NO315548B1 - Fremgangsmåte for behandling av et vandig miljö som er forurenset av hydrokarboner, samt demulgerende og dispergerende blanding på basis avpolyglykolestere - Google Patents

Fremgangsmåte for behandling av et vandig miljö som er forurenset av hydrokarboner, samt demulgerende og dispergerende blanding på basis avpolyglykolestere Download PDF

Info

Publication number: NO315548B1
Authority: NO; Norway
Prior art keywords: oil; surfactant; mixture; emulsion; weight
Prior art date: 1996-01-22

Application number

NO19970268A

Other languages

English (en)

Norwegian (no)

Other versions

NO970268D0 (no

NO970268L (no

Inventor

Christine Dalmazzone

Gerard Hillion

Original Assignee

Inst Francais Du Petrole

Priority date (The priority date 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 date listed.)

1996-01-22

Filing date

1997-01-21

Publication date

2003-09-22

1997-01-21 Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole

1997-01-21 Publication of NO970268D0 publication Critical patent/NO970268D0/no

1997-07-23 Publication of NO970268L publication Critical patent/NO970268L/no

2003-09-22 Publication of NO315548B1 publication Critical patent/NO315548B1/no

Links

239000000203 mixture Substances 0.000 title claims description 51
238000000034 method Methods 0.000 title claims description 26
150000002430 hydrocarbons Chemical class 0.000 title claims description 19
229930195733 hydrocarbon Natural products 0.000 title claims description 14
229920001522 polyglycol ester Polymers 0.000 title description 3
239000000839 emulsion Substances 0.000 claims description 50
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 44
239000010779 crude oil Substances 0.000 claims description 38
150000002148 esters Chemical class 0.000 claims description 37
229920000223 polyglycerol Polymers 0.000 claims description 36
239000003921 oil Substances 0.000 claims description 34
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
239000004094 surface-active agent Substances 0.000 claims description 24
230000015572 biosynthetic process Effects 0.000 claims description 16
-1 aliphatic hydroxy acid Chemical class 0.000 claims description 11
239000004215 Carbon black (E152) Substances 0.000 claims description 9
239000002253 acid Substances 0.000 claims description 9
229910052784 alkaline earth metal Inorganic materials 0.000 claims description 8
238000006243 chemical reaction Methods 0.000 claims description 8
235000014113 dietary fatty acids Nutrition 0.000 claims description 8
229930195729 fatty acid Natural products 0.000 claims description 8
239000000194 fatty acid Substances 0.000 claims description 8
239000012736 aqueous medium Substances 0.000 claims description 7
150000004665 fatty acids Chemical class 0.000 claims description 6
239000003513 alkali Substances 0.000 claims description 4
150000001342 alkaline earth metals Chemical class 0.000 claims description 4
125000004432 carbon atom Chemical group C* 0.000 claims description 4
YHAIUSTWZPMYGG-UHFFFAOYSA-L disodium;2,2-dioctyl-3-sulfobutanedioate Chemical group [Na+].[Na+].CCCCCCCCC(C([O-])=O)(C(C([O-])=O)S(O)(=O)=O)CCCCCCCC YHAIUSTWZPMYGG-UHFFFAOYSA-L 0.000 claims description 4
125000000129 anionic group Chemical group 0.000 claims description 3
239000004359 castor oil Substances 0.000 claims description 3
235000019438 castor oil Nutrition 0.000 claims description 3
235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 claims description 3
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 3
229920006395 saturated elastomer Polymers 0.000 claims description 3
UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims description 3
235000013311 vegetables Nutrition 0.000 claims description 3
239000003945 anionic surfactant Substances 0.000 claims description 2
239000000047 product Substances 0.000 description 28
235000019198 oils Nutrition 0.000 description 27
238000012360 testing method Methods 0.000 description 17
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
239000002270 dispersing agent Substances 0.000 description 12
239000000243 solution Substances 0.000 description 11
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
239000006185 dispersion Substances 0.000 description 9
239000012071 phase Substances 0.000 description 9
239000011149 active material Substances 0.000 description 8
239000003112 inhibitor Substances 0.000 description 8
238000011282 treatment Methods 0.000 description 8
230000000694 effects Effects 0.000 description 7
238000009472 formulation Methods 0.000 description 7
239000002904 solvent Substances 0.000 description 7
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
238000010790 dilution Methods 0.000 description 6
239000012895 dilution Substances 0.000 description 6
230000005764 inhibitory process Effects 0.000 description 5
239000007762 w/o emulsion Substances 0.000 description 5
239000000295 fuel oil Substances 0.000 description 4
239000013535 sea water Substances 0.000 description 4
239000000344 soap Substances 0.000 description 4
229910052708 sodium Inorganic materials 0.000 description 4
239000011734 sodium Substances 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
241000195940 Bryophyta Species 0.000 description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
238000013019 agitation Methods 0.000 description 3
235000019219 chocolate Nutrition 0.000 description 3
230000002401 inhibitory effect Effects 0.000 description 3
235000011929 mousse Nutrition 0.000 description 3
238000011084 recovery Methods 0.000 description 3
159000000000 sodium salts Chemical class 0.000 description 3
239000000126 substance 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
VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-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
