CN104164258B - Alcohol-based biological fuel oil by taking swill-cooked dirty oil as raw material - Google Patents
Alcohol-based biological fuel oil by taking swill-cooked dirty oil as raw material Download PDFInfo
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- CN104164258B CN104164258B CN201410329474.0A CN201410329474A CN104164258B CN 104164258 B CN104164258 B CN 104164258B CN 201410329474 A CN201410329474 A CN 201410329474A CN 104164258 B CN104164258 B CN 104164258B
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 239000003921 oil Substances 0.000 title claims abstract description 70
- 239000002994 raw material Substances 0.000 title claims abstract description 40
- 239000000295 fuel oil Substances 0.000 title claims abstract description 34
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 108
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000007797 corrosion Effects 0.000 claims abstract description 26
- 238000005260 corrosion Methods 0.000 claims abstract description 26
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 18
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 16
- JKRZOJADNVOXPM-UHFFFAOYSA-N Oxalic acid dibutyl ester Chemical compound CCCCOC(=O)C(=O)OCCCC JKRZOJADNVOXPM-UHFFFAOYSA-N 0.000 claims abstract description 16
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims abstract description 9
- AIGRXSNSLVJMEA-FQEVSTJZSA-N ethoxy-(4-nitrophenoxy)-phenyl-sulfanylidene-$l^{5}-phosphane Chemical compound O([P@@](=S)(OCC)C=1C=CC=CC=1)C1=CC=C([N+]([O-])=O)C=C1 AIGRXSNSLVJMEA-FQEVSTJZSA-N 0.000 claims abstract description 8
- 235000019198 oils Nutrition 0.000 claims description 63
- 239000002699 waste material Substances 0.000 claims description 41
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 239000006227 byproduct Substances 0.000 claims description 20
- 239000002253 acid Substances 0.000 claims description 15
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 15
- 239000008158 vegetable oil Substances 0.000 claims description 15
- 239000003245 coal Substances 0.000 claims description 13
- -1 phenylpropyl alcohol triazole Chemical class 0.000 claims description 12
- DYUQAZSOFZSPHD-UHFFFAOYSA-N Phenylpropyl alcohol Natural products CCC(O)C1=CC=CC=C1 DYUQAZSOFZSPHD-UHFFFAOYSA-N 0.000 claims description 10
- OKTJSMMVPCPJKN-IGMARMGPSA-N Carbon-12 Chemical compound [12C] OKTJSMMVPCPJKN-IGMARMGPSA-N 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 239000000446 fuel Substances 0.000 abstract description 113
- 239000002283 diesel fuel Substances 0.000 abstract description 81
- 239000000126 substance Substances 0.000 abstract description 7
- 239000003225 biodiesel Substances 0.000 abstract description 5
- 239000003208 petroleum Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 abstract description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 abstract description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 abstract description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000005642 Oleic acid Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 235000019439 ethyl acetate Nutrition 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 239000010705 motor oil Substances 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 21
- 230000009467 reduction Effects 0.000 description 19
- 239000004071 soot Substances 0.000 description 18
- 230000003321 amplification Effects 0.000 description 17
- 238000003199 nucleic acid amplification method Methods 0.000 description 17
- 239000000047 product Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 12
- 230000007423 decrease Effects 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 12
- 230000008859 change Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000010742 number 1 fuel oil Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 125000003158 alcohol group Chemical group 0.000 description 2
- 239000010495 camellia oil Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000006184 cosolvent Substances 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 244000131316 Panax pseudoginseng Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
The invention belongs to the technical field of fuel oil, and provides an alcohol-based biological fuel oil by taking swill-cooked dirty oil as a raw material for solving the problem that the physical and chemical performance index of methanol biodiesel can not completely reach a standard for an engine, especially the physical and chemical performance index gap of the vehicle diesel oil is large. The alcohol-based biological fuel oil is composed of methanol or ethanol, a corrosion inhibitor, vegetable oleic acid, a higher alcohols mixture, swill-cooked dirty oil and acetic ester; the above materials are mixed with ether, dibutyl oxalate and pentaborane in proportion, or mixed with C12, ferrocene and raffinate aviation fuel according to a certain proportion. The alcohol-based biological fuel oil can save national petroleum resource, has good environmental protection effect and energy saving with high efficiency, the swill-cooked dirty oil is taken as the raw material, methanol calorific value can be increased, and pollution is solved. The discharged gas makes low damage to human body, and the alcohol-based biological fuel oil has good lubrication performance and can prolong the usage life of an engine oil injection system. The alcohol-based biological fuel oil has high reproducibility and can guarantee the raw materials supply. The variation of work state of the original equipment is not required, petrochemical oil can be replaced, and the alcohol-based biological fuel oil can be used by mixing with the petrochemical oil. The alcohol-based biological fuel oil has the advantages of no layering, no deterioration and no turbidity for long-term storage.
Description
Technical field
The invention belongs to technical field of fuel oil is and in particular to a kind of alcohol-based biological fuel oil with waste oil as raw material.
Background technology
Waste oil is the general designation for all kinds of poor oils in life for the people, trench oil quality extreme difference, extremely unhygienic, peroxide
Change value, acid value, moisture severe overweight.All the time, China has every year and will flow back to dining table through the simple waste oil processed
Malignant event.Just because of this industry makes big profits with a small capital, so being engaged in trench with these years attract many people " advancing wave upon wave "
Illegal " the refinement work " of oil.The domestic at present disposal to " waste oil " recycles approach more single, mainly passes through just to add
Work or simple deep processing, the product made has：Stearic acid starting material, feed addictive, soap, machining are with oily, de-
Moulding oil etc..All these method all exists backward in technique, is simply equipped, seriously polluted, the identical such as sanitary condition is severe
Problem.It is a kind of effective way of containment " poison oil " that waste oil recycles.
Diesel oil is always China's fuel in short supply, particularly more prominent with busy farming season in the winter time, in order to solve diesel oil
Problem in short supply, occurs in that a lot of methanol diesel-oils at present.Methyl alcohol has the characteristics that as the alternative fuel of diesel engine：1. methyl alcohol divides
Protonatomic mass is little, molecular structure is simple, and methyl alcohol oxygen content reaches 50%, and stoichiometric ratio diesel oil is low, and C/H atom is smaller, and it
The fiery limit, compared with diesel oil inflammability limit width, so its burning velocity is fast, advantageously reduces soot emissions.2. the boiling point of methyl alcohol and solidification
Point is all relatively low.The former can make fuel one air Mixture be formed comparatively fast, and ratio is more uniform, is conducive to burning completely；The latter Ke Bao
Card engine works at low temperature.Although 3. the 46% of the calorific value of methyl alcohol about diesel oil, under chemically correct fuel, unit matter
The calorific value of the methyl alcohol one air mixing of amount is suitable with the calorific value of petroleum fuel gaseous mixture.4. the gasification latent heat of methyl alcohol is the 3 of diesel oil
Many again.When forming gaseous mixture, intake air temperature being reduced, thus improving volumetric efficiency, engine can be improved to a certain extent
Burning, improve the thermal efficiency, reduce intake air temperature can also suppress NO.Formation with soot.5. methyl alcohol minimum ignition energy amount
Relatively low, flame transmission speed during burning, these are all highly beneficial to burning.
But in the Technology design and developmental achievement of existing methanol diesel-oil, low temperature is separated and meets aqueous phase separation problem
Also there is obvious gap, particularly pot-life short problem does not reach the degree of business application always；Also the asking of presence simultaneously
Topic is：Engine still can not be fully achieved with the physical and chemical index of the redeployed methanol diesel-oil of various auxiliary agents to use, particularly
The physical and chemical index of derv fuel even more has gap.
Application number：201110301803.7, a kind of patent of composite regenerated fuel of waste oil and preparation method thereof discloses
Composite regenerated fuel of a kind of waste oil and preparation method thereof.This hybrid fuel is in parts by weight by 35-60 part methyl alcohol, 0.1-0.8
Part ferrocene, 6-15 part cosolvent, 5-10 part biodiesel, 5-10 part aromatic hydrocarbons, 1-5 part emulsifying agent, 24-45 part waste oil mix
Conjunction is prepared, and the calorific value of products obtained therefrom is higher.Culinary diesel oil, liquefied gas can be substituted it is also possible to make steam boiler, work
The Alternative Diesel Fuel of industry Baking out equipment, but this generative fuel oil physical and chemical index do not reach engine with it is impossible to
Used as derv fuel.
Application number：201210419378.6, the patent of a kind of technical formula of Alcohol group biodiesel and production technology is open
A kind of technical formula of Alcohol group biodiesel and production technology, methyl alcohol, the denaturation of ethanol, waste oil and vegetable oil oleic acid raw material
Processing procedure, selects suitable raw material and corresponding proportioning in formula, is this technology key feature.Its particular technique formula and work
Skill flow process is：Methyl alcohol 10-30%, n-butanol 0.5-2%, tert-butyl alcohol 0.1-2%, cyclohexylamine 0.1-2%, petroleum acids 10-15%,
Atoleine 0.1-2%, petrobenzene 1-5 %, isooctyl ester nitrate .0006-0.003 %.It is logical after above-mentioned raw materials are separately added into
Cross pump circulation or aerating stirs, also can add cycle balance by pipeline is rationed.But prepared biology
Diesel oil is used for engine, its performance, and the discharge of the pernicious gas such as CO2, NO compound, all less than described in this application file, is imitated
Really poor.
