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ES2187220A1 - Method and equipment for determination of isobaric balance liquid - liquid-vapor in heterogeneous systems use ultrasonic probe for application of ultrasound to mixture - Google Patents

Method and equipment for determination of isobaric balance liquid - liquid-vapor in heterogeneous systems use ultrasonic probe for application of ultrasound to mixture

Info

Publication number
ES2187220A1
ES2187220A1 ES009901574A ES9901574A ES2187220A1 ES 2187220 A1 ES2187220 A1 ES 2187220A1 ES 009901574 A ES009901574 A ES 009901574A ES 9901574 A ES9901574 A ES 9901574A ES 2187220 A1 ES2187220 A1 ES 2187220A1
Authority
ES
Spain
Prior art keywords
liquid
vapor
equipment
tube
determination
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.)
Granted
Application number
ES009901574A
Other languages
Spanish (es)
Other versions
ES2187220B2 (en
Inventor
Bevia Francisco Ruiz
Yagues Vicente Gomis
Stemgmann Juan Varlos Asensi
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.)
Universidad de Alicante
Original Assignee
Universidad de Alicante
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 Universidad de Alicante filed Critical Universidad de Alicante
Priority to ES9901574A priority Critical patent/ES2187220B2/en
Publication of ES2187220A1 publication Critical patent/ES2187220A1/en
Application granted granted Critical
Publication of ES2187220B2 publication Critical patent/ES2187220B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Método y equipo para la determinación del equilibrio líquido- líquido-vapor isobárico en sistemas heterogéneos. Partiendo de un equipo estándar para determinar el equilibrio líquido-vapor en sistemas homogéneos, la invención consiste en aplicar ultrasonidos a la mezcla líquido-líquido-vapor mediante una sonda ultrasónica (7) acoplada en un tubo (5) soldado al calderín (1) y en comunicación con éste, quedando la extremidad inicial del tubo (5) y el extremo operativo (8) de la sonda (7), situado en el seno del calderín (1) al nivel del conducto (3) que lo relaciona con el matraz mezclador (2), adoptando además dicho tubo (5) y la sonda (7) una dirección de mínima inclinación con respecto al imaginario eje del calderín (1), y estableciéndose además entre la sonda (7) y el tubo (5) un cierre hermético para evitar la fuga de líquido y/o vapor con la menor pérdida de la energía acústica que se transmite al líquido.Method and equipment for the determination of the isobaric liquid-liquid-vapor equilibrium in heterogeneous systems. Starting from standard equipment to determine the liquid-vapor balance in homogeneous systems, the invention consists of applying ultrasound to the liquid-liquid-vapor mixture by means of an ultrasonic probe (7) attached to a tube (5) welded to the boiler (1) and in communication with it, leaving the initial end of the tube (5) and the operative end (8) of the probe (7), located within the boiler (1) at the level of the conduit (3) that connects it with the mixing flask (2), also adopting said tube (5) and the probe (7) a direction of minimum inclination with respect to the imaginary axis of the boiler (1), and also establishing between the probe (7) and the tube (5) a hermetic seal to prevent the leakage of liquid and/or vapor with the least loss of acoustic energy that is transmitted to the liquid.

ES9901574A 1999-07-13 1999-07-13 METHOD AND EQUIPMENT FOR THE DETERMINATION OF THE ISOBARIC LIQUID-LIQUID-VAPOR BALANCE IN HETEROGENEAN SYSTEMS. Expired - Fee Related ES2187220B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9901574A ES2187220B2 (en) 1999-07-13 1999-07-13 METHOD AND EQUIPMENT FOR THE DETERMINATION OF THE ISOBARIC LIQUID-LIQUID-VAPOR BALANCE IN HETEROGENEAN SYSTEMS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9901574A ES2187220B2 (en) 1999-07-13 1999-07-13 METHOD AND EQUIPMENT FOR THE DETERMINATION OF THE ISOBARIC LIQUID-LIQUID-VAPOR BALANCE IN HETEROGENEAN SYSTEMS.

