MY113753A - Vapour-liquid equilibrium and interfacial tension measuring apparatus and method - Google Patents

Vapour-liquid equilibrium and interfacial tension measuring apparatus and method

Info

Publication number
MY113753A
MY113753A MYPI95001875A MYPI19951875A MY113753A MY 113753 A MY113753 A MY 113753A MY PI95001875 A MYPI95001875 A MY PI95001875A MY PI19951875 A MYPI19951875 A MY PI19951875A MY 113753 A MY113753 A MY 113753A
Authority
MY
Malaysia
Prior art keywords
interfacial tension
vapour
measuring apparatus
tension measuring
liquid equilibrium
Prior art date
Application number
MYPI95001875A
Inventor
Sigmund Phillip
Mohamed Zain Zahidah
Ekrami Daud Muhammad
Mohamed Anwar Raja Dawood
Original Assignee
Petronas Research & Scient Services Sdn Bhd
High Pressure Extraction Ltd
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 Petronas Research & Scient Services Sdn Bhd, High Pressure Extraction Ltd filed Critical Petronas Research & Scient Services Sdn Bhd
Priority to MYPI95001875A priority Critical patent/MY113753A/en
Publication of MY113753A publication Critical patent/MY113753A/en

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Abstract

AN APPARATUS AND METHOD FOR SETTING A DESIRED THERMODYNAMIC STATE AND FOR ATTAINING THERMODYNAMIC EQUILIBRIUM AND MEASUREMENT OF INTERFACIAL TENSION AND PHASE BEHAVIOUR, PARTICULARLY WHEN A PHASE SEPARATION OCCURS AT THE SPECIFIC THERMODYNAMIC STATE BETWEEN A MIXTURE OF LIQUIDS, VAPOURS OR COMBINATIONS THEREOF OF DIFFERENT DENSITIES. THE APPARATUS (10) COMPRISES A FIXED VOLUME CHAMBER (12) CONNECTED TO A FIRST VARIABLE VOLUME CHAMBER (14) CONTAINING THE MORE DENSE COMPONENT (16) AND A SECOND VARIABLE VOLUME CONTAINER CONTAINING THE LESS DENSE COMPONENT. ADDITIONALLY, THE INVENTION ENABLES THE DETERMINATION OF VOLUMETRIC BEHAVIOUR OF THE PHASES DURING ISOTHERMAL OR CONSTANT COMPOSITION EXPANSION AND DIFFERENTIAL LIBERATION.
MYPI95001875A 1995-07-05 1995-07-05 Vapour-liquid equilibrium and interfacial tension measuring apparatus and method MY113753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI95001875A MY113753A (en) 1995-07-05 1995-07-05 Vapour-liquid equilibrium and interfacial tension measuring apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI95001875A MY113753A (en) 1995-07-05 1995-07-05 Vapour-liquid equilibrium and interfacial tension measuring apparatus and method

Publications (1)

Publication Number Publication Date
MY113753A true MY113753A (en) 2002-05-31

Family

ID=81453282

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI95001875A MY113753A (en) 1995-07-05 1995-07-05 Vapour-liquid equilibrium and interfacial tension measuring apparatus and method

Country Status (1)

Country Link
MY (1) MY113753A (en)

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