CN1305520A - additive for fuel oil and fuel oil composition - Google Patents
additive for fuel oil and fuel oil composition Download PDFInfo
- Publication number
- CN1305520A CN1305520A CN99807451A CN99807451A CN1305520A CN 1305520 A CN1305520 A CN 1305520A CN 99807451 A CN99807451 A CN 99807451A CN 99807451 A CN99807451 A CN 99807451A CN 1305520 A CN1305520 A CN 1305520A
- Authority
- CN
- China
- Prior art keywords
- fuel
- oil
- composition
- fuel oil
- additive
- 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.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 84
- 239000000295 fuel oil Substances 0.000 title claims abstract description 53
- 239000000654 additive Substances 0.000 title claims abstract description 38
- 230000000996 additive effect Effects 0.000 title claims abstract description 30
- 239000003921 oil Substances 0.000 claims abstract description 95
- 239000000446 fuel Substances 0.000 claims abstract description 51
- -1 alkenyl succinimide compound Chemical class 0.000 claims abstract description 43
- KZNICNPSHKQLFF-UHFFFAOYSA-N dihydromaleimide Natural products O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229960002317 succinimide Drugs 0.000 claims abstract description 27
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003623 enhancer Substances 0.000 claims abstract description 17
- 229910052796 boron Inorganic materials 0.000 claims abstract description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000005864 Sulphur Substances 0.000 claims description 17
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 239000012745 toughening agent Substances 0.000 claims description 10
- 150000002148 esters Chemical class 0.000 claims description 8
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 5
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 5
- 239000002816 fuel additive Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 8
- 239000007924 injection Substances 0.000 abstract description 8
- 238000004821 distillation Methods 0.000 abstract description 5
- 239000003747 fuel oil additive Substances 0.000 abstract description 3
- 229910052717 sulfur Inorganic materials 0.000 abstract description 3
- 239000011593 sulfur Substances 0.000 abstract description 3
- 239000010771 distillate fuel oil Substances 0.000 abstract description 2
- 230000003749 cleanliness Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 21
- 238000006477 desulfuration reaction Methods 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 230000023556 desulfurization Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000005984 hydrogenation reaction Methods 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 229920000768 polyamine Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 125000002769 thiazolinyl group Chemical group 0.000 description 4
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 239000002216 antistatic agent Substances 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000013530 defoamer Substances 0.000 description 3
- 239000000539 dimer Substances 0.000 description 3
- 229960004232 linoleic acid Drugs 0.000 description 3
- 239000003550 marker Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000003206 sterilizing agent Substances 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-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
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical group 0.000 description 2
- 239000003849 aromatic solvent Substances 0.000 description 2
- ZPFKRQXYKULZKP-UHFFFAOYSA-N butylidene Chemical group [CH2+]CC[CH-] ZPFKRQXYKULZKP-UHFFFAOYSA-N 0.000 description 2
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N cadaverine Chemical compound NCCCCCN VHRGRCVQAFMJIZ-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical group C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-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
- 239000013618 particulate matter Substances 0.000 description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 description 2
- 229920001083 polybutene Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical class O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 2
- KWQPWOQUXSQDNN-UHFFFAOYSA-N (2,3,4-trimethylphenyl) dihydrogen phosphate Chemical compound CC1=CC=C(OP(O)(O)=O)C(C)=C1C KWQPWOQUXSQDNN-UHFFFAOYSA-N 0.000 description 1
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-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
- GAYUSSOCODCSNF-UHFFFAOYSA-N 1-(dodecyldisulfanyl)dodecane Chemical compound CCCCCCCCCCCCSSCCCCCCCCCCCC GAYUSSOCODCSNF-UHFFFAOYSA-N 0.000 description 1
- AROCLDYPZXMJPW-UHFFFAOYSA-N 1-(octyldisulfanyl)octane Chemical compound CCCCCCCCSSCCCCCCCC AROCLDYPZXMJPW-UHFFFAOYSA-N 0.000 description 1
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
- DJHVICOPLAQAGI-UHFFFAOYSA-N 18-methylnonadecan-1-amine Chemical compound CC(C)CCCCCCCCCCCCCCCCCN DJHVICOPLAQAGI-UHFFFAOYSA-N 0.000 description 1
- JZODKRWQWUWGCD-UHFFFAOYSA-N 2,5-di-tert-butylbenzene-1,4-diol Chemical compound CC(C)(C)C1=CC(O)=C(C(C)(C)C)C=C1O JZODKRWQWUWGCD-UHFFFAOYSA-N 0.000 description 1
