EP0012345A1 - Carburants et leur utilisation - Google Patents
Carburants et leur utilisation Download PDFInfo
- Publication number
- EP0012345A1 EP0012345A1 EP79104931A EP79104931A EP0012345A1 EP 0012345 A1 EP0012345 A1 EP 0012345A1 EP 79104931 A EP79104931 A EP 79104931A EP 79104931 A EP79104931 A EP 79104931A EP 0012345 A1 EP0012345 A1 EP 0012345A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ethylene oxide
- acid amide
- adduct
- fuel
- moles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000295 fuel oil Substances 0.000 title 1
- 239000000446 fuel Substances 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 33
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 11
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 11
- 239000012875 nonionic emulsifier Substances 0.000 claims abstract description 9
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000002485 combustion reaction Methods 0.000 claims abstract description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 28
- 239000000194 fatty acid Substances 0.000 claims description 28
- 229930195729 fatty acid Natural products 0.000 claims description 28
- 150000004665 fatty acids Chemical class 0.000 claims description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 26
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 229920006395 saturated elastomer Polymers 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 150000003857 carboxamides Chemical class 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims 2
- 239000002904 solvent Substances 0.000 claims 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 33
- 239000000203 mixture Substances 0.000 description 25
- 239000000839 emulsion Substances 0.000 description 20
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 18
- 235000013162 Cocos nucifera Nutrition 0.000 description 14
- 244000060011 Cocos nucifera Species 0.000 description 14
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 14
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 12
- 239000003981 vehicle Substances 0.000 description 11
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 10
- 239000002283 diesel fuel Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 150000001298 alcohols Chemical class 0.000 description 7
- 239000003925 fat Substances 0.000 description 7
- 235000019197 fats Nutrition 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 239000011022 opal Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000003240 coconut oil Substances 0.000 description 3
- 235000019864 coconut oil Nutrition 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- -1 aliphatic alcohols Chemical class 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 2
- BZJTUOGZUKFLQT-UHFFFAOYSA-N 1,3,5,7-tetramethylcyclooctane Chemical group CC1CC(C)CC(C)CC(C)C1 BZJTUOGZUKFLQT-UHFFFAOYSA-N 0.000 description 1
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 1
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 description 1
- WVYWICLMDOOCFB-UHFFFAOYSA-N 4-methyl-2-pentanol Chemical compound CC(C)CC(C)O WVYWICLMDOOCFB-UHFFFAOYSA-N 0.000 description 1
- MQWCXKGKQLNYQG-UHFFFAOYSA-N 4-methylcyclohexan-1-ol Chemical compound CC1CCC(O)CC1 MQWCXKGKQLNYQG-UHFFFAOYSA-N 0.000 description 1
- 235000021357 Behenic acid Nutrition 0.000 description 1
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 description 1
- 101100387923 Caenorhabditis elegans dos-1 gene Proteins 0.000 description 1
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 1
- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- 230000002862 amidating effect Effects 0.000 description 1
- 238000010640 amide synthesis reaction Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 1
- 229940116226 behenic acid Drugs 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000001236 detergent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007786 electrostatic charging Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 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
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000010698 whale oil Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/328—Oil emulsions containing water or any other hydrophilic phase
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
Definitions
- the invention relates to fuels for Vorhrcnnungskraftmaschinen such as gasoline and diesel engines as well as rotary piston machines and turbines, which contain emulsifiers or emulsifier mixtures and water and optionally alcohols in the fuels customary for the respective units.
- Fuels for internal combustion engines have now been found which contain a nonionic emulsifier, water and optionally an alcohol, which are characterized in that they contain, as emulsifier, an adduct of ethylene oxide or propylene oxide with a carboxamide having 8-22 carbon atoms.
- the hydrocarbons contained in the fuels according to the invention are generally the mixtures customary for this purpose, such as those with their physical data in DIN regulation 51 600 or in the United States Federal Specification VV-M-561 a-2, October 30, 1954 , Marked are. They are aliphatic hydrocarbons from gaseous, dissolved butane to C 20 hydrocarbons (as a residual fraction of diesel oil), e.g. cycloaliphatic, olefinic and / or aromatic hydrocarbons, natural naphthenic or refined technical hydrocarbons.
- the compositions according to the invention preferably contain no lead alkyls and similarly toxic additives.
- the nonionic emulsifier is preferably a fatty acid amide, which is to be thought of by adding 1 to 50 mol of ethylene oxide or propylene oxide to a fatty acid amide, with the formula in which R, R 2 and n have the meaning given above.
- the radical R generally means the radical of a saturated or unsaturated carboxylic acid, which can be varied within the broadest limits with regard to its molecular structure.
- fatty acids such as Octanoic acid, decanoic acid, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, arachidic acid or oleic acid, erucic acid, ricinoleic acid or mixtures thereof, as described e.g. in coconut oil, palm oil, sunflower oil, safflower oil, soybean oil, castor oil, whale oil, fish oil, tallow fat, pork fat.
- the proposed emulsifiers of the formula (I) are already known (cf. M.J. Schick, Nonionic Surfactans, Volume 1, pages 209-211; M.Dekker, New York 1976); they are physiologically very compatible (use in hand washing detergents) and biodegradable.
- the raw materials from the fat side are available in large quantities and can also be multiplied for a long time, since they are independent of fossil deposits.
- synthetic acids can also be used, such as those formed in the paraffin oxidation or in the oxidation of ⁇ -olefins or tri- and tetrapropylene. If the amides are produced from the natural triglycerides, the monoglycerides of these fats can still be present if only two of the fatty acid residues of the triglyceride are used for the amide formation.
- the degree of oxyethylation, i.e. The type and number of groupings Y of the formula (I) can be varied within wide limits.
- the emulsifiers used are compounds of the formula (I) which are adducts of 1-3 moles of ethylene oxide with 1 mole of carboxylic acid amide and / or of 5-25 moles of ethylene oxide and / or propylene oxide with 1 mole of carboxylic acid amide.
- the 1-3: 1 adduct content can be 15-70% by weight and the 5-25: 1 adduct content can be 30-85% by weight of the fuel according to the invention.
- the emulsifier is particularly preferably the adduct of 1-2 moles of ethylene oxide with 1 mole of fatty acid amide (optionally mixed with production-related proportions of a fatty acid monoglyceride) and / or the adduct of 5-10 moles of ethylene oxide and / or propylene oxide with 1 mole of fatty acid amide and optionally the adduct of 20 - 30 moles of ethylene oxide with 1 mole of fatty acid amide.
- the emulsifiers are most advantageously produced via the fatty acids and ethanolamine (cf. M. Schick, Nonionic Surfactants, loc. Cit., Pp. 213-214). These components can be used to produce a fatty acid amide according to the invention containing 1 mole of ethylene oxide and having a very high degree of purity by elimination of water at 160-180 ° C. in about 60-90 minutes. If one starts from the fatty acid amide (see M.Schick, Nonionic Surfactants, loc. Cit., P.213), 1 mol of ethylene oxide is added, advantageously at elevated temperature, for example at 100 - 140 o C, possibly with weakly acidic or weakly basic catalysis.
- the customary oxyalkylation catalysts such as sodium hydroxide, sodium methylate, potassium hydroxide, from 1: 1 adduct and add the desired amount of ethylene oxide under pressure. If natural fat is assumed, this is reacted with 2 moles of ethanolamine. After about 2 - 5 hours and about 140 - 180 ° C reaction temperature generally no ethanolamine and no triglyceride can be detected.
- This 1: 2 molar mixture of fatty acid mono- g lycerid.und fatty acid amide 1: 1 ethylene oxide adduct can be advantageously used in an amount of 15-70 wt .-% of the nonionic emulsifier can be used.
- the non-ionic emulsifiers can contain impurities from the industrial production, which result from impurities in the preliminary product, e.g. come from the ethylene oxide, are caused by moisture or come from the oxyethylation catalyst.
- impurities in the preliminary product e.g. come from the ethylene oxide
- These are preferably polyethylene glycols, which can be responsible for the deterioration in the emulsion quality and for the formation of an aqueous sediment. If they are present in the emulsifiers in amounts of more than 1%, it is advisable to remove them by one of the known cleaning operations for nonionic emulsifiers, e.g. according to DE-PS 828 839.