Application number：201210353308.5 patent discloses a kind of alcohol radical vehicle fuel oil, its component and content（It is again
Percentage）For：Methyl alcohol 45-55%；Bavin 25-30% biphenyl 5-8%；Diphenyl ether 5%-8%；Tetraborane 3-5%；Acetone 4-5%；Tea oil
0.1-0.3%.The fuel being made by the present invention, can be as the alternative fuel of oil, without street rod part, to automobile no
Corrosion, the waste gas discharge after automobile burning is lower by more than 80% than oil liquefied gas, noresidue, and cost reduces by 50% left side than oil simultaneously
The right side, product pass through national quality supervision and inspection department detect, and the long-time pilot conversion that have passed through try out, its technical performance and
Safety index meets the requirement of vehicle fuel, is a kind of preferable petroleum replacing energy-saving fuel, can promote the use of on a large scale.But
That this product employs tea oil, diesel oil etc. as raw material, cost of material is high, and in the description not on the books using rear vapour
Car engine power performance feature.
Content of the invention
The present invention uses in order to the physical and chemical index solving existing Methanol-biodiesel ＆ It can not be fully achieved engine, especially
It is the bigger problem of the physical and chemical index gap of derv fuel, there is provided a kind of alcohol radical bio-fuel with waste oil as raw material
Oil.
The present invention is realized by following technical scheme：A kind of alcohol-based biological fuel oil with waste oil as raw material, by following
The raw material of percent by volume is prepared from：Methyl alcohol or ethanol 30-50%, corrosion inhibiter 0.1-0.3%, vegetable oil acid 6-17%, higher alcohol
Mixture 5-24%, waste oil 10-20%, ethyl acetate 1-7%, remaining is additive.
Optimization formula is：Formula 1：Methyl alcohol or ethanol 30-50%, corrosion inhibiter 0.1-0.3%, vegetable oil acid 6-17%, higher alcohol
Mixture 10-24%, waste oil 10-20%, ethyl acetate 1-5%, ether 5-16%, dibutyl oxalate 3-7%, pentaborane 0.5-
1.5%；Formula 2：Methyl alcohol or ethanol 30-50%, corrosion inhibiter 0.1-0.3%, vegetable oil acid 6-17%, higher alcohol mixture 5-14%,
Ditch oil 10-20%, ethyl acetate 3-7%, carbon 12 5-16%, ferrocene 0.3-0.8%, boat coal 4-8%.
Described corrosion inhibiter is that BHT presses 1 with sulfydryl phenylpropyl alcohol triazole:1 ratio mixing.Described higher alcohol mixes
Zoarium is mixed by the byproduct of 40% methanol production and the byproduct of 60% alcohol production.Described boat coal is GB aviation coal
Oil.Described waste oil removes deimpurity refining waste oil from decolouring dehydration.
Corrosion inhibiter rise alleviate swelling aging to the corrosion of engine and rubber.Higher alcohol mixture, vegetable oil acid are to help
Molten emulsification, ether, dibutyl oxalate, ferrocene are combustion adjuvant, increase ignitability for lifting Cetane number；Pentaborane,
Boat coal is conditioning agent, for adjusting fuel value.Ethyl acetate dissolves waste oil, reduces viscosity.Carbon 12 plays increase fuel
Calorific value and cosolvent effect.
Above-mentioned raw materials are mixed successively by said ratio in order and is stirred continuously 40min, mix, be prepared into described
Alcohol-based biological fuel oil with waste oil as raw material.Also 2 can be pressed with single fire with market available diesel oil:8、3:7、4:6 grade different proportions
Blend mixing ginseng to burn, powerful, vary without engine construction, exhaust emissions meets environmental requirement, remarkable in economical benefits, fits
Close the consuming capacity of most consumers.
