AU4959899A - Method and apparatus for the measurement of surface tension-related characteristics of liquids - Google Patents

Method and apparatus for the measurement of surface tension-related characteristics of liquids

Info

Publication number
AU4959899A
AU4959899A AU49598/99A AU4959899A AU4959899A AU 4959899 A AU4959899 A AU 4959899A AU 49598/99 A AU49598/99 A AU 49598/99A AU 4959899 A AU4959899 A AU 4959899A AU 4959899 A AU4959899 A AU 4959899A
Authority
AU
Australia
Prior art keywords
liquids
measurement
surface tension
related characteristics
tension
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.)
Abandoned
Application number
AU49598/99A
Inventor
Donald C Grant
Mark R. Litchy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU4959899A publication Critical patent/AU4959899A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • G01N2013/0241—Investigating surface tension of liquids bubble, pendant drop, sessile drop methods
    • G01N2013/0266—Bubble methods
AU49598/99A 1998-06-26 1999-06-25 Method and apparatus for the measurement of surface tension-related characteristics of liquids Abandoned AU4959899A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9100898P 1998-06-26 1998-06-26
US60091008 1998-06-26
PCT/US1999/014205 WO2000000815A1 (en) 1998-06-26 1999-06-25 Method and apparatus for the measurement of surface tension-related characteristics of liquids

Publications (1)

Publication Number Publication Date
AU4959899A true AU4959899A (en) 2000-01-17

Family

ID=22225334

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49598/99A Abandoned AU4959899A (en) 1998-06-26 1999-06-25 Method and apparatus for the measurement of surface tension-related characteristics of liquids

Country Status (2)

Country Link
AU (1) AU4959899A (en)
WO (1) WO2000000815A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI112282B (en) * 2001-01-12 2003-11-14 Kibron Inc Oy Method for measuring surface tension of an aqueous solution
EP1425567A1 (en) 2001-08-10 2004-06-09 Jenser Technology AG Method and instrument for measuring surface tension
CN102087195B (en) * 2010-12-03 2012-07-04 宁波大学 Full-automatic microfiltration membrane aperture distribution tester as well as automatic measuring method and application thereof
CN102507389B (en) * 2011-10-27 2013-10-09 西北工业大学 Method for establishing prediction model of static contact angles in cylindrical glass capillaries
US10241100B2 (en) * 2014-03-27 2019-03-26 Halliburton Energy Services, Inc. Method for determining residual surfactant concentrations in produced water
CA3004295C (en) * 2015-11-06 2023-10-10 Ecolab Usa Inc. Methods of and systems for controlling dust

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4970892A (en) * 1989-11-15 1990-11-20 Enhorning Goran E Method and apparatus for determining surface tension or if a surfactant will keep a narrow passageway open
DE4112417A1 (en) * 1991-04-16 1992-10-22 Henkel Kgaa METHOD FOR WASHING AND DEVICE FOR CARRYING OUT THE METHOD
GB9205958D0 (en) * 1992-03-19 1992-04-29 Ici Plc Measurement of interfacial surface tension
US5361627A (en) * 1992-12-31 1994-11-08 Johnson & Johnson Inc. Method and apparatus for the measuring the capillary attraction developed at a surface of an absorbent body
DE4303133A1 (en) * 1993-02-04 1994-08-11 Henkel Kgaa Process for metal processing using coolant emulsions containing surfactants
DE19529787B4 (en) * 1995-08-12 2011-05-19 E.G.O. Elektro-Gerätebau GmbH Method and device for level-independent measurement of the surface tension of liquid substances
DE19603386A1 (en) * 1996-01-31 1997-08-07 Lauda Dr R Wobser Gmbh & Co Kg Measurement and control of surfactant solution surface tension using bubble excess pressure tensiometer
DE19755291C1 (en) * 1997-12-12 1999-05-12 Sita Messtechnik Gmbh On-line determination of dynamic surface tension or concentration of surfactants based on classical bubble growth method

Also Published As

Publication number Publication date
WO2000000815A1 (en) 2000-01-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase