CN106590778A

CN106590778A - Synthetic gasoline

Info

Publication number: CN106590778A
Application number: CN201611197188.9A
Authority: CN
Inventors: 马建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-22
Filing date: 2016-12-22
Publication date: 2017-04-26

Abstract

The invention provides synthetic gasoline. The synthetic gasoline is prepared from 20-35 parts of mixed aromatics, 25-40 parts of reformed aromatics, 10-20 parts of alkylate oil or isoparaffin or isooctane, 10-20 parts of naphtha, 15-30 parts of light oil and 5-10 parts of gasoline antiknock. The synthetic gasoline achieves oil-water separation, is not emulsified when meeting water, has no pollution and is low in cost, raw materials are easy to purchase and wide in source, and production is not limited by seasons and scales.

Description

A kind of synthetic gasoline

Technical field

The invention belongs to gasoline field, and in particular to a kind of synthetic gasoline.

Background technology

Gasoline is one of maximum oilss of consumption, is a kind of important fuel of engine, is widely used in factory's machine The technical fields such as device, automobile.Gasoline is mainly refined from oil and is obtained, and with the day by day exhaustion of petroleum resources on the earth, A kind of product of energy replacing gasoline of research and development, also seems all the more important, the resource being related in the future uses problem.At present, the world is each State all takes much count of the research of opposite synthetic gasoline, and on market, some oil products have oil colours muddy, meet the shortcoming of water emulsification.

The content of the invention

The present invention for solution Problems Existing provide a kind of synthetic gasoline, raw materials for production without any violated addition product, and Cost is relatively low, no pollution, zero-emission in production process, discharges without " three wastes ", and product quality is stable, environment-protecting clean, dynamic property be strong, It is stay in grade, economical and practical.

What the present invention was achieved through the following technical solutions：

Synthetic gasoline of the present invention, Main Ingredients and Appearance is in parts by mass：BTX aromatics 20-35 parts, reformed arene 25- 40 parts, alkylate oil or isoparaffin or a kind of 10-20 parts in isobutyltrimethylmethane., Petroleum 10-20 parts, light oil 15-30 parts, vapour Oily antidetonator 5-10 parts.

Further preferred such scheme, the synthetic gasoline main component optimum proportioning are calculated as by weight：BTX aromatics 25 parts, 30 parts of reformed arene, alkylate oil or 15 parts of isoparaffin or one kind in isobutyltrimethylmethane., 15 parts of Petroleum, light oil 25 Part, 8 parts of RONA.

Described synthetic gasoline, in parts by mass, also including methanol 10-20 parts, prepares methanol gasoline.

Described synthetic gasoline, in parts by mass, can also include ethanol 10-20 parts, prepare ethanol petrol.

According to process above formula, concrete preparation method is as follows：

Added raw materials into successively in miscella tank according to the above ratio, stirred 15 minutes, arrest reaction 30-45 after stirring Minute prepared synthetic gasoline.

The BTX aromatics, reformed arene, alkylate oil or isoparaffin or isobutyltrimethylmethane., Petroleum, light oil, be it is existing There is the product used by gasoline synthesis in technology.Heretofore described RONA be prior art in methyl tertiary butyl ether(MTBE) (MTBE) it is the petroleum additive of major ingredient.

Described BTX aromatics 20-35 parts and reformed arene 25-40 parts, are because that aromatic hydrocarbons has in synthetic gasoline and improve pungent The effect of alkane value, but too high levels can improve the content of benzene, and reformed arene can not only improve octane number in addition, reformed arene The larger proportion that can also improve synthetic gasoline of proportion, but reformed arene can improve boiling range temperature, therefore reformed arene consumption control again , in 25-40 parts, when BTX aromatics 20-35 parts and reformed arene 25-40 parts, gasoline performance is best for system.

The alkylate oil or isoparaffin or isobutyltrimethylmethane., component is isoparaffin or isobutyltrimethylmethane. entirely, and its octane number is high, quick Sensitivity is good, and steam is forced down, boiling spread width, the saturated hydrocarbons of aromatic-free, sulfur and alkene, is optimal high-octane rating cleaning vapour Line of oils part.

The addition of the Petroleum, light oil and RONA, both ensure that the capability of antidetonance of synthetic gasoline was also saved Cost, reduces production cost, improves Business Economic Benefit.