Compared with prior art：Alcohol-based biological fuel oil with waste oil as raw material of the present invention has advantages below：
Energy saving, main saves national oil resource it is ensured that quality.Methyl alcohol is coalification product, and amount super quality and competitive price greatly, in order to alleviate me
National wealth coal oil starvation problem.Environment protecting is good, faces the social concern of serious environmental pollution pollution, energy-efficient, environmental protection at present
New forms of energy product is imperative, and the present invention also utilizes vegetable oil mill low price grease, and the waste oil of catering trade is raw material, has both improved first
The calorific value of alcohol solves pollution again.There is excellent environmental-protecting performance, be mainly manifested in sulfur content in biomass fuel low so that
The discharge of sulfur dioxide and sulfide reduces, and can reduce 35-65%；The fragrance to environment is not contained in biomass fuel
Race's alkane, therefore discharge gas damage low to human body.There is preferable greasy property, the use of engine injection system can be extended
Life-span.There is good combustibility, Cetane number is high, combustibility is better than petrochemical industry oil.There is recyclability, raw material supply has
Ensure.Existing equipment working condition need not be changed, can directly replace petrochemical industry oil, also can ooze mixed use with petrochemical industry oil, long term storage is not
Be layered, never degenerate, not muddy.Compared with pure fossil fuel, in the flue gas of discharge, NO, SO's present invention decline to a great extent, the discharge of NO
Amount can reduce 25-50%, and specific consumption can improve 5-10%, and rate of economizing gasoline improves 1-1.5%.
Brief description
Fig. 1 is the output torque comparative result figure of 2#M fuel combination and 0# diesel oil under external characteristics；Fig. 2 is 2#M under external characteristics
Fuel combination is comparative result figure with the comparison of the power output of 0# diesel oil；Fig. 3 is 2#M fuel combination and 0# diesel oil under external characteristics
The comparative result figure of effective specific fuel consumption；Fig. 4 is 2#M fuel combination and the effective fuel oil of 0# diesel oil under 1200r/min rotating speed
Consumption rate comparative result figure；Fig. 5 is that 2#M fuel combination is compared with 0# diesel oil effective specific fuel consumption under 1600r/min rotating speed
Result figure；Fig. 6 is 2#M fuel combination and 0# diesel oil effective specific fuel consumption comparative result figure under 2000r/min rotating speed；Fig. 7
It is 2#M fuel combination and 0# diesel oil effective specific fuel consumption comparative result figure under 2400r/min rotating speed.
Specific embodiment
Embodiment 1：A kind of alcohol-based biological fuel oil with waste oil as raw material, by the raw material preparation of following percent by volume
Form：Methyl alcohol 30%, corrosion inhibiter 0.3%, vegetable oil acid 17%, higher alcohol mixture 24%, waste oil 15%, ethyl acetate 5%, ether
5%th, dibutyl oxalate 3%, pentaborane 0.7%.
Described corrosion inhibiter is that BHT presses 1 with sulfydryl phenylpropyl alcohol triazole:1 ratio mixing.Described higher alcohol mixes
Zoarium is mixed by the byproduct of 40% methanol production and the byproduct of 60% alcohol production.Above-mentioned raw materials are pressed in order above-mentioned
Proportioning mixes successively and is stirred continuously 40min, mixes.Prepared oil product alcohol diesel cetane-number 50, calorific value
More than 32MJ/L, 35-60 DEG C of flash-point.
Embodiment 2：A kind of alcohol-based biological fuel oil with waste oil as raw material, by the raw material preparation of following percent by volume
Form：Ethanol 40%, corrosion inhibiter 0.2%, vegetable oil acid 10%, higher alcohol mixture 15%, waste oil 20%, ethyl acetate 1%, ether
6.3%th, dibutyl oxalate 7%, pentaborane 0.5%.
Described corrosion inhibiter is that BHT presses 1 with sulfydryl phenylpropyl alcohol triazole:1 ratio mixing.Described higher alcohol mixes
Zoarium is mixed by the byproduct of 40% methanol production and the byproduct of 60% alcohol production.Preparation method is prepared with embodiment 1
Method.Prepared oil product alcohol diesel cetane-number 48, more than calorific value 32MJ/L, 35-60 DEG C of flash-point.
Embodiment 3：A kind of alcohol-based biological fuel oil with waste oil as raw material, by the raw material preparation of following percent by volume
Form：Methyl alcohol 50%, corrosion inhibiter 0.1%, vegetable oil acid 7%, higher alcohol mixture 10%, waste oil 10%, ethyl acetate 1.4%, second
Ether 16%, dibutyl oxalate 4%, pentaborane 1.5%.
Described corrosion inhibiter is that BHT presses 1 with sulfydryl phenylpropyl alcohol triazole:1 ratio mixing.Described higher alcohol mixes
Zoarium is mixed by the byproduct of 40% methanol production and the byproduct of 60% alcohol production.Preparation method is prepared with embodiment 1
Method.Prepared oil product alcohol diesel cetane-number 55, more than calorific value 32MJ/L, 35-60 DEG C of flash-point.
