CN105219450A - A kind of highly clean alcohol ether fuel - Google Patents
A kind of highly clean alcohol ether fuel Download PDFInfo
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- CN105219450A CN105219450A CN201510730996.6A CN201510730996A CN105219450A CN 105219450 A CN105219450 A CN 105219450A CN 201510730996 A CN201510730996 A CN 201510730996A CN 105219450 A CN105219450 A CN 105219450A
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Abstract
The present invention discloses a kind of highly clean alcohol ether fuel, and concrete material formula is by weight percentage: concrete material formula with parts by weight is: alcohol ether host 20-70, composite modifier 3-15, lightweight oil 15-40, label gasoline 10-40, micro-clean agent 0.3-1; Described alcohol ether host by methyl alcohol or/and dme 90 parts, 5 10 parts, carbon, 9 10 parts, carbon and additive 10 parts are mixed to get; Additive is formed: propyl alcohol 20 parts, ethyl acetate 10 parts, butyl butyrate 20 parts, tween 10 parts, methylcarbonate 10 parts, isopropyl ether 20 parts; The formula of described composite modifier is made up with parts by weight of following substances: 1) poly-methylamine 3-20,2) dehydrated alcohol 50-70,3) isopropylcarbinol 5-25,4) amylalcohol 5-20,5) octanol 3-10,6) poly glycol monomethyl ether 60-90,7) dimethylbenzene 15-20,8) many methyl aldehyde 15-40,9) proportion is the light oil acid 10-25 of less than 0.8,10) and oil of mirbane 5-15.Composite modifier consumption of the present invention is few, and production cost is low.All >=93, and indices also reaches GB to highly clean alcohol ether fuel octane value index.
Description
Technical field
The invention belongs to the substitute energy product that can make up petroleum resources deficiency in derived energy chemical field, particularly relate to a kind of highly clean alcohol ether fuel.
Background technology
Oil is one of the main energy sources in the current world.The national conditions of China be people many, less, the country of inadequate resource.Petroleum resources shortage, by the fast development of restriction national economy.It is predicted that China's Imported oil in 2010 will reach more than 100,000,000 tons, about need foreign exchange 33,000,000,000 dollars, need foreign exchange 92,600,000,000 dollars to the year two thousand twenty.Limited underground petroleum resource will be taken in decades, and finding the new forms of energy of petroleum replacing, already by common people are attracted attention, is the serious concerns of compatriots institute.Based on this, we concentrate one's energy to develop the alcohol-ether fuel of non-grain class, abrasive, environ economic harmoniztation type, in order to the petroleum products of alternative worsening shortages.Because petroleum import amount is up to 57%, safety margin significantly more than 30%, and China's " coal heavy wool is few " general layout, the ammonia from coal overall situation factors such as supply exceed demand, gasoline mixes " methanol gasoline " of methyl alcohol mode with its environmental protection, save the advantages such as petroleum resources, become the new forms of energy bright spot of investment, the common report of methanol gasoline project in all parts of the country, order winner is very few, due to the defect of methanol gasoline provincial standard, lack the detection of " calorific value " project, just result in methanol gasoline development course branched, fill a prescription ten million, patented technology is of all shapes and colors, eachly can to use, and can meet " standard ", but can be approved by market, in fact two large " firmly " indexs should then must be possessed: one is " oil consumption " problem: can accomplish to maintain an equal level with GB gasoline, two is Cost Problems: namely whether methanol ratio is enough high, " oil consumption " must be accomplished to maintain an equal level with GB gasoline.
Summary of the invention
The object of the present invention is to provide a kind of can a kind of highly clean alcohol ether fuel of the petroleum replacing energy, it is non-grain class, clean environment firendly, practical, the alcohol-ether fuel that can promote local economy sustainable development, substitute petrol and diesel oil.