- a new cleaning method as proposed in patent application P 28 54 541.7, is preferably suitable on an industrial scale.
- the lower alcohols are used in the fuels according to the invention in order to control the spontaneity of the emulsion, the low-temperature stability and the temperature dependence in the emulsification of the water.
- the spontaneity can generally be brought about with the aid of mixed emulsifiers of different ionogenicity. Since only nonionic and residue-free combustible emulsifiers can be used in motor fuel for corrosion reasons without difficulty, it must be used as are said to be extremely surprising that spontaneous water-in-oil emulsions are obtained with the emulsifiers according to the invention.
- the fuels according to the invention have a considerably improved stability to cold, which consists not only in preventing the formation of ice crystals, but also in the failure to form gel structures which can cause an uncontrolled increase in viscosity.
- Alcohols such as methanol, ethanol, propanol, isopropanol, butanol, isobutanol, tert-butanol, amyl alcohol, iso-amyl alcohol, hexyl alcohol, 1,3-dimethyl-butanol, cyclohexanol, methylcyclohexanol, Octanol, 2-ethylhexanol. Mixtures of these alcohols can also be used well. Alcohols which are readily available industrially are preferably used, e.g. Methanol, ethanol, isopropanol, isobutanol, 2-ethylhexanol.
- the fuel emulsion according to the invention is produced by stirring the water into the solution of the emulsifier in the hydrocarbon which may contain alcohol, preferably no further machines providing distribution energy being used.
- the emulsifier optionally also the alcohol, can be distributed over petrol and / or water.
- the viscosity of the emulsion After formation of the emulsion, it is expedient not to allow the viscosity of the emulsion to rise to much higher values than 1 0 mPa s (vgl.DIN regulation 9040), as a viscosity of about 100 PA s can already lead to the normal Filters, pumps and nozzles of motor vehicles can no longer be passed without problems. It is therefore advisable to maintain a viscosity of 5 m PA s for the fuels according to the invention, for example for gasoline emulsions below 2 m PA s. The viscosity should not increase significantly even when it cools down to approx. -15 ° C, and the emulsion should remain stable.
- the monoamides to be used as emulsifiers for the fuels according to the invention have a pronounced rust protection effect.
- methylpolyether amides previously used, for example are largely ineffective.
- the other emulsifiers described so far for use in fuels show a rather increased rust formation in the presence of water - probably due to their degreasing effect.
- the type of emulsifier according to the invention does not lead to increased swelling or detachment, neither in the plastic parts coming into contact with the fuel system nor in the paint surfaces, as can be observed with the esters of the polyethers.
- Another advantage of the fuels according to the invention is that the use of lead tetraalkylene with the required extremely low value for the maximum workplace concentration (MAK value) of 0.01 ppm can be avoided. Furthermore, the "fluids" (or so-called scavenger, cf. Chemiker-Zeitung 97 (1973) No. 9, p. 463) necessary for removing the lead oxide in the engine can be omitted, which are classified in Class III B in the last accident prevention regulations (accident prevention regulations of the professional association of the chemical industry, appendix 4, list of MAK values from 01.10.1978).
- the lowering of the temperature of the combustion process reduces the amount of pollutants in the exhaust gas (e.g. the NO content) and because of this "built-in cooling", the "lean" mixture can be used economically. It is no longer necessary to lower the combustion chamber temperature by means of a "rich” mixture, which corresponds to an unnecessarily increased fuel consumption. Since the additives are emulsifiers, aggregate contamination due to their detergent effect is also avoided.
- Fuel-water emulsion according to the invention is particularly suitable for achieving a more favorable specific consumption and for solving the heat and exhaust gas problems.
- Another advantage of the fuels according to the invention which contain emulsifiers and water and, if appropriate, alcohols is that their electrostatic charge is greatly reduced, so that a substantial danger when handling fuels is reduced (cf. Haase, static electricity as a danger, Verlag Chemie, Weinheim / Bergstrasse 1968, especially pages 69, 96 - 99, 114 and 115).
- the electrostatic charge of the fuels according to the invention is so low that dangerous discharges can no longer occur.