- ZFMFIBDSZCASNS-UHFFFAOYSA-N 2-pentylbenzene-1,4-diol Chemical compound CCCCCC1=CC(O)=CC=C1O ZFMFIBDSZCASNS-UHFFFAOYSA-N 0.000 description 1
- IKEHOXWJQXIQAG-UHFFFAOYSA-N 2-tert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1 IKEHOXWJQXIQAG-UHFFFAOYSA-N 0.000 description 1
- XOUQAVYLRNOXDO-UHFFFAOYSA-N 2-tert-butyl-5-methylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(O)=C1 XOUQAVYLRNOXDO-UHFFFAOYSA-N 0.000 description 1
- YWWVWXASSLXJHU-UHFFFAOYSA-N 9E-tetradecenoic acid Natural products CCCCC=CCCCCCCCC(O)=O YWWVWXASSLXJHU-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- CUDSBWGCGSUXDB-UHFFFAOYSA-N Dibutyl disulfide Chemical compound CCCCSSCCCC CUDSBWGCGSUXDB-UHFFFAOYSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- GZZPOFFXKUVNSW-UHFFFAOYSA-N Dodecenoic acid Natural products OC(=O)CCCCCCCCCC=C GZZPOFFXKUVNSW-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 229910003296 Ni-Mo Inorganic materials 0.000 description 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 description 1
- 241000863032 Trieres Species 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- CUVLOCDGQCUQSI-KHPPLWFESA-N Tsuzuic acid Chemical compound CCCCCCCCC\C=C/CCC(O)=O CUVLOCDGQCUQSI-KHPPLWFESA-N 0.000 description 1
- 235000021322 Vaccenic acid Nutrition 0.000 description 1
- UWHZIFQPPBDJPM-FPLPWBNLSA-M Vaccenic acid Natural products CCCCCC\C=C/CCCCCCCCCC([O-])=O UWHZIFQPPBDJPM-FPLPWBNLSA-M 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000001118 alkylidene group Chemical group 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- KIQUOJDRUVHIDX-UHFFFAOYSA-N benzene-1,4-diamine;1,1'-biphenyl Chemical compound NC1=CC=C(N)C=C1.C1=CC=CC=C1C1=CC=CC=C1 KIQUOJDRUVHIDX-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001638 boron Chemical class 0.000 description 1
- QVYARBLCAHCSFJ-UHFFFAOYSA-N butane-1,1-diamine Chemical compound CCCC(N)N QVYARBLCAHCSFJ-UHFFFAOYSA-N 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- ORICWOYODJGJMY-UHFFFAOYSA-N dibutyl(phenyl)phosphane Chemical compound CCCCP(CCCC)C1=CC=CC=C1 ORICWOYODJGJMY-UHFFFAOYSA-N 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
- MOYPTVAEJJIAOI-UHFFFAOYSA-N n,n-di(nonyl)aniline Chemical compound CCCCCCCCCN(CCCCCCCCC)C1=CC=CC=C1 MOYPTVAEJJIAOI-UHFFFAOYSA-N 0.000 description 1
- PTRSTXBRQVXIEW-UHFFFAOYSA-N n,n-dioctylaniline Chemical compound CCCCCCCCN(CCCCCCCC)C1=CC=CC=C1 PTRSTXBRQVXIEW-UHFFFAOYSA-N 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- 229960002969 oleic acid Drugs 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
- 229940113162 oleylamide Drugs 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- RFPMGSKVEAUNMZ-UHFFFAOYSA-N pentylidene Chemical group [CH2+]CCC[CH-] RFPMGSKVEAUNMZ-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical class O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
- 150000003008 phosphonic acid esters Chemical class 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- PCMORTLOPMLEFB-ONEGZZNKSA-N sinapic acid Chemical compound COC1=CC(\C=C\C(O)=O)=CC(OC)=C1O PCMORTLOPMLEFB-ONEGZZNKSA-N 0.000 description 1
- PCMORTLOPMLEFB-UHFFFAOYSA-N sinapinic acid Natural products COC1=CC(C=CC(O)=O)=CC(OC)=C1O PCMORTLOPMLEFB-UHFFFAOYSA-N 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- IBYFOBGPNPINBU-UHFFFAOYSA-N tetradecenoic acid Natural products CCCCCCCCCCCC=CC(O)=O IBYFOBGPNPINBU-UHFFFAOYSA-N 0.000 description 1
- IBYFOBGPNPINBU-OUKQBFOZSA-N trans-2-tetradecenoic acid Chemical compound CCCCCCCCCCC\C=C\C(O)=O IBYFOBGPNPINBU-OUKQBFOZSA-N 0.000 description 1
- UWHZIFQPPBDJPM-BQYQJAHWSA-N trans-vaccenic acid Chemical compound CCCCCC\C=C\CCCCCCCCCC(O)=O UWHZIFQPPBDJPM-BQYQJAHWSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 229960004418 trolamine Drugs 0.000 description 1
- 229920001567 vinyl ester resin Polymers 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
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
-
- 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
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
- C10L1/08—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for compression ignition
-
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Abstract
Disclosed is an additive for fuel oil which comprises an alkenyl succinimide compound or an alkyl succinimide compound or a boron adduct thereof, (b) an additive for distillate fuel oil wherein 90% of the lubricity enhancer is at a distillation temperature of 320 ℃ or higher, and (c) a low-temperature fluidity enhancer, and a fuel oil composition obtained by adding the above additive for fuel oil to fuel oil. Particularly, it is possible to provide a fuel oil additive having excellent performance for improving the lubricity of a fuel injection pump and the cleanliness of a fuel nozzle, and a fuel oil composition containing the fuel oil additive, in a light oil having a reduced sulfur content.
Description
Technical field
The present invention relates to oil fuel with additive and fuel oil composition, relate to the oil fuel that adds in the use for diesel engine light oil especially for bike, boats and ships, generator etc. in more detail with additive and contain the fuel oil composition of this oil fuel with additive.
