ZA946749B - The detection of naphthylamines in mineral oils - Google Patents
The detection of naphthylamines in mineral oilsInfo
- Publication number
- ZA946749B ZA946749B ZA946749A ZA946749A ZA946749B ZA 946749 B ZA946749 B ZA 946749B ZA 946749 A ZA946749 A ZA 946749A ZA 946749 A ZA946749 A ZA 946749A ZA 946749 B ZA946749 B ZA 946749B
- Authority
- ZA
- South Africa
- Prior art keywords
- naphthylamines
- mineral oils
- pct
- detection
- date mar
- Prior art date
Links
- 239000002480 mineral oil Substances 0.000 title abstract 5
- 150000005002 naphthylamines Chemical class 0.000 title abstract 4
- 238000001514 detection method Methods 0.000 title 1
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 239000000987 azo dye Substances 0.000 abstract 1
- 239000012954 diazonium Substances 0.000 abstract 1
- 150000001989 diazonium salts Chemical class 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
-
- 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
- C10L1/003—Marking, e.g. coloration by addition of pigments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2835—Specific substances contained in the oils or fuels
- G01N33/2882—Markers
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/13—Tracers or tags
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/17—Nitrogen containing
- Y10T436/173845—Amine and quaternary ammonium
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/17—Nitrogen containing
- Y10T436/173845—Amine and quaternary ammonium
- Y10T436/174614—Tertiary amine
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Fats And Perfumes (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4329953A DE4329953A1 (de) | 1993-09-04 | 1993-09-04 | Verfahren zum Nachweis von Naphthylaminen in Mineralölen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA946749B true ZA946749B (en) | 1996-03-04 |
Family
ID=6496869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA946749A ZA946749B (en) | 1993-09-04 | 1994-09-02 | The detection of naphthylamines in mineral oils |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US5738693A (xx) |
| EP (1) | EP0716743B1 (xx) |
| JP (1) | JPH09502270A (xx) |
| KR (1) | KR960704229A (xx) |
| AT (1) | ATE193946T1 (xx) |
| AU (1) | AU676381B2 (xx) |
| BR (1) | BR9407394A (xx) |
| CA (1) | CA2170742A1 (xx) |
| CZ (1) | CZ58496A3 (xx) |
| DE (2) | DE4329953A1 (xx) |
| DK (1) | DK0716743T3 (xx) |
| FI (1) | FI960985A0 (xx) |
| HU (1) | HUT73873A (xx) |
| NO (1) | NO960859L (xx) |
| NZ (1) | NZ273569A (xx) |
| PL (1) | PL177641B1 (xx) |
| TR (1) | TR28736A (xx) |
| TW (1) | TW251351B (xx) |
| WO (1) | WO1995007460A1 (xx) |
| ZA (1) | ZA946749B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2564695A (en) * | 1994-05-27 | 1995-12-21 | Ciba-Geigy Ag | Process for checking the saturation level of activated carbon filters |
| US6080213A (en) * | 1998-03-18 | 2000-06-27 | Morton International, Inc. | Stabilized aqueous diazo solutions |
| CN102680675A (zh) * | 2012-06-11 | 2012-09-19 | 江南大学 | 一种食品中2-萘胺的酶联免疫吸附检测方法 |
| US9482656B2 (en) * | 2013-12-05 | 2016-11-01 | Sk Innovation Co., Ltd. | Diamine-based oil marker compositions and method of identifying oil product using the same |
| WO2022161960A1 (en) | 2021-01-29 | 2022-08-04 | Basf Se | A method of marking fuels |
| WO2022223384A1 (en) | 2021-04-20 | 2022-10-27 | Basf Se | A method of detecting one or more markers in a petroleum fuel using a photoacoustic detector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4209302A (en) * | 1979-05-10 | 1980-06-24 | Morton-Norwich Products, Inc. | Marker for petroleum fuels |
| US4735631A (en) * | 1983-12-16 | 1988-04-05 | Morton Thiokol, Inc. | Colored petroleum markers |
| FI84346C (fi) * | 1983-12-16 | 1991-11-25 | Thiokol Morton Inc | Faergade maerkningsfoereningar foer petroleumprodukter. |
| US4770802A (en) * | 1986-02-04 | 1988-09-13 | Nippon Oil Co., Ltd. | Lubricating oil compositions |
| US5229298A (en) * | 1992-01-24 | 1993-07-20 | Atlantic Richfield Company | Method of analyzing marker dye concentrations in liquids |
-
1993
- 1993-09-04 DE DE4329953A patent/DE4329953A1/de not_active Withdrawn
-
1994
- 1994-08-25 PL PL94313292A patent/PL177641B1/pl unknown
- 1994-08-25 US US08/602,801 patent/US5738693A/en not_active Expired - Fee Related
- 1994-08-25 CZ CZ96584A patent/CZ58496A3/cs unknown
- 1994-08-25 DK DK94927502T patent/DK0716743T3/da active
- 1994-08-25 AT AT94927502T patent/ATE193946T1/de not_active IP Right Cessation
- 1994-08-25 NZ NZ273569A patent/NZ273569A/en unknown
- 1994-08-25 AU AU76913/94A patent/AU676381B2/en not_active Ceased
- 1994-08-25 EP EP94927502A patent/EP0716743B1/de not_active Expired - Lifetime