WOKDXPHSIQRTJF-UHFFFAOYSA-N 3-[3-[3-[3-[3-[3-[3-[3-[3-(2,3-dihydroxypropoxy)-2-hydroxypropoxy]-2-hydroxypropoxy]-2-hydroxypropoxy]-2-hydroxypropoxy]-2-hydroxypropoxy]-2-hydroxypropoxy]-2-hydroxypropoxy]-2-hydroxypropoxy]propane-1,2-diol Chemical compound OCC(O)COCC(O)COCC(O)COCC(O)COCC(O)COCC(O)COCC(O)COCC(O)COCC(O)COCC(O)CO WOKDXPHSIQRTJF-UHFFFAOYSA-N 0.000 description 2
QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
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 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-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
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
235000019484 Rapeseed oil Nutrition 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
WERKSKAQRVDLDW-ANOHMWSOSA-N [(2s,3r,4r,5r)-2,3,4,5,6-pentahydroxyhexyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO WERKSKAQRVDLDW-ANOHMWSOSA-N 0.000 description 2
239000008346 aqueous phase Substances 0.000 description 2
150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
239000002609 medium Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
239000002245 particle Substances 0.000 description 2
239000007858 starting material Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
238000005809 transesterification reaction Methods 0.000 description 2
239000000080 wetting agent Substances 0.000 description 2
OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
RXXCIBALSKQCAE-UHFFFAOYSA-N 3-methylbutoxymethylbenzene Chemical compound CC(C)CCOCC1=CC=CC=C1 RXXCIBALSKQCAE-UHFFFAOYSA-N 0.000 description 1
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
150000001346 alkyl aryl ethers Chemical class 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
150000001449 anionic compounds Chemical class 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
150000001733 carboxylic acid esters Chemical class 0.000 description 1
238000005266 casting Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000004581 coalescence Methods 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
239000002537 cosmetic Substances 0.000 description 1
230000018044 dehydration Effects 0.000 description 1
238000006297 dehydration reaction Methods 0.000 description 1
230000001687 destabilization Effects 0.000 description 1
ZNOJZWQMAZQVHN-UHFFFAOYSA-L disodium 2,2-di(octan-4-yl)-3-sulfobutanedioate Chemical compound C(C)CC(CCCC)C(C(C(=O)[O-])S(=O)(=O)O)(C(=O)[O-])C(CCC)CCCC.[Na+].[Na+] ZNOJZWQMAZQVHN-UHFFFAOYSA-L 0.000 description 1
RZMWTGFSAMRLQH-UHFFFAOYSA-L disodium;2,2-dihexyl-3-sulfobutanedioate Chemical compound [Na+].[Na+].CCCCCCC(C([O-])=O)(C(C([O-])=O)S(O)(=O)=O)CCCCCC RZMWTGFSAMRLQH-UHFFFAOYSA-L 0.000 description 1
238000004821 distillation Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000004945 emulsification Methods 0.000 description 1
239000003995 emulsifying agent Substances 0.000 description 1
230000032050 esterification Effects 0.000 description 1
238000005886 esterification reaction Methods 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000006260 foam Substances 0.000 description 1
125000005456 glyceride group Chemical group 0.000 description 1
OOPWTEPZLBKZFQ-UHFFFAOYSA-N hexadecanoic acid propane-1,2,3-triol Chemical class OCC(O)CO.OCC(O)CO.OCC(O)CO.OCC(O)CO.OCC(O)CO.OCC(O)CO.OCC(O)CO.OCC(O)CO.OCC(O)CO.OCC(O)CO.CCCCCCCCCCCCCCCC(O)=O OOPWTEPZLBKZFQ-UHFFFAOYSA-N 0.000 description 1
SELIRUAKCBWGGE-UHFFFAOYSA-N hexadecanoic acid;octadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O SELIRUAKCBWGGE-UHFFFAOYSA-N 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
RNNBHZYEKNHLKT-UHFFFAOYSA-N isopropylmethylpyrazolyl dimethylcarbamate Chemical compound CC(C)N1N=C(C)C=C1OC(=O)N(C)C RNNBHZYEKNHLKT-UHFFFAOYSA-N 0.000 description 1
239000003350 kerosene Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000006140 methanolysis reaction Methods 0.000 description 1
150000004702 methyl esters Chemical class 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
239000002736 nonionic surfactant Substances 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
239000007764 o/w emulsion Substances 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical class CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
150000002889 oleic acids Chemical class 0.000 description 1
150000002943 palmitic acids Chemical class 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
239000000825 pharmaceutical preparation Substances 0.000 description 1
229940127557 pharmaceutical product Drugs 0.000 description 1
238000006068 polycondensation reaction Methods 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
238000000746 purification Methods 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
230000002829 reductive effect Effects 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
238000012552 review Methods 0.000 description 1
238000007127 saponification reaction Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
150000003385 sodium Chemical class 0.000 description 1
229910001415 sodium ion Inorganic materials 0.000 description 1
238000005063 solubilization Methods 0.000 description 1
239000000600 sorbitol Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
238000010998 test method Methods 0.000 description 1
GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
239000008096 xylene Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/33—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with hydroxy compounds having more than three hydroxy groups
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
- C02F2101/325—Emulsions
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/918—Miscellaneous specific techniques
- Y10S210/922—Oil spill cleanup, e.g. bacterial
- Y10S210/925—Oil spill cleanup, e.g. bacterial using chemical agent