Background technology
In recent years, owing to, also require to reduce its sulphur content content, put down in October, 9 its content is limited in below the 0.05 weight % for diesel engine light oil to the deflated restriction.But known to realize this low sulfuration, during with the desulfurization of light oil material depth, its lubricity of the light oil products that obtains can reduce.That is to say have report to point out because this lubricity reduces, each several parts such as the squirt pump abrasion that are used as the diesel-fuel that the light oil of fuel is lubricated increase, and its result can cause problems such as engine rotation is bad, behaviour in service variation.The oilness of this light oil reduces can be thought because when removing sulphur content carrying out hydro-desulfurization from light oil, and sulphur content and nitrogen, the aromatic series isopolarity compound of giving oilness are removed together.Lubricity for this light oil reduces, and on the one hand hardware is adapted to it, requires oil fuel to adapt to it on the other hand, and this is studied, and has developed various lubricity enhancer and has added to wherein.
In addition, by the low sulfuration of light oil, can reduce the sulfuric acid パ テ キ ユ レ-ト amount in the diesel engine truck exhaust.But, have report to point out also can increase the output of パ テ キ ユ レ-ト because the clean level of fuel oil atomizer reduces.Therefore various sanitising agents are also studied, added to wherein.
Generally, above-mentioned lubricity enhancer can improve the oilness of fuel-injection pump, but can not make the fuel oil atomizer cleaning.On the other hand, above-mentioned sanitising agent can make the fuel oil atomizer cleaning, but almost can not improve the oilness of fuel-injection pump.For example, the spy opens flat 9-272880 communique and discloses a kind of low-sulfur light oil that is added with fatty acid esters of sorbitan, but can not make the fuel oil atomizer cleaning.In addition, the spy opens and discloses a kind of low-sulfur light oil that is added with salt that carboxylic acid and fatty amine form etc. in the flat 9-255973 communique, though can improve the oilness of fuel-injection pump and make the fuel oil atomizer cleaning, this effect can not be said so fully.And the flat 10-513208 of special table (Exone chemical; WO96/23855; on August 8th, 1996 is open) a kind of fuel oil composition that sulphur is no more than 0.05 weight % that contains disclosed; it distillates by 95% a little is that oil fuel and compositions of additives below 350 ℃ constitutes; described compositions of additives contains (a) acylated nitrogen compound and (b) the carbonatoms ester that to be 2~50 carboxylic acid or this carboxylic acid form with alcohol, has also improved its solubleness in oil fuel by (a) and the compositions of additives (b) formed when improving the oil fuel oilness.Therefore, the expectation spatter property aspect that appears at the oilness that improves fuel-injection pump and fuel oil atomizer has the additive of premium properties.In addition, improve the oilness of fuel-injection pump and the spatter property of fuel oil atomizer, particularly also very important for not hanging down sulfurized light oil.
The present invention is based on above-mentioned viewpoint, its purpose be to provide a kind of particularly for sulphur content reduced 90% at the recovered temperature distillate fuel oil more than 320 ℃, at the oil fuel that has premium properties aspect the spatter property that improves fuel-injection pump oilness and fuel oil atomizer with additive and the fuel oil composition that contains this oil fuel usefulness additive.
Invention is described
The inventor has carried out concentrated research, found that by using alkenyl succinimide compound or alkyl succinimide compound or their boron affixture a kind of composition as additive, can effectively reach the purpose of the invention described above, thereby finish the present invention.
That is to say that purport of the present invention is as described below.
(1) 90% uses additive at the recovered temperature distillate fuel more than 320 ℃ oil, contains (a) alkenyl succinimide compound or alkyl succinimide compound or their boron affixture, and (b) lubricity enhancer.
(2) 90% use additive at the recovered temperature distillate fuel more than 320 ℃ oil, contain (a) alkenyl succinimide compound or alkyl succinimide compound or their boron affixture, (b) lubricity enhancer and (c) low-temperature fluidity toughener.
(3) as (1) and (2) described oil fuel additive, lubricity enhancer is that carbonatoms is at least a in 4~22 unsaturated fatty acids or its dimeracid or their ester.
(4) in oil fuel, add any fuel oil composition that described oil fuel obtains with additive in (1)~(3).
(5) as (4) described fuel oil composition, be benchmark with the fuel oil composition total amount, (a) addition of composition is 20~1500 ppm by weight.
(6) as (4) or (5) described fuel oil composition, be benchmark with the fuel oil composition total amount, (b) addition of composition is 5~300 ppm by weight.
(7) as any described fuel oil composition in (4)~(6), be benchmark with the total amount of fuel oil composition, (c) addition of composition is 50~500 ppm by weight.
(8) as any described fuel oil composition in (4)~(7), oil fuel is diesel engine light oil.
(9) as (8) described fuel oil composition, the content of sulphur is 0.001~0.05 weight % in the diesel engine light oil.
(10) as (4) described fuel oil composition, 90% recovered temperature of oil fuel is more than 320 ℃.
(11) as (4) described fuel oil composition, 90% recovered temperature of oil fuel is more than 330 ℃.
(12) as (4) described fuel oil composition, 90% recovered temperature of oil fuel is more than 340 ℃.
(13) as (4) described fuel oil composition, 90% recovered temperature of oil fuel is more than 350 ℃.The preferred forms of invention
Embodiments of the present invention below are described.