- 1994-08-25 JP JP7508421A patent/JPH09502270A/ja active Pending
- 1994-08-25 WO PCT/EP1994/002824 patent/WO1995007460A1/de not_active Application Discontinuation
- 1994-08-25 BR BR9407394A patent/BR9407394A/pt not_active Application Discontinuation
- 1994-08-25 HU HU9600526A patent/HUT73873A/hu unknown
- 1994-08-25 CA CA002170742A patent/CA2170742A1/en not_active Abandoned
- 1994-08-25 DE DE59409400T patent/DE59409400D1/de not_active Expired - Fee Related
- 1994-08-25 KR KR1019960700963A patent/KR960704229A/ko active IP Right Grant
- 1994-09-01 TW TW083108052A patent/TW251351B/zh active
- 1994-09-02 ZA ZA946749A patent/ZA946749B/xx unknown
- 1994-09-02 TR TR00873/94A patent/TR28736A/xx unknown
-
1996
- 1996-03-01 NO NO960859A patent/NO960859L/no not_active Application Discontinuation
- 1996-03-01 FI FI960985A patent/FI960985A0/fi unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU9600526D0 (en) | 1996-04-29 |
| WO1995007460A1 (de) | 1995-03-16 |
| FI960985A (fi) | 1996-03-01 |
| NO960859L (no) | 1996-04-30 |
| TR28736A (tr) | 1997-02-20 |
| ATE193946T1 (de) | 2000-06-15 |
| DE4329953A1 (de) | 1995-03-09 |
| PL313292A1 (en) | 1996-06-24 |
| DK0716743T3 (da) | 2000-07-31 |
| CA2170742A1 (en) | 1995-03-16 |
| NZ273569A (en) | 1996-10-28 |
| EP0716743A1 (de) | 1996-06-19 |
| CZ58496A3 (en) | 1996-08-14 |
| HUT73873A (en) | 1996-10-28 |
| DE59409400D1 (de) | 2000-07-20 |
| FI960985A0 (fi) | 1996-03-01 |
| AU7691394A (en) | 1995-03-27 |
| BR9407394A (pt) | 1996-11-05 |
| AU676381B2 (en) | 1997-03-06 |
| JPH09502270A (ja) | 1997-03-04 |
| US5738693A (en) | 1998-04-14 |
| TW251351B (xx) | 1995-07-11 |
| PL177641B1 (pl) | 1999-12-31 |
| NO960859D0 (no) | 1996-03-01 |
| EP0716743B1 (de) | 2000-06-14 |
| KR960704229A (ko) | 1996-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX9307195A (es) | Anilinas como marcadores para aceites minerales. | |
| BR9915438A (pt) | Lubrificante para fluidos de lavagem de perfuração | |
| CA2050935A1 (en) | Use of selected ethers of monofunctional alcohols in drilling fluids | |
| BR0205200A (pt) | Método para marcar invisivelmente um hidrocarboneto lìquido de petróleo | |
| MX9504183A (es) | Fluidos de perforacion que comprende principalmente olefinas lineales. | |
| ZA899696B (en) | The use of selected ester oils in drilling fluids,particularly for the offshore development of oil and gas sources (ii) | |
| ZA899693B (en) | The use of selected ester oils in drilling fluids,particularly for the offshore development of oil and gas sources (i) | |
| GB2317904B (en) | Improved oil well drilling fluids oil well drilling fluid anti-settling additives and method of providing anti-settling properties to oil well drilling fluids | |
| ZA946749B (en) | The detection of naphthylamines in mineral oils | |
| CA2062348A1 (en) | Process for treating heavy crude oil | |
| BR0302111A (pt) | Método para marcar um hidrocarboneto de petróleo lìquido | |
| CA2217740A1 (en) | Methods for using styrene oil (as heat transfer fluid, hydraulic fluid, lubricant) | |
| EG22691A (en) | Solids-stabilized water-in-oil emulsion by pretreating to enhance the surface-active properties of oil and method for using the same | |
| BR9408372A (pt) | Aplicação de azocorantes hidrocarbonetos processo para a detecção da presença de azocorante em hidrocarbonetos e azocorantes | |
| MY126653A (en) | Method for reducing the naphthenic acid content of crude oil and its fractions | |
| ATE299428T1 (de) | Verwendung eines trennmittels | |
| ES2183025T3 (es) | Procedimiento para reducir la temperatura de aparicion de cera en petroleo que contiene cera. | |
| FR2592387B1 (fr) | Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole | |
| BR0305751A (pt) | Método para marcação de um hidrocarboneto de petróleo lìquido | |
| EP0294641B1 (en) | Polyaralkylated hydroxybenzamides, process for their preparation and their use | |
| DE59309696D1 (de) | Gemisch von mikroorganismen, dessen verwendung zur biodegradation von kohlenwasserstoffen, sowie verfahren zu seiner applikation | |
| BR9107058A (pt) | Transformacao reversivel de hidrocarbonetos | |
| FI960204A0 (fi) | Aminoalkeenikarboksyylihappojen reaktiotuotteita ja niitä sisältäviä maaöljykeskitisleitä | |
| FR2592888B1 (fr) | Compositions d'additifs destinees notamment a ameliorer les proprietes de filtrabilite a froid des distillats moyens de petrole | |
| SAUNDERS | Evaluation of commercial utility of ERTS-A imagery in structural reconnaissance for minerals and petroleum(Commercial application of ERTS-1 imagery in structural reconnaissance for minerals and petroleum)[Progress Report, 1 May- 30 Jun. 1973] |