A kind of clean fuel oil and preparation method thereof

A fuel oil and clean technology, applied in the field of clean energy, can solve the problems that restrict the practical application of clean fuel oil, and achieve the effects of excellent environmental performance, uniform and bright texture, low corrosion and swelling

Inactive Publication Date: 2017-06-06
EMANUEL RESOURCES GRP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] These problems of methanol diesel greatly restrict the practical application of clean fuel oil

Method used

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  • A kind of clean fuel oil and preparation method thereof
  • A kind of clean fuel oil and preparation method thereof
  • A kind of clean fuel oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A clean fuel oil is compounded by the following components by weight: 10 parts of methanol with a purity of 99.9%, 40 parts of national standard decompression first-line heavy diesel oil, and 10 parts of polymethoxydimethyl ether, prepared from waste oil C 12-18 10 parts of biodiesel, 5 parts of dimethyl carbonate, 2 parts of dioctyl sebacate, 2 parts of pentaerythritol stearate, uv531 UV absorber (2-hydroxy-4-n-octyloxybenzophenone) 1 parts, thiadiazole derivative T5613 parts, benzyl alcohol 5 parts, n-octanol 5 parts, Tween-801.5 parts, Span-801.5 parts, diisooctyl oxalate 5 parts.

[0037] The above-mentioned components make clean fuel oil through the following processes:

[0038] First, add C to the stainless steel homogeneous reactor 4-12 Fatty alcohol, turn on the stirring device and stir at a speed of 60-90 rpm, then add to C 4-12 The fatty alcohol is sequentially added with methanol, combustion accelerant, biodiesel, sebacate, pentaerythritol ester, benzophen...

Embodiment 2

[0041] A clean fuel oil is compounded by the following components by weight: 15 parts of methanol with a purity of 99.9%, 35 parts of national standard decompression first-line heavy diesel oil, and 5 parts of polymethoxydimethyl ether, prepared from waste oil C 12-18 8 parts of biodiesel, 3 parts of dimethyl carbonate, 5 parts of dibutyl sebacate, 1.5 parts of UV531 UV absorber (2-hydroxy-4-n-octyloxybenzophenone), 5-methylbenzoate 3.3 parts of triazole, 11.7 parts of benzotriazole derivative T55, 10 parts of benzyl alcohol, 1 part of pentaerythritol oleate, 1 part of pentaerythritol palmitate, 3 parts of n-amyl alcohol, Tween-802 parts, diethyl oxalate 5.5 servings.

[0042] The process of preparing the above components into clean fuel oil is as described in Example 1.

Embodiment 3

[0044] A clean fuel oil is compounded by the following components by weight: 20 parts of methanol with a purity of 99.9%, 40 parts of national standard decompression first-line heavy diesel oil, and 5 parts of polymethoxydimethyl ether, prepared from waste oil C 12-18 5 parts of biodiesel, 2 parts of dimethyl carbonate, 3 parts of dimethyl sebacate, 3 parts of UV531 UV absorber (2-hydroxy-4-n-octyloxybenzophenone), thiadiazole dimer 2 parts, 5 parts of benzyl alcohol, 0.83 parts of pentaerythritol caprate, 0.83 parts of pentaerythritol stearate, 0.83 parts of pentaerythritol laurate, 3.5 parts of n-octanol, Tween-601.33 parts, Span-601.33 parts, hexadecane 1.33 parts of alkyl dimethyl benzyl ammonium chloride, 2.5 parts of diethyl oxalate, 2.5 parts of dibutyl oxalate.

[0045] The above-mentioned thiadiazole dimer is 2,5-bis(tert-dodecyldithio)-1,3,4-thiadiazole.

[0046] The process of preparing the above components into clean fuel oil is as described in Example 1.

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Abstract

The invention relates to the technical field of clean energy, in particular to clean fuel oil. The clean fuel oil is prepared from methanol, vacuum one-line heavy diesel oil, a combustion improver, sebate, 2-hydroxy-4-n-octyl-oxy-diphenyl ketone, a metal deactivator, pentaerythritol ester, biodiesel, benzyl alcohol, C4-12 fatty alcohol, a solubilizing surfactant and a cetane number improver according to a certain proportion. As various additives of certain quantities are added into methanol and vacuum one-line heavy diesel oil, the clean fuel oil is excellent in stability while the methanol content is high, and is low in corrosivity and swelling property, is as good as 0# diesel oil in energy consumption and power performance, and meets the national standards of physical and chemical quality indexes of 0# diesel oil. As the clean fuel oil contains large quantities of methanol and biodiesel, not only is the consumption of mineral diesel oil reduced, but also emission of hazardous substances and smoke is effectively reduced, the environmental protection performance is excellent, and the exhaust emission index meets the European No. VI emission standard.

Description

technical field [0001] The invention relates to the technical field of clean energy, in particular to a clean fuel oil and a preparation method thereof. Background technique [0002] Under the current situation of global energy shortage, "saving energy" and seeking alternative energy sources have become the most realistic choices for the world's sustainable development. As a cheap and clean fuel, methanol diesel has received more and more attention. Methanol diesel fuel is a fuel prepared from diesel, methanol and additives in a certain volume or mass ratio through a certain process. The use of methanol diesel can not only save oil resources, reduce costs, but also reduce air pollution. It is an environmentally friendly and clean new energy source and has received widespread attention. However, the swellability of methanol diesel to the engine fuel system and the corrosiveness to the metal parts of the engine, as well as the compatibility of methanol and diesel itself, gre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/04C10L1/182C10L1/198C10L1/19C10L1/185C10L1/30C10L1/12C10L1/233C10L1/23C10L1/24C10L1/222
Inventor 詹吉兴
Owner EMANUEL RESOURCES GRP LTD
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