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Thermal Sciences (AREA)
Health & Medical Sciences (AREA)
Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Water Supply & Treatment (AREA)
Hydrology & Water Resources (AREA)
Medicinal Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Public Health (AREA)
Materials Engineering (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Fire-Extinguishing Compositions (AREA)
Extraction Or Liquid Replacement (AREA)

NO19970268A 1996-01-22 1997-01-21 Fremgangsmåte for behandling av et vandig miljö som er forurenset av hydrokarboner, samt demulgerende og dispergerende blanding på basis avpolyglykolestere NO315548B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9600671A FR2743815B1 (fr)	1996-01-22	1996-01-22	Procede de traitement d'un milieu aqueux pollue par des hydrocarbures et composition desemulsifiante et dispersante a base d'esters de polyglycerols

Publications (3)

Publication Number	Publication Date
NO970268D0 NO970268D0 (no)	1997-01-21
NO970268L NO970268L (no)	1997-07-23
NO315548B1 true NO315548B1 (no)	2003-09-22

Family

ID=9488324

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19970268A NO315548B1 (no)	1996-01-22	1997-01-21	Fremgangsmåte for behandling av et vandig miljö som er forurenset av hydrokarboner, samt demulgerende og dispergerende blanding på basis avpolyglykolestere

Country Status (6)

