Oil sludge diluent

A technology of diluent and sludge, applied in drilling compositions, chemical instruments and methods, etc., can solve problems such as troublesome processing and achieve the effect of improving processing capacity

Inactive Publication Date: 2016-05-11
SHAANXI SANYUAN JINTAI IND DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of oil extraction, along with the extraction of oil, some oil sludge is extracted together. The greasy treatment is processed by sedimentat

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A sludge thinner, comprising the following components by mass ratio:

[0017] 20% dichloropropane, 10% methanol, 10% alkyd: 20% isopropenyl nitroacetate, 40% ytterbium hexafluoroacetylacetonate.

Embodiment 2

[0019] A sludge thinner, comprising the following components by mass ratio:

[0020] 5% dichloropropane, 15% methanol, 15% alkyd: 25% isopropenyl nitroacetate, 50% ytterbium hexafluoroacetylacetonate.

Embodiment 3

[0022] A sludge thinner, comprising the following components by mass ratio:

[0023] 10% dichloropropane, 12% methanol, 12% alkyd: 22% isopropenyl nitroacetate, 46% ytterbium hexafluoroacetylacetonate.

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PUM

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Abstract

An oil sludge diluent includes the following components by mass: 5%-20% of dichloropropane; 10%-15% of methanol; 10%-15% of an alcohol acid; 20%-25% of nitro isopropenyl acetate and 40%-50% of ytterbium hexafluoro-acetylacetone, and has the advantage of improving of the processing capacity.

Description

technical field [0001] The invention belongs to the technical field of oilfield treatment, and in particular relates to an oil sludge diluent. Background technique [0002] In the process of oil extraction, along with the extraction of oil, some oil sludge is extracted together. The greasy treatment is processed by sedimentation, decomposition, etc., but due to the consistency of the oil sludge, it is very troublesome to deal with. The current method is through sedimentation. Methods. 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 kind of oil sludge diluent, which has the characteristics of easy treatment of diluted oil sludge. [0004] For reaching above-mentioned purpose, technical scheme of the present invention is as follows: [0005] A kind of oil sludge thinner is characterized in that, comprises following composition by mass ratio: [0006] Dichloroprop...

Claims

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Application Information

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IPC IPC(8): C09K8/524
Inventor 陈通通
Owner SHAANXI SANYUAN JINTAI IND DEV
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