Embodiment 4：A kind of alcohol-based biological fuel oil with waste oil as raw material, by the raw material preparation of following percent by volume
Form：Ethanol 30%, corrosion inhibiter 0.3%, vegetable oil acid 17%, higher alcohol mixture 14%, waste oil 20%, ethyl acetate 3%, carbon ten
2 9%, ferrocene 0.7%, boat coal 6%.
Described corrosion inhibiter is that BHT presses 1 with sulfydryl phenylpropyl alcohol triazole:1 ratio mixing.Described higher alcohol mixes
Zoarium is mixed by the byproduct of 40% methanol production and the byproduct of 60% alcohol production.Described boat coal is GB aviation coal
Oil.Prepared oil product main alcohol diesel cetane-number 45, calorific value 32MJ/L, 35-60 DEG C of flash-point.
Embodiment 5：A kind of alcohol-based biological fuel oil with waste oil as raw material, by the raw material preparation of following percent by volume
Form：Methyl alcohol 47%, corrosion inhibiter 0.2%, vegetable oil acid 12%, higher alcohol mixture 10%, waste oil 10%, ethyl acetate 7%, carbon ten
2 5%, ferrocene 0.8%, boat coal 8%.
Described corrosion inhibiter is that BHT presses 1 with sulfydryl phenylpropyl alcohol triazole:1 ratio mixing.Described higher alcohol mixes
Zoarium is mixed by the byproduct of 40% methanol production and the byproduct of 60% alcohol production.Described boat coal is GB aviation coal
Oil.Prepared oil product main alcohol diesel cetane-number 52, calorific value 32MJ/L, 35-60 DEG C of flash-point.
Embodiment 6：A kind of alcohol-based biological fuel oil with waste oil as raw material, by the raw material preparation of following percent by volume
Form：Ethanol 50%, corrosion inhibiter 0.1%, vegetable oil acid 6%, higher alcohol mixture 5%, waste oil 13.6%, ethyl acetate 5%, carbon ten
2 16%, ferrocene 0.3%, boat coal 4%.
Described corrosion inhibiter is that BHT presses 1 with sulfydryl phenylpropyl alcohol triazole:1 ratio mixing.Described higher alcohol mixes
Zoarium is mixed by the byproduct of 40% methanol production and the byproduct of 60% alcohol production.Described boat coal is GB aviation coal
Oil.Prepared oil product main alcohol diesel cetane-number 54, calorific value 32MJ/L, 35-60 DEG C of flash-point.
Embodiment 7：A kind of alcohol-based biological fuel oil with waste oil as raw material, by the raw material preparation of following percent by volume
Form：Ethanol 40%, corrosion inhibiter 0.2%, vegetable oil acid 6%, higher alcohol mixture 8%, waste oil 20%, ethyl acetate 2%, carbon 12
16%th, ferrocene 0.8%, boat coal 7%.
Described corrosion inhibiter is that BHT presses 1 with sulfydryl phenylpropyl alcohol triazole:1 ratio mixing.Described higher alcohol mixes
Zoarium is mixed by the byproduct of 40% methanol production and the byproduct of 60% alcohol production.Described boat coal is GB aviation coal
Oil.Prepared oil product main alcohol diesel cetane-number 47, calorific value 32MJ/L, 35-60 DEG C of flash-point.
Embodiment 8：A kind of alcohol-based biological fuel oil with waste oil as raw material, by the raw material preparation of following percent by volume
Form：Ethanol 50%, corrosion inhibiter 0.3%, vegetable oil acid 17%, higher alcohol mixture 7%, waste oil 13.7%, ethyl acetate 2%, second
Ether 5%, dibutyl oxalate 4%, pentaborane 1%.
Described corrosion inhibiter is that BHT presses 1 with sulfydryl phenylpropyl alcohol triazole:1 ratio mixing.Described higher alcohol mixes
Zoarium is mixed by the byproduct of 40% methanol production and the byproduct of 60% alcohol production.Described boat coal is GB aviation coal
Oil.Prepared oil product main alcohol diesel cetane-number 51, calorific value 32MJ/L, 35-60 DEG C of flash-point.
Experimental example 1：Test uses power performance, the warp of different ratio fuel combination diesel engine in 4100QBZL diesel engine
Ji performance and discharge performance, obtains corresponding test data, is the screening of fuel combination ratio and its applies on a diesel engine
Reference and foundation are provided.1#Z is to calculate by volume：The alcohol radical life with waste oil as raw material prepared by embodiment 2 with 20%
Thing fuel oil and 80% the engine bench test that carries out of 0# diesel oil mixing liquid.2#M is to calculate by volume：Embodiment 5 with 20%
The prepared alcohol-based biological fuel oil with waste oil as raw material and 80% stand that carries out than mixing liquid of 0# diesel fuel volume are surveyed
Examination.
