CN101033423A - Synthetic environment protection diesel oil - Google Patents

Abstract

This invention relates to a synthesized diesel oil of environment protection taking re-refined oil, catalyzed diesel oil, totuol and coal tar as the raw materials to mix them fully and uniformly in a container under normal temperature and pressure, which can be used in stead of diesel oil and burnt even more completely to reduce content of CO and HC compound in discharged tail gas of vehicles greatly, at the same time, there is no black smoke in the gas.

Description

Synthetic environment protection diesel oil

Technical field

The present invention relates to a kind of automobile-used synthetic environment protection diesel oil, or rather, is a kind of with freshening oil, catalytic diesel oil, ferrocene (de-iron) and coal tar synthetic environmental protection diesel oil product.Synthetic environment protection diesel oil of the present invention burning is more thorough, can make that the content of CO and HC compound significantly reduces in the vehicular discharge tail gas, and exhaust emissions does not have black smoke simultaneously, so it is the substitute energy product of a kind of not only energy-conservation but also environmental protection.

Background technology

Under the overall background that the disposable energy is in short supply day by day, environmental pollution is increasingly serious such as oil, synthetic environment protection diesel oil is low as a kind of cost, burning vehicle fuel substitute energy product more completely, can effectively reduce the China's oil import, improves city environmental quality, reduce fuel cost and create employment opportunities.In order to save petroleum resources and to improve diesel fuel characteristics, mixing burning methyl alcohol in the diesel oil is one of cost-effective means of using always.Though but the method for preparing methanol diesel-oil at present on market is a lot, but their cost height, and the methanol diesel-oil that modulation is come out the methyl alcohol mixed-fuel burning proportion surpass diesel oil weight 5～10% after a pure oil content layer and day bad phenomenon of cold start-up will appear, the modulation cost will increase greatly when cold weather modulation methanol diesel-oil in addition.We are the synthetic environmental protection diesel oil under normal temperature and pressure conditions, and every index has reached national compulsory derv fuel oil standard fully, and using under arctic weather does not influence normal startup, does not have black smoke in the exhaust emissions.

Summary of the invention

The purpose of this invention is to provide and a kind ofly can substitute diesel oil fully, can reduce the derv fuel oil cost again, CO and HC compounds content and eliminate the synthetic environment protection diesel oil of black smoke in the exhaust emissions in the exhaust emissions when significantly reducing the vehicle burning diesel oil, discharge amount of exhaust gas is well below national standard in combustion processes for synthetic environment protection diesel oil of the present invention, and every index has all reached national compulsory derv fuel oil standard.

The composition of synthetic environment protection diesel oil of the present invention and weight percent content thereof:

Freshening oil 50～60%, catalytic diesel oil 20～30%, ferrocene (de-iron) 0.00005～0.00006%, coal tar 10～20%.

The preparation method of synthetic environment protection diesel oil of the present invention is as follows:

Under normal temperature and pressure conditions, back and forth add catalytic diesel oil, 0.00005～0.00006% ferrocene (de-iron) and 10～20% the coal tar of its weight 20～30% in the oil refining, after fully mixing, promptly make synthetic environment protection diesel oil of the present invention.

Freshening oil of the present invention is meant the petroleum products of crude oil after extracting gasoline and kerosene(oil)fraction, and diesel oil is the GB derv fuel oil.

Advantage of the present invention and effect:

The main raw material of synthetic environment protection diesel oil of the present invention all is the common industrial chemicals of very easily obtaining, and every index has all reached national compulsory derv fuel oil standard.In a word, synthetic environment protection diesel oil of the present invention possesses six big characteristics: (1) can reduce pollution significantly, improves urban environment; (2) substituting diesel oil fully uses; (3) reduce fuel cost; (4) minimizing reduces petroleum import to the consumption of natural oil resource, has important social benefit and economic benefit; (5) easy to use; (6) create employment opportunities.

Embodiment

Further specify characteristics of the present invention below by specific examples.

Example:

This example is a preparation synthetic environment protection diesel oil of the present invention, and concrete materials amount (weight ratio) is:

Freshening oil 60%, catalytic diesel oil 25%, ferrocene (de-iron) 0.00005%, coal tar 14.99995%.

Preparation process:

Under normal temperature and pressure conditions, back and forth add catalytic diesel oil, 0.00005% ferrocene (de-iron) and 14.99995% the coal tar of its weight 25% in the oil refining, after fully mixing, promptly make synthetic environment protection diesel oil of the present invention.

Claims (3)

1, synthetic environment protection diesel oil is characterized in that moiety and weight percent content thereof:

Freshening oil 50～60%, catalytic diesel oil 20～30%, ferrocene (de-iron) 0.00005～0.00006%, coal tar 10～20%.

2, the preparation method of the described synthetic environment protection diesel oil of claim 1 is characterized in that preparation process is as follows:

Under the condition of normal temperature and pressure, in container, add freshening oil, catalytic diesel oil, coal tar, ferrocene (de-iron), be synthetic environment protection diesel oil of the present invention through fully mixing the resulting liquid product in back.

3, the preparation process of the described synthetic environment protection diesel oil of claim 1:

Under normal temperature and pressure conditions, back and forth add catalytic diesel oil, 0.00005～0.00006% ferrocene (de-iron) and 10～20% the coal tar of its weight 20～30% in the oil refining, after fully mixing, promptly make synthetic environment protection diesel oil of the present invention.