The object of the present invention is achieved like this, described a kind of highly clean alcohol ether fuel, it is made up of following substances formula, and concrete material formula with parts by weight is: alcohol ether host 20-70, composite modifier 3-15, lightweight oil 15-40, label gasoline 10-40, micro-clean agent 0.3-1; Described alcohol ether host by methyl alcohol or/and dme 70 parts, 5 10 parts, carbon, 9 10 parts, carbon and additive 10 parts are mixed to get; Additive is formed: propyl alcohol 20 parts, ethyl acetate 10 parts, butyl butyrate 20 parts, tween 10 parts, methylcarbonate 10 parts, isopropyl ether 20 parts; The formula of described composite modifier is made up with parts by weight of following substances: 1) poly-methylamine 3-20,2) dehydrated alcohol 50-70,3) isopropylcarbinol 5-25,4) amylalcohol 5-20,5) octanol 3-10,6) poly glycol monomethyl ether 60-90,7) dimethylbenzene 15-20,8) many methyl aldehyde 15-40,9) proportion is the light oil acid 10-25 of less than 0.8,10) and oil of mirbane 5-15; Composite modifier comprises octane enhancer, power dose, vapour lock remover, hydrotropy mutual solvent, smoke eliminating cleaner, corrosion inhibitor or is composited also known as tens kinds of chemical industry raw and auxiliary materials such as metal corrosion inhibitor, anti-swelling agent, acidity-basicity regulators; Lightweight oil can be the virgin oil of proportion within the scope of 0.63-0.68, petroleum naphtha etc.; Label gasoline is No. 90 gasoline; Micro-clean agent adopts alkylsulphonic acid calcium, resinous acid magnesium or magnesium naphthenate or two or more mixture, because be trace, thus adopting during mixture can be the mixing of arbitrary ratio.Carbon five simultaneously in raw material of the present invention and carbon nine are produce carbon five resin and carbon nine resin " waste material " respectively, and raw material is easily purchased and low price.Poly glycol monomethyl ether is water-soluble, ethanol and organic solvent, and steam forces down, and to thermally-stabilised, has good dissemination, uses as dispersion agent.
The preparation method of composite modifier of the present invention: the poly-methyl amine salt of above-mentioned formula ratio is placed in reactor, add the dehydrated alcohol of formula ratio, stirring and dissolving is filtered, and under agitation, add the isopropylcarbinol of formula ratio respectively, amylalcohol, octanol, poly glycol monomethyl ether, dimethylbenzene, many methyl aldehyde, proportion be less than 0.8 light oil acid, each component materials of oil of mirbane, make sure evenly miscible, at normal temperatures and pressures, composite modifier is made through complex reaction, continue to stir 50-60 minute, leave standstill 24 hours again, stand-by.
The production method of highly clean alcohol ether fuel of the present invention, take above-mentioned obtained composite modifier, alcohol ether host, lightweight oil, label gasoline and micro-clean agent by formula rate and carry out composite and chemical reaction, uniformly mix 30-40 minute, leave standstill 50 hours again, namely make highly clean alcohol ether fuel of the present invention, the gasoline of the alternative current use of this fuel uses.
The present invention has advantage: the highly clean alcohol ether fuel gasoline that the present invention obtains solves with methyl alcohol produce when being main raw material preparation gasoline not easily dissolve each other, layering, be short of power, vapour lock, cold start-up is difficult, label is on the low side, corrosion parts, swell rubber, poor storage stability, cannot with other oil product multiple difficult problem such as used in combination in a large number.The feature of highly clean alcohol ether fuel gasoline of the present invention is: additive amount is few, and production cost is low, significantly can substitute existing gasoline; Quality product and stable performance, sufficient combustion, without carbon deposit, degree of keeping a public place clean is high, corrosion-free, pollution-free, can be used in combination arbitrarily with other gasoline.Partly or entirely can substitute conventional gasoline and be used for various vehicle, and without the need to changing engine.The highly clean alcohol ether fuel gasoline that the present invention obtains detects through petroleum product-quality supervision and inspection station, Fujian Province, and octane value index all >=93, reaches GB.The indexs such as existent gum, copper corrosion (50 DEG C, 3h), water soluble acid or alkali, vapour pressure, boiling range are all up to state standards.Use practical function better through reality.
It is simple and clear that the present invention prepares highly clean alcohol ether fuel process of gasoline, and equipment requirements is uncomplicated, reduced investment, upper detective, and remarkable in economical benefits, social benefit is good.Be conducive to promoting economic sustainable development.
Embodiment
The present invention is described in detail for embodiment below:
The specific embodiment of highly clean alcohol ether fuel gasoline of the present invention selects following 3 embodiments, and the formula of 3 embodiments all drops in described formula range, and in formula, each component concentration sum is 100%.The production method of highly clean alcohol ether fuel of the present invention, take above-mentioned composite modifier, alcohol ether host, lightweight oil, gasoline and micro-clean agent by formula rate and carry out composite and chemical reaction, 30-40 minute is uniformly mixed under normal temperature and pressure, leave standstill 50 hours again, namely make highly clean alcohol ether fuel of the present invention, the gasoline of the alternative current use of this fuel uses.The formula of above-mentioned composite modifier is made up with parts by weight of following substances: 1) poly-methylamine 3-20,2) dehydrated alcohol 50-70,3) isopropylcarbinol 5-25,4) amylalcohol 5-20,5) octanol 3-10,6) poly glycol monomethyl ether MPEG-55060-90,7) dimethylbenzene 15-20,8) many methyl aldehyde 15-40,9) proportion is the light oil acid 10-25 of less than 0.8,10) and oil of mirbane 5-15.The preparation method of composite modifier is: the poly-methyl amine salt of above-mentioned formula ratio is placed in reactor, add the dehydrated alcohol of formula ratio, stirring and dissolving is filtered, and under agitation, add the isopropylcarbinol of formula ratio respectively, amylalcohol, octanol, poly glycol monomethyl ether, dimethylbenzene, many methyl aldehyde, proportion be less than 0.8 light oil acid, each component materials of oil of mirbane, make sure evenly miscible, at normal temperatures and pressures, composite modifier is made through complex reaction, continue to stir 50-60 minute, leave standstill 24 hours again, stand-by.