1. test device therefor and instrument are shown in Table 1.
Table 1
2. test method：According to GB/T 18297-2001《Automobile engine method for testing performance》Carry out external characteristics and bear
Lotus attribute testing.To represent the economy of diesel engine using effective specific fuel consumption in test.
（1）External characteristics：Diesel engine throttle aperture is maximum and keeps constant, according to 2800,2400,2000,1600,1200 etc.
Reduce rotating speed successively to be tested, the parameter such as the fuel consumption of measurement engine, power, output torque, discharge is with engine
The change of rotating speed.
（2）Part throttle characteristics：Tested under the rotating speeds such as 1200,1600,2000,2400, engine speed is constant, makes even
All effective pressure is 0.038MPa, and 0.191MPa, 0.381MPa, 0.572MPa, 0.684MPa are test point, measure engine each
The discharge of Routine purges thing is with the change of mean effective pressure.
Description of test：
1）This test is carried out on 4100QZBL tetra- cylinder turbocharged and intercooled diesel engine, tests fuel combination to be contrasted
2#M is to calculate by volume：The alcohol-based biological fuel oil with waste oil as raw material prepared by embodiment 5 with 20% and 80%
The engine bench test that 0# diesel fuel volume is carried out than mixing liquid, and the experiment condition of threst stand and 0# diesel oil test bar
Part is identical, and its data has comparative.
2）This test primarily to evaluating different mixing proportion fuel combination when applying on a diesel engine, diesel engine dynamic
The change of power, economy and discharge.
3. result of the test：
（1）Engine power performance and economic comparison under external characteristics, dynamic property is with 2#M fuel combination under external characteristics and 0# bavin
The comparison of oily output torque and power output is comparative result.Output torque comparative result is shown in Fig. 1, power output comparative result
See Fig. 2.Result of the test shows：The dynamic property of 2#M fuel combination is more slightly lower than 0# diesel oil, and mean reduction is 5.2%.Economy with
Under external characteristics, the comparison of 2#M fuel combination and 0# diesel oil effective specific fuel consumption is the comparative result of economy.Result is shown in Fig. 3,
Result of the test shows：In terms of economy, middle and slow speed of revolution fuel combination is high compared with the fuel consumption of 0# diesel oil, with the increase of rotating speed
The consumption rate of fuel combination reduces compared with the amplification of 0# diesel oil.On the whole, the average amplification of the fuel consumption of fuel combination 2#M is
2.6%.
（2）Engine fuel economy contrast under part throttle characteristics：Measure 2#M to mix under the rotating speeds such as 1200,1600,2000,2400
Close fuel and 0# diesel oil effective specific fuel consumption, result of the test is shown in Fig. 4-7, and result of the test shows：Effective fuel oil of fuel combination
Consumption rate all has increased slightly compared with 0# diesel oil, and during low speed, amplification is maximum, average out to 2.8%, increases amplification with rotating speed and reduces,
Almost consistent with 0# diesel oil during 2400r/min.And the fuel consumption of fuel combination is with Changing Pattern and the 0# diesel oil one of load
Sample, all reduces with the increase of load.
（3）The comparison of 2#M fuel combination and 0# Diesel Emissions under external characteristics：Measure 2#M fuel combination and 0# under external characteristics
CO, CO of diesel oil2、HC、NOX, the discharge detection of soot etc., testing result shows：Compared with 0# diesel oil, fuel combination is at low turn
When fast, the discharge of engine CO is improved significantly, and the CO of fuel combination discharges and 0# diesel oil in the range of high speed
Basically identical.The CO of fuel combination 2#M2Discharge slightly lower compared with 0# diesel oil, mean reduction be 3.1%, and its with rotating speed change rule
Rule is consistent with 0# diesel oil.The HC of 2#M fuel is emitted in mid-low speed range substantially to be increased compared with 0# diesel oil, slightly drops during high rotating speed
Low.The NO of fuel combination during low speedXDischarge is more slightly higher than 0# diesel oil, declines to a great extent, in the whole range of speeds under middle high rotating speed
NOXThe mean reduction of discharge is 4.8%.The soot emissions of fuel combination are low compared with 0# diesel oil, and are reduction amplitudes in high and low rotating speed
Substantially, mean reduction is 34%.