In the present invention, the selection of above-mentioned raw materials and the effect of petroleum additive, complement each other, collective effect so that shelf-life , up to 5-6 month, long term time is not stratified for limit for length, and oil-water separation, chance water not emulsifying, equipped with the mineral water with half bottle of gasoline Half bottle of water is injected in bottle, after firmly rocking after static several seconds, is changed in observation bottle：Limpid visible Ping Zhong lower floors are water, upper strata It is oil, therefore gasoline oil-water separation, the chance water not emulsifying of synthesis of the invention.

Beneficial effects of the present invention are：

The gasoline produced by the present invention is due to the different effects with petroleum additive of the industrial chemicals for selecting, quality guarantee period limit for length Up to 5-6 month, long term time was not stratified, and oil-water separation, chance water not emulsifying；Again as the content of sulfur in gasoline of the present invention is close to Be zero thus its burning after will not produce sulfur dioxide, while the gasoline content of beary metal of the present invention is up to standard, will not also form lead And the pollution of other heavy metals (such as ferrum, manganese etc.)；Synthetic gasoline low cost of the present invention, raw material are easily purchased, wide material sources, and production is not By season and size limit.

Specific embodiment

In order that the objects, technical solutions and advantages of the present invention become more apparent, with reference to embodiments, to the present invention It is further elaborated.It should be appreciated that specific embodiment described herein is not used to only to explain the present invention Limit the present invention.

Embodiment 1

A kind of synthetic gasoline, Main Ingredients and Appearance is in parts by mass：25 parts of BTX aromatics, 30 parts of reformed arene, alkylate oil 15 parts, 15 parts of Petroleum, 25 parts of light oil, 8 parts of RONA；

Added raw materials into successively in miscella tank according to the above ratio, stirred 15 minutes, 30 points of arrest reaction after stirring Clock, is obtained synthetic gasoline.

Synthetic gasoline manufactured in the present embodiment is done into anti-knock properties, lead content, distillation, vapour pressure, solvent and washes gum level, sulfur Content, mercaptan, copper corrosion, arene content, olefin(e) centent, benzene content, oxygen content, methanol content, manganese content, iron content, water Dissolubility acid or alkali and mechanical admixture detection, density, detect on 05 02nd, 2016～on 05 09th, 2016 date, assay It is shown in Table 1：

Table 1：Gasoline performance detection (examination criteria：GB17930-2013 motor petrol)

Embodiment 2

A kind of synthetic gasoline, Main Ingredients and Appearance is in parts by mass：20 parts of BTX aromatics, 35 parts of reformed arene, isoparaffin 10 parts, 20 parts of Petroleum, 15 parts of light oil, 5 parts of RONA；

Added raw materials into successively in miscella tank according to the above ratio, stirred 15 minutes, 45 points of arrest reaction after stirring Clock is obtained synthetic gasoline.

Synthetic gasoline manufactured in the present embodiment is done into anti-knock properties, lead content, distillation, vapour pressure, solvent and washes gum level, sulfur Content, mercaptan, copper corrosion, arene content, olefin(e) centent, benzene content, oxygen content, methanol content, manganese content, iron content, water Dissolubility acid or alkali and mechanical admixture detection, density, detect on 05 02nd, 2016～on 05 09th, 2016 date, assay It is shown in Table 2：

Table 2：Gasoline performance detection (examination criteria：GB17930-2013 motor petrol)

Embodiment 3

A kind of synthetic gasoline, Main Ingredients and Appearance is in parts by mass：25 parts of BTX aromatics, 25 parts of reformed arene, isobutyltrimethylmethane. 15 Part, 10 parts of Petroleum, 30 parts of light oil, 10 parts of RONA.

Synthetic gasoline manufactured in the present embodiment is done into anti-knock properties, lead content, distillation, vapour pressure, solvent and washes gum level, sulfur Content, mercaptan, copper corrosion, arene content, olefin(e) centent, benzene content, oxygen content, methanol content, manganese content, iron content, water Dissolubility acid or alkali and mechanical admixture detection, density, detect on 05 02nd, 2016～on 05 09th, 2016 date, assay It is shown in Table 3：

Table 3：Gasoline performance detection (examination criteria：GB17930-2013 motor petrol)

Embodiment 4

A kind of synthetic gasoline, Main Ingredients and Appearance is in parts by mass：35 parts of BTX aromatics, 30 parts of reformed arene, isobutyltrimethylmethane. 10 Part, 10 parts of Petroleum, 15 parts of light oil, 5 parts of RONA；10 parts of methanol.