Composite modified agent prescription is as follows with preparation embodiment:
Example 1
1) poly-methylamine 3 grams, 2) dehydrated alcohol 60 grams, 3) isopropylcarbinol 10 grams, 4) amylalcohol 8 grams, 5) octanol 5 grams, 6) poly glycol monomethyl ether 65 grams, 7) dimethylbenzene 16 grams, 8) 5 grams, many methyl aldehyde, 9) proportion is the light oil acid 15 grams of 0.7,10) and 13 grams, oil of mirbane.The poly-methyl amine salt of above-mentioned formula ratio is placed in reactor, add the dehydrated alcohol of formula ratio, stirring and dissolving is filtered, and under agitation, add the isopropylcarbinol of formula ratio respectively, amylalcohol, octanol, poly glycol monomethyl ether, dimethylbenzene, many methyl aldehyde, proportion be 0.7 light oil acid, each component materials of oil of mirbane, make sure evenly miscible, at normal temperatures and pressures, make composite modifier through complex reaction, continue stirring 50 minutes, leave standstill 24 hours again, stand-by.
Example 2
1) poly-methylamine 8 grams, 2) dehydrated alcohol 70 grams, 3) isopropylcarbinol 15 grams, 4) amylalcohol 13 grams, 5) octanol 8 grams, 6) poly glycol monomethyl ether 73 grams, 7) dimethylbenzene 19 grams, 8) 11 grams, many methyl aldehyde, 9) proportion is the light oil acid 20 grams of 0.7,10) and 14 grams, oil of mirbane.The poly-methyl amine salt of above-mentioned formula ratio is placed in reactor, add the dehydrated alcohol of formula ratio, stirring and dissolving is filtered, and under agitation, add the isopropylcarbinol of formula ratio respectively, amylalcohol, octanol, poly glycol monomethyl ether, dimethylbenzene, many methyl aldehyde, proportion be 0.7 light oil acid, each component materials of oil of mirbane, make sure evenly miscible, at normal temperatures and pressures, make composite modifier through complex reaction, continue stirring 55 minutes, leave standstill 24 hours again, stand-by.
Example 3
Alcohol ether host: be mixed to get by methyl alcohol 70 parts, 5 10 parts, carbon, 9 10 parts, carbon and additive 10 parts; Additive is formed: propyl alcohol 20 parts, ethyl acetate 10 parts, butyl butyrate 20 parts, tween 10 parts, methylcarbonate 10 parts, isopropyl ether 20 parts, by propyl alcohol 20 parts, ethyl acetate 10 parts, butyl butyrate 20 parts, tween 10 parts, methylcarbonate 10 parts, isopropyl ether 20 parts mixes and get final product.
Example 4
Alcohol ether host: be mixed to get by dme 70 parts, 5 10 parts, carbon, 9 10 parts, carbon and additive 10 parts; Additive is formed: propyl alcohol 20 parts, ethyl acetate 10 parts, butyl butyrate 20 parts, tween 10 parts, methylcarbonate 10 parts, isopropyl ether 20 parts, by propyl alcohol 20 parts, ethyl acetate 10 parts, butyl butyrate 20 parts, tween 10 parts, methylcarbonate 10 parts, isopropyl ether 20 parts mixes and get final product.
The formula of highly clean alcohol ether fuel gasoline of the present invention and to prepare specific embodiment as follows, after testing, octane value index all >=93, reaches GB to the product of each example.The indexs such as existent gum, copper corrosion (50 DEG C, 3h), water soluble acid or alkali, vapour pressure, boiling range are all up to state standards, and concrete data are in table 1:
Example 1
Weight percent formula is: the alcohol ether host 49% of example 3, the composite modifier 5% of example 1, petroleum naphtha 27%, No. 90 gasoline 18%, alkylsulphonic acid calcium 1%(account for total amount).Take the obtained composite modifier 5 kilograms of above-mentioned example 1, the alcohol ether host 50 kilograms of example 3, petroleum naphtha 26 kilograms, 18 kilograms, No. 90 gasoline and alkylsulphonic acid calcium 1 kilogram by formula rate and carry out composite and chemical reaction, uniformly mix 35 minutes, leave standstill 50 hours again, namely make highly clean alcohol ether fuel of the present invention, the gasoline of the alternative current use of this fuel uses.
