EP1381658B1 - Emulgatormischung für wässerige dieselemulsionen - Google Patents
Emulgatormischung für wässerige dieselemulsionen Download PDFInfo
- Publication number
- EP1381658B1 EP1381658B1 EP02722245A EP02722245A EP1381658B1 EP 1381658 B1 EP1381658 B1 EP 1381658B1 EP 02722245 A EP02722245 A EP 02722245A EP 02722245 A EP02722245 A EP 02722245A EP 1381658 B1 EP1381658 B1 EP 1381658B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- emulsifier mixture
- quantities
- component
- ethoxylated
- 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.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims description 37
- 239000003995 emulsifying agent Substances 0.000 title claims description 35
- 239000000839 emulsion Substances 0.000 title claims description 17
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 29
- 239000000194 fatty acid Substances 0.000 claims description 29
- 229930195729 fatty acid Natural products 0.000 claims description 29
- 150000004665 fatty acids Chemical class 0.000 claims description 29
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 16
- 150000002191 fatty alcohols Chemical class 0.000 claims description 16
- 239000002283 diesel fuel Substances 0.000 claims description 15
- 239000004359 castor oil Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 235000019438 castor oil Nutrition 0.000 claims description 12
- 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 claims description 12
- 239000003921 oil Substances 0.000 claims description 11
- 150000001298 alcohols Chemical class 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 9
- 239000003784 tall oil Substances 0.000 claims description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 150000001408 amides Chemical class 0.000 claims description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 150000002763 monocarboxylic acids Chemical class 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 15
- 125000004432 carbon atom Chemical group C* 0.000 description 12
- 239000000446 fuel Substances 0.000 description 9
- 239000000654 additive Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000011347 resin Chemical class 0.000 description 6
- 229920005989 resin Chemical class 0.000 description 6
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- -1 nitric acid esters Chemical class 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 3
- 238000007869 Guerbet synthesis reaction Methods 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000003502 gasoline Substances 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- NMRPBPVERJPACX-UHFFFAOYSA-N (3S)-octan-3-ol Natural products CCCCCC(O)CC NMRPBPVERJPACX-UHFFFAOYSA-N 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- WNWHHMBRJJOGFJ-UHFFFAOYSA-N 16-methylheptadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCCCO WNWHHMBRJJOGFJ-UHFFFAOYSA-N 0.000 description 2
- WOFPPJOZXUTRAU-UHFFFAOYSA-N 2-Ethyl-1-hexanol Natural products CCCCC(O)CCC WOFPPJOZXUTRAU-UHFFFAOYSA-N 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
- XMVBHZBLHNOQON-UHFFFAOYSA-N 2-butyl-1-octanol Chemical compound CCCCCCC(CO)CCCC XMVBHZBLHNOQON-UHFFFAOYSA-N 0.000 description 2
- PFNHSEQQEPMLNI-UHFFFAOYSA-N 2-methyl-1-pentanol Chemical compound CCCC(C)CO PFNHSEQQEPMLNI-UHFFFAOYSA-N 0.000 description 2
- LEACJMVNYZDSKR-UHFFFAOYSA-N 2-octyldodecan-1-ol Chemical compound CCCCCCCCCCC(CO)CCCCCCCC LEACJMVNYZDSKR-UHFFFAOYSA-N 0.000 description 2
- HXQHFNIKBKZGRP-JRVLCRGASA-N 5,9,12-octadecatrienoic acid Chemical compound CCCCC\C=C\C\C=C\CC\C=C\CCCC(O)=O HXQHFNIKBKZGRP-JRVLCRGASA-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
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 229960000541 cetyl alcohol Drugs 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 description 2
- 125000005456 glyceride group Chemical group 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- MXYATHGRPJZBNA-KRFUXDQASA-N isopimaric acid Chemical compound [C@H]1([C@](CCC2)(C)C(O)=O)[C@@]2(C)[C@H]2CC[C@@](C=C)(C)CC2=CC1 MXYATHGRPJZBNA-KRFUXDQASA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- MHVJRKBZMUDEEV-UHFFFAOYSA-N (-)-ent-pimara-8(14),15-dien-19-oic acid Natural products C1CCC(C(O)=O)(C)C2C1(C)C1CCC(C=C)(C)C=C1CC2 MHVJRKBZMUDEEV-UHFFFAOYSA-N 0.000 description 1
