Synthetic diesel

A technology for synthesizing diesel oil and diesel oil, which is applied in the petroleum industry, liquid carbon-containing fuels, fuels, etc., and can solve the problems of large investment, complex equipment, and complicated processes.

Inactive Publication Date: 2009-06-24
BEIJING QINGYANLIHUA GASOLINEEUM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of these chemical biodiesel preparation technologies have the following disadvantages: complex process, high energy consumption; special solvent recovery device is required; waste liquid is discharged during the production process, polluting the environm

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Take the following weights of raw materials:

[0034] Finished diesel 30kg

[0035] 200# Solvent Diesel 22kg

[0036] Refined Fatty Acids 22kg

[0037] Low temperature refined coal tar 16kg

[0038] 3# Aviation kerosene 0.03kg

[0039] Composite modification and catalytic combustion agent 0.02 kg

[0040] Isooctyl nitrate 0.03 kg.

[0041] Synthetic diesel was prepared using the following steps:

[0042] Step 1: Formulating the parent diesel

[0043] The parent diesel oil is obtained by mixing the finished diesel oil with CN100412175C composite modification and catalytic combustion agent in proportion at normal temperature.

[0044] Step 2: Optimizing Low Temperature Refined Coal Tar

[0045] The optimized low-temperature refined coal tar can be obtained by mixing low-temperature refined coal tar, 3# aviation kerosene and isooctyl nitrate in proportion at room temperature.

[0046] The third step: solubilization of refined fatty acids

[0047] The 200# solvent...

Embodiment 2

[0051] Take the following weights of raw materials:

[0052] Finished diesel 20kg

[0053] 200# Solvent Diesel 25kg

[0054] Refined Fatty Acids 15kg

[0055] Low temperature refined coal tar 18kg

[0056] 3# Aviation kerosene 0.02kg

[0057] Composite modification and catalytic combustion agent 0.03 kg

[0058] Isooctyl nitrate 0.02 kg.

[0059] The synthesis process is the same as that of Example 1.

Embodiment 3

[0061] Take the following weights of raw materials:

[0062] Finished diesel 40kg

[0063] 200# Solvent Diesel 10kg

[0064] Refined Fatty Acids 30kg

[0065] Low temperature refined coal tar 15kg

[0066] 3# Aviation kerosene 0.04kg

[0067] Composite modification and catalytic combustion agent 0.01kg

[0068] Isooctyl nitrate 0.05 kg.

[0069] The synthesis process is the same as that of Example 1.

[0070] The synthetic diesel oil obtained in the above Examples 1 to 3 is rich in oxygen (oxygen is contained in the refined fatty acid), and a catalytic combustion agent is used, so that all combustion is sufficient, and the exhaust emission is clean. Cetane number improver), which makes synthetic diesel powerful and explosive when used in motor vehicles.

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PUM

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Abstract

The invention discloses a synthetic diesel, which is composed of ingredients having the following weight proportions: 20-40 parts of finished diesel, 10-25 parts of 200# solvent diesel, 15-30 parts of refined fatty acid, 15-18 parts of low-temperature refined coal tars, 0.02-0.04 part of 3# aviation kerosene, 0.01-0.03 part of composite modified and catalytic incendiary agent and 0.02-0.05 part of isooctyl nitrate. The invention also discloses a synthesis process for the synthetic diesel. The synthetic diesel comprises oxygen-containing ingredients and in the meantime, uses the catalytic incendiary agent so that the synthetic diesel achieves greater variation in the combustion mode in vehicles than fossil diesel and so that the combustion rate of the synthetic diesel, the output powder and the tail gas emission of the vehicles can all run up to the ideal value, thus realizing dual purposes of energy-saving and emission-reduction.

Description

technical field [0001] The present invention relates to liquid fuel, in particular, the present invention is a synthetic diesel oil. Background technique [0002] At present, energy shortage has become a worldwide problem. In China, with the development of the national economy, the contradiction between energy shortage and energy demand has become increasingly prominent. Among them, the shortage of crude oil and refined oil is the most important problem, which leads to the rise of oil prices. The continuous rise of crude oil prices in the international market has led to the rise of crude oil prices and refined oil prices in the domestic market. Today, although the price of oil products has fallen, the price of crude oil and refined oil prices has fallen less than expected. [0003] In order to solve the problem of shortage of refined oil, people have proposed a variety of solutions: such as the use of alternative clean energy such as solar energy. In another example, was...

Claims

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Application Information

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IPC IPC(8): C10L1/23C10L1/02
Inventor 鲁希诺
Owner BEIJING QINGYANLIHUA GASOLINEEUM CHEM
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