Example 2
Formula is: the composite modifier 4% that the alcohol ether host 30% of example 3, example 2 obtain, petroleum naphtha 41%, No. 90 gasoline 24.2%, magnesium naphthenates 0.8%, can obtain highly clean alcohol ether fuel gasoline as stated above by this formula.Take the obtained composite modifier 4 kilograms of above-mentioned example 2, the alcohol ether host 30 kilograms of example 3, petroleum naphtha 41 kilograms, 24.2 kilograms, No. 90 gasoline and magnesium naphthenate 0.8 kilogram by formula rate and carry out composite and chemical reaction, uniformly mix 40 minutes, leave standstill 50 hours again, namely make highly clean alcohol ether fuel of the present invention, the gasoline of the alternative current use of this fuel uses.
Example 3
Formula is: the composite modifier 3% that the alcohol ether host 30% of example 4, example 1 obtain, petroleum naphtha 47%, No. 90 gasoline 20%, magnesium naphthenate 0.9%(account for total amount), this formula can be obtained highly clean alcohol ether fuel gasoline as stated above.Take the obtained composite modifier 3 kilograms of above-mentioned example 1, the alcohol ether host 30 kilograms of example 4, petroleum naphtha 46.1 kilograms, 20 kilograms, No. 90 gasoline and magnesium naphthenate 0.9 kilogram by formula rate and carry out composite and chemical reaction, uniformly mix 40 minutes, leave standstill 50 hours again, namely make highly clean alcohol ether fuel of the present invention, the gasoline of the alternative current use of this fuel uses.
Table 1
Accurate oil consumption test: use small generator test, same 100 milliliters, GB gasoline operates 17 minutes, and this product operates 17 minutes.Also identical with car test.
Dynamic test: raise speed slightly larger than gasoline.
Cold start-up is tested: same to gasoline.
Carbon distribution checks: respectively traveling 1000 kilometers, 2000 kilometers, 5000 kilometers, open and inspect cylinder, carbon distribution environment is normal.
Claims (3)
1. a highly clean alcohol ether fuel, it is made up of following substances formula, and concrete material formula with parts by weight is: alcohol ether host 20-70, composite modifier 3-15, lightweight oil 15-40, label gasoline 10-40, micro-clean agent 0.3-1; Described alcohol ether host by methyl alcohol or/and dme 90 parts, 5 10 parts, carbon, 9 10 parts, carbon and additive 10 parts are mixed to get; Additive is formed: propyl alcohol 20 parts, ethyl acetate 10 parts, butyl butyrate 20 parts, tween 10 parts, methylcarbonate 10 parts, isopropyl ether 20 parts; The formula of described composite modifier is made up with parts by weight of following substances: 1) poly-methylamine 3-20,2) dehydrated alcohol 50-70,3) isopropylcarbinol 5-25,4) amylalcohol 5-20,5) octanol 3-10,6) poly glycol monomethyl ether 60-90,7) dimethylbenzene 15-20,8) many methyl aldehyde 15-40,9) proportion is the light oil acid 10-25 of less than 0.8,10) and oil of mirbane 5-15; Described composite modifier is obtained by following method, the poly-methyl amine salt of above-mentioned formula ratio is placed in reactor, add the dehydrated alcohol of formula ratio, stirring and dissolving is filtered, and under agitation, add the isopropylcarbinol of formula ratio respectively, amylalcohol, octanol, poly glycol monomethyl ether, dimethylbenzene, many methyl aldehyde, proportion be less than 0.8 light oil acid, each component materials of oil of mirbane, make evenly miscible, at normal temperatures and pressures, composite modifier is made through complex reaction, continue to stir 50-60 minute, then leave standstill 24 hours.
2. a kind of highly clean alcohol ether fuel according to claim 1, is characterized in that lightweight oil is selected from the virgin oil of proportion within the scope of 0.63-0.68 or petroleum naphtha.
3. a kind of highly clean alcohol ether fuel according to claim 1 and 2, is characterized in that micro-clean agent is selected from alkylsulphonic acid calcium, one of resinous acid magnesium or magnesium naphthenate or two or more mixture.
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| CN201510730996.6A CN105219450A (en) | 2015-11-02 | 2015-11-02 | A kind of highly clean alcohol ether fuel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2021531165A (en) * | 2018-06-12 | 2021-11-18 | スタットニー，イゴール | Polyfunctional polymethylamine surfactant and its preparation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021531165A (en) * | 2018-06-12 | 2021-11-18 | スタットニー，イゴール | Polyfunctional polymethylamine surfactant and its preparation method |
| JP7308559B2 (en) | 2018-06-12 | 2023-07-14 | スタットニー，イゴール | Polyfunctional polymethylamine surfactant and method for its preparation |
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