- the normal gasoline used shows values around 1.10 12 ⁇ .am for the specific volume resistance at 20 ° C, whereas the fuel according to the invention generally has a volume resistance of less than 1.10 10 ⁇ .cm, for example 1 . 10 7 to 1.10 10 ⁇ cm, on.
- the specific volume resistance of the fuels according to the invention is 1.10 to 9.10 9 ⁇ ⁇ cm. At values below 10 10 ⁇ ⁇ cm there is no longer any danger from electrostatic charging when filling, decanting and draining.
- the ignition of the fuel emulsions of the invention is in no way impaired, so that vehicles even after he sauwöchi g, jump when starting outdoor verbrachter break without delay.
- This operational safety is also achieved by the excellent storage stability of the emulsions to be used according to the invention, which do not settle water in the carburetor, in the gasoline pump or in the tank - not even in small quantities.
- Previously known emulsifier systems tend - particularly because of the by-products they contain - to form these so-called water sumps.
- the viscosity at 20 ° C was 0.96 m PA s and the throughput times through a Bosch gasoline filter did not differ from that of an equal amount of gasoline.
- An Opel Kadett with an output of 45 hp and a displacement of 1.1 liters was tested on an HPA tester (roller test bench) for 15 minutes at 100 km / h speed and with a resistance of 20 kg on the rollers.
- the fuel was fed to the carburetor separately from a measuring vessel. In accordance with the higher surface viscosity and higher density, the idle and full load nozzles have been slightly enlarged.
- the outside temperature temperature was 14 ° C. The following consumption was determined from the measured fuel quantity and the number of kilometers traveled at approx. 100 km / h:
- the car could be driven with one tank of the fuel emulsion and restarted immediately after being left standing.
- the CO exhaust gas values were 2.5 vol%.
- This emulsion can be used for carburetor engines at temperatures above 15 ° C.
- This fuel was used to fuel a Fiat 128 motor vehicle with 55 hp and a displacement of 1180 cc that had previously been run on super fuel. With a slight increase in the suction pressure in the carburetor by partially activating the choke, the vehicle could be used for lively city traffic without any noticeable loss of driving characteristics. An accelerating knock (ringing), as is found in gasoline of insufficient quality, was not observed when the engine was cold or warm. The low contamination of the candles after the short-distance traffic was striking.
- the fuel opal formed a milky water-in-oil emulsion, and had a viscosity of 1.1 mPa s, which showed no gel-like Schlieren also at -15 0 C.
- Example 5 For better handling of the highly viscous emulsifier mixture from Example 5, the 3% emulsifier with 3% gasoline and 3% water are formed into a clear, low-viscosity solution. This can then be easily dissolved in 64% petrol, possibly using mechanical dosing devices, and immediately emulsified with 22% water. The fuel of Example 5 is obtained in the same composition and quality.
- This emulsion can be used directly or can be mixed with 5% methanol if low outside temperatures are expected.
- a car with a 2-liter diesel engine could be operated without impairment.
- the fuel could be obtained in the same quality with the castor fatty acid amide with 1 mol of ethylene oxide, which can be produced in technical quality from 1 mol of castor oil and 2 mol of ethanolamine at 160 - 180 ° C in about 5 hours, if this instead of the coconut fatty acid amide with 1 Mol ⁇ O was used.
- This fuel can be used in a diesel powered vehicle without the difficulties of an unstable and stratified fuel.
- a regular gasoline which is free from lead alkylene and its "fluids", is used with a share of 79%; 1.2% addition product of 1 mol oleic acid amide and 7 mol ethylene oxide (containing less than 0.8% PEG (polyethylene glycol) and less than 0.07% salts by purification) and 1.8% coconut fatty acid diethanolamide are dissolved therein.
- An opal emulsion is prepared by stirring in a mixture of 15% water and 4% methanol. The density is 0.778. This fuel was run in a 1.7 1 Opel record; the services corresponded to those prescribed for this vehicle. The consumption is the same as for the usual (water and emulsifier free) fuels.
- Example 10 The fuel of Example 10 according to the invention was measured in a 3-year-old vehicle for the CO content in the exhaust gas with the engine at operating temperature while idling. The value was 0.3% CO. Regular gasoline gave 3.0% CO. Mixtures of this gasoline with 15% methanol or 15% ethanol led to CO values that deviate less than 0.3% from the value of normal gasoline (details in DE-OS 2 806 673, Figure 2, confirm our measurements for ethanol) .
