Diesel engine oil being energy-saving and environment-friendly

An energy-saving and environment-friendly diesel engine technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of large emissions of harmful particulate matter, achieve long oil change periods, reduce energy consumption of vehicles, and reduce friction loss

Inactive Publication Date: 2017-04-26
徐洁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of the diesel engine is that the emission of harmful particulate matter is large

Method used

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  • Diesel engine oil being energy-saving and environment-friendly
  • Diesel engine oil being energy-saving and environment-friendly
  • Diesel engine oil being energy-saving and environment-friendly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] An environmentally friendly and energy-saving diesel engine oil, calculated in parts by mass, the composition and content of its raw materials are as follows:

[0026]

[0027] The synthetic base oil is composed of 15 parts of epoxidized soybean oil, 33 parts of polyalpha-olefin, 11 parts of pentaerythritol tetramyristate, 7 parts of alkyl dibenzyl toluene, 13 parts of trimellitate and 4 parts of The 600N base oil is compounded; the 600N base oil adopts the 600N base oil of KixxLUBO provided by Korea GS, and its physical and chemical indicators are as follows: kinematic viscosity (40°C) 102.7mm2 / s, kinematic viscosity (100°C) 111mm2 / s , flash point (opening) 282 ℃, pour point -15 ℃.

[0028] The dispersant is a polymer succinimide dispersant;

[0029] The antiwear agent is N,N-bis(2-ethylhexyl)dithiotricyclic carbamate molybdenum, N-cyclohexyl N-tridecyldithiocarbamate molybdenum, aminodiisopropyl A mixture of tungsten dithiophosphates, the N,N-bis(2-ethylhexyl) di...

Embodiment 2

[0039] An environmentally friendly and energy-saving diesel engine oil, calculated in parts by mass, the composition and content of its raw materials are as follows:

[0040]

[0041] The preparation method is the same as in Example 1, and the difference is:

[0042] The synthetic base oil is composed of 17 parts of epoxidized soybean oil, 33 parts of polyalpha-olefin, 11 parts of pentaerythritol tetramyristate, 7 parts of alkyl dibenzyl toluene, 13 parts of trimellitate and 4 parts of 600N base oil compound.

[0043] The dispersant is a combination of boronated succinimide and monopolyisobutylene succinimide, and the mass ratio of the two is 1:1.5;

[0044] The antiwear agent is N,N-bis(2-ethylhexyl)dithiotricyclic carbamate molybdenum, N-cyclohexyl N-tridecyldithiocarbamate molybdenum, aminodiisopropyl A mixture of tungsten dithiophosphates, the N,N-bis(2-ethylhexyl) dithiotricyclic molybdenum carbamate, N-cyclohexyl N-tridecyl dithiocarbamate molybdenum, amine molybden...

Embodiment 3

[0049] An environmentally friendly and energy-saving diesel engine oil, calculated in parts by mass, the composition and content of its raw materials are as follows:

[0050]

[0051] The preparation method is the same as in Example 1, and the difference is:

[0052] The synthetic base oil is composed of 17 parts of epoxidized soybean oil, 33 parts of polyalpha-olefin, 11 parts of pentaerythritol tetramyristate, 7 parts of alkyl dibenzyl toluene, 13 parts of trimellitate and 6 parts of trimellitate 600N base oil compound.

[0053] The dispersant is a combination of a polymer succinimide dispersant and a boronated succinimide, and the mass ratio of the two is 1:3;

[0054] The antiwear agent is N,N-bis(2-ethylhexyl)dithiotricyclic carbamate molybdenum, N-cyclohexyl N-tridecyldithiocarbamate molybdenum, aminodiisopropyl A mixture of tungsten dithiophosphates, the N,N-bis(2-ethylhexyl) dithiotricyclic molybdenum carbamate, N-cyclohexyl N-tridecyl dithiocarbamate molybdenum, ...

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Abstract

Diesel engine oil being energy-saving and environment-friendly is composed of, by mass, 87-92 parts of synthetic basic oil, 4.4-5.2 parts of a dispersant, 2.4-3.1 parts of an anti-wear agent, 1.5-2.3 parts of composite antioxidant, 1.8-2.2 parts of an ash-free friction improver, 1.3-1.6 parts of a viscosity index improver, 0.6-0.8 parts of a metal cleanser, 0.5-0.7 parts of a pour point depressant, 0.3-0.5 parts of ZDDP, and 0.2-0.3 parts of an anti-foamer.

Description

technical field [0001] The invention relates to the technical field of energy-saving and environment-friendly lubricating oil used in the automobile industry, in particular to an energy-saving and environment-friendly diesel oil. Background technique [0002] Today, the price of oil is rising, and the energy-saving requirements of automobiles are also increasing. Although many new energy sources have appeared: hydrogen power, fuel cell or hybrid power, etc., new energy vehicles have also begun to be practical, but from the perspective of real economy and practicality , At this stage, the use of new diesel engines as vehicle power is undoubtedly one of the most feasible solutions. The market share of diesel locomotives in the passenger car market of EU countries reached a new high in 2005. As the world's second largest automobile consumer market, the economy and strong power of diesel engines are in line with the development trend of the European market. [0003] In the fut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/06C10N30/18C10N40/25
CPCC10M169/04C10M2203/003C10M2205/0206C10M2205/022C10M2205/024C10M2205/04C10M2205/06C10M2207/026C10M2207/243C10M2207/283C10M2207/2835C10M2207/2855C10M2209/084C10M2215/04C10M2215/08C10M2215/086C10M2215/26C10M2215/28C10M2215/30C10M2217/028C10M2219/02C10M2219/046C10M2219/06C10M2219/068C10M2223/065C10M2227/06C10M2229/041C10N2030/02C10N2030/06C10N2030/18C10N2030/64C10N2040/252C10N2010/12
Inventor 徐洁
Owner 徐洁
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