WO2003052407A3 - Analytical method and apparatus for analysis for surfactants in hydrocarbon distillate fuels - Google Patents
Analytical method and apparatus for analysis for surfactants in hydrocarbon distillate fuels Download PDFInfo
- Publication number
- WO2003052407A3 WO2003052407A3 PCT/GB2002/005365 GB0205365W WO03052407A3 WO 2003052407 A3 WO2003052407 A3 WO 2003052407A3 GB 0205365 W GB0205365 W GB 0205365W WO 03052407 A3 WO03052407 A3 WO 03052407A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- surfactant
- hydrocarbon distillate
- wettable surface
- surfactants
- analysis
- Prior art date
Links
- 239000004094 surface-active agent Substances 0.000 title abstract 8
- 239000000446 fuel Substances 0.000 title abstract 5
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 3
- 229930195733 hydrocarbon Natural products 0.000 title abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 3
- 238000004458 analytical method Methods 0.000 title 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000009736 wetting Methods 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000034 method Methods 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
- G01N33/2835—Specific substances contained in the oils or fuels
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/499,086 US20050160799A1 (en) | 2001-12-19 | 2002-11-28 | Analytical method and apparatus for analysis for surfactants in hydrocarbon distillate fuels |
AU2002349126A AU2002349126A1 (en) | 2001-12-19 | 2002-11-28 | Analytical method and apparatus for analysis for surfactants in hydrocarbon distillate fuels |
EP02781409A EP1456643A2 (en) | 2001-12-19 | 2002-11-28 | Analytical method and apparatus for analysis for surfactants in hydrocarbon distillate fuels |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0130287.6A GB0130287D0 (en) | 2001-12-19 | 2001-12-19 | Analytical method |
GB0130287.6 | 2001-12-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2003052407A2 WO2003052407A2 (en) | 2003-06-26 |
WO2003052407A8 WO2003052407A8 (en) | 2003-10-02 |
WO2003052407A3 true WO2003052407A3 (en) | 2003-11-20 |
Family
ID=9927877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2002/005365 WO2003052407A2 (en) | 2001-12-19 | 2002-11-28 | Analytical method and apparatus for analysis for surfactants in hydrocarbon distillate fuels |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050160799A1 (en) |
EP (1) | EP1456643A2 (en) |
AU (1) | AU2002349126A1 (en) |
GB (1) | GB0130287D0 (en) |
WO (1) | WO2003052407A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3846492B2 (en) * | 2004-03-18 | 2006-11-15 | セイコーエプソン株式会社 | Method and apparatus for evaluating liquid repellency of liquid repellent film provided on inner wall of pore |
ES2380685T3 (en) * | 2005-11-30 | 2012-05-17 | Koninklijke Philips Electronics N.V. | Beverage preparation machine, and pump and cartridge unit for use in a beverage preparation machine |
US20090185188A1 (en) * | 2008-01-22 | 2009-07-23 | Cummins Filtration Ip, Inc. | Pass-fail tool for testing particulate contamination level in a fluid |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1206695A1 (en) * | 1983-05-26 | 1986-01-23 | Украинский заочный политехнический институт им.И.З.Соколова | Method of determining surface-active substances |
SU1712863A1 (en) * | 1990-02-14 | 1992-02-15 | Украинский заочный политехнический институт им.И.З.Соколова | Method of determination of surfactants |
US5981288A (en) * | 1997-10-14 | 1999-11-09 | Betzdearborn Inc. | Methods for determining the concentration of surfactants in hydrocarbons |
RU2162154C2 (en) * | 1998-10-30 | 2001-01-20 | Кузбасский государственный технический университет | Method of selecting surfactants for wetting of bituminous coals |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3913385A (en) * | 1973-04-16 | 1975-10-21 | Shell Oil Co | Monitor for detecting surfactants in liquid petroleum products |
DE19814500A1 (en) * | 1998-04-01 | 1999-10-14 | Henkel Kgaa | Automatic control and regulation of the surfactant content in aqueous process solutions |
-
2001
- 2001-12-19 GB GBGB0130287.6A patent/GB0130287D0/en not_active Ceased
-
2002
- 2002-11-28 EP EP02781409A patent/EP1456643A2/en not_active Withdrawn
- 2002-11-28 WO PCT/GB2002/005365 patent/WO2003052407A2/en not_active Application Discontinuation
- 2002-11-28 AU AU2002349126A patent/AU2002349126A1/en not_active Abandoned
- 2002-11-28 US US10/499,086 patent/US20050160799A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1206695A1 (en) * | 1983-05-26 | 1986-01-23 | Украинский заочный политехнический институт им.И.З.Соколова | Method of determining surface-active substances |
SU1712863A1 (en) * | 1990-02-14 | 1992-02-15 | Украинский заочный политехнический институт им.И.З.Соколова | Method of determination of surfactants |
US5981288A (en) * | 1997-10-14 | 1999-11-09 | Betzdearborn Inc. | Methods for determining the concentration of surfactants in hydrocarbons |
RU2162154C2 (en) * | 1998-10-30 | 2001-01-20 | Кузбасский государственный технический университет | Method of selecting surfactants for wetting of bituminous coals |
Non-Patent Citations (2)
Title |
---|
DATABASE WPI Week 198635, Derwent World Patents Index; AN 1986-231333, XP002246966 * |
DATABASE WPI Week 199302, Derwent World Patents Index; AN 1993-016164, XP002246967 * |
Also Published As
Publication number | Publication date |
---|---|
US20050160799A1 (en) | 2005-07-28 |
WO2003052407A2 (en) | 2003-06-26 |
WO2003052407A8 (en) | 2003-10-02 |
GB0130287D0 (en) | 2002-02-06 |
EP1456643A2 (en) | 2004-09-15 |
AU2002349126A1 (en) | 2003-06-30 |
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