Publications (2)

Publication Number Publication Date
ES2187220A1 true ES2187220A1 (en) 2003-05-16
ES2187220B2 ES2187220B2 (en) 2003-12-01

Family

ID=8309216

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9901574A Expired - Fee Related ES2187220B2 (en) 1999-07-13 1999-07-13 METHOD AND EQUIPMENT FOR THE DETERMINATION OF THE ISOBARIC LIQUID-LIQUID-VAPOR BALANCE IN HETEROGENEAN SYSTEMS.

Country Status (1)

Country Link
ES (1) ES2187220B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009074250A3 (en) * 2007-12-11 2009-11-05 Sandvik Materials Technology Deutschland Gmbh Method and drop former for producing tablets and method for producing a sulfurous fertilizer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB769228A (en) * 1953-11-19 1957-03-06 Vunderink Ate Improvements in and relating to apparatus for distillation and chemical reaction and the use thereof
US3794566A (en) * 1971-10-28 1974-02-26 Canadian Patents Dev Vapor-liquid equilibrium still
SU868507A1 (en) * 1980-01-11 1981-09-30 Предприятие П/Я М-5927 Device for investigating vapour-liquid equilibrium of systems
DE3209425A1 (en) * 1981-03-21 1983-02-10 Basf Ag, 6700 Ludwigshafen Method and apparatus for determining the vapour-pressure curves and vapour/liquid equilibria of substance mixtures
SU1255909A1 (en) * 1984-12-25 1986-09-07 Самостоятельное конструкторско-технологическое бюро по проектированию приборов и аппаратов из стекла Device for analyzing phase equilibrium of vapour-liquid systems
EP0567887A2 (en) * 1992-04-29 1993-11-03 Degussa Aktiengesellschaft Enzymatic reactions and application of an apparatus for carrying out this reaction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB769228A (en) * 1953-11-19 1957-03-06 Vunderink Ate Improvements in and relating to apparatus for distillation and chemical reaction and the use thereof
US3794566A (en) * 1971-10-28 1974-02-26 Canadian Patents Dev Vapor-liquid equilibrium still
SU868507A1 (en) * 1980-01-11 1981-09-30 Предприятие П/Я М-5927 Device for investigating vapour-liquid equilibrium of systems
DE3209425A1 (en) * 1981-03-21 1983-02-10 Basf Ag, 6700 Ludwigshafen Method and apparatus for determining the vapour-pressure curves and vapour/liquid equilibria of substance mixtures
SU1255909A1 (en) * 1984-12-25 1986-09-07 Самостоятельное конструкторско-технологическое бюро по проектированию приборов и аппаратов из стекла Device for analyzing phase equilibrium of vapour-liquid systems
EP0567887A2 (en) * 1992-04-29 1993-11-03 Degussa Aktiengesellschaft Enzymatic reactions and application of an apparatus for carrying out this reaction

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
OLIVER PFOHL, JENS PETERSEN, RALF DOHRN, GERD BRUNNER. Partitioning of carbohydrates in the vapour-liquid-liquid region of the 2-propanol+water+carbon dioxide system. The Journal of Supercritical Fluids, 10, 1997, 95-103. *
TOCHIGI K, KURIHARA K, SATOU T, KOJIMA K. Prediction of the phase equilibria for the systems containing ammonia using PRASOK. The Journal of Supercritical Fluids, 13, 1998, 61-67. ISSN 0896-8446. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009074250A3 (en) * 2007-12-11 2009-11-05 Sandvik Materials Technology Deutschland Gmbh Method and drop former for producing tablets and method for producing a sulfurous fertilizer
US8349229B2 (en) 2007-12-11 2013-01-08 Sandvik Materials Technology Deutschland Gmbh Method and drop former for producing tablets and method for producing a sulfurous fertilizer
EA018093B1 (en) * 2007-12-11 2013-05-30 Сэндвик Материалз Текнолоджи Дойчланд Гмбх Method and drop former for producing tablets made of mixtures of a plurality of materials

Also Published As

Publication number Publication date
ES2187220B2 (en) 2003-12-01

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