At first explanation constitutes first invention of the application, i.e. oil fuel (a) composition---alkenyl succinimide compound or alkyl succinimide compound or their the boron affixture of additive.The dimer of the monomer of for example following general formula of this alkenyl succinimide compound and alkyl succinimide compound (1) and general formula (2).
(in the formula, R
1, R
3And R
4For the number molecular-weight average are 300~4000 thiazolinyl or alkyl, can be the same or different R
5And R
6For carbonatoms is 2~4 alkylidene group, can be identical or different, m represents 1~10 integer, n represents 0 or 1~10 integer.)
In above-mentioned general formula (1), (2), R
1, R
3And R
4Preferred number molecular-weight average is 500~2000 thiazolinyl or alkyl, and more preferably several molecular-weight average are 500~1000 thiazolinyl or alkyl, and thiazolinyl is polybutene, ethylene-propylene copolymer for example, and alkyl is their hydrogenation products.
In the present invention, above-mentioned monomer, dimer all can use.
The poly-alkyl succinic anhydride that the polyalkenyl succinic anhydrides that above-mentioned alkenyl succinimide compound and alkyl succinimide compound can obtain by the reaction of polyolefine and maleic anhydride usually or its hydrogenation obtain reacts with polyamine and makes.Above-mentioned monomer or dimer can make by the reaction ratio that changes polyalkenyl succinic anhydrides or poly-alkyl succinimide and polyamine.The olefinic monomer that forms said polyolefins can use carbonatoms be 2~8 alpha-olefin one or more mix and use.On the other hand, polyamine is monomer diamines such as quadrol, propylene diamine, butanediamine, pentamethylene diamine for example, polyalkylene polyamine such as diethylenetriamine, Triethylenetetramine (TETA), tetren, penten, two (methyl ethylidene) triamine, two butylidene triamines, three butylidene tetramines, five pentylidene hexamines.
In addition, the boron affixture of alkenyl succinimide compound or alkyl succinimide compound can use the material that makes according to ordinary method.The preferred content of boron is 0.1~6 weight % in this boron affixture, and preferred content is 0.1~4 weight %.
Above-mentioned (a) composition can use one or more to be used in combination.
Secondly, (b) composition---the lubricity enhancer that constitutes first invention of the application is described.Lubricity enhancer used in the present invention is meant in order to reduce the additive that frictional coefficient adds, there is no particular limitation, preferred use carbonatoms is 4~22 unsaturated fatty acids or its dimeracid or their ester, more preferably uses the mixture of above-mentioned acid and its ester.This unsaturated fatty acids can be that the straight chain shape also can be catenate, for example decylenic acid, dodecenoic acid, tsuzuic acid (Star ズ acid), tetradecenoic acid, oleic acid, codeic acid (acid of コ De ィ Application), sinapinic acid, linolic acid, a linolenic acid etc.For example methyl alcohol, ethanol, oleyl alcohol, glycerine etc. of employed alcohol during esterification.Carboxylate can be the material of partial esterification in addition.
In addition, lubricity enhancer is amide compounds such as stearylamide, oleylamide, stearyl two (polyoxyethylene glycol) acid amides for example, aminated compoundss such as n-Laurylamine, Stearyl Amine, dimethylstearylamide, cyclo-hexylamine, dodecyl two (glycol ether) amine; Aminated compounds beyond phenyl-a-naphthylamine, dioctyl aniline, dinonyl aniline, phenylbenzene-p-phenylenediamine, bipyridyl amine, thiodiphenylamine, N-methyl thiodiphenylamine, N-ethyl thiodiphenylamine etc. are above-mentioned; Disulfides such as dibutyl disulphide, dioctyl disulphide, two (dodecyl) disulphide; Chlorinated hydrocarbons such as clorafin, chlorinated naphthalene, chlorination alkylbenzene; Phosphinic acid esters such as normal-butyl di-n-octyl phosphinic acid ester; Phosphonic acid esters such as di-n-butyl hexyl phosphonic acid ester, di-n-butyl Phenylphosphine acid esters; Phosphoric acid esters such as Tributyl phosphate ester, trimethylphenyl phosphoric acid ester, three (vaccenic acid base) phosphoric acid ester, two-ethylhexyl dihydrogen phosphate; 2,6-di-t-butyl-p-cresol, 2,2 '-methylene radical two (4-methyl-6-tert butyl phenol), 2,2 '-methylene radical two (4-ethyl-6-tert.-butyl phenol), 2,5-two amyl hydroquinone, 2,5-di-tert-butyl hydroquinone, 4,4 '-sulfo-two (the 6-tertiary butyl-meta-cresol), octadecyl-3-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic ester, 3,5-di-t-butyl-4-hydroxyl-phenmethyl phosphonic acids-diethyl ester, triglycol two phenol such as (3-(the 3-tertiary butyl-5-methyl-5-hydroxy phenyl) propionic esters) etc.
Above-mentioned (b) composition can use more than a kind or 2 kinds and be used in combination.