- Lead-free regular gasoline was processed into a fuel according to the invention as follows: 80% normal gasoline, 1.2% adduct from 1 mol oleic acid amide + 7 mol AIO, 1.8% coconut fatty acid diethanolamide (made from coconut oil and diethanolamine) were mixed; then 15% water, 2% methanol and 1% ethanol were emulsified in with stirring.
- This opal fuel brings the top speed in a Mercedes 250 with 95 kW (130 HP) engine power.
- the main nozzle was adapted to the slightly changed behavior of the fuel by expanding from 97.5 to 105.
- the consumption was worth, on a reel stand under high load (180 kp), to be equated with premium gasoline. No engine knock was observed despite the normal use of petrol.
- the following diesel fuel was formulated for the operation of a small truck: in 82.5% diesel oil with 0.9% addition product from 1 mol oleic acid amide + 7 mol ⁇ O, 2.1% coconut fatty acid diethanolamide (made from coconut fat and diethanolamine) and 0.5% 2- Ethylhexanol was emulsified with 14% water.
- This fuel satisfactory driving and consumption values could be achieved in short-haul traffic.
- Compared to conventional diesel fuel however, only a barely noticeable contamination was observed within 3 minutes when a partial flow was removed from the exhaust gases over a white filter paper, while the diesel fuel without emulsifiers and water caused the filter to become very black.
- This opal fuel emulsion was used in a VW vehicle ( ⁇ 1.6 liter engine, 62 kw (85 PS)) under DIN consumption conditions 8.4 liters / 100 km. In short-haul traffic, this value was 9.1 1/100 km. The same consumption values were measured with normal gasoline under the same conditions.
- Example 14 In 75% of the gasoline mixture of Example 14, 2% of a coconut fatty acid ethanol amide which had been reacted with one mole of ethylene oxide under the usual oxyethylation conditions and 1% oleic acid amide with 7 ⁇ O were dissolved. A mixture of 10% water and 2% ethanol was emulsified therein. The same values as in Example 14 were achieved with the fuel.
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Catalysts (AREA)
- Magnetic Heads (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT79104931T ATE1247T1 (de) | 1978-12-16 | 1979-12-05 | Kraftstoffe und ihre verwendung. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782854540 DE2854540A1 (de) | 1978-12-16 | 1978-12-16 | Kraftstoffe |
DE2854540 | 1978-12-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0012345A1 true EP0012345A1 (fr) | 1980-06-25 |
EP0012345B1 EP0012345B1 (fr) | 1982-06-23 |
Family
ID=6057488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79104931A Expired EP0012345B1 (fr) | 1978-12-16 | 1979-12-05 | Carburants et leur utilisation |
Country Status (10)
Country | Link |
---|---|
US (1) | US4297107A (fr) |
EP (1) | EP0012345B1 (fr) |
JP (1) | JPS5582191A (fr) |
AT (1) | ATE1247T1 (fr) |
AU (1) | AU5392579A (fr) |
BR (1) | BR7908185A (fr) |
CA (1) | CA1137751A (fr) |
DD (1) | DD147854A5 (fr) |
DE (2) | DE2854540A1 (fr) |
ZA (1) | ZA796799B (fr) |
Cited By (14)
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FR2480775A1 (fr) * | 1980-04-16 | 1981-10-23 | Elf France | Procede pour ameliorer les caracteristiques physico-chimiques de combustion des gasoils |
EP0049921A1 (fr) * | 1980-10-09 | 1982-04-21 | Stamicarbon B.V. | Mélange liquide de combustible liquide pour moteurs à combustion |
US4465494A (en) * | 1981-02-17 | 1984-08-14 | Societe Nationale Elf Aquitaine | Microemulsion of water in a liquid fuel |
