Environment-protecting clean biogasoline that a kind of waste oil produces and preparation method thereof
Technical field
The present invention relates to a kind of fuel oil and preparation method thereof, the environment-protecting clean that a kind of waste oil produces is biological
Gasoline and preparation method thereof, belongs to chemical technology field.
Background technology
Waste oil is the total of waste animal and vegetable oil, swill oil, the most repeatedly heating use and food and drink sewer waste oil
Claim.Wherein, discarded plant oils and fats is the main source of waste oil and composition.Adding up according to middle business's information network, domestic city is every
Year catering trade generation waste oil is up to 4,500,000 tons.Owing to waste oil is the edible oil and fat of heavy contamination, can be through complexity in water body
Biochemical reaction, discharge the materials such as a series of atmosphere pollution, the aldehyde of adverse condition, acid;If waste oil is through simple processing
And flow back to dining table and society and food safety will be caused the biggest harm.The most domestic disposal to " waste oil " recycles approach
The most single, mainly by preliminary working or simple deep processing, the product made has: stearic acid raw material, feed additive, fertilizer
Soap raw material, machining oil, mould oil etc..All these method all also exists backward in technique, is simply equipped, and pollutes tight
Weight, the identical problems such as sanitary condition is severe.Waste oil recycling is a kind of effective way of containment " poison oil ".
Summary of the invention
The technical problem to be solved is, it is provided that a kind of waste oil produce environment-protecting clean biogasoline and
Its preparation method, makes waste oil become a kind of favourable industrial resources, has high economic worth and promotional value.
For solving above-mentioned technical problem, the present invention uses following technical scheme:
The environment-protecting clean biogasoline that a kind of waste oil produces, calculates by weight, is prepared from the following materials: waste oil
55-70 part, water 15-20 part, oleic acid 15-20 part, hydrophilizing agent 0.8-5 part, tune oil preparation 5~10 parts, stabilizer 0.05-0.1 part.
The above-mentioned environment-protecting clean biogasoline produced with waste oil, it is preferred that described hydrophilizing agent is by hexamethylene ammonia, ethanol
Ammonia, stabilizer form, and hexamethylene ammonia accounts for 0.9-2.6%, and ethanol ammonia accounts for 0.8-2.0%, and stabilizer accounts for 0.05-0.2%;Use after mixing
Or individually add.
Aforesaid waste oil produce environment-protecting clean biogasoline, it is preferred that described tune oil preparation be benzene, dimethylbenzene,
Benzene mixed or 200# solvent naphtha, kerosene, light diesel fuel.
The environment-protecting clean biogasoline that aforesaid waste oil produces, specifically, is prepared by the raw material of following weight portion
Form: waste oil 66.5 parts, 15 parts of water, oleic acid 15 parts, hexamethylene ammonia 0.9 part, ethanol ammonia 0.8 part, benzene 5 parts, stabilizer 0.05
Part.
The environment-protecting clean biogasoline that aforesaid waste oil produces, specifically, by the raw material of following percentage by weight
It is prepared from: waste oil 66 parts, 15 parts of water, oleic acid 15 parts, hexamethylene ammonia 1.6 parts, ethanol ammonia 1.0 parts, dimethylbenzene 5 parts, stable
Agent 0.05 part.
The environment-protecting clean biogasoline that aforesaid waste oil produces, specifically, by the raw material of following percentage by weight
It is prepared from: waste oil 65 parts, 16 parts of water, oleic acid 15.5 parts, hexamethylene ammonia 1.8 parts, ethanol ammonia 1.5 parts, kerosene 8 parts, stable
Agent 0.05 part.
Produce the preparation method of environment-protecting clean biogasoline with waste oil, comprise the following steps,
(1) waste oil is joined in removing oil tank and carry out remove impurity, degumming, decolour, be dehydrated pretreatment;
(2) start agitating device, in proportion the waste oil got ready, water, hydrophilizing agent, stabilizer are sequentially added into reactor, then
Oleic acid slowly puts into reactor, starts circulation shear pump simultaneously and blender is sufficiently stirred for about 50 minutes, limpid to oil product
Bright;
(3) tune oil preparation is put in proportion reactor circulation stirring 10-20 minute, and it is bright transparent to be adjusted to oil product;
(4) oil product produced is stood ripening more than 24 hours at reactor or storage tank, observe oil product the most limpid transparent, to obtain final product
Environment-protecting clean biogasoline finished product.