- CFOQKXQWGLAKSK-KTKRTIGZSA-N (13Z)-docosen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCCO CFOQKXQWGLAKSK-KTKRTIGZSA-N 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- IKYKEVDKGZYRMQ-PDBXOOCHSA-N (9Z,12Z,15Z)-octadecatrien-1-ol Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCCO IKYKEVDKGZYRMQ-PDBXOOCHSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- DJYWKXYRGAMLRE-QXMHVHEDSA-N (z)-icos-9-en-1-ol Chemical compound CCCCCCCCCC\C=C/CCCCCCCCO DJYWKXYRGAMLRE-QXMHVHEDSA-N 0.000 description 1
- TVPWKOCQOFBNML-SEYXRHQNSA-N (z)-octadec-6-en-1-ol Chemical compound CCCCCCCCCCC\C=C/CCCCCO TVPWKOCQOFBNML-SEYXRHQNSA-N 0.000 description 1
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 description 1
- CFOQKXQWGLAKSK-UHFFFAOYSA-N 13-docosen-1-ol Natural products CCCCCCCCC=CCCCCCCCCCCCCO CFOQKXQWGLAKSK-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- XULHFMYCBKQGEE-MRXNPFEDSA-N 2-Hexyl-1-decanol Natural products CCCCCCCC[C@H](CO)CCCCCC XULHFMYCBKQGEE-MRXNPFEDSA-N 0.000 description 1
- DEMBLPGWNXUBIQ-UHFFFAOYSA-N 2-dodecylhexadecan-1-ol Chemical compound CCCCCCCCCCCCCCC(CO)CCCCCCCCCCCC DEMBLPGWNXUBIQ-UHFFFAOYSA-N 0.000 description 1
- YEGNTQBFSQBGJT-UHFFFAOYSA-N 2-heptylundecan-1-ol Chemical compound CCCCCCCCCC(CO)CCCCCCC YEGNTQBFSQBGJT-UHFFFAOYSA-N 0.000 description 1
- JQJGGMZIMBGQQY-UHFFFAOYSA-N 2-hexadecylicosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCC(CO)CCCCCCCCCCCCCCCC JQJGGMZIMBGQQY-UHFFFAOYSA-N 0.000 description 1
- XULHFMYCBKQGEE-UHFFFAOYSA-N 2-hexyl-1-Decanol Chemical compound CCCCCCCCC(CO)CCCCCC XULHFMYCBKQGEE-UHFFFAOYSA-N 0.000 description 1
- JSIOIMBOKALMPC-UHFFFAOYSA-N 2-icosyltetracosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCC(CO)CCCCCCCCCCCCCCCCCCCC JSIOIMBOKALMPC-UHFFFAOYSA-N 0.000 description 1
- CDRGJQOGLJTFHQ-UHFFFAOYSA-N 2-nonadecyltricosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCC(CO)CCCCCCCCCCCCCCCCCCC CDRGJQOGLJTFHQ-UHFFFAOYSA-N 0.000 description 1
- PDBKSKNFOPOYTP-UHFFFAOYSA-N 2-nonyltridecan-1-ol Chemical compound CCCCCCCCCCCC(CO)CCCCCCCCC PDBKSKNFOPOYTP-UHFFFAOYSA-N 0.000 description 1
- CHPRNYDWAOQKSK-UHFFFAOYSA-N 2-octadecyldocosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCC(CO)CCCCCCCCCCCCCCCCCC CHPRNYDWAOQKSK-UHFFFAOYSA-N 0.000 description 1
- JPTRUQGKLMQGMD-UHFFFAOYSA-N 2-pentadecylnonadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCC(CO)CCCCCCCCCCCCCCC JPTRUQGKLMQGMD-UHFFFAOYSA-N 0.000 description 1
- DHMRGSATSWRQFT-UHFFFAOYSA-N 2-pentylnonan-1-ol Chemical compound CCCCCCCC(CO)CCCCC DHMRGSATSWRQFT-UHFFFAOYSA-N 0.000 description 1
- RTXVDAJGIYOHFY-UHFFFAOYSA-N 2-tetradecyloctadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCC(CO)CCCCCCCCCCCCCC RTXVDAJGIYOHFY-UHFFFAOYSA-N 0.000 description 1
- XYVXFHBIYUGIFM-UHFFFAOYSA-N 2-tridecylheptadecan-1-ol Chemical compound CCCCCCCCCCCCCCCC(CO)CCCCCCCCCCCCC XYVXFHBIYUGIFM-UHFFFAOYSA-N 0.000 description 1
- CYSSSYKSBHKJQE-UHFFFAOYSA-N 2-undecylpentadecan-1-ol Chemical compound CCCCCCCCCCCCCC(CO)CCCCCCCCCCC CYSSSYKSBHKJQE-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- UZZYXZWSOWQPIS-UHFFFAOYSA-N 3-fluoro-5-(trifluoromethyl)benzaldehyde Chemical compound FC1=CC(C=O)=CC(C(F)(F)F)=C1 UZZYXZWSOWQPIS-UHFFFAOYSA-N 0.000 description 1
- BTXXTMOWISPQSJ-UHFFFAOYSA-N 4,4,4-trifluorobutan-2-one Chemical compound CC(=O)CC(F)(F)F BTXXTMOWISPQSJ-UHFFFAOYSA-N 0.000 description 1
- MLBYBBUZURKHAW-UHFFFAOYSA-N 4-epi-Palustrinsaeure Natural products CC12CCCC(C)(C(O)=O)C1CCC1=C2CCC(C(C)C)=C1 MLBYBBUZURKHAW-UHFFFAOYSA-N 0.000 description 1
- MXYATHGRPJZBNA-UHFFFAOYSA-N 4-epi-isopimaric acid Natural products C1CCC(C(O)=O)(C)C2C1(C)C1CCC(C=C)(C)CC1=CC2 MXYATHGRPJZBNA-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- BQACOLQNOUYJCE-FYZZASKESA-N Abietic acid Natural products CC(C)C1=CC2=CC[C@]3(C)[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1 BQACOLQNOUYJCE-FYZZASKESA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- QUUCYKKMFLJLFS-UHFFFAOYSA-N Dehydroabietan Natural products CC1(C)CCCC2(C)C3=CC=C(C(C)C)C=C3CCC21 QUUCYKKMFLJLFS-UHFFFAOYSA-N 0.000 description 1