DE3628504A1 (de) * | 1985-08-28 | 1987-03-12 | Liqui Moly Gmbh | Korrosionsinhibitor und diesen enthaltender treibstoff |
WO1988004311A1 (fr) * | 1986-12-10 | 1988-06-16 | Dyno Industrier A/S | Procede d'amelioration des huiles paraffineuses en vue d'obtenir des produits pouvant etre utilises comme gazoles legers, carburants diesel et autres huiles ameliorees, et procede pour l'amelioration des produits ainsi obtenus et leur application comme succedanes |
GB2276175A (en) * | 1993-03-17 | 1994-09-21 | Kao Corp | Heavy oil fuel emulsion |
WO1998056878A1 (fr) * | 1997-06-09 | 1998-12-17 | Donald Murray Craig | Additifs permettant de melanger des composes combustibles polaires et non polaires |
WO1999052994A1 (fr) * | 1998-04-09 | 1999-10-21 | Coval Technologies Limited | Composition de solubilisation |
WO1999052996A1 (fr) * | 1998-04-09 | 1999-10-21 | Coval Technologies Limited | Procede de solubilisation |
EP0957152A1 (fr) * | 1996-01-26 | 1999-11-17 | Kao Corporation | Additif pour gazole et composition de gazole |
WO2000069999A1 (fr) * | 1999-05-14 | 2000-11-23 | Bertha Andras | Additif permettant de stabiliser les combustibles contenant de l'eau et combustible stabilise a l'aide de cet additif |
EP1273652A1 (fr) * | 2001-07-06 | 2003-01-08 | Chevron Texaco Japan Ltd. | Additif pour combustible et composition de combustible le contenant |
EP1344756A1 (fr) * | 2002-03-11 | 2003-09-17 | Kanazawa Institute of Technology | Composite pour matériau de construction et méthode de fabrication d'un matériau de construction le contenant |
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US4398919A (en) * | 1981-11-04 | 1983-08-16 | Akzona Incorporated | Polyethoxylated compounds as coal-water slurry surfactants |
US4526586A (en) * | 1982-09-24 | 1985-07-02 | The United States Of America As Represented By The Secretary Of Agriculture | Microemulsions from vegetable oil and aqueous alcohol with 1-butanol surfactant as alternative fuel for diesel engines |
US4867752A (en) * | 1982-11-30 | 1989-09-19 | Mobil Oil Corporation | N-alkyl amides as friction-reducers for lubricants and fuels |
JPS59149988A (ja) * | 1983-02-16 | 1984-08-28 | Nippon Oil & Fats Co Ltd | 燃料油用流動性向上剤 |
DE3403880A1 (de) * | 1984-02-04 | 1985-08-08 | Hoechst Ag, 6230 Frankfurt | Fluoralkylgruppen enthaltende salze von ss-alkylaminopropionsaeureestern, verfahren zu ihrer synthese und deren verwendung zur herstellung waessriger, fluoralkylgruppenhaltiger polyacrylatdispersionen |
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FR2577141B1 (fr) * | 1985-02-13 | 1993-11-12 | Elf France | Protection des hydrocarbures contre l'action de microorganismes |
US4631071A (en) * | 1985-12-18 | 1986-12-23 | Mobil Oil Corporation | Cold flow improving fuel additive compound and fuel composition containing same |
US4657562A (en) * | 1985-10-21 | 1987-04-14 | Mobil Oil Corporation | Cold flow improving fuel additive compound and fuel composition containing same |
US4639256A (en) * | 1985-12-18 | 1987-01-27 | Mobil Oil Corporation | Cold flow improving additive compound and fuel composition containing same |
US5081333A (en) * | 1989-03-17 | 1992-01-14 | Mitsubishi Denki Kabushiki Kaisha | Electric discharge machining fluid with a fatty acid amide additive for rust inhibition |
USRE35237E (en) * | 1989-11-22 | 1996-05-14 | Gunnerman Rudolf W | Aqueous fuel for internal combustion engine and method of combustion |
