Preparation method of high efficient crude oil desulfurizer
A desulfurization agent and crude oil technology, applied in the petroleum industry, refined hydrocarbon oil, etc., can solve the problems of slow chemical desulfurization efficiency, and achieve the effect of improving performance and high-efficiency desulfurization effect
Inactive Publication Date: 2016-06-29
SHAANXI SANYUAN JINTAI IND DEV
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Problems solved by technology
[0002] In the process of exploiting sulfur-containing oil and gas, crude oil contains a certain amount of sulfide, which has a great impact on the properties of crude oil. At present, there are physical desulfurization methods and chemical desulfurization methods. Nowadays, the efficiency of chemical desulfurization is slow.
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Embodiment Construction
[0012] The present invention is further described below in conjunction with specific implementation:
[0013] A preparation method of high-efficiency crude oil desulfurizer, is characterized in that, comprises the following steps:
[0014] 1) After the limestone is submerged, add hydrogen peroxide limestone, dissolve and stir, and filter out the solution after precipitation;
[0015] 2) After adding potassium permanganate to the solution in step 1, add additives to react;
[0016] 3) The reacted solution is filtered.
[0017] The step 2 can be heated to 30 degrees.
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A preparation method of a high efficient crude oil desulfurizer comprises the following steps: (1) adding hydrogen peroxide to submerge limestone, stirring to dissolve limestone, carrying out precipitation, and filtering the solution; (2) adding potassium permanganate into the solution obtained in the step (1), and adding additives to carry out reactions; (3) after reactions, filtering the solution. The performance is improved, and the desulfurizer has an efficient desulfurization effect.
Description
technical field [0001] The invention belongs to the technical field of petrochemical industry, and in particular relates to a preparation method of a high-efficiency crude oil desulfurizer. Background technique [0002] In the process of exploiting sulfur-containing oil and gas, crude oil contains a certain amount of sulfide, which has a great impact on the properties of crude oil. At present, there are physical desulfurization and chemical desulfurization, but the efficiency of chemical desulfurization is slow. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the object of the present invention is to provide a preparation method of a high-efficiency crude oil desulfurizer, which has the characteristics of high-efficiency desulfurization. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: [0005] A preparation method of high-efficiency crude oil desulfurizer, i...
Claims
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Inventor 孟志勇张雪帝
Owner SHAANXI SANYUAN JINTAI IND DEV