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A kind of preparation method of fuel oil

A fuel oil and raw material technology, applied in the field of chemical raw material preparation, can solve the problems of difficult preparation, unsatisfactory rapid production, and pollution, and achieve the effects of simple and convenient preparation process, obvious use effect and strong adhesion

Active Publication Date: 2016-08-24
ANHUI HAIDE PETROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The concept of fuel oil in Europe generally refers to the black viscous residue left by the distillation of crude oil, or its blend with lighter components, mainly used as fuel for steam furnaces and various heating furnaces or as a large slow fuel oil. High-speed diesel fuel and as various industrial fuels, in the actual processing and production of fuel oil, due to the nature of its own raw materials, there will be pollution, and the preparation is very difficult, which cannot meet the needs of rapid production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of fuel oil, comprises the raw material composition of following weight part:

[0019] Kerosene 6-14kg; vegetable oil 20-40kg, vegetable oleic acid 3-7kg, refined tar 10-16kg, methanol 10-25kg, sodium dodecylbenzene sulfonate 1-8kg, polyisobutylamine 5-15kg, coal oil 85-95kg pulp, 6-10kg lower ether, 0.1-1.0kg scorch inhibitor, 0.5-1.5kg sorbitan fatty acid ester.

[0020] Its preparation method is:

[0021] a. Select a reaction kettle with a stirrer, then add all the kerosene and vegetable oil in the formula to the reaction kettle and start stirring until completely mixed;

[0022] b. Add all the vegetable oleic acid, refined tar and methanol in the raw material into the reaction kettle, stir and heat to 60-80°C, and then react at constant temperature for 2-4h;

[0023] c. After the reaction in the above step b is completed, the temperature of the reaction kettle is lowered to 20-25°C, and the coal-based oil slurry and lower ether in the raw materials are adde...

Embodiment 2

[0027] A kind of fuel oil, comprises the raw material composition of following weight part:

[0028] Kerosene 10kg; vegetable oil 30kg, vegetable oleic acid 5kg, refined tar 14kg, methanol 20kg, stearic acid 4kg, polyisobutylamine 10kg, coal oil slurry 90kg, lower ether 8kg, scorch inhibitor 0.5kg, sorbitan fatty acid Ester 1kg.

[0029] Its preparation method is:

[0030] a. Select a reaction kettle with a stirrer, then add all the kerosene and vegetable oil in the formula to the reaction kettle and start stirring until completely mixed;

[0031] b. Add all the vegetable oleic acid, refined tar and methanol in the raw material into the reaction kettle, stir and heat to 60-80°C, and then react at constant temperature for 2-4h;

[0032] c. After the reaction in the above step b is completed, the temperature of the reaction kettle is lowered to 20-25°C, and the coal-based oil slurry and lower ether in the raw materials are added into it, stirred evenly, and left to stand for 5...

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PUM

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Abstract

The invention discloses a fuel oil and relates to the technical field of chemical raw material preparation. The fuel oil comprises the following raw materials in parts by weight: 6-14 parts of coal oil, 20-40 parts of vegetable fat, 3-7 parts of vegetable oleic acid, 10-16 parts of fine oil tar, 10-25 parts of methanol, 1-8 parts of surfactant, 5-15 parts of modified additive, 85-95 parts of coal oil slurry, 6-10 parts of low-level ether, 0.1-1.0 part of anti coking agent, and 0.5-1.5 parts of emulsifier. The fuel oil prepared by the invention has the beneficial effects of simple and convenient preparation process, high fuel oil quality, good energy-saving performance and environment protection without pollution, strong adhesive force and obvious using effect simultaneously in the application.

Description

technical field [0001] The invention relates to the technical field of chemical raw material preparation, in particular to a method for preparing fuel oil. Background technique [0002] Most petroleum products can be used as fuel, but fuel oil is interpreted differently in different regions. The concept of fuel oil in Europe generally refers to the black viscous residue left by the distillation of crude oil, or its blend with lighter components, mainly used as fuel for steam furnaces and various heating furnaces or as a large slow fuel oil. In the actual processing and production of high-speed diesel fuel and as various industrial fuels, fuel oil will be polluted due to the nature of its own raw materials, and the preparation is very difficult, which cannot meet the needs of rapid production. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fuel oil preparation method with reasonable formula, environmental prot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/04C10L1/24C10L1/236C10L1/19C10L1/188C10L1/185C10L1/10
Inventor 黄帮义
Owner ANHUI HAIDE PETROCHEM