Novel diesel additive composite

An additive and composition technology, which is applied in the field of diesel fuel-saving additives and diesel fuel-saving synergists, can solve the problems that the product is difficult to meet the requirements of commercialization, the cost is expensive, and it cannot be popularized and used.

Inactive Publication Date: 2010-01-13
乔新光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high cost of some technical methods and means, it is difficult for the product to meet the requirements of commercialization and cannot be popularized.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: Select the following raw materials in parts by weight: 5 parts of pour point depressant, 10 parts of cetane number synergist, 10 parts of nonionic surfactant, 50 parts of organic acid; mix and stir evenly, and set aside for later use.

[0014] The diesel fuel-saving spirit of the present invention is added to ordinary diesel oil at a ratio of 1:500, and the actual measurement is carried out on vehicle, marine and mechanical diesel engines. The results show that the fuel saving rate reaches 19%-25%.

Embodiment 2

[0015] Example 2: 10 parts of pour point depressant, 30 parts of cetane number synergist, 20 parts of nonionic surfactant, 80 parts of organic acid; mix and stir evenly, set aside for later use.

Embodiment 3

[0016] Example 3: 7 parts of pour point depressant, 15 parts of cetane number synergist, 13 parts of nonionic surfactant, 50 parts of organic acid; mix and stir evenly, set aside for later use.

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PUM

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Abstract

The invention relates to a novel diesel additive composite, in particular to a diesel-saving synergist which is characterized by being prepared by the following raw materials by weight portion: 5-10 portions of depressant, 10-30 portions of cetane number depressant, 10-20 portions of non-ionic surfactant and 50-80 portions of organic acid. The depressant is alkyl naphthalene; the cetane number depressant is acetone; the non-ionic surfactant is sorbitol monooleate or alkylbenzene ethyoxyl ether; and the organic acid is oleic acid or naphthenic acid. The diesel-saving synergist has transparent appearance and good performance; the detection shows that the diesel-saving synergist can save the diesel by 25 percent; and the diesel-saving synergist can improve the diesel-saving effect, ensure good burning effect and reduce the tail gas emission which can pollute the environment, thereby having great social benefit.

Description

Technical field: [0001] The invention belongs to the field of chemical industry, and relates to a fuel-saving synergist for diesel oil, in particular to a fuel-saving additive for diesel oil which can improve the cetane number performance of diesel oil. Background technique: [0002] Fuel saving is the top priority of current energy saving work. Especially in recent years, there is a global shortage of oil resources, high oil prices, and the contradiction between supply and demand of diesel oil is very prominent. In order to alleviate the restriction of oil shortage on the growth of the global national economy, more and more countries will develop new energy and save energy. important task. In order to develop new energy sources, in the prior art, researchers have tried many different technical means, and have all made certain progress. However, due to the high cost of some technical methods and means, the products are difficult to meet the requirements of commercializatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/19C10L10/12C10L10/14C10L1/185
Inventor 乔新光
Owner 乔新光
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