Above-mentioned (a) composition is 90: 10~10: 90 with (b) components in proportions preferred weight ratio, the oil fuel of this first invention can be by with lamp light oil and carbonatoms being the dilution of about 8~10 thinners such as aromatic solvent with additive, add additives such as antioxidant, metal inert agents, microorganism sterilizing agent, frostproofer, antistatic agent, anticorrosive agent, defoamer, rust-preventive agent, ignition dope, tinting material, marker more as required, (a) composition and (b) total amount of composition preferably are adjusted to 20~80 weight % make.
The oil fuel of this first invention except that (a) composition, (b) composition, if add the low-temperature fluidity toughener as (c) composition, then can further improve the oilness of oil fuel with additive.There is no particular limitation for the low-temperature fluidity toughener as (c) composition, the preferred ester (spy opens clear 57-1790993 communique) that uses nitrogenous compound with hydroxyl and straight chain shape saturated fatty acid to form, this ester be selected from alkene, ethene unsaturated carboxylic acid alkyl ester and the saturated fatty acid vinyl ester polymer of monomers (spy opens clear 58-138791 communique) more than a kind or 2 kinds.Other low-temperature fluidity toughener is ethene-vinyl acetate base ester copolymer, ethene-alkyl-alkyl thing, polyalkyl acrylate, alkenyl succinamide etc. for example.
Above-mentioned (c) composition can use more than a kind or 2 kinds and be used in combination.
As 100 parts, above-mentioned (c) components in proportions is preferably 30~150 weight parts with the total amount of (a) composition and (b) composition.Oil fuel additive (a), (b) and (c) by with lamp light oil and carbonatoms being about 8~10 thinners such as aromatic solvent dilution, add additives such as antioxidant, metal inert agents, microorganism sterilizing agent, frostproofer, antistatic agent, anticorrosive agent, defoamer, rust-preventive agent, ignition dope, tinting material, marker more as required, the total amount of (a) and (b), (c) composition preferably is adjusted to 20~80 weight % makes.
Second invention of the application is to add the fuel oil composition that above-mentioned oil fuel obtains with additive in oil fuel.The for example various hydro carbons of this fuel oil composition basis oil fuel, from preferred gasoline of aspect of performance or diesel engine light oil, preferred especially diesel engine light oil.This its various characteristics of diesel engine light oil all satisfies JIS (JISK2204), especially preferably contains the material of sulphur content 0.001~0.05 weight %.In addition, preferred 30 ℃ of current downflow viscosity are 1.7mm
2The material that/s is above for example can use the sulphur content with hydro-desulfurization light oil (DGO), hydrogenation decomposition light oil (HCGO) etc. or its mixture to be adjusted to the material that above-mentioned scope makes.
Diesel engine gas oil composition of the present invention preferably contains the material of sulphur content 0.001~0.05 weight %, if sulphur content content has exceeded this scope, then above-mentioned sometimes oil fuel can diminish with the effect of additive.
In addition, as the distillation proterties, preferred 90% recovered temperature is more than 320 ℃, and more preferably more than 330 ℃, more preferably more than 340 ℃, most preferably more than 350 ℃, if be lower than 320 ℃, then the effect of fuel oil additive diminishes.
Above-mentioned hydro-desulfurization light oil (DGO) generally can suitably use boiling point in 140~390 ℃ scope, and its density is 0.80~0.90 material.In addition, it is the material of 0.005~0.5 weight % that above-mentioned hydro-desulfurization light oil (DGO) generally can use sulphur content, and preferably using sulphur content is the following material of 0.05 weight %.
In addition, above-mentioned hydro-desulfurization light oil (DGO) is to use hydrodesulfurization unit specifically, in the presence of catalyzer such as Co-Mo/ aluminium oxide catalyst, Ni-Mo/ aluminium oxide catalyst, at 30~100kg/cm
2(preferred 50~70kg/cm
2) pressure under, under the temperature of 300~400 ℃ (preferred 330~360 ℃), be 0.5~5hr in liquid hourly space velocity (LHSV)
-1(preferred 1~2hr
-1) condition under, make straight run light oil (LGO) carry out desulphurization reaction as stock oil, remove the material that hydrogen sulfide and petroleum naphtha obtain with stripping tower afterwards.
Above-mentioned hydrogenation is decomposed light oil (HCGO) and is meant in the presence of catalyzer heavy light oil (HGO), decompression light oil (VGO) or its mixture hydrogenation decomposition, the material that the oily fractionation by distillation that this decomposition is generated obtains, it is the material of 0.0001~0.2 weight % that above-mentioned hydrogenation decomposition light oil (HCGO) generally can use sulphur content content.
In addition, except that above-mentioned light oil basic material, use after can mixing common employed light oil distillate in case of necessity, for example straight run light oil (LGO), the byproduct light oil (DSGO) that obtains by the heavy oil direct desulfurization unit, the byproduct light oil (LCO) that obtains by the catalytic decomposition device, the LCO (DSLCO) after the desulfurization, the byproduct light oil (VHLGO) that obtains by the indirect desulfurization device, dewaxing light oil (DWLGO), dewaxing desulfurization light oil (DWDGO), desulfurization lam-oil cut (DK) etc.
Oil fuel with the addition of additive as long as (a) and (b), (c) composition reach following amount.
For mentioned component (a), be benchmark with the total composition, preferred 20~1500 ppm by weight, more preferably 50~800 ppm by weight.If be lower than 20 ppm by weight then be difficult to improve the spatter property of nozzle, if surpass 1500 ppm by weight then can not effectively improve the spatter property of nozzle.
