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Environment friendly and energy-saving heavy oil additive

An environmental protection, energy saving, additive technology, applied in the field of heavy oil additives, can solve the problems of incomplete combustion, black smoke environment, poor ignitability, etc., and achieve the effects of complete combustion, environmental pollution reduction, and stable performance.

Active Publication Date: 2012-08-01
SHANDONG TAIDE NEW ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes an environmentally friendly and energy-saving heavy oil additive with stable performance, long storage period, complete combustion, no coking, no pollution, and high fuel-saving efficiency, thereby solving the problem of poor fluidity, poor ignition performance, incomplete combustion, and easy burning when heavy oil is used as fuel. The problem of environmental pollution caused by black smoke

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] (1) At a constant temperature of 20°C, first add 8 parts by weight of bis(2-ethylhexyl) sodium sulfosuccinate, 8 parts by weight of n-butanol, 10 parts by weight of n-pentanol, and 20 parts by weight of water into the mixing tank, and stir 3h;

[0028] (2) Add 5 parts by weight of methyl tert-butyl ether and 10 parts by weight of ethyl tert-butyl ether to the above mixture, and stir for 1 h;

[0029] (3) Insert 20 parts by weight of polyvinylpyrrolidone into the above mixture, and stir for 1 hour;

[0030] (4) Add 3 parts by weight of N,N-disalicylic acid-1,2-propylenediamine to the above mixture and stir for 2 hours to form a microemulsion system, which is the environmental-friendly and energy-saving heavy oil additive product of the present invention.

Embodiment 2

[0032] (1) At a constant temperature of 30°C, first add 12 parts by weight of bis(2-ethylhexyl) sodium sulfosuccinate, 17 parts by weight of n-butanol, 18 parts by weight of n-pentanol, and 40 parts by weight of water into the mixing tank, and stir 5h;

[0033] (2) Add 8 parts by weight of methyl tert-butyl ether and 5 parts by weight of ethyl tert-butyl ether to the above mixture, and stir for 2 hours;

[0034] (3) Insert 28 parts by weight of polyvinylpyrrolidone into the above mixture, and stir for 1 h;

[0035] (4) Add 15 parts by weight of N,N-disalicylic acid-1,2-propylenediamine into the above mixture and stir for 3 hours to form a microemulsion system, which is the environmental protection and energy saving heavy oil additive product of the present invention.

Embodiment 3

[0037] (1) At a constant temperature of 50°C, first add 20 parts by weight of bis(2-ethylhexyl) sodium sulfosuccinate, 12 parts by weight of n-butanol, 2 parts by weight of n-pentanol, and 50 parts by weight of water into the mixing tank, and stir 6h;

[0038] (2) Add 10 parts by weight of methyl tert-butyl ether and 8 parts by weight of ethyl tert-butyl ether to the above mixture, and stir for 1 h;

[0039] (3) Add 35 parts by weight of polyvinylpyrrolidone into the above mixture, and stir for 2 hours;

[0040] (4) Add 10 parts by weight of N,N-disalicylic acid-1,2-propylenediamine into the above mixture and stir for 3 hours to form a microemulsion system, which is the environmental protection and energy saving heavy oil additive product of the present invention.

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PUM

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Abstract

The invention discloses an environmental priendly and energy-saving heavy oil additive which comprises the following components in parts by weight: 8-20 parts of ampholyticsurfactant, 10-35 parts of cosurfactant, 10-20 parts of combustion improver, 20-35 parts of stablizing dispersant, 3-15 parts of corrosion inhibitor and 20-50 parts of water. The heavy oil additive greatly dilutes the viscosityof heavy oil, improves the flowability of the heavy oil, ensures that the heavy oil can be burnt completely, eliminates dark smoke, effectively reduces the pollution to the environment, ensures high watering rate of the heavy oil and long stable phase of the heavy oil and saves fuel resources. In addition, during combustion, an oil nozzle can not coke easily, thereby the maintenance frequency of the oil nozzle is greatly reduced, and the fuel cost and the maintenance expense of boilers and other combustion equipment are reduced.

Description

technical field [0001] The invention relates to a heavy oil additive, in particular to an environment-friendly and energy-saving heavy oil additive. Background technique [0002] The shortage of petroleum resources and the shortage of energy have been recognized all over the world. How to solve the shortage of energy has become a research topic of disputes among countries all over the world. The price of heavy oil is low, the source is wide, and it has a certain calorific value, so it is a main source of fuel. my country consumes about 100 million tons of heavy oil every year. One of the characteristics of heavy oil is its high viscosity. Heating equipment must be used to improve its fluidity. But even so, the atomization state of its spray from the nozzle is not good, coupled with the high carbon residue of heavy oil, so its combustion smoke is large, pollutes the environment, and the equipment has serious carbon deposits. [0003] In order to save energy and improve the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L1/24C10L1/236C10L1/222C10L1/185C10L1/182C10L1/32
Inventor 车春玲
Owner SHANDONG TAIDE NEW ENERGY
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