- NFWKVWVWBFBAOV-UHFFFAOYSA-N Dehydroabietic acid Natural products OC(=O)C1(C)CCCC2(C)C3=CC=C(C(C)C)C=C3CCC21 NFWKVWVWBFBAOV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- KGMSWPSAVZAMKR-UHFFFAOYSA-N Me ester-3, 22-Dihydroxy-29-hopanoic acid Natural products C1CCC(C(O)=O)(C)C2C1(C)C1CCC(=C(C)C)C=C1CC2 KGMSWPSAVZAMKR-UHFFFAOYSA-N 0.000 description 1
- KGMSWPSAVZAMKR-ONCXSQPRSA-N Neoabietic acid Chemical compound [C@H]1([C@](CCC2)(C)C(O)=O)[C@@]2(C)[C@H]2CCC(=C(C)C)C=C2CC1 KGMSWPSAVZAMKR-ONCXSQPRSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- MLBYBBUZURKHAW-MISYRCLQSA-N Palustric acid Chemical compound C([C@@]12C)CC[C@@](C)(C(O)=O)[C@@H]1CCC1=C2CCC(C(C)C)=C1 MLBYBBUZURKHAW-MISYRCLQSA-N 0.000 description 1
- HXQHFNIKBKZGRP-UHFFFAOYSA-N Ranuncelin-saeure-methylester Natural products CCCCCC=CCC=CCCC=CCCCC(O)=O HXQHFNIKBKZGRP-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000006668 aldol addition reaction Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- NFWKVWVWBFBAOV-MISYRCLQSA-N dehydroabietic acid Chemical compound OC(=O)[C@]1(C)CCC[C@]2(C)C3=CC=C(C(C)C)C=C3CC[C@H]21 NFWKVWVWBFBAOV-MISYRCLQSA-N 0.000 description 1
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- 229960000735 docosanol Drugs 0.000 description 1
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- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
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- 239000003063 flame retardant Substances 0.000 description 1
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- 150000002334 glycols Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
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- 239000003112 inhibitor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
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- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 239000000178 monomer Substances 0.000 description 1
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- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- ALSTYHKOOCGGFT-MDZDMXLPSA-N oleyl alcohol Chemical compound CCCCCCCC\C=C\CCCCCCCCO ALSTYHKOOCGGFT-MDZDMXLPSA-N 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- YLQLIQIAXYRMDL-UHFFFAOYSA-N propylheptyl alcohol Chemical compound CCCCCC(CO)CCC YLQLIQIAXYRMDL-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 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
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood 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
Definitions
- the present application relates to an emulsifier mixture for, aqueous diesel emulsions and the use of certain emulsifier mixtures for the preparation of aqueous diesel emulsions.
- fuels are all energy-supplying operating materials whose free combustion energy is converted into mechanical work, understood. This includes all types from at room temperature and normal pressure liquid motor and aviation fuels.
- Motor fuels e.g. For Car or truck engines typically contain hydrocarbons, e.g. Gasoline or higher boiling Petroleum fractions.
- Diesel fuels are flame retardant mixtures of liquid hydrocarbons known as Fuels for Gleichtik- or.
- Brennermotoren diesel engines
- paraffins with admixtures of olefins, naphthenes and the like aromatic hydrocarbons consist.
- Their composition is inconsistent and depends in particular on the manufacturing method: Common products have densities of 0.83-0.88, boiling points in the range of 170-360 ° C, and Fixed points at 70-100 ° C.
- Diesel oil is obtained in the distillation of petroleum from gas oil, in the Cracking, from the tars, which in the carbonation (or hydrogenation) of brown or hard coal and hydrogenation of the coal extract.
- Diesel oils for stationary installations and for marine engines have a composition similar to heavy fuel oil, which for cars, buses and trucks correspond to heating oil.