For above-mentioned (b) composition, be benchmark with the total composition, preferred 5~300 ppm by weight, more preferably 10~150 ppm by weight.If be lower than 5 ppm by weight then be difficult to improve the oilness of pump, if surpass 300 ppm by weight then can not effectively improve the oilness of pump.
For above-mentioned (c) composition, be benchmark with the total composition, preferred 50~500 ppm by weight, more preferably 100~400 ppm by weight.If be lower than 50 ppm by weight then be difficult to improve the oilness of pump, if surpass 300 ppm by weight then can not effectively improve the oilness of pump by synergy with (b) composition by synergy with (b) composition.
In the scope of not damaging effect of the present invention, in fuel oil composition of the present invention, can suitably add additives such as antioxidant, metal inert agents, microorganism sterilizing agent, frostproofer, antistatic agent, anticorrosive agent, defoamer, rust-preventive agent, ignition dope, tinting material, marker in case of necessity.These additives can add respectively with additive with above-mentioned oil fuel, normally are fitted together interpolation with oil fuel with additive-package.
Embodiment
Below in conjunction with the present invention of embodiment more detailed description, but the present invention is not subjected to any qualification of these embodiment.Embodiment 1~3; Comparative example 1,2 and reference example 1
(1) preparation of diesel engine gas oil composition of the present invention
(ⅰ) for examination light oil
Use the deep desulfuration light oil shown in the following table 1.
Table 1
Project | Measured value | Measuring method | |
Density (g/cm 3,15℃) | 0.8321 | JISK2249 | |
Kinetic viscosity (mm 2/s,30℃) | 4.279 | JISK2283 | |
Yield point (℃) | -5.0 | JISK2269 | |
Cloud point (℃) | 3.0 | JISK2269 | |
Cetane value | 55.1 | JISK2280 | |
The obstruction temperature (℃) | 1.0 | JISK2288 | |
Sulphur content (weight %) | 0.026 | JISK2541 | |
The distillation proterties (℃) | 10 volume %, 50 volume %, 90 volume % | 222.0 288.5 352.0 | JISK2254 |
(ⅱ) additive
Add following additives according to the ratio shown in the table 2 and make gas oil composition.
(a) succinimide of composition
Making several molecular-weight average is that 960 polybutene adds on the maleic anhydride, makes the tetren addition make polybutylene-based succinimide again, and viscosity is 32mm during with 40 ℃ with it
2The mineral oil dilution of/s is the material of 64 weight % with concentration adjustment.
(b) lubricity enhancer of composition
Principal constituent is that carbonatoms is the mixture of 18 unsaturated fatty acids, with linolic acid, oleic acid and linolic acid is that (amount of each acid is 15~50 weight % to main component, total amount is the mixture of 90 weight %), with carbonatoms is the dilution of 10 aromatic series kind solvent, makes effective constituent reach the material of 20 weight %.
(c) the low-temperature fluidity toughener of composition
The mixture that is made of trolamine (25 weight %), three behenates (50 weight %) and ethene-vinyl acetate base ester copolymer (25 weight %) is that 10 aromatic series kind solvent dilutes with carbonatoms, makes effective constituent reach the material of 50 weight %.
(2) to the evaluation of nozzle cleaning
For the gas oil composition that makes as mentioned above, carry out the evaluation of following nozzle cleaning.
The polyphone 4 cylinder diesel engine that make the 2400cc level settling chamber combustion system that the grooved nozzle is installed were with rotating speed 2400rpm, torque 12.7kgm (load factor 80%) running 18 hours.After running finishes, in order to investigate the stained state of nozzle, use air flow rate measuring device, mensuration pressure is 0.5kg/cm
2Airflow out-of-date, the flow at jet orifice place when the needle-valve of nozzle is mentioned 0.00~0.6mm.Calculate air flow quantity area, the area before the comparison test after (new product) and the test, the stained degree of evaluation nozzle with respect to this needle-valve lifting capacity.If to compare the discharge area sustainment rate that obtains with respect to the air flow quantity area value of needle-valve lifting capacity be 100% before and after the test, then show with test before new product same, do not have contaminated fully.On the contrary, if be 0%, show that then obstruction can not burner oil fully.Its result is as shown in table 2.
(3) evaluation of lubricity
Use HFRR (the high FrequencyReciprocation Wear Rig: device high frequency to-and-fro movement trier) of the European integration CEC-F-06-T94 of the council, under the condition of load 200g, 60 ℃ of test oil temperature, vibrational frequency 50Hz, test period 75 minutes, sample size 2ml, wear test hemisphere.Use microscope to be somebody's turn to do the range that wears away trace, obtain average abrasion amplitude (μ m) in X (horizontal stroke), Y (indulging) direction detection.Its result is as shown in table 2.
