CN103320182B - Multipurpose low-carbon oil and its production method - Google Patents

Abstract

The invention relates to multipurpose low-carbon oil and its production method. The multipurpose low-carbon oil is prepared from the following raw materials: processed swill-cooked dirty oil, refined methanol, oleic acid, hydrogen peroxide, a diesel oil oxidant, petroleum ether, a metal surface preservative, ferrocene, rose essence and a fatty alcohol lubricant. The invention has the following beneficial effects: 1, swill-cooked dirty oil is used as the main raw material, and the raw material is sufficient, requires low cost and can be widely used in the fields of boiler, diesel car, ship, catering and the like; 2, various composite additives can be added to raise ignition performance of the low-carbon oil, cetane number of the refined methanol fuel is greatly raised, the low-carbon oil has good lubricating property, the product has no side-effect on any system unit, power is strong, and noise is little; 3, the low-carbon oil has good drying resistance and stability, is clean and environmentally friendly, will not cause carbon deposition if used for a long time, and has no corrosiveness or mechanical wear; and 4, waste is changed into valuables, environmental pollution caused by swill-cooked dirty oil flowing all around is avoided, environment is protected, and petroleum resource shortage is also alleviated.

Description

A kind of Multipurpose low-carbon oil and production method thereof

[technical field] the present invention relates to chemical field, specifically a kind of Multipurpose low-carbon oil and production method thereof.

[background technology], along with the development and progress of society, the global reserves amount of this Nonrenewable resources of oil is also reducing day by day, and the price of petroleum products constantly rises, and all brings serious economical load to the life of people and communications and transportation.Can produce the toxic gases such as great amount of carbon dioxide during diesel combustion, cause environmental pollution, infringement people are healthy, in order to reduce environmental pollution, alleviating the anxiety of petroleum resources, alleviating the economical load of business and consumer, and research and development low-carbon (LC) new forms of energy are extremely urgent.

Sewer oil is a kind of food and drink Residual oil, is the rubbish trickled in municipal sewage system, and it is because it causes severe contamination to environment that people talk oil colours change, is even refined into edible oil enter catering market by illegal retailer's collection, processing.In order to change the status quo, how people turns waste into wealth sewer oil if beginning one's study.

[summary of the invention] the present invention is directed to the problems referred to above, provides a kind of Multipurpose low-carbon oil and production method thereof.

This Multipurpose low-carbon oil, it is characterized in that, formed by following preparation of raw material, the weight part of raw material is: treated sewer oil 50 parts, refined methanol 20 parts, oleic acid 20 parts, 6 parts, hydrogen peroxide, titanate coupling agent 0.1 part, sherwood oil 2.5 parts, Metal surface anti-corrosion agent 0.5 part, ferrocene 0.5 part, rose compound 0.35 part, fatty alcohol emollient 15 parts.

A production method for Multipurpose low-carbon oil, is characterized in that, the course of processing is following steps:

One, sewer oil is put into the still tank of uncovered, the steam produced by boiler combustion, make sewer oil inflate boiling, temperature rises to 450-500 DEG C, continues to close boiler air valve after 30 minutes, is dewatered by sewer oil;

Two, the sewer oil after dehydration is inflated boiling, dehydration again, after repeating 4-5 time, stand-by;

Three, be transported in reactor by the sewer oil completing dehydration, add oxalic acid, the weight ratio of oxalic acid and sewer oil is 2: 100, and stirring at normal temperature is after 20 minutes, and decolouring, filters, stand-by;

Four, the sewer oil after filtration is put into reactor, add refined methanol, oleic acid stirring at normal temperature 15-20 minute, stand-by;

Five, in reactor, add hydrogen peroxide, titanate coupling agent, sherwood oil, Metal surface anti-corrosion agent, ferrocene, rose compound, fatty alcohol emollient, stirring at normal temperature 20-25 minute after mixing, filtration, tinning, sealing are preserved.

Hydrogen peroxide is a kind of colourless transparent liquid, easily dissolves in water and alcohol, and in low-carbon oil, add hydrogen peroxide can increase one to two oxygen molecule, makes low-carbon oil Thorough combustion, and firepower is large, power is strong.

Titanate coupling agent, polynuclear compound, adds the low-carbon oil of titanate coupling agent in use, and rate of economizing gasoline can reach 25%, and smoke intensity can reduce more than 40%, and engine power improves 25%, also has dissolving and decarbonizing acid sludge and other sedimental effects.

Add sherwood oil and can increase low-carbon (LC) oil viscosity, improve fuel value, there is energy-conservation feature.

Ferrocene have anti-dry, eliminate smoke effect.

Rose compound can eliminate peculiar smell, gives and feels clearly.

Oleic acid is a kind of colourless oil liquid, is soluble in refined methanol and organic solvent, can being divided into of rapid solution sewer oil and methyl alcohol, and reaches the effect of unification.