WO1992019701A1 (fr) * | 1991-04-25 | 1992-11-12 | Nalco Fuel Tech | Procede permettant de reduire les emissions d'oxydes azotes et d'augmenter le rendement de la combustion d'une turbine |
US5344306A (en) * | 1991-08-28 | 1994-09-06 | Nalco Fuel Tech | Reducing nitrogen oxides emissions by dual fuel firing of a turbine |
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US5743922A (en) * | 1992-07-22 | 1998-04-28 | Nalco Fuel Tech | Enhanced lubricity diesel fuel emulsions for reduction of nitrogen oxides |
US5453257A (en) * | 1992-10-14 | 1995-09-26 | Nalco Fuel Tech | Process for adjusting the optimum effluent temperature of a nitrogen oxides reducing treatment agent |
US5992354A (en) | 1993-07-02 | 1999-11-30 | Massachusetts Institute Of Technology | Combustion of nanopartitioned fuel |
US6302929B1 (en) | 1994-04-04 | 2001-10-16 | Rudolf W. Gunnerman | Aqueous fuel for internal combustion engine and method of preparing |
US5725609A (en) * | 1996-02-09 | 1998-03-10 | Intevep, S.A. | Water in viscous hydrocarbon emulsion combustible fuel for diesel engines and process for making same |
EP1137743A1 (fr) | 1998-11-23 | 2001-10-04 | Pure Energy Corporation | Composition a base de gazole |
US6017369A (en) * | 1998-11-23 | 2000-01-25 | Pure Energy Corporation | Diesel fuel composition |
US6524353B2 (en) * | 2000-09-07 | 2003-02-25 | Texaco Development Corporation | Method of enhancing the low temperature solution properties of a gasoline friction modifier |
SE523228C2 (sv) * | 2000-12-15 | 2004-04-06 | Akzo Nobel Nv | Bränslekomposition innehållande en kolvätefraktion, etanol och ett additiv med vattensolubiliserande förmåga |
US7279017B2 (en) | 2001-04-27 | 2007-10-09 | Colt Engineering Corporation | Method for converting heavy oil residuum to a useful fuel |
US7357819B2 (en) * | 2001-05-07 | 2008-04-15 | Victorian Chemicals International Pty Ltd | Fuel blends |
US20040118036A1 (en) * | 2002-12-20 | 2004-06-24 | Graskow Brian R. | Method of reducing particulate emissions in internal combustion engines |
JP2004210984A (ja) * | 2003-01-06 | 2004-07-29 | Chevron Texaco Japan Ltd | 燃料油組成物および燃料添加剤 |
US7790924B2 (en) | 2004-11-19 | 2010-09-07 | Chevron Oronite Company Llc | Process for preparing alkylene oxide-adducted hydrocarbyl amides |
US7341102B2 (en) | 2005-04-28 | 2008-03-11 | Diamond Qc Technologies Inc. | Flue gas injection for heavy oil recovery |
US7744661B2 (en) * | 2005-05-13 | 2010-06-29 | Chevron Oronite Company Llc | Fuel composition containing an alkylene oxide-adducted hydrocarbyl amide having reduced amine by-products |
ATE491861T1 (de) | 2006-02-07 | 2011-01-15 | Diamond Qc Technologies Inc | Mit kohlendioxid angereicherte rauchgaseinspritzung zur kohlenwasserstoffgewinnung |
US7374135B2 (en) * | 2006-04-13 | 2008-05-20 | Melanie J. N. Romero | Method and apparatus for collecting yard debris |
KR20090003360A (ko) * | 2006-04-27 | 2009-01-09 | 뉴 제너레이션 바이오퓨얼스, 인코포레이티드 | 바이오연료 조성물 및 바이오연료의 제조 방법 |
DE102009048223A1 (de) | 2009-10-05 | 2011-06-16 | Fachhochschule Trier | Verfahren zur In-Situ-Herstellung von Treibstoff-Wasser-Gemischen in Verbrennungsmotoren |
RU2461605C1 (ru) * | 2011-04-11 | 2012-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кузбасский государственный технический университет имени Т.Ф.Горбачева" (КузГТУ) | Многофункциональная присадка к дизельному топливу |
DE102014225815A1 (de) | 2014-12-15 | 2016-06-16 | Fachhochschule Trier | In-situ-Herstellung von Treibstoff-Wasser-Gemischen in Verbrennungsmotoren |
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- 1979-12-05 EP EP79104931A patent/EP0012345B1/fr not_active Expired
