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ES2155381A1 - Procedimiento para la preparacion de membranas de carbono para la separacion de gases. - Google Patents

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

Info

Publication number
ES2155381A1
ES2155381A1 ES009900782A ES9900782A ES2155381A1 ES 2155381 A1 ES2155381 A1 ES 2155381A1 ES 009900782 A ES009900782 A ES 009900782A ES 9900782 A ES9900782 A ES 9900782A ES 2155381 A1 ES2155381 A1 ES 2155381A1
Authority
ES
Spain
Prior art keywords
carbon
membrane
preparation
substrate
procedure
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
ES009900782A
Other languages
English (en)
Other versions
ES2155381B1 (es
Inventor
Centeno Teresa Alvarez
Arias Antonio Benito Fuertes
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 ES009900782A priority Critical patent/ES2155381B1/es
Priority to AU36602/00A priority patent/AU3660200A/en
Priority to PCT/ES2000/000139 priority patent/WO2000062885A2/es
Publication of ES2155381A1 publication Critical patent/ES2155381A1/es
Application granted granted Critical
Publication of ES2155381B1 publication Critical patent/ES2155381B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02Inorganic material
    • B01D71/021Carbon
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0022Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5001Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with carbon or carbonisable materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81Coating or impregnation
    • C04B41/85Coating or impregnation with inorganic materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2325/00Details relating to properties of membranes
    • B01D2325/04Characteristic thickness
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • C04B2111/00801Membranes; Diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Procedimiento para la preparación de ranas de carbono para la separación de gases. La membrana desarrollada es una membrana de carbono, plana, simétrica, formada por una capa densa de carbono de carácter microporoso, de espesor entre 2 y 3 mm, con propiedades de tamiz molecular y que se encuentra soportada sobre un substrato de carbono macroporoso (plano) o de tipo cerámico (tubular). Para la preparación de la membrana de carbono desarrollada en esta invención se siguió el siguiente esquema: El polímero (resina fenólica), se encuentra disuelto en metanol. En ocasiones se empleó otro disolvente como diluyente; La disolución polimérica fue depositada y extendida homogéneamente sobre la superficie de un substrato; La membrana polimérica formada fue curada al aire; La membrana polimérica, curada y depositada sobre el substrato fue lentamente calentada a vacío hasta una temperatura tal que ocurra la descomposición del polímero y su transformación en una película de carbono microporoso.
ES009900782A 1999-04-15 1999-04-15 Procedimiento para la preparacion de membranas de carbono para la separacion de gases. Expired - Fee Related ES2155381B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES009900782A ES2155381B1 (es) 1999-04-15 1999-04-15 Procedimiento para la preparacion de membranas de carbono para la separacion de gases.
AU36602/00A AU3660200A (en) 1999-04-15 2000-04-14 Method for preparing carbon membranes for separating gases
PCT/ES2000/000139 WO2000062885A2 (es) 1999-04-15 2000-04-14 Procedimiento para la preparacion de membranas de carbono para la separacion de gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009900782A ES2155381B1 (es) 1999-04-15 1999-04-15 Procedimiento para la preparacion de membranas de carbono para la separacion de gases.

Publications (2)

Publication Number Publication Date
ES2155381A1 true ES2155381A1 (es) 2001-05-01
ES2155381B1 ES2155381B1 (es) 2001-12-01

Family

ID=8308039

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009900782A Expired - Fee Related ES2155381B1 (es) 1999-04-15 1999-04-15 Procedimiento para la preparacion de membranas de carbono para la separacion de gases.

Country Status (3)

Country Link
AU (1) AU3660200A (es)
ES (1) ES2155381B1 (es)
WO (1) WO2000062885A2 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178544A1 (es) * 2000-04-14 2002-12-16 Consejo Superior Investigacion Procedimiento para la preparacion de membranas de carbono de tipo adsorbente para la separacion de gases.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8920691B2 (en) * 2010-03-10 2014-12-30 Kaneka Corporation Method for producing carbonized film and method for producing graphite film
US8608828B2 (en) 2010-10-01 2013-12-17 Basf Se Process for producing carbon membranes
US8608837B2 (en) 2010-10-01 2013-12-17 Basf Se Process for producing carbon membranes
EP2621610B1 (de) * 2010-10-01 2018-08-22 Basf Se Verfahren zur herstellung von kohlenstoffmembranen
WO2012041998A1 (de) 2010-10-01 2012-04-05 Basf Se Verfahren zur herstellung von kohlenstoffmembranen
CN112619442B (zh) * 2019-09-24 2022-11-04 中国石油化工股份有限公司 一种基于酚醛树脂基碳管为支撑体的复合分子筛碳膜及其制备方法和应用
CN114425245A (zh) * 2020-09-23 2022-05-03 中国石油化工股份有限公司 一种酚醛树脂基复合碳膜及其制备方法和应用

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
EP0409265A2 (en) * 1989-07-20 1991-01-23 Ceskoslovenska Akademie Ved Composite polymeric membranes for gas separation and their preparation and use
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
EP0254551A1 (en) * 1986-07-22 1988-01-27 The British Petroleum Company P.L.C. Process for the production of porous shaped articles
EP0409265A2 (en) * 1989-07-20 1991-01-23 Ceskoslovenska Akademie Ved Composite polymeric membranes for gas separation and their preparation and use
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178544A1 (es) * 2000-04-14 2002-12-16 Consejo Superior Investigacion Procedimiento para la preparacion de membranas de carbono de tipo adsorbente para la separacion de gases.

Also Published As

Publication number Publication date
WO2000062885A2 (es) 2000-10-26
WO2000062885A3 (es) 2001-04-26
AU3660200A (en) 2000-11-02
ES2155381B1 (es) 2001-12-01

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