（4）The comparison of 2#M fuel combination and 0# Diesel Emissions under part throttle characteristics：Measure 1200,1600,2000,2400
Deng CO, CO of measuring 2#M fuel combination and 0# diesel oil under rotating speed2、HC、NOX, the discharge detection of soot etc., testing result shows：
Under the part throttle characteristics of each rotating speed, the CO discharge of fuel combination is substantially suitable with 0# diesel oil, has obvious increasing under high-speed high-load operating mode
Plus.Either in high rotating speed still in slow-speed of revolution operating mode, fuel combination CO2Emission level have no significant change, only at a high speed
Slightly raise compared with 0# diesel oil during high load capacity.The HC discharge of fuel combination has a larger increase compared with 0# diesel oil, and increases in high and low rotating speed
Larger, during 1200r/min, fuel combination 2#M is 43.3% compared with the average amplification of 0# diesel oil, and is up in 2000r/min
71.4%.NO under part throttle characteristicsXDischarge all has reduction, and increases to the increase reduction amplitude of rotating speed.Flat during 1200r/min
All the range of decrease is 6.1%, and averagely increases during 2400r/min and decrease by 18.9%.The variational regularity of the soot emissions of fuel combination is relatively
Difference.Under slow-speed of revolution load condition, the soot emission levels of fuel combination are less than 0# diesel oil.But in high rotating speed running on the lower load
Under, the soot emissions of fuel combination are higher than 0# diesel oil.
Result is summarized：
1）Dynamic property：The dynamic property of 2#M fuel combination is more slightly lower than 0# diesel oil, and mean reduction is 5.2%.
2）Economy：During external characteristics, middle and slow speed of revolution fuel combination is high compared with the fuel consumption of 0# diesel oil, with the increase of rotating speed
The consumption rate of fuel combination reduces compared with the amplification of 0# diesel oil.On the whole, the average amplification of the fuel consumption of fuel combination 2#M is
2.6%.Under part throttle characteristics, the effective specific fuel consumption of fuel combination all has increased slightly compared with 0# diesel oil, and during low speed, amplification is maximum,
Average out to 2.8%, increases amplification with rotating speed and reduces, almost consistent with 0# diesel oil in 2400r/min.And the fuel oil of fuel combination
Consumption rate with load Changing Pattern as 0# diesel oil, all reduce with the increase of load.
3）Emission performance
1. CO discharge：During external characteristics, compared with 0# diesel oil, fuel combination has bright in the slow-speed of revolution to the discharge of engine CO
Aobvious improvement result, and the CO discharge of fuel combination is basically identical with 0# diesel oil in the range of high speed.Under part throttle characteristics, each
Under the part throttle characteristics of rotating speed, the CO discharge of fuel combination is substantially suitable with 0# diesel oil, is significantly increased under high-speed high-load operating mode.
②CO2Discharge：Under external characteristics, the CO of fuel combination 2#M2Discharge slightly lower compared with 0# diesel oil, mean reduction be 3.1%,
And it is consistent with 0# diesel oil with the Changing Pattern of rotating speed.During part throttle characteristics, either in high rotating speed still in slow-speed of revolution operating mode, mix
Close fuel C O2Emission level have no significant change, slightly raise compared with 0# diesel oil only in high-speed high-load.
3. HC discharge：Under external characteristics operating mode, the HC of 2#M fuel is emitted in mid-low speed range and substantially increases compared with 0# diesel oil
Plus, in a slight decrease during high rotating speed.Under part throttle characteristics, the HC discharge of fuel combination has a larger increase compared with 0# diesel oil, and turns in height
When fast, amplification is larger, and during 1200r/min, fuel combination 2#M is 43.3% compared with the average amplification of 0# diesel oil, and in 2000r/min
Up to 71.4%.
④NOXDischarge：Under external characteristics operating mode, the NO of fuel combination during low speedXDischarge, middle high rotating speed more slightly higher than 0# diesel oil
Under decline to a great extent, NO in the whole range of speedsXThe mean reduction of discharge is 4.8%.Under part throttle characteristics, special different from load
NO under propertyXDischarge all has reduction, and increases to the increase reduction amplitude of rotating speed.Mean reduction during 1200r/min is 6.1%,
And averagely increase during 2400r/min and decrease by 18.9%.
5. soot emissions：Under external characteristics operating mode, the soot emissions of fuel combination are low compared with 0# diesel oil, and in high and low rotating speed are
Substantially, mean reduction is 34% to reduction amplitude.Under part throttle characteristics, the variational regularity of the soot emissions of fuel combination is poor.Low
Under speed load operating mode, the soot emission levels of fuel combination are less than 0# diesel oil.But under high rotating speed running on the lower load, mixing combustion
The soot emissions of material are higher than 0# diesel oil.
1#Z fuel combination and 0# diesel fuel characteristicses comparative result show：
1）Dynamic property：The dynamic property of 1#Z fuel combination decreases compared with 0# diesel oil, and its mean reduction is respectively 7.2%.