Beneficial effects of the present invention: compared with prior art, the present invention is processed into height for raw material by chemical industry with waste oil
The biogasoline of effect low cost, makes waste oil become a kind of favourable industrial resources, turns waste into wealth, resource regeneration, again wiper ring
Border, opens the bottleneck of its recycling, thus cuts off its approach back flowing back into use field, effective guarantee people's health
Health, improves urban environment, has both promoted the expanding economy in area, alleviates again the supply and demand shortage present situation of area oil, tool
There are good economic benefit and great social meaning, the energy crisis and environmental crisis alleviating China is had important meaning
Justice, plays positive facilitation to building a resource-conserving and environment-friendly society.The biogasoline of the present invention, limpid
Bright essentially identical with normal benzine color, water-resistance is strong, long term storage (more than three months) is not stratified, never degenerates, product quality
Leading indicator entirely reaches petrochemical industry gasoline national standard;Product can be widely applied to all kinds of petrol engine or fuel oil, need not
Change gasoline engine, can directly add use, simultaneously without separately adding the special technique instruction of fuel-servicing equipment, storage facilities and personnel
Practice.Certain proportion of the present invention is in harmonious proportion with petrochemical industry gasoline and uses, and can reduce oil consumption, improve dynamic property, and reduce tail gas pollution.
Below in conjunction with detailed description of the invention, the present invention is further illustrated.
Detailed description of the invention
Embodiment 1: use the raw material of following weight portion: waste oil 66.5 parts, 15 parts of water, oleic acid 15 parts, hexamethylene ammonia 0.9
Part, ethanol ammonia 0.8 part, benzene 5 parts, stabilizer 0.05 part.Stabilizer is cyclopropionate, oleic acid, its condensation point≤16 DEG C, light color,
Transparent without precipitation, acid number >=190;Use in winter condensation point is the oleic acid of 0~8 DEG C.During preparation, first waste oil is joined de-
Oil tank carries out remove impurity, degumming, decolours, be dehydrated pretreatment;Then start agitating device, in proportion by the waste oil got ready, water,
Hexamethylene ammonia, ethanol ammonia, stabilizer are sequentially added into reactor, then oleic acid are slowly put into reactor, start circulation shear pump simultaneously
Being sufficiently stirred for about 50 minutes with blender, to oil product, limpid transparent (oleophylic agent i.e. oleic acid first can add 80%, and 20% the most while stirring
Add, to oil product bright transparent, residue oleic acid give over to next time use, as oleic acid deficiency increases the most in right amount);Then oil will be adjusted
Agent puts into reactor circulation stirring 10-20 minute in proportion, and it is bright transparent to be adjusted to oil product;Carry out debugging of dissolving each other the most again:
Synthetic gasoline is mixed observation by a certain percentage with regular gasoline (such as 1:2) dissolve each other effect, as poor effect of dissolving each other is (mixed
Conjunction oil is muddy opaque), take mixing oil sample (100 milliliters) dropping hexamethylene ammonia the brightest, hexamethylene ammonia ratio in gasoline formulation is described
On the low side, should suitably heighten hexamethylene ammonia consumption in formula until the effect that reaches preferably to dissolve each other.Finally by the oil product produced instead
Answer still or storage tank to stand ripening more than 24 hours, observe oil product the most limpid transparent, then can sell use, if any white precipitate or change
Muddiness, then explanation oil product ingredients is uneven or reacts insufficient, and a small amount of hexamethylene ammonia of general interpolation or oleic acid are also sufficiently stirred for
It is adjusted to limpid transparent, is then delivered for use.For improving production efficiency, the limpid transparent biogasoline to firm output, use beaker
Sampling (such as 500 milliliters) is warmed to 40-50 DEG C and constant temperature stands 2-4 minute, and haze-free variable color then illustrates that oil product has reacted abundant,
Just can sell use after standing ripening 24 hours, as oil product muddiness is turned white or produces white precipitate, then need sampling to add a small amount of
Hydrophilizing agent or oleic acid stirring reaction 5-10 minute, be fitted on limpid transparent as adjustable after adding oleic acid, then should increase in explanation original formulation
Oleic acid, and improve oleic acid ratio in formula according to experimental result, otherwise should improve hydrophilizing agent ratio in formula according to result of the test.