- air is drawn into the cylinder, heated to 550-900 ° C by heavy compression (degree of compaction 14: 1 to 25: 1), whereby a jet of injected diesel ignites spontaneously and at a combustion temperature of 1500 2200 ° C reaches a combustion pressure of 50-80 bar, through which the piston moves u. Work is done. It consumes 13 m 3 air to burn 1 l of diesel in the diesel engine; the released combustion energy is about 42 000 kJ / kg.
- An essential factor for the usability of diesel fuels is their ignitability, for the quantitative indication of which the cetane number (CZ) was introduced.
- CZ cetane number
- Zündwillmaschine the property of a motor fuel is called lighter or more difficult to ignite in an operating according to the diesel principle engine, this is for each fuel except atomization, pressure and temperature a Aufleungszeitspanne (ignition delay) to detectable combustion required.
- Good ignitability of a fuel means favorable starting behavior u. smooth running of the diesel engine as a result of a short preparation period or small ignition delay; at large ignition delay occurs the well-known "nailing" ohren constitution in appearance.
- the requirements for diesel fuels are CZ 20-40 for low-speed engines, CZ> 45 for small and high-speed engines.
- the quality characteristics of diesel fuels also include the low-temperature behavior that can be described by the cloudpoint or - today preferred - by the filterability limit (CFPP), the temperature at which vacuumed diesel fuel blocks a filter. Desirable are also a low pour point, low content of non-combustible u. sooting substances and a low sulfur content.
- CFPP filterability limit
- Desirable are also a low pour point, low content of non-combustible u. sooting substances and a low sulfur content.
- DIN-EN 590 05/1993
- Cetane number improvers nitric or nitric acid esters
- corrosion inhibitors nitric or nitric acid esters
- flow improvers nitric acid esters
- surfactants keeping the injectors clean
- defoamers defoamers
- smoke reducers as additives are added to the diesel.
- Automotive emissions from diesel fuels contain more nitrogen oxides and 30 to 100 times more particulates (“
- the individual substances contained in the emulsifier mixture are known to those skilled in the art well known.
- Essential to the invention is that by the specific combination of Individual components a) to f) according to their chemical constitution stable aqueous diesel emulsions can be represented. The following describes the individual components.
- the fatty acid amides are compounds of the general formula R-CO-NR 2 . These compounds are obtained by known reactions between hydroxyalkylamines and carboxylic acid and are described, for example, in "Handbook of Surfactants", MR Porter, Chatman and Hall, 1991, pages 135-139. Due to the synthesis of such compounds, it is common that in addition to the actual amides still by-products, preferably free hydroxylamine, is contained in the components. Within the scope of the teaching according to the invention, up to 5% by weight, measured according to DGFHNI 4b, of free amines, based on the amount of component a), can be present. Compounds of this type are sold by the applicant under the trade name Comperlan. Particular preference is given to those compounds in which the radicals R are symmetrical and are hydroxyalkyl radicals, preferably ethyl radicals.
- Tall oil derivatives and in particular of Tallölfett Maschinenmonoethanolamid.
- Tall oil itself is a mixture of fatty acids, resin acids, so-called oxyacids (inter alia, oxidized resin and fatty acids), u. a. unsaponifiable components. Its composition varies depending on the kind of the processed wood and the like. whose geographic origin strong: 15-55% fatty acids, about 20-65% resin acids, 1-8% oxyacids u. 6-30% other unsaponifiable components with an acid number (SZ) of approx. 90-160.
- SZ acid number
- Tall oil is used in fore and tall pitch, which are mostly burned, as well as in fatty acids and tall resin fractionated.
- the tall oil fatty acids consist of at least 97% (1st quality) and 67% (with a resin acid content of 25-30%) of fatty acids (% by weight relative to the total amount of fatty acids in parentheses): Linoleic acid and conjugated C18 fatty acids (45-65), oleic acid (25-45), 5,9,12-octadecatrienoic acid (5-12) and saturated fatty acids (1-3).
- Tall resin is composed of abietic acid (30-43%), Dehydroabietic acid (21-35%), palustric acid (8-12%) and in quantities of about 2-7% each Dihydroabietic acid, neoabietic acid, Pimar- u. Isopimaric acid in addition to 8-18% other resin acids.
- the compounds according to a) are preferably used as emulsifiers, but also because of them foam-inhibiting and corrosion-inhibiting properties used. They are preferably in Amounts of 15 to 25 wt .-% and in particular from 18 to 23 wt .-% in the inventive Contain additives.
- component b) are also known compounds obtained by reaction of Fatty acids, d. H.
- Carboxylic acids having 6 to 21 carbon atoms and ethylene oxide in the presence of Kataysatoren can be prepared in a conventional manner.
