenyl succinic acid, and the weight percent that its each component respectively accounts for when mixing is: different propionic aldehyde 10-30%, methyl isopropyl ether 10-20%, ethyl nitrate 10-25%, high basicity calcium mahogany sulfonate 5-15%, polyene-based succimide 5-10%, dodecyl alkenyl succinic acid 2-8%, benzene 15-30%.
Embodiment 1: with the different propionic aldehyde of accelerating agent, methyl isopropyl ether, ethyl nitrate, the high basicity calcium mahogany sulfonate of detergent-dispersant additive, polyene-based succimide, the antioxygen corrosion inhibitor comprises that dodecyl alkenyl succinic acid and solvent benzol are by weight percentage: 16%: 15%: 21%: 10%: 8%: 6%: 24% mixed, the bottling sealing got final product mechanical stirring to uniform mixing in 2 hours.
Embodiment 2: with the different propionic aldehyde of accelerating agent, methyl isopropyl ether, ethyl nitrate, the high basicity calcium mahogany sulfonate of detergent-dispersant additive, polyene-based succimide, the antioxygen corrosion inhibitor comprises that dodecane alkenyl succinic acid and solvent benzol are by weight percentage: 28%: 13%: 10%: 9%: 8%: 5%: 27% mixed, the bottling sealing got final product mechanical stirring to uniform mixing in 1 hour.
During use the present invention added in the fuel tank in 0.5% ratio and get final product.
The present invention is owing to fundamentally improved fuel oil quality and vehicle condition, thereby the effect that motor vehicle exhaust reduces is remarkable and lasting, and harmful elements such as not leaded, chlorine, do not produce secondary pollution, economical and practical, convenient and swift, fuel oil and automobile present situation for China present stage have special meaning, the huge social benefit is arranged, the present invention has energy-conservation simultaneously and reduces the effect of discharging, and can make rate of economizing gasoline reach 2.7%, and carbon monoxide emission reduces by 40.5%, hydrocarbon emission reduces by 48.8%, and effect is remarkable.

Claims (1)

1, a kind of fuel oil additive of controlling motor vehicle exhaust, comprise accelerating agent, detergent-dispersant additive, components such as antioxygen corrosion inhibitor and solvent benzol, wherein accelerating agent comprises different propionic aldehyde, methyl isopropyl ether, ethyl nitrate, detergent-dispersant additive comprises high basicity calcium mahogany sulfonate, the polyene-based succimide, the antioxygen corrosion inhibitor is the dodecyl alkenyl succinic acid, it is characterized in that: the weight percent that each component respectively accounts for when mixing is: different propionic aldehyde 10-30%, methyl isopropyl ether 10-20%, ethyl nitrate 10-25%, high basicity calcium mahogany sulfonate 5-15%, polyene-based succimide 5-10%, dodecyl alkenyl succinic acid 2-8%, benzene 15-30%.
CN 99121805 1999-10-15 1999-10-15 Fuel oil additive for controlling tail gas exhaustion of car Pending CN1293230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99121805 CN1293230A (en) 1999-10-15 1999-10-15 Fuel oil additive for controlling tail gas exhaustion of car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99121805 CN1293230A (en) 1999-10-15 1999-10-15 Fuel oil additive for controlling tail gas exhaustion of car

Publications (1)

Publication Number Publication Date
CN1293230A true CN1293230A (en) 2001-05-02

Family

ID=5282139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99121805 Pending CN1293230A (en) 1999-10-15 1999-10-15 Fuel oil additive for controlling tail gas exhaustion of car

Country Status (1)

Country Link
CN (1) CN1293230A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102212401A (en) * 2011-05-10 2011-10-12 湖南未名创林生物能源有限公司 Alcohol-based fuel composite addition agent for engine and preparation method thereof
CN106367133A (en) * 2016-09-30 2017-02-01 广西东奇能源技术有限公司 Energy-efficient fuel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102212401A (en) * 2011-05-10 2011-10-12 湖南未名创林生物能源有限公司 Alcohol-based fuel composite addition agent for engine and preparation method thereof
CN102212401B (en) * 2011-05-10 2013-05-15 湖南未名创林生物能源有限公司 Alcohol-based fuel composite adjuvant for engine and preparation method thereof
CN106367133A (en) * 2016-09-30 2017-02-01 广西东奇能源技术有限公司 Energy-efficient fuel

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