Fatty alcohol emollient can increase the lubricity of low-carbon oil, reduces mechanical wear.

Beneficial effect of the present invention: 1, adopt sewer oil to be main raw material, the sufficient cost of raw material is low, can widely use in fields such as boiler, diesel vehicle, boats and ships, food and drink.2, all kinds of composite additives increased can improve low-carbon oil ignition characteristic, and substantially increase the cetane value of refined methanol fuel, lubricity is good, product has no side effect to any system component, and power is strong, and noise is little, after testing, oil consumption can save energy 30% compared with similar standard diesel oil.3, have good anti-dry property and stability, clean environment firendly, life-time service does not produce carbon distribution, non-corrosiveness, and mechanical is worn and torn, and after testing, exhaust emissions carbon monoxide thing can reduce 70% compared with similar diesel oil, reaches discharging standards.4, turn waste into wealth, avoid sewer oil to trickle everywhere and cause the pollution of environment, both protected environment, alleviate again the anxiety of petroleum resources.

[embodiment] sets forth making processes of the present invention below in conjunction with concrete embodiment.

Embodiment:

In the present embodiment, the deal of each component is: treated sewer oil 50 parts, refined methanol 20 parts, oleic acid 20 parts, 6 parts, hydrogen peroxide, combustion promoter for diesel oil 0.1 part, sherwood oil 2.5 parts, Metal surface anti-corrosion agent 0.5 part, ferrocene 0.5 part, rose compound 0.35 part, fatty alcohol emollient 15 parts.

One, sewer oil is put into the still tank of uncovered, the steam produced by boiler combustion, make sewer oil inflate boiling, temperature rises to 500 DEG C, continues to close boiler air valve after 30 minutes, is dewatered by sewer oil;

Two, the sewer oil after dehydration is inflated boiling, dehydration again, after repeating 4-5 time, stand-by;

Three, be transported in reactor by the sewer oil completing dehydration, add oxalic acid, the weight ratio of oxalic acid and sewer oil is 2: 100, and stirring at normal temperature is after 20 minutes, and decolouring, filters, stand-by;

Four, the sewer oil after filtration is put into reactor, add refined methanol, oleic acid stirring at normal temperature 20 minutes, stand-by;

Five, in reactor, add hydrogen peroxide, titanate coupling agent, sherwood oil, Metal surface anti-corrosion agent, ferrocene, rose compound, fatty alcohol emollient, stirring at normal temperature 25 minutes after mixing, filtration, tinning, sealing are preserved.

That more than records is only the preferred embodiments of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.

According to relevant national standard, detect the fundamental property of low-carbon oil of the present invention, test result is as follows:

Test event	Low-carbon oil of the present invention
		Incendivity	48-58 cetane value
Vapo(u)rability	There is good vapo(u)rability, normal
		Mobility	Kinematic viscosity during normal temperature 20 DEG C is at 3.0-8.0mm 2/s
Stability	Without wearing and tearing, without precipitation, stability and gasoline similar
		Corrodibility	Acidity 7mgkoH/100ml, sulphur content 0.04%
Density	0.81-0.86 gram/milligram
		Moisture and mechanical impurity	Nothing
Colourity	3.2

Claims (2)

1. a Multipurpose low-carbon oil, it is characterized in that, formed by following preparation of raw material, the weight part of raw material is: treated sewer oil 50 parts, refined methanol 20 parts, oleic acid 20 parts, 6 parts, hydrogen peroxide, titanate coupling agent 0.1 part, sherwood oil 2.5 parts, Metal surface anti-corrosion agent 0.5 part, ferrocene 0.5 part, rose compound 0.35 part, fatty alcohol emollient 15 parts.

2. a production method for Multipurpose low-carbon oil described in claim 1, is characterized in that, the course of processing is following steps:

One, sewer oil is put into the still tank of uncovered, the steam produced by boiler combustion, make sewer oil inflate boiling, temperature rises to 450-500 DEG C, continues to close boiler air valve after 30 minutes, is dewatered by sewer oil;

Two, the sewer oil after dehydration is inflated boiling, dehydration again, after repeating 4-5 time, stand-by;

Three, be transported in reactor by the sewer oil completing dehydration, add oxalic acid, the weight ratio of oxalic acid and sewer oil is 2: 100, and stirring at normal temperature is after 20 minutes, and decolouring, filters, stand-by;

Four, the sewer oil after filtration is put into reactor, add refined methanol, oleic acid stirring at normal temperature 15-20 minute, stand-by;

Five, in reactor, add hydrogen peroxide, titanate coupling agent, sherwood oil, Metal surface anti-corrosion agent, ferrocene, rose compound, fatty alcohol emollient, stirring at normal temperature 20-25 minute after mixing, filtration, tinning, sealing are preserved.