Country	Link
US (1)	US5744046A (es)
EP (1)	EP0785010B1 (es)
CA (1)	CA2195572A1 (es)
ES (1)	ES2208837T3 (es)
FR (1)	FR2743815B1 (es)
NO (1)	NO315548B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2781497B1 (fr) *	1998-07-07	2000-08-18	Inst Francais Du Petrole	Utilisation d'esters d'huiles en tant que produit de lavage d'une surface polluee par des hydrocarbures
FR2814087B1 (fr) *	2000-09-15	2003-07-04	Inst Francais Du Petrole	Formulation desemulsionnante en base huile et son utilisation dans les traitements des drains fores en boue a l'huile
WO2014014656A2 (en) *	2012-07-18	2014-01-23	Exxonmobil Upstream Research Company	Method and system for oil release management
US9663914B2 (en)	2013-11-26	2017-05-30	Exxonmobil Upstream Research Company	Method and system for oil release management
TWI658006B (zh) *	2017-06-23	2019-05-01	江豐明	水陸及生物用強化溢油處理方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3505307A (en) *	1968-03-04	1970-04-07	Chevron Res	Ricinoleate as oil-water demulsifier
US3793218A (en) *	1971-06-15	1974-02-19	Exxon Research Engineering Co	Oil slick dispersant and method
US3835049A (en) *	1971-06-30	1974-09-10	Cities Service Oil Co	Oil spill control
US3821109A (en) *	1971-09-24	1974-06-28	Tenneco Oil Co	Method for the control of oils floating on water
US4011251A (en) *	1975-03-13	1977-03-08	Boris Konstantinovich Tjurin	Method of preparing esters of glycerol and polyglycerols and C5-C9 monocarboxylic fatty acids
GB1557182A (en) *	1976-11-10	1979-12-05	Shell Int Research	Composition and process for dispersing spilt
US4306981A (en) *	1979-10-05	1981-12-22	Magna Corporation	Method for breaking petroleum emulsions and the like comprising resinous polyalkylene oxide adducts
US4321146A (en) *	1980-05-22	1982-03-23	Texaco Inc.	Demulsification of bitumen emulsions with a high molecular weight mixed alkylene oxide polyol
US4316806A (en)	1980-09-22	1982-02-23	Exxon Research & Engineering Co.	Method and demulsifier composition
US4950441A (en) *	1983-10-14	1990-08-21	Igor Beseda	Methods of manufacturing polyglycerol esters
DE3346097A1 (de) *	1983-12-21	1985-07-04	Hoechst Ag, 6230 Frankfurt	Verfahren zur herstellung von polyglycerinen
DE3636086A1 (de) *	1986-10-23	1988-04-28	Henkel Kgaa	Fettsaeureester von polyglycerinpolyglykolethern, ihre herstellung und ihre verwendung
FR2677643B1 (fr)	1991-06-12	1993-10-15	Onidol	Procede pour l'obtention de polyglycerols et d'esters de polyglycerols.

1996
- 1996-01-22 FR FR9600671A patent/FR2743815B1/fr not_active Expired - Fee Related
1997
- 1997-01-17 ES ES97400095T patent/ES2208837T3/es not_active Expired - Lifetime
- 1997-01-17 EP EP97400095A patent/EP0785010B1/fr not_active Expired - Lifetime
- 1997-01-20 CA CA002195572A patent/CA2195572A1/fr not_active Abandoned
- 1997-01-21 NO NO19970268A patent/NO315548B1/no not_active IP Right Cessation
- 1997-01-21 US US08/786,644 patent/US5744046A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0785010A1 (fr)	1997-07-23
EP0785010B1 (fr)	2003-10-08
ES2208837T3 (es)	2004-06-16
US5744046A (en)	1998-04-28
NO970268D0 (no)	1997-01-21
NO970268L (no)	1997-07-23
FR2743815B1 (fr)	1999-02-19
CA2195572A1 (fr)	1997-07-23
FR2743815A1 (fr)	1997-07-25

Legal Events

Date	Code	Title	Description
2013-08-26	MM1K	Lapsed by not paying the annual fees

Publication	Publication Date	Title
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CA1040048A (en)	1978-10-10	Oil dispersant
EP2758143B1 (en)	2016-11-02	Reaction products of alkoxylated sorbitol or sorbitan ester with dicarboxylic acids as demulsifiers
Garrett	2013	Surface active chemicals
CA1126123A (en)	1982-06-22	Surfactants
RU2659059C2 (ru)	2018-06-27	Рецептуры регулирования вспенивания
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EP2825616A1 (en)	2015-01-21	Oil recovery
Yaakob et al.	2017	Performance assessment of plant extracts as green demulsifiers
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JP5057721B2 (ja)	2012-10-24	流出油処理剤
KR20240120743A (ko)	2024-08-07	연료유 매립
KR100283678B1 (ko)	2001-03-02	수용성 기재의 알킬폴리글리코사이드를 포함하는 환경친화형유처리제