- 1979-12-05 DE DE7979104931T patent/DE2963192D1/de not_active Expired
- 1979-12-05 AT AT79104931T patent/ATE1247T1/de not_active IP Right Cessation
- 1979-12-13 JP JP16092579A patent/JPS5582191A/ja active Pending
- 1979-12-14 BR BR7908185A patent/BR7908185A/pt unknown
- 1979-12-14 ZA ZA00796799A patent/ZA796799B/xx unknown
- 1979-12-14 CA CA000341973A patent/CA1137751A/fr not_active Expired
- 1979-12-17 AU AU53925/79A patent/AU5392579A/en not_active Abandoned
-
1980
- 1980-12-13 DD DD80217654A patent/DD147854A5/de unknown
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2480775A1 (fr) * | 1980-04-16 | 1981-10-23 | Elf France | Procede pour ameliorer les caracteristiques physico-chimiques de combustion des gasoils |
EP0049921A1 (fr) * | 1980-10-09 | 1982-04-21 | Stamicarbon B.V. | Mélange liquide de combustible liquide pour moteurs à combustion |
US4465494A (en) * | 1981-02-17 | 1984-08-14 | Societe Nationale Elf Aquitaine | Microemulsion of water in a liquid fuel |
DE3628504A1 (de) * | 1985-08-28 | 1987-03-12 | Liqui Moly Gmbh | Korrosionsinhibitor und diesen enthaltender treibstoff |
WO1988004311A1 (fr) * | 1986-12-10 | 1988-06-16 | Dyno Industrier A/S | Procede d'amelioration des huiles paraffineuses en vue d'obtenir des produits pouvant etre utilises comme gazoles legers, carburants diesel et autres huiles ameliorees, et procede pour l'amelioration des produits ainsi obtenus et leur application comme succedanes |
GB2276175A (en) * | 1993-03-17 | 1994-09-21 | Kao Corp | Heavy oil fuel emulsion |
US5437693A (en) * | 1993-03-17 | 1995-08-01 | Kao Corporation | Heavy oil emulsion fuel composition |
EP0957152A1 (fr) * | 1996-01-26 | 1999-11-17 | Kao Corporation | Additif pour gazole et composition de gazole |
EP0957152A4 (fr) * | 1996-01-26 | 2000-01-19 | Kao Corp | Additif pour gazole et composition de gazole |
WO1998056878A1 (fr) * | 1997-06-09 | 1998-12-17 | Donald Murray Craig | Additifs permettant de melanger des composes combustibles polaires et non polaires |
WO1999052994A1 (fr) * | 1998-04-09 | 1999-10-21 | Coval Technologies Limited | Composition de solubilisation |
WO1999052996A1 (fr) * | 1998-04-09 | 1999-10-21 | Coval Technologies Limited | Procede de solubilisation |
WO2000069999A1 (fr) * | 1999-05-14 | 2000-11-23 | Bertha Andras | Additif permettant de stabiliser les combustibles contenant de l'eau et combustible stabilise a l'aide de cet additif |
EP1273652A1 (fr) * | 2001-07-06 | 2003-01-08 | Chevron Texaco Japan Ltd. | Additif pour combustible et composition de combustible le contenant |
EP1344756A1 (fr) * | 2002-03-11 | 2003-09-17 | Kanazawa Institute of Technology | Composite pour matériau de construction et méthode de fabrication d'un matériau de construction le contenant |
EP3425517B1 (fr) * | 2017-07-04 | 2023-05-31 | STMicroelectronics (Grand Ouest) SAS | Procédé de communication entre un dispositif maître et n dispositifs esclaves connectés sur un bus de données synchrone du type spi et dispositif correspondant |
Also Published As
Publication number | Publication date |
---|---|
DE2963192D1 (en) | 1982-08-12 |
JPS5582191A (en) | 1980-06-20 |
CA1137751A (fr) | 1982-12-21 |
ZA796799B (en) | 1980-12-31 |
ATE1247T1 (de) | 1982-07-15 |
US4297107A (en) | 1981-10-27 |
DE2854540A1 (de) | 1980-06-26 |
AU5392579A (en) | 1980-06-19 |
BR7908185A (pt) | 1980-07-22 |
DD147854A5 (de) | 1981-04-22 |
EP0012345B1 (fr) | 1982-06-23 |
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