Table 2
(notes) * ppm by weight
Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | Comparative example 2 | Reference example 1 | |
Succinimide addition * | 500 | ?500 | ?100 | ????0 | ?500 | ????0 |
Lubricity enhancer addition * | ????75 | ????75 | ????100 | ????75 | ????0 | ????0 |
Low-temperature fluidity toughener addition * | ????0 | ?275 | ?275 | ????0 | ????0 | ????0 |
Nozzle flow area sustainment rate (%) | ????70 | ????72 | ????50 | ????35 | ????54 | ????35 |
HFRR wears away amplitude (μ m) | 330 | ?310 | ?300 | ?400 | ?560 | ?580 |
Be added with the gas oil composition nozzle flow area sustainment rate height of additive of the present invention as known from Table 2, improved the spatter property of nozzle.In addition, the abrasion amplitude is little, has improved oilness.
Embodiment 4,5 (reducing effect and the spatter property effect of PM in the exhaust)
Adopt the relatively output of PM (particulate matter is also referred to as パ テ キ ユ レ-ト material) of engine shown in following table 3, the table 4 and appreciation condition.That is to say, use the fuel shown in above-mentioned table 1 (embodiment 4) and the table 5 (embodiment 5) and the engine of table 3, under the stained condition of the nozzle of table 4, behind the walking 5000km, under the nozzle cleaning recovery condition of table 4, make nozzle become clean.
Secondly, adopt the engine condition and the miniature dilution tunnel system (making of hole field is produced) of the mensuration PM output of table 4,, measure the output of PM with reference to diesel engine automobile particulate matter test method (TRIAS-24-5-1993).Its result is as shown in table 6.Comparative example 3,4
In addition, except that not using succinimide and low-temperature fluidity toughener, with embodiment 4 and the 5 same outputs of measuring PM.The result is as shown in table 7.
The salient features of the used engine of table 3
Performance | Content |
Cylinder is arranged | 4 cylinders of contacting |
Combustion system | Eddy cell type |
Gross exhaust gas (cc) | 2982 |
Compression ratio | 21.2??? |
Torque capacity (Nm/rpm) | 289/2000 |
Peak power (Kw/rpm) | 95.6/3600 |
The squirt pump form | The distribution type electronic control mode |
Table 4 engine appreciation condition
The stained condition of nozzle | Nozzle cleaning recovery operating condition | PM output condition determination | |
Engine revolution (rpm) | ????2000 | ????2600 | ????1500 |
Engine loading rate (%) | ????80 | ????25 | ????80 |
Lubricating oil temperature (℃) | ????85 | ????85 | ????85 |
Engine cooling water temperature (℃) | ????80 | ????80 | ????80 |
Intake air temperature (℃) | ????25 | ????25 | ????25 |
The suction atmospheric moisture (℃) | ????50 | ????50 | ????50 |
The oil fuel temperature (℃) | ????25 | ????25 | ????25 |
Runtime (hr) | Run to 5000km | ????8 | ????0.5/Test |
The proterties that table 5 is fuel used
Project | Proterties | Measuring method | |
Density (g/cm 3,15℃) | 0.8274 | JIS-K-2249 | |
Kinetic viscosity (mm 2/s,30℃) | 3.535 | JIS-K-2283 | |
Cetane value | 57.0 | JIS-K-2280 | |
Sulphur content (wt%) | 0.04 | JIS-K-2541 | |
The distillation proterties (℃) | 10 volume % | 204.0 | JIS-K-2254 |
50 volume % | 283.0 | ||
90 volume % | 330.0 |
Table 6 PM output (embodiment)
(notes) * ppm by weight
Embodiment 4 | Embodiment 5 | |
Succinimide addition * | 1000 | 1000 |
Lubricity enhancer addition * | 75 | 75 |
Low-temperature fluidity toughener addition * | 275 | 275 |
PM output (g/kwh) | 0.834 | 0.965 |
Use fuel | The fuel of table 1 | The fuel of table 5 |
Table 7 PM output (embodiment)
(notes) * ppm by weight
Comparative example 3 | Comparative example 4 | |
Succinimide addition * | 0 | 0 |
Lubricity enhancer addition * | 75 | 75 |
Low-temperature fluidity toughener addition * | 0 | 0 |
PM output (g/kwh) | 1.155 | 1.254 |
Use fuel | The fuel of table 1 | The fuel of table 5 |
Industrial applicibility
According to the present invention, particularly for the light oil that has reduced sulphur content content, can provide a kind of improving fuel-injection pump lubricity and the spatter property of nozzle aspect have a premium properties fuel oil with additive and the fuel oil composition that contains this fuel oil usefulness additive.
Claims (13)
1,90% use additive, contain (a) alkenyl succinimide compound or alkyl succinimide compound or their boron affixture at the recovered temperature distillate fuel more than 320 ℃ oil, and (b) lubricity enhancer.
2,90% use additive, contain (a) alkenyl succinimide compound or alkyl succinimide compound or their boron affixture, (b) lubricity enhancer and (c) low-temperature fluidity toughener at the recovered temperature distillate fuel more than 320 ℃ oil.
3, oil fuel additive as claimed in claim 1 or 2, lubricity enhancer are that carbonatoms is at least a in 4~22 unsaturated fatty acids or its dimeracid or their ester.
4, in oil fuel, add any fuel oil composition that described oil fuel obtains with additive in the claim 1~3.
5, fuel oil composition as claimed in claim 4 is a benchmark with the fuel oil composition total amount, and (a) addition of composition is 20~1500 ppm by weight.
6, as claim 4 or 5 described fuel oil compositions, be benchmark with the fuel oil composition total amount, (b) addition of composition is 5~300 ppm by weight.