- As part of the teachings of the present invention are particularly preferred such ethoxylated fatty acids, have 8 to 24 carbon atoms and in particular are unsaturated, wherein 16 to 18 carbon atoms in Molecule should be included. These are with 1 to 5, preferably 1 to 3 parts of ethylene oxide per Part fatty acid implemented.
- the component b) in amounts of 12 to 18 Wt .-% and preferably 13 to 16 wt .-% based on the total amount of the additive are.
- the compounds to c) are known substances which are obtained by reacting fatty alcohols with alkoxides, preferably ethylene oxide and / or propylene oxide.
- Fatty alcohols are primary aliphatic alcohols of the formula R-OH to understand in which R is an aliphatic, linear or branched hydrocarbon radical having 6 to 24 carbon atoms and 0 and / or 1, 2 or 3 double bonds.
- Typical examples are caproic alcohol, caprylic alcohol, 2-ethylhexyl alcohol, capric alcohol, lauryl alcohol, isotridecyl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol, oleyl alcohol, elaidyl alcohol, petroselinyl alcohol, linolyl alcohol, linolenyl alcohol, elaeostearyl alcohol, arachyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol and brassidyl alcohol and the like technical mixtures which are obtained, for example, in the high-pressure hydrogenation of technical methyl esters based on fats and oils or aldehydes from Roelen's oxosynthesis and as a monomer fraction in the dimerization of unsaturated fatty alcohols.
- the fatty alcohols are alkoxylated in a known way, preference being given to those compounds which have been reacted with ethylene oxide and / or propylene oxide.
- the reaction can be carried out both blockwise and randomized in mixed alkoxylates.
- the fatty alcohols are preferably reacted with 1 to 15, preferably 1 to 10 and in particular 1 to 5 parts of ethylene oxide and / or propylene oxide.
- the alkoxylated compounds according to c) serve as emulsifiers.
- Component c) is preferably present in amounts of from 30 to 50% by weight and in particular in amounts of from 35 to 45% by weight in the additives according to the invention.
- alkoxylated compounds containing 6 to 24 carbon atoms and reacted with ethylene oxide and / or propylene oxide are again such Preferred compounds in which per part of fatty alcohol 1 to 5 and preferably 1 to 3 parts Ethylene oxide and / or propylene oxide are included. It may also be advantageous to use the mixtures Select compounds of component c), one of which ethoxylates one part and the other are propoxylated.
- castor oil is a known compound.
- the castor oil is a pale yellow, viscous, flammable indigestible oil with a faint odor, but unpleasant Taste that thickened in the air due to the double bond, but without in the thin film too solidify.
- Castor oil itself consists of 80 to 85% of the glyceride of ricinoleic acid and next to it Glycerides of altitude (7%,), minol (3%), palmitic (2%) and stearic (1%).
- the castor oil can be ethoxylated in any way known in the art.
- ethoxylated castor oils in which a part Castor oil 1 to 50 and preferably 5 to 25 parts of ethylene oxide come.
- the emulsifiers according to d) in amounts of preferably 1 to 5 and preferably 1 to 2 wt .-% contain.
- Guerbet alcohols are known compounds which can be obtained via the so-called Guerbet reaction. This is a self-condensation of alcohols under the influence of sodium or copper at 200 ° C and elevated pressure. It is believed that under the reaction conditions the alcohol is first dehydrogenated to the aldehyde, this aldol addition is self-initiated and the condensation product is subsequently hydrogenated to the alcohol as shown in the scheme below.
- the alcohols obtained from the Guerbet reaction obey the general structural formula (I) in the R may be hydrogen or, independently of one another, alkyl radicals having 1 to 18 C atoms. It are generally 2-alkyl alkanols having at least 6 and a maximum of 36 carbon atoms.
- 2-ethyl-1-hexanol is industrially produced from butyraldehyde.
- Suitable alcohols as component e) are, for example, 2-methyl-1-pentanol, 2-ethyl-1-hexanol, 2-propyl-1-heptanol, 2-butyl-1-octanol, 2-pentyl-1-nonanol, 2 -Hexyl-1-decanol, 2-heptyl-1-undecanol, 2-octyl-1-dodecanol, 2-nonyl-1-tridecanol, 2-undecyl-1-pentadecanol, 2-dodecyl-1-hexadecanol, 2-tridecyl 1-heptadecanol, 2-tetradecyl-1-octadecanol, 2-pentadecyl-1-nonadecanol, 2-hexadecyl-1-eicosanol, 2-heptadecyl-1-heineiconasol, 2-octade
- Guerbet alcohols having 14 to 18 carbon atoms are preferably used in the context of the present invention. Particularly preferred is 2-octyl-1-dodecanol.
- Component e) preferably serves as a solubilizer or for viscosity adjustment of the agents according to the invention.
- Component e) is preferably present in amounts of from 2 to 5% by weight and in particular from 3 to 5% by weight in the additives according to the invention.