Embodiment 2: use the raw material of following weight portion: waste oil 66 parts, 15 parts of water, oleic acid 15 parts, hexamethylene ammonia 1.6 parts,
Ethanol ammonia 1.0 parts, dimethylbenzene 5 parts, stabilizer 0.05 part, stabilizer is diethylamine.During preparation, first waste oil is joined
Removing oil tank carries out remove impurity, degumming, decolours, be dehydrated pretreatment;Then start agitating device, in proportion by the waste oil got ready,
Water, hexamethylene ammonia, ethanol ammonia, stabilizer are sequentially added into reactor, then oleic acid are slowly put into reactor, start circulation simultaneously and cut
Cut pump and blender be sufficiently stirred for about 50 minutes, to oil product limpid transparent (oleophylic agent i.e. oleic acid first can add 80%, 20% again limit stir
Mix limit add, to oil product bright transparent, residue oleic acid give over to next time use, as oleic acid deficiency increases the most in right amount);Then will
Adjust oil preparation to put into reactor circulation stirring 10-20 minute in proportion, and it is bright transparent to be adjusted to oil product;Carry out the tune that dissolves each other the most again
Examination: synthetic gasoline is mixed observation by a certain percentage with regular gasoline (such as 1:2) and dissolves each other effect, such as poor effect of dissolving each other
(miscella muddiness is opaque), takes mixing oil sample (100 milliliters) dropping hexamethylene ammonia the brightest, hexamethylene ammonia ratio in gasoline formulation is described
Example is on the low side, should suitably heighten hexamethylene ammonia consumption in formula until the effect that reaches preferably to dissolve each other.Finally the oil product produced is existed
Reactor or storage tank stand ripening more than 24 hours, observe oil product the most limpid transparent, then can sell use.
Embodiment 3: use the raw material of following weight portion: waste oil 65 parts, 16 parts of water, oleic acid 15.5 parts, hexamethylene ammonia 1.8
Part, ethanol ammonia 1.5 parts, kerosene 8 parts, stabilizer 0.05 part, stabilizer is propylamine.During preparation, first waste oil is joined de-
Oil tank carries out remove impurity, degumming, decolours, be dehydrated pretreatment;Then start agitating device, in proportion by the waste oil got ready, water,
Hexamethylene ammonia, ethanol ammonia, stabilizer are sequentially added into reactor, then oleic acid are slowly put into reactor, start circulation shear pump simultaneously
Being sufficiently stirred for about 50 minutes with blender, to oil product, limpid transparent (oleophylic agent i.e. oleic acid first can add 80%, and 20% the most while stirring
Add, to oil product bright transparent, residue oleic acid give over to next time use, as oleic acid deficiency increases the most in right amount);Then oil will be adjusted
Agent puts into reactor circulation stirring 10-20 minute in proportion, and it is bright transparent to be adjusted to oil product;Carry out debugging of dissolving each other the most again:
Synthetic gasoline is mixed observation by a certain percentage with regular gasoline (such as 1:2) dissolve each other effect, as poor effect of dissolving each other is (mixed
Conjunction oil is muddy opaque), take mixing oil sample (100 milliliters) dropping hexamethylene ammonia the brightest, hexamethylene ammonia ratio in gasoline formulation is described
On the low side, should suitably heighten hexamethylene ammonia consumption in formula until the effect that reaches preferably to dissolve each other.Finally by the oil product produced instead
Answer still or storage tank to stand ripening more than 24 hours, observe oil product the most limpid transparent, then can sell use.