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Synthetic diesel oil

A technology for synthesizing diesel and diesel oil, which is applied in the petroleum industry, liquid carbon-containing fuels, fuels, etc., can solve problems such as poor oil stability, poor diesel combustion performance, and excessive CO and other harmful gases, and achieve stable oil performance. The effect of improving dynamic performance and excellent environmental protection indicators

Inactive Publication Date: 2009-10-28
李金城 +1
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  • Summary
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AI Technical Summary

Problems solved by technology

But so far, the reality is not optimistic. The diesel produced by the research has poor combustion performance, high corrosion to diesel engines, strict requirements for raw materials, high production costs, poor stability of oil products, and easy deterioration in long-term storage.
Moreover, the freezing point is high, which cannot meet the standard of -10 diesel oil; the harmful gases such as CO emitted during combustion exceed the standard, and cannot meet the requirements of environmental protection indicators

Method used

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with embodiment.

[0024] The synthetic diesel is formulated from three components: 24% synthetic fuel agent, 48% synthetic mother liquor and 28% synthetic additives:

[0025] Wherein: the synthetic fuel agent is prepared by mixing 32% trimethylbenzene, 33% indene and 35% styrene.

[0026] Described synthetic mother liquor is made of quinoline 3%, 4% oxaline, 2% indole, 4% biphenyl, It is prepared by mixing 20% ​​alkenes and 67% washing oil.

[0027] The synthetic additive is prepared by mixing 92% of No. 0 diesel oil, 4% isopropyl nitrate and 4% sodium hydroxide.

[0028] The synthetic diesel is made by the following preparation process:

[0029] The first step: use a pump to input the raw materials of 32% mesitylene, 33% indene and 35% styrene into the distillation still, cut the distillation temperature to 160-200°C, and recover the synthetic fuel agent;

[0030] The second step: pump quinoli...

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Abstract

The invention relates to a synthetic diesel oil, belonging to the diesel oil technology field, comprising 24% of synthetic fuel agent, 48% of synthetic mother liquor and 28% of synthetic additive. The synthetic fuel agent is prepared by mixing trimethylbenzene, indenes and styrene. The synthetic mother liquor is prepared by mixing chinoline, quinoline, indole, biphenyl, alkene and washing oil. The synthetic additive is prepared by mixing No.0 diesel oil, isopropyl nitrate, sodium hydroxide. The synthetic diesel oil has simple production process, easy raw material obtaining, low production cost, low cold filter plugging point of -19.2 DEG C, little harmful gas such as CO discharged during combustion, stable oil performance, no deterioration for long term storage.

Description

Technical field: [0001] The invention relates to a synthetic diesel oil and belongs to the technical field of synthetic diesel oil. Background technique: [0002] With the increase of motor vehicles year by year, the increasing use of industrial and agricultural diesel engines and the rapid growth of the use of oil-fired boilers, the consumption of diesel is increasing. However, petroleum resources are a non-renewable resource, and a large amount of use will make petroleum resources exhausted soon. With the global shortage of oil resources, countries have paid more and more attention to new energy research, and invested a lot of money and manpower in research, using different technical means to overcome difficulties and waste utilization, in order to study renewable and low-cost energy. New type of fuel. But so far, the reality is not optimistic. The diesel produced by research has poor combustion performance, high corrosion to diesel engines, strict requirements for raw m...

Claims

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Application Information

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IPC IPC(8): C10L1/23C10L1/12
Inventor 李金城李四华
Owner 李金城
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