- the emulsifier mixtures according to the invention contain solvents, which are this may be diesel and / or glycols and derivatives thereof. Particularly preferred Mixtures of water, diesel oil and butylglycol. But there may be other solvents can be used, here is in particular reference to propylene glycol and diethylene glycol.
- components a) to f) are mixed successively and are then ready for use.
- Emulsifier mixtures which contain 18 to 22% by weight are particularly preferred.
- Fatty acid monoethanolamides 14 to 18% by weight of ethoxylated fatty acids having 14 to 18 C atoms, 16 to 20 wt .-% ethoxylated fatty alcohols having 14 to 18 carbon atoms, 10 to 14 wt .-% propoxylated Fatty alcohols having 14 to 18 carbon atoms, 2 to 5 wt .-% Guerbet alcohols, 2 to 5 wt .-% ethoxylated Ricinusöl as well as the remainder solvent.
- the emulsifier mixtures according to the invention are added to the aqueous diesel oils in quantities between 0.5 wt.% and 4.0 wt.%, preferably between 1.0 and 2.5 wt.% and in particular in amounts of 1.0 to 1.8 wt .-% added. It is thus possible also diesel oils, 20 to 30 wt .-% Contain water, to emulsify stably. Furthermore, the Emulgatotenmischept are free of toxicologically questionable emulsifiers, for example Nonylphenolethoxylaten.
- Another object of the present invention relates to the preparation of aqueous diesel oils, wherein emulsifier mixtures are used as described above. Furthermore, a Diesel oil containing at least 20% by weight of water, and between 0.5 and 5% by weight, preferably between 1.0 and 2.5% by weight of an emulsifier mixture as described above.
- the above additive package was included in amounts of 1.5% by weight of a 30% by weight water Added diesel oil emulsion. It spontaneously formed a white emulsion, even after 48 hours is still stable.
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)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Liquid Carbonaceous Fuels (AREA)
Description
Unter Fettalkoholen sind primäre aliphatische Alkohole der Formel R-OH zu verstehen, in der R für einen aliphatischen, linearen oder verzweigten Kohlenwasserstoffrest mit 6 bis 24 Kohlenstoffatomen und 0 und/oder 1, 2 oder 3 Doppelbindungen steht. Typische Beispiele sind Capronalkohol, Caprylalkohol, 2-Ethylhexylalkohol, Caprinalkohol, Laurylalkohol, Isotridecylalkohol, Myristylalkohol, Cetylalkohol, Palmoleylalkohol, Stearylalkohol, Isostearylalkohol, Oleylalkohol, Elaidylalkohol, Petroselinylalkohol, Linolylalkohol, Linolenylalkohol, Elaeostearylalkohol, Arachylalkohol, Gadoleylalkohol, Behenylalkohol, Erucylalkohol und Brassidylalkohol sowie deren technische Mischungen, die z.B. bei der Hochdruckhydrierung von technischen Methylestern auf Basis von Fetten und Ölen oder Aldehyden aus der Roelen'schen Oxosynthese sowie als Monomerfraktion bei der Dimerisierung von ungesättigten Fettalkoholen anfallen. Bevorzugt sind technische Fettalkohole mit 12 bis 18 Kohlenstoffatomen, wie beispielsweise Kokos-, Palm-, Palmkem- oder Talgfettalkohol.
Die Fettalkohole werden auf bekanntem Weg alkoxyliert, wobei solche Verbindungen bevorzugt sind, die mit Ethylenoxid- und/oder Propylenoxid umgesetzt wurden. Die Umsetzung kann, bei gemischten Alkoxylaten sowohl blockweise als auch randomisiert erfolgen. Vorzugsweise werden die Fettalkohole mit 1 bis 15, vorzugsweise 1 bis 10 und insbesondere 1 bis 5 Teilen Ethylenoxid und/oder Propylenoxid umgesetzt.
Die alkoxylierten Verbindungen gemäß c) dienen als Emulgatoren. Die Komponente c) ist vorzugsweise in Mengen von 30 bis 50 Gew.-% und insbesondere in Mengen von 35 bis 45 Gew.-% in den erfindungsgemäßen Additive enthalten.
Die Komponente e) dient vorzugsweise als Lösungsvermittler, bzw. zur Viskositätseinstellung der erfindungsgemäßen Mittel. Die Komponente e) ist vorzugsweise in Mengen von 2 bis 5 Gew.-% und insbesondere 3 bis 5 Gew.-% in den erfindungsgemäßen Additiven vorhanden.
Claims (15)
- Emulgatormischung für wässerige Dieselemulsionen, enthaltend mindestensa) Fettsäureamideb) ethoxylierte Fettsäurenc) alkoxylierte Fettalkoholed) ethoxyliertes Rizinusöle) Guerbetalkohole undf) Lösungsmittel.
