ES2151815A1 - Procedimiento para la preparacion de membranas de carbono para la separacion de gases permanentes. - Google Patents

Procedimiento para la preparacion de membranas de carbono para la separacion de gases permanentes.

Info

Publication number
ES2151815A1
ES2151815A1 ES009801024A ES9801024A ES2151815A1 ES 2151815 A1 ES2151815 A1 ES 2151815A1 ES 009801024 A ES009801024 A ES 009801024A ES 9801024 A ES9801024 A ES 9801024A ES 2151815 A1 ES2151815 A1 ES 2151815A1
Authority
ES
Spain
Prior art keywords
coating
carbon
polymer solution
coagulating
gas separation
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
ES009801024A
Other languages
English (en)
Other versions
ES2151815B1 (es
Inventor
Arias Antonio Benito Fuertes
Centeno Teresa Alvarez
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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 Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES9801024A priority Critical patent/ES2151815B1/es
Publication of ES2151815A1 publication Critical patent/ES2151815A1/es
Application granted granted Critical
Publication of ES2151815B1 publication Critical patent/ES2151815B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Procedimiento para la preparación de membranas de carbono para la separación de gases permanentes. Procedimiento se incluye las siguientes principales etapas: disolución de un polímero precursor en un líquido para la obtención de una disolución polimérica transparente, deposición de la disolución sobre un soporte de carbono, introducción del substrato recubierto homogéneamente en un líquido en el cual precipita, formándose la membrana polimérica. Su aplicación principal es para la separación de gases permanentes.
ES9801024A 1998-05-18 1998-05-18 Procedimiento para la preparacion de membranas de carbono para la separacion de gases permanentes. Expired - Fee Related ES2151815B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9801024A ES2151815B1 (es) 1998-05-18 1998-05-18 Procedimiento para la preparacion de membranas de carbono para la separacion de gases permanentes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9801024A ES2151815B1 (es) 1998-05-18 1998-05-18 Procedimiento para la preparacion de membranas de carbono para la separacion de gases permanentes.

Publications (2)

Publication Number Publication Date
ES2151815A1 true ES2151815A1 (es) 2001-01-01
ES2151815B1 ES2151815B1 (es) 2001-08-16

Family

ID=8303807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9801024A Expired - Fee Related ES2151815B1 (es) 1998-05-18 1998-05-18 Procedimiento para la preparacion de membranas de carbono para la separacion de gases permanentes.

Country Status (1)

Country Link
ES (1) ES2151815B1 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685940A (en) * 1984-03-12 1987-08-11 Abraham Soffer Separation device
EP0254551A1 (en) * 1986-07-22 1988-01-27 The British Petroleum Company P.L.C. Process for the production of porous shaped articles
GB2199786A (en) * 1985-07-15 1988-07-20 Fuji Photo Film Co Ltd Polymeric micro-porous membranes and their production
EP0428052A2 (en) * 1989-11-14 1991-05-22 Air Products And Chemicals, Inc. Gas separation by adsorbent membranes
EP0474424A2 (en) * 1990-09-01 1992-03-11 The British Petroleum Company P.L.C. Membranes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685940A (en) * 1984-03-12 1987-08-11 Abraham Soffer Separation device
GB2199786A (en) * 1985-07-15 1988-07-20 Fuji Photo Film Co Ltd Polymeric micro-porous membranes and their production
EP0254551A1 (en) * 1986-07-22 1988-01-27 The British Petroleum Company P.L.C. Process for the production of porous shaped articles
EP0428052A2 (en) * 1989-11-14 1991-05-22 Air Products And Chemicals, Inc. Gas separation by adsorbent membranes
EP0474424A2 (en) * 1990-09-01 1992-03-11 The British Petroleum Company P.L.C. Membranes

Also Published As

Publication number Publication date
ES2151815B1 (es) 2001-08-16

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