Synthetic gasoline manufactured in the present embodiment is done into anti-knock properties, lead content, distillation, vapour pressure, solvent and washes gum level, sulfur Content, mercaptan, copper corrosion, arene content, olefin(e) centent, manganese content, iron content, water soluble acid or alkali and mechanical admixture inspection Survey, detect on 03 11st, 2014～on 03 21st, 2014 on date, assay is shown in Table 4：

Table 4：Gasoline performance detection (examination criteria：GB17930-2013 motor petrol)

Embodiment 5

A kind of synthetic gasoline, Main Ingredients and Appearance is in parts by mass：20 parts of BTX aromatics, 40 parts of reformed arene, alkylate oil 10 parts, 10 parts of Petroleum, 25 parts of light oil, 8 parts of RONA, 20 parts of methanol.

Synthetic gasoline manufactured in the present embodiment is done into anti-knock properties, lead content, distillation, vapour pressure, solvent and washes gum level, sulfur Content, mercaptan, copper corrosion, arene content, olefin(e) centent, manganese content, iron content, water soluble acid or alkali and mechanical admixture inspection Survey, detect on 03 11st, 2014～on 03 21st, 2014 on date, assay is shown in Table 5：

Table 5：Gasoline performance detection (examination criteria：GB17930-2013 motor petrol)

Embodiment 6

A kind of synthetic gasoline, Main Ingredients and Appearance is in parts by mass：20 parts of BTX aromatics, 30 parts of reformed arene, isoparaffin 10 parts, 20 parts of Petroleum, 15 parts of light oil, 5 parts of RONA；10 parts of ethanol.

Added raw materials into successively in miscella tank according to the above ratio, stirred 15 minutes, reacted 30 minutes after stirring, system Obtain synthetic gasoline.

Synthetic gasoline manufactured in the present embodiment is done into anti-knock properties, distillation, vapour pressure, solvent and washes gum level, sulfur content, sulfur Alcohol, copper corrosion, arene content, olefin(e) centent water soluble acid or alkali and mechanical admixture detection, detect at 08 month 2014 15 on date Day, assay is shown in Table 6：

Table 6：Gasoline performance detection (examination criteria：GB17930-2013 motor petrol)

Can be seen that by embodiment：Gasoline prepared by the present invention washes colloid in anti-knock properties, lead content, distillation, vapour pressure, solvent Content, sulfur content, mercaptan, copper corrosion, arene content, olefin(e) centent, benzene content, oxygen content, methanol content, manganese content, ferrum Content, water soluble acid or alkali and mechanical admixture detection, density etc. are all qualified according to the different all detections of technical scheme, hence it is evident that Reach items and use standard.

The specific embodiment of the present invention is the foregoing is only, the present invention is not limited to, for this area For technical staff, the present invention can have various modifications and variations.It is all made within the spirit and principles in the present invention it is any Modification, equivalent, improvement etc., should be included within the scope of the present invention.

Claims

1. a kind of synthetic gasoline, it is characterised in that：Its Main Ingredients and Appearance is in parts by mass：BTX aromatics 20-35 parts, reformed arene A kind of 10-20 parts in 25-40 parts, alkylate oil or isoparaffin or isobutyltrimethylmethane., Petroleum 10-20 parts, light oil 15-30 Part, RONA 5-10 parts.

2. synthetic gasoline according to claim 1, it is characterised in that：Its Main Ingredients and Appearance in parts by mass, BTX aromatics 25 Part, 30 parts of reformed arene, alkylate oil or 15 parts of isoparaffin or one kind in isobutyltrimethylmethane., 15 parts of Petroleum, 25 parts of light oil, 8 parts of RONA.

3. synthetic gasoline according to claim 1, it is characterised in that：Its Main Ingredients and Appearance in parts by mass, also comprising methanol 10-20 parts.

4. synthetic gasoline according to claim 1, it is characterised in that：Its Main Ingredients and Appearance in parts by mass, also comprising ethanol 10-20 parts.