Diesel oil improver component containing biological enzyme and preparation method and application thereof

A biological enzyme and enhancer technology, applied in the field of diesel enhancer composition and its preparation, can solve the problems of limited cleaning effect, low efficiency, complex and changeable diesel composition, etc., to increase cetane number, reduce emissions, improve Effect of anti-knock performance

Inactive Publication Date: 2013-12-04
英杰惠能(北京)能源新技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the composition of diesel oil is complex and changeable, and the efficiency of the above-mentio

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0033] Example 1

[0034] The bio-enzyme-containing diesel booster composition of this embodiment is prepared from a dispersant and a bio-enzyme in parts by weight of 1:0.01.

[0035] The dispersant used is T151 type polyisobutenyl succinimide, and the amount is 10400g;

[0036] The biological enzymes used are 104g, including 1g sulfonase, 7g alcohol oxidase, 3g aldehyde oxidase, 7g amine oxidase, 3g sulfhydryl oxidase, 7g methyl mercaptan oxidase, and menaquinone oxidase 3g, peroxidase 20g, iron chelator 2g, demethylase 25g, decarboxylase 5g, aldolase 7g, oxyacid lyase 3g, dehydration of alcohol, acid and ester The enzyme is 7g, the desulfhydrylase is 1g, the desulfurization methylase is 3g, the cobalt chelatase is traced, and the magnesium chelatase is traced.

[0037] The dispersant and the biological enzyme are taken according to the above-selected quantities, and are blended at room temperature to 60° C. to prepare the desired diesel lifter composition containing biological enzy...

Example Embodiment

[0038] Example 2

[0039] The bio-enzyme-containing diesel booster composition of this embodiment is prepared from a dispersant and a bio-enzyme at a weight ratio of 1:1.

[0040] The dispersant used is T151 type polyisobutenyl succinimide, and the amount is 96g;

[0041] The biological enzymes used are 96g, including 3g sulfonase, 3g alcohol oxidase, 7g aldehyde oxidase, 3g amine oxidase, 7g sulfhydryl oxidase, 3g methyl mercaptan oxidase, menaquinone oxidase 7g, 10g of peroxidase, 6g of iron chelator, 15g of demethylase, 15g of decarboxylase, 3g of aldolase, 7g of oxyacid lyase, dehydration of alcohol, acid and ester The enzyme is 3g, the desulfhydrylase is 3g, the desulfurization methylase is 1g, the cobalt chelatase is traced, and the magnesium chelatase is traced.

[0042] The dispersant and the biological enzyme are taken according to the above-selected quantities, and are blended at room temperature to 60° C. to prepare the desired diesel lifter composition containing biologi...

Example Embodiment

[0043] Example 3

[0044] The bio-enzyme-containing diesel booster composition of this embodiment is prepared from the dispersant and the bio-enzyme in parts by weight of 1:0.1.

[0045] The dispersant used is Mannich base, and the amount is 1025g;

[0046] The biological enzymes used are 102.5g, including 1.5g sulfoase, 6g alcohol oxidase, 4g aldehyde oxidase, 6g amine oxidase, 4g sulfhydryl oxidase, 6g methyl mercaptan oxidase, menaquinone Oxidase is 4g, peroxidase is 18g, iron chelator is 3g, demethylase is 23g, decarboxylase is 7g, aldolase is 6g, oxyacid lyase is 4g, alcohol, acid, ester The amount of dehydratase-like enzyme is 6g, the amount of desulfhydrylase is 1.5g, the amount of desulfurization methylase is 2.5g, the amount of cobalt chelatase is very small, and the amount of magnesium chelatase is very small.

[0047] The dispersant and the biological enzyme are taken according to the above-selected quantities, and are blended at room temperature to 60° C. to prepare the ...

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PUM

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Abstract

The invention provides a diesel oil improver component containing biological enzyme, which comprises dispersant and biological enzyme, wherein the weight part ratio of the dispersant to biological enzyme is 1: (0.01-1); the dispersant is one of polyisobutylene succinic anhydride derivatives, Mannich base and poly alkyl polyamine; the biological enzyme is the mixture of sulpho enzyme, alcohol oxidase, aldehyde oxidase, amine oxidase, sulfhydryl oxidase, methyl mercaptan oxidase, methyl naphthoquinone oxidase, peroxidase, ferrochelatase, decarboxylase, aldolase, oxyacid lyase, demethylase, alcohol dehydratase, acid dehydratase, esters dehydratase, desulfhydrase, desulfurization methyl enzyme, cobalt chelating enzyme and magnesium chelating enzyme. The diesel oil improver component containing biological enzyme, provided by the invention, has the advantages that the high speed catalytic performance can be realized under the temperate environment through utilizing properties of the biological enzyme, and the component is combined with the conventional dispersant for use, so that cleaning efficiency of the dispersant is greatly improved, and the cleaning effect of the dispersant is improved.

Description

technical field [0001] The invention relates to a bioenzyme-containing diesel oil booster composition and a preparation method thereof, belonging to the technical field of diesel oil additives. Background technique [0002] Excessive discharge of organic pollutants in automobile exhaust has become a consensus on air pollution. Due to my country's oil refining equipment and technology, the content of aromatics and olefins in diesel oil is high, which will easily cause impurities such as carbon deposits and colloids in the engine, and insufficient combustion of engine fuel will cause vehicle exhaust to exceed the standard. Since the updating of refining equipment and technology is a long-term and complicated work, there is still a big gap between my country's vehicle diesel production technology and the international advanced level, and heavy oil catalytic cracking technology is still basically used, and there are many cracked diesel components in refined oil , high sulfur con...

Claims

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Application Information

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IPC IPC(8): C10L1/236C10L1/234C10L1/222C10L10/12
Inventor 牛志刚王峰
Owner 英杰惠能(北京)能源新技术有限公司
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