2）Economy：During external characteristics, fuel combination has increased slightly compared with the fuel consumption of 0# diesel oil, and average amplification is
3.3%.During low speed, the rate of fuel consumption of 1#Z fuel combination is identical with 0# with the variation tendency of rotating speed.Under part throttle characteristics, fuel combination
Effective specific fuel consumption increased compared with 0# diesel oil, under low speed and load operating mode, amplification is larger, with the increase of engine load
Amplification is gradually reduced.Fuel combination 1#Z first drops with the increase of rotating speed and rises afterwards.
3）Emission performance
1. CO discharge：During external characteristics, the CO discharge of fuel combination is substantially suitable with 0# diesel oil, only in the slow-speed of revolution
Reduce.The CO discharge of fuel combination under the part throttle characteristics of each rotating speed is significantly increased, and its increase of increase with rotating speed and load
Amplitude is gradually lowered.
②CO2Discharge：Under external characteristics, the CO2 discharge of fuel combination decreases compared with 0# diesel oil.During part throttle characteristics, no matter
It is in high rotating speed or in slow-speed of revolution operating mode, fuel combination CO2Emission level no large change, during 1#Z fuel combination low speed
CO2 discharge be declined slightly compared with 0# diesel oil, have increased slightly during high speed, but amplification be less than 2%.
3. HC discharge：Under external characteristics operating mode, the HC discharge of fuel combination all significantly raises compared with 0# diesel oil, the liter during slow-speed of revolution
High-amplitude is larger, and the average amplification of 1#Z is respectively 85.7%.The HC discharge of the part throttle characteristics fuel combination of each rotating speed is compared with 0# diesel oil
It is significantly increased.The amplification of 1#Z fuel combination first reduces with rotating speed increase and increases afterwards.
④NOXDischarge：Under external characteristics operating mode, the DS NOx Est of fuel combination has obvious reduction compared with 0# diesel oil, with 0# diesel oil
The same the increasing with rotating speed of DS NOx Est Changing Pattern slightly raises decline again after first acutely decline, the mean reduction of 1#Z is 5.2%.
The NO of fuel combination under each speed-load characteristicXDischarge all decreases compared with 0# diesel oil, the NO of 1#ZXDischarge is with the rising fall of rotating speed
Width increases.
5. soot emissions：Under external characteristics operating mode, the soot emissions of fuel combination are greatly reduced compared with 0# diesel oil, and in height
Under rotating speed, the range of decrease is the most obvious, and the mean reduction of 1#Z is 44.2%.Under part throttle characteristics, the soot emissions Changing Pattern of fuel combination
More complicated.Middle and slow speed of revolution load condition, the soot emission levels of fuel combination 1#Z are slightly less than 0# diesel oil or quite；At a high speed
High load capacity operating mode, the soot emissions of fuel combination are significantly increased.
Claims (1)
1. a kind of alcohol-based biological fuel oil with waste oil as raw material it is characterised in that：Raw material system by following percent by volume
Standby form：Methyl alcohol or ethanol 30-50%, corrosion inhibiter 0.1-0.3%, vegetable oil acid 6-17%, higher alcohol mixture 5-24%, waste oil
10-20%, ethyl acetate 1-7%, remaining is additive, and described corrosion inhibiter is BHT and sulfydryl phenylpropyl alcohol triazole
By 1:1 ratio mixing；Described higher alcohol mixture is mixed by the byproduct of 40% methanol production and the byproduct of 60% alcohol production
Form,
Described additive composition one：On the basis of the amount of alcohol-based biological fuel oil, volume percent content is：Ether 5-16%,
Dibutyl oxalate 3-7%, pentaborane 0.5-1.5%；Or described additive composition two：With the amount of alcohol-based biological fuel oil as base
Standard, volume percent content is：Carbon 12 5-16%, ferrocene 0.3-0.8%, boat coal 4-8%.
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| CN106221942A (en) * | 2016-08-19 | 2016-12-14 | 佛山市凯特科科技有限公司 | Waste oil is processed into the method for alcohol ether burning diesel oil |
| CN108659894A (en) * | 2017-04-01 | 2018-10-16 | 深圳华联世纪生物工程股份有限公司 | A kind of biological alcohol-based fuel formulations cleaning diesel fuel formulation and technique |
| TWI629350B (en) * | 2017-10-25 | 2018-07-11 | 台灣中油股份有限公司 | Low carbon bio-oil and its manufacturing method |
| CN108359502A (en) * | 2018-03-20 | 2018-08-03 | 孙高杰 | A kind of combined diesel oil and preparation method thereof |
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