- Emulgatormischung nach Anspruch 1, dadurch gekennzeichnet, daß die Komponente a) in Mengen von 15 bis 25 Gew.-%, vorzugsweise von 18 bis 23 Gew.-% enthalten ist.
- Emulgatormischung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die Komponente b) in Mengen von 12 bis 18 Gew.-%, vorzugsweise 13 bis 16 Gew.-% enthalten ist.
- Emulgatormischung nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß die Komponente c) in Mengen von 30 bis 50 Gew.-%, vorzugsweise 35 bis 45 Gew.-% enthalten ist.
- Emulgatormischung nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß die Komponente d) in Mengen von 1 bis 5, vorzugsweise 1 bis 2 Gew.-% enthalten ist.
- Emulgatormischung nach den Ansprüchen 1 bis 5, dadurch gekennzeichnet, daß die Komponente e) in Mengen von 2 bis 5 Gew.-%, vorzugsweise 3 bis 5 Gew.-% enthalten ist.
- Emulgatormischung nach den Ansprüchen 1 bis 6, dadurch gekennzeichnet, daß Lösungsmittel f) in Mengen von 5 bis 50 Gew.-% enthalten sind.
- Emulgatormischung nach den Ansprüchen 1 bis 7, dadurch gekennzeichnet, daß die Komponente a) ausgewählt ist aus den Monoethanolalkylamiden, vorzugsweise einem Tallölfesäuremonoethanolamid.
- Emulgatormischung nach den Ansprüchen 1 bis 8, dadurch gekennzeichnet, daß die Komponente b) ausgewählt ist aus der Gruppe der ethoxylierte Monocarbonsäuren mit 8 bis 24 C-Atomen, vorzugsweise ungesättigter Fettsäuren mit 16 bis 18 C-Atomen, wobei die Säuren mit 1 bis 5 und vorzugsweise 1 bis 3 Teilen Ethylenoxid pro Teil Fettsäure umgesetzt werden.
- Emulgatormischung nach den Ansprüchen 1 bis 9, dadurch gekennzeichnet, daß die Komponente c) ausgewählt ist aus der Gruppe der ethoxylierten und/oder propoxylierte Fettalkohole der Formel R-OH, in der R für einen Alkylrest mit 6 bis 24 C-Atomen steht.
- Emulgatormischung nach den Ansprüchen 1 bis 10, dadurch gekennzeichnet, daß die Komponente e) ausgewählt ist aus der Gruppe der Guerbetalkohole mit 14 bis 18 C-Atomen.
- Emulgatormischung nach den Ansprüchen 1 bis 11, dadurch gekennzeichnet, daß die Lösungsmittel ausgewählt sind aus der Gruppe Dieselöl, Wasser, Propylenglykol, Butylenglykol und Diethylenglykol.
- Emulgatormischung nach den Ansprüchen 1 bis 12, dadurch gekennzeichnet, daß sie enthält 18 bis 22 Gew.-% Fettsäuremonoethanolamide, 14 bis 18 Gew.-% ethoxylierter Fettsäuren mit 14 bis 18 C-Atomen, 16 bis 20 Gew.-% ethoxylierter Fettalkohole mit 14 bis 18 C-Atomen, 10 bis 14 Gew.-% propoxylierter Fettalkohole mit 14 bis 18 C-Atomen, 2 bis 5 Gew.-% Guerbetalkohol , 2 bis 5 Gew.-% ethoxyliertes Ricinusöl sowie den Rest Lösungsmittel.
- Verwendung von Emulgatormischungen gemäß den Ansprüchen 1 bis 13 zur Herstellung von wässerigen Dieselölen.
