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Heavy oil desulfurizer and its production process

A manufacturing method and heavy oil technology, applied in the petroleum industry, refined hydrocarbon oil, liquid carbon-containing fuel, etc., can solve the problems of technical difficulty, atmospheric pollution, inconvenient application, etc., and achieve the effect of convenient use and prevention of sulfur dioxide

Inactive Publication Date: 2007-05-23
叶贤忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing heavy oil combustion will produce a large amount of sulfur dioxide, sulfur dioxide discharged into the atmosphere and combined with water in the atmosphere will produce highly corrosive sulfuric acid or sulfurous acid, seriously polluting the atmospheric environment, the existing technology uses lime water to remove flue gas sulfur dioxide in the solution, this method is technically difficult and inconvenient to apply

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: the manufacture method of heavy oil desulfurizer of the present invention is realized in this way, graphite powder or graphite particle and sodium hydroxide are mixed and pulverized to 200 mesh to 400 mesh and form, and the weight ratio of graphite and sodium hydroxide is 1:0.2-1:0.5.

Embodiment 2

[0010] Embodiment 2: the manufacture method of heavy oil desulfurizer of the present invention is realized in this way, adds sodium hydroxide in graphite powder or graphite particle, after stirring, add water, sodium hydroxide is fully dissolved in graphite, makes graphite Fully absorb sodium hydroxide solution, turn into alkaline graphite, then dry and crush to 200 mesh to 400 mesh, the weight ratio of graphite to sodium hydroxide is 1:0.2-1:0.5.

[0011] The heavy oil desulfurizer prepared by the above method is basic graphite composed of graphite and sodium hydroxide attached to the graphite, and the particles of the basic graphite are 200 to 400 mesh.

[0012] The following table is some typical embodiments and their application effects.

[0013] graphite

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PUM

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Abstract

The present invention is heavy oil desulfurizer and its production process, and features that graphite powder or grain and sodium hydroxide in the ratio of 2-5 are mixed, and the mixture is crushed to 200-400 meshes to form the heavy oil desulfurizer. Compared with available technology, the present invention has the advantages of capacity of preventing SO2 genreation during burning heavy oil and convenient use.

Description

Technical field: [0001] The invention relates to a heavy oil additive, in particular to a desulfurizer and a manufacturing method thereof. Background technique: [0002] Existing heavy oil combustion will produce a large amount of sulfur dioxide, sulfur dioxide discharged into the atmosphere and combined with water in the atmosphere will produce highly corrosive sulfuric acid or sulfurous acid, seriously polluting the atmospheric environment, the existing technology uses lime water to remove flue gas The sulfur dioxide in this method is technically difficult and very inconvenient to apply. Invention content: [0003] The object of the present invention is to provide a heavy oil desulfurizer which can prevent the production of sulfur dioxide after heavy oil is burned, and is easy to use and its manufacturing method. [0004] The manufacture method of heavy oil desulfurizer of the present invention is realized in this way, graphite powder or graphite particle and sodium hyd...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10G19/00C10L1/12
Inventor 叶贤忠
Owner 叶贤忠
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