Gasoline blending component oil for cleaning vehicle as well as preparation method and application thereof

A component oil and cleaning vehicle technology, which is applied in the field of petrochemical industry, can solve the problems of excessive olefin content and other oxygenates, the saturated vapor pressure easily exceeds the standard in summer, and the high cost of refinery renovation, so as to achieve low saturated steam pressure, clean raw materials, cheap effect

Active Publication Date: 2018-11-30
SHAANXI YANCHANG PETROLEUM ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defects of the prior art, the present invention provides a clean vehicle gasoline blending component oil, which meets the technical requirements of the vehicle ethanol gasoline blending component oil (VIA), and can solve the summer saturated vapor of the vehicle ethanol gasoline (VIA). The pressure is easy to exceed the standard, the octane number is too low, the content of olefins and other oxygenates exceeds the standard, and the renovation cost of the refinery is too high. At the same time, the invention also provides the preparation method and application of the clean gasoline blending component oil

Method used

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  • Gasoline blending component oil for cleaning vehicle as well as preparation method and application thereof
  • Gasoline blending component oil for cleaning vehicle as well as preparation method and application thereof
  • Gasoline blending component oil for cleaning vehicle as well as preparation method and application thereof

Examples

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Effect test

Embodiment 1

[0030] 1. 92# clean vehicle gasoline blending component oil, composed of the following raw materials in volume parts: 92# vehicle ethanol gasoline blending component oil 69 parts, coal-based chemical component oil A 15 parts, coal-based chemical component Oil B 15 parts, non-metallic additive 1 part;

[0031] Wherein, the coal-based chemical component oil A is coal tar 2# produced by Shenmu County Xinyi Energy Chemical Co., Ltd.;

[0032] The coal-based chemical component oil B is a stable light hydrocarbon produced by Shaanxi Future Energy Chemical Co., Ltd.;

[0033] The non-metallic additive is composed of the following raw materials according to 100% by weight: 15% cyclopentane, 35% polyoxymethylene dimethyl ether, 20% isobutanol, and 30% n-butanol oleate;

[0034] 2. The preparation method of 92# clean motor gasoline blending component oil comprises the following steps:

[0035] (1) Preparation of non-metallic additives: under the conditions of stirring and a temperatur...

Embodiment 2

[0040] 1. 95# clean vehicle gasoline blending component oil, composed of the following raw materials by volume: 68.7 parts of 95# vehicle ethanol gasoline blending component oil, 21 parts of coal-based chemical component oil A, coal-based chemical component 9 parts of oil B, 1.3 parts of non-metallic additives;

[0041] Wherein, the coal-based chemical component oil A is coal tar 2# produced by Shenmu County Xinyi Energy Chemical Co., Ltd.;

[0042] The coal-based chemical component oil B is a stable light hydrocarbon produced by Shaanxi Future Energy Chemical Co., Ltd.;

[0043] Described nonmetallic additive, with embodiment 1;

[0044] 2. The preparation method of 95# clean motor gasoline blending component oil is the same as embodiment 1.

Embodiment 3

[0046] 1. 92# clean vehicle gasoline blending component oil, composed of the following raw materials by volume: 63.5 parts of 92# vehicle ethanol gasoline blending component oil, 24 parts of coal-based chemical component oil A, coal-based chemical component 11 parts of oil B, 1.5 parts of non-metallic additives;

[0047] Wherein, the coal-based chemical component oil A is coal tar 2# produced by Shenmu County Xinyi Energy Chemical Co., Ltd.;

[0048] The coal-based chemical component oil B is a stable light hydrocarbon produced by Shaanxi Future Energy Chemical Co., Ltd.;

[0049] The non-metallic additive is composed of the following raw materials according to 100% by weight: 20% cyclopentane, 45% polyoxymethylene dimethyl ether, 15% isobutanol, and 20% n-butanol oleate;

[0050] 2. The preparation method of 92# clean motor gasoline blending component oil comprises the following steps:

[0051] (1) Preparation of non-metallic additives: under the conditions of stirring and ...

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Abstract

The invention provides gasoline blending component oil for a cleaning vehicle as well as a preparation method and application thereof. The gasoline blending component oil for the cleaning vehicle is prepared from the following raw materials in parts by volume: 63-75 parts of an vehicle alcohol gasoline blending component oil, 12-24 parts of a coal chemical component oil body A, 9-15 parts of a coal chemical component oil body B and 0.6-2 parts of a non-metal additive, wherein the research octane value of the coal chemical component oil body A is 85 or above, the research octane value of the coal chemical component oil body B is 80 or above, and the non-metal additive is prepared from the following raw materials: 10-20% of cyclopentane, 30-50% of polyoxymethylene dimethyl ethers, 15-20% ofisobutanol and 20-30% of oleic acid n-butyl alcohol. The gasoline blending component oil for the cleaning vehicle can meet the technical requirements of alcohol gasoline blending component oil (VIA) for the vehicle in GB22030-2017, can be used for preparing ethanol gasoline for the vehicle and can replace 25-35% of petroleum, and therefore the atmospheric environment is improved, and the cost is low.

Description

technical field [0001] The invention belongs to the technical field of petrochemical industry, and in particular relates to a gasoline blending component oil for clean vehicles and its preparation method and application. Background technique [0002] As the time to popularize and apply the ethanol gasoline for vehicles under the National Ⅵ standard is getting closer and closer, the technical research on ethanol gasoline blending component oil (VIA) for vehicles is facing many problems: ethanol gasoline standard requirements, ethanol gasoline Other oxygen-containing compounds must not exceed 0.5%, and must not be artificially added. This means that methyl tert-butyl ether (MTBE) and etherified light gasoline cannot be used as gasoline high-octane blending components; the content of olefins, benzene, and aromatics will be greatly reduced, which will inevitably increase the gasoline octane value. loss; in order to increase the octane number, blending and using alkylation and i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/04C10L1/02C10L1/16C10L1/182C10L1/188C10L1/198
CPCC10L1/02C10L1/04C10L1/1608C10L1/1824C10L1/1881C10L1/1985C10L2270/023
Inventor 唐琛吴黎明贺刚拓宏兵王小莉何伟宣双庆王敏
Owner SHAANXI YANCHANG PETROLEUM ENERGY TECH CO LTD
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