- Dieselöl, enthaltend mindestens 20 Gew.-% Wasser, dadurch gekennzeichnet, daß es zwischen 0,5 und 5 Gew.-%, vorzugsweise zwischen 1,0 und 2,5 Gew.-% einer Emulgatormischung nach den Ansprüchen 1 bis 14 enthält.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10115705A DE10115705A1 (de) | 2001-03-29 | 2001-03-29 | Emulgatorenmischung für wässrige Dieselemulsionen |
DE10115705 | 2001-03-29 | ||
PCT/EP2002/003049 WO2002079354A2 (de) | 2001-03-29 | 2002-03-20 | Emulgatormischung für wässerige dieselemulsionen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1381658A2 EP1381658A2 (de) | 2004-01-21 |
EP1381658B1 true EP1381658B1 (de) | 2005-06-29 |
Family
ID=7679649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02722245A Expired - Lifetime EP1381658B1 (de) | 2001-03-29 | 2002-03-20 | Emulgatormischung für wässerige dieselemulsionen |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040123513A1 (de) |
EP (1) | EP1381658B1 (de) |
CA (1) | CA2441554A1 (de) |
DE (2) | DE10115705A1 (de) |
WO (1) | WO2002079354A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009019377A1 (de) | 2009-04-29 | 2010-11-11 | Herzog, Hans-Georg, Dr. Ing. | Partikelfreier Dampf-Dieselmotor |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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BR112022008209A2 (pt) * | 2019-11-05 | 2022-08-30 | Joao Carlos Fernandes Serodio | Processo para produzir uma microemulsão ou nanoemulsão composta de água e um hidrocarboneto ou óleo, aparelho para prover uma microemulsão ou nanoemulsão em um fluxo de hidrocarbonetos ou fluxo de óleo, mistura emulsificante de formulação surfactante e solvente, microemulsão ou nanoemulsão, recipiente, sistema |
WO2022096314A1 (en) * | 2020-11-04 | 2022-05-12 | Basf Se | Emulsifier package with a branched and optionally with a propoxylated surfactant for fuel emulsion |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3525124A1 (de) * | 1985-07-13 | 1987-01-15 | Huels Chemische Werke Ag | Kraftstoffe und heizoele und verwendung eines emulgatorsystems zur herstellung dieser kraftstoffe und heizoele |
US5094667A (en) * | 1990-03-20 | 1992-03-10 | Exxon Research And Engineering Company | Guerbet alkyl ether mono amines |
US5264006A (en) * | 1990-03-20 | 1993-11-23 | Exxon Research And Engineering Co. | Guerbet alkyl ether mono amines |
US5743922A (en) * | 1992-07-22 | 1998-04-28 | Nalco Fuel Tech | Enhanced lubricity diesel fuel emulsions for reduction of nitrogen oxides |
GB9610363D0 (en) * | 1996-05-17 | 1996-07-24 | Ethyl Petroleum Additives Ltd | Fuel additives and compositions |
DE19647598A1 (de) * | 1996-11-18 | 1998-05-20 | Henkel Kgaa | Verwendung ausgewählter Fettalkohole und ihrer Abmischungen mit Carbonsäureestern als Schmiermittelkomponente in wasserbasierten Bohrspülsystem zum Erdreichaufschluß |
DE19647565A1 (de) * | 1996-11-18 | 1998-05-20 | Henkel Kgaa | Mehrphasige Schmiermittelkonzentrate für den Einsatz in wasserbasierten Systemen aus dem Bereich der Erdreicherbohrung |
EP1047756A2 (de) * | 1998-01-12 | 2000-11-02 | Deborah Wenzel | Wasserlösliche alkohole enthaltende additivzusammensetzungen auch verwendbar als brennstoffzusammensetzung |
US6017369A (en) * | 1998-11-23 | 2000-01-25 | Pure Energy Corporation | Diesel fuel composition |
HU222559B1 (hu) * | 1999-05-14 | 2003-08-28 | András Bertha | Adalékkompozíció víztartalmú üzemanyagok stabilizálására, az így stabilizált üzemanyagok és ezek felhasználása |
US6652607B2 (en) * | 1999-07-07 | 2003-11-25 | The Lubrizol Corporation | Concentrated emulsion for making an aqueous hydrocarbon fuel |
DE19934689A1 (de) * | 1999-07-23 | 2001-01-25 | Cognis Deutschland Gmbh | Wäßriges Kraftstoffgemisch |
IT1314228B1 (it) * | 1999-11-16 | 2002-12-06 | Ernesto Marelli | Carburante per motori diesel in forma di microemulsione e procedimentoper preparare lo stesso. |
US6610751B1 (en) * | 2001-12-10 | 2003-08-26 | O'lenick, Jr. Anthony J. | Bimodal guerbet alkoxylates as emulsifiers |
-
2001
- 2001-03-29 DE DE10115705A patent/DE10115705A1/de not_active Withdrawn
-
2002
- 2002-03-20 CA CA002441554A patent/CA2441554A1/en not_active Abandoned
- 2002-03-20 DE DE50203508T patent/DE50203508D1/de not_active Expired - Fee Related
- 2002-03-20 US US10/473,117 patent/US20040123513A1/en not_active Abandoned
- 2002-03-20 EP EP02722245A patent/EP1381658B1/de not_active Expired - Lifetime
- 2002-03-20 WO PCT/EP2002/003049 patent/WO2002079354A2/de active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009019377A1 (de) | 2009-04-29 | 2010-11-11 | Herzog, Hans-Georg, Dr. Ing. | Partikelfreier Dampf-Dieselmotor |
Also Published As
Publication number | Publication date |
---|---|
CA2441554A1 (en) | 2002-10-10 |
WO2002079354A3 (de) | 2003-11-20 |
EP1381658A2 (de) | 2004-01-21 |
US20040123513A1 (en) | 2004-07-01 |
DE10115705A1 (de) | 2002-10-10 |
DE50203508D1 (de) | 2005-08-04 |
WO2002079354A2 (de) | 2002-10-10 |
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