7, as any described fuel oil composition in the claim 4~6, be benchmark with the total amount of fuel oil composition, (c) addition of composition is 50~500 ppm by weight.
8, as any described fuel oil composition in the claim 4~7, oil fuel is diesel engine light oil.
9, fuel oil composition as claimed in claim 8, the content of sulphur is 0.001~0.05 weight % in the diesel engine light oil.
10, fuel oil composition as claimed in claim 4, the recovered temperature of 90% oil fuel is more than 320 ℃.
11, fuel oil composition as claimed in claim 4, the recovered temperature of 90% oil fuel is more than 330 ℃.
12, fuel oil composition as claimed in claim 4, the recovered temperature of 90% oil fuel is more than 340 ℃.
13, fuel oil composition as claimed in claim 4, the recovered temperature of 90% oil fuel is more than 350 ℃.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP166502/1998 | 1998-06-15 | ||
JP16650298 | 1998-06-15 |
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Publication Number | Publication Date |
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CN1305520A true CN1305520A (en) | 2001-07-25 |
Family
ID=15832558
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99807451A Pending CN1305520A (en) | 1998-06-15 | 1999-06-15 | additive for fuel oil and fuel oil composition |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1116779A4 (en) |
KR (1) | KR20010042033A (en) |
CN (1) | CN1305520A (en) |
WO (1) | WO1999066010A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101087869B (en) * | 2004-12-22 | 2011-06-08 | 出光兴产株式会社 | Lubricating oil composition for internal combustion engine |
CN103013593A (en) * | 2011-09-22 | 2013-04-03 | 雅富顿公司 | Fuel additive for improved performance of low sulfur diesel fuels |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4456815B2 (en) * | 2002-01-23 | 2010-04-28 | 三洋化成工業株式会社 | Fluidity improver and fuel oil composition |
US20050132641A1 (en) * | 2003-12-23 | 2005-06-23 | Mccallum Andrew J. | Fuel lubricity from blends of lubricity improvers and corrosion inhibitors or stability additives |
JP4643409B2 (en) * | 2005-09-30 | 2011-03-02 | 三洋化成工業株式会社 | Fatty acid composition and fuel oil composition |
AU2007231985B2 (en) * | 2006-03-31 | 2011-03-03 | Nippon Oil Corporation | Gas oil composition |
JP4863772B2 (en) | 2006-05-31 | 2012-01-25 | Jx日鉱日石エネルギー株式会社 | Light oil composition |
EP1932899A1 (en) * | 2006-12-13 | 2008-06-18 | Infineum International Limited | Improvements in fuel oil compositions |
US9011556B2 (en) | 2007-03-09 | 2015-04-21 | Afton Chemical Corporation | Fuel composition containing a hydrocarbyl-substituted succinimide |
US8690968B2 (en) | 2008-04-04 | 2014-04-08 | Afton Chemical Corporation | Succinimide lubricity additive for diesel fuel and a method for reducing wear scarring in an engine |
KR100933308B1 (en) * | 2009-03-17 | 2009-12-22 | 재원산업 주식회사 | Apparatus for refining of opportunity crude and method for refining |
CN102746919B (en) * | 2012-07-17 | 2014-04-02 | 黄河三角洲京博化工研究院有限公司 | Gasoline octane number enhancer and preparation method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS38915B1 (en) * | 1961-12-13 | 1963-02-12 | ||
US4240803A (en) * | 1978-09-11 | 1980-12-23 | Mobil Oil Corporation | Fuel containing novel detergent |
GB2239258A (en) * | 1989-12-22 | 1991-06-26 | Ethyl Petroleum Additives Ltd | Diesel fuel compositions containing a manganese tricarbonyl |
GB9114236D0 (en) * | 1991-07-02 | 1991-08-21 | Exxon Chemical Patents Inc | Fuel oil treatment |
JPH0987641A (en) * | 1995-09-25 | 1997-03-31 | Taiho Ind Co Ltd | Improvement of low temperature fluidity of fuel oil |
WO1998042808A1 (en) * | 1997-03-21 | 1998-10-01 | Infineum Holdings Bv | Fuel oil compositions |
-
1999
- 1999-06-15 KR KR1020007010371A patent/KR20010042033A/en not_active Application Discontinuation
- 1999-06-15 CN CN99807451A patent/CN1305520A/en active Pending
- 1999-06-15 WO PCT/JP1999/003183 patent/WO1999066010A1/en not_active Application Discontinuation
- 1999-06-15 EP EP99925327A patent/EP1116779A4/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101087869B (en) * | 2004-12-22 | 2011-06-08 | 出光兴产株式会社 | Lubricating oil composition for internal combustion engine |
CN103013593A (en) * | 2011-09-22 | 2013-04-03 | 雅富顿公司 | Fuel additive for improved performance of low sulfur diesel fuels |
CN103013593B (en) * | 2011-09-22 | 2015-08-19 | 雅富顿公司 | Improve the fuel dope of low sulphur diesel fuel performance |
Also Published As
Publication number | Publication date |
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EP1116779A1 (en) | 2001-07-18 |
WO1999066010A1 (en) | 1999-12-23 |
KR20010042033A (en) | 2001-05-25 |
EP1116779A4 (en) | 2002-02-13 |
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