RU2002111342A - Мембрана и ее применение - Google Patents

Мембрана и ее применение

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Publication number
RU2002111342A
RU2002111342A RU2002111342/15A RU2002111342A RU2002111342A RU 2002111342 A RU2002111342 A RU 2002111342A RU 2002111342/15 A RU2002111342/15 A RU 2002111342/15A RU 2002111342 A RU2002111342 A RU 2002111342A RU 2002111342 A RU2002111342 A RU 2002111342A
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RU
Russia
Prior art keywords
membrane
reactor
membrane according
zero
synthesis gas
Prior art date
Application number
RU2002111342/15A
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English (en)
Other versions
RU2243026C2 (ru
Inventor
Турид РИСДАЛЬ (NO)
Турид РИСДАЛЬ
Стейн ЮЛЬСРУД (NO)
Стейн ЮЛЬСРУД
Тюке НОС (NO)
Тюке НОС
Бент Эрленн ВИГЕЛАНН (NO)
Бент Эрленн ВИГЕЛАНН
Original Assignee
Норск Хюдро АСА (NO)
Норск Хюдро Аса
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Publication of RU2002111342A publication Critical patent/RU2002111342A/ru
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Publication of RU2243026C2 publication Critical patent/RU2243026C2/ru

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0044—Inorganic membrane manufacture by chemical reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/22—Separation 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
    • B01D53/228—Separation 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
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    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
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    • C01B13/0248—Physical processing only
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    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
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    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
    • C04B35/2633—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing barium, strontium or calcium
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    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C04B35/465—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/10—Specific pressure applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Materials For Medical Uses (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Claims (5)

1. Твердая многокомпонентная мембрана для использования в реакторе, отличающаяся тем, что мембрана содержит смешанный оксид металлов, имеющий структуру, представленную формулой
La1-x Cax (Fe1-y-y’ Tiy Aly’)w О3-d,
в которой каждый из х, у, у’, w и d представляет собой число, такое что 0,1≤(у+у’)≤0,8; 0,15≤(х+у’)≤0,95; 0,05≤(х-у)≤0,3; 0,95<w<1; у’>0 и d равняется числу, которое придает соединению электронейтральность и которое не меньше нуля и не больше примерно 0,8.
2. Мембрана по п.1, отличающаяся тем, что каждый из х, у, у’, w и d представляет собой число, такое что 0,15<(у+у’)<0,75; 0,20<(х+у’)<0,9; 0,05<(х-у)<0,15; 0,95<w<1 и d равняется числу, которое придает соединению электронейтральность и которое не меньше нуля и не больше примерно 0,8.
3. Мембрана по п.1, отличающаяся тем, что 0<у<0,75 и 0<у’<0,3.
4. Мембрана по любому из пп.1-3, отличающаяся тем, что приспособлена для применения в реакторе для генерирования тепла окислением углеродсодержащего топлива до CO2 и H2O на окислительной стороне мембранного реактора.
5. Мембрана по любому из пп.1-3, отличающаяся тем, что приспособлена для применения при генерировании синтез-газа, состоящего из одного или нескольких компонентов из СО, CO2, H2 и N2 в реакторе, где реактор обеспечивает взаимодействие смеси пара и углеродсодержащего топлива с кислородом, проникающим через указанную мембрану, для получения синтез-газа.
RU2002111342/15A 1999-09-28 2000-09-22 Мембрана и ее применение RU2243026C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO19994715A NO313493B1 (no) 1999-09-28 1999-09-28 Fast flerkomponent membran omfattende et blandet metalloksid for bruk i en reaktor for produksjon av varme eller syntesegass
NO19994715 1999-09-28

Publications (2)

Publication Number Publication Date
RU2002111342A true RU2002111342A (ru) 2004-01-27
RU2243026C2 RU2243026C2 (ru) 2004-12-27

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RU2002111342/15A RU2243026C2 (ru) 1999-09-28 2000-09-22 Мембрана и ее применение

Country Status (10)

Country Link
US (1) US6786952B1 (ru)
EP (1) EP1230001B1 (ru)
JP (1) JP2003510178A (ru)
AT (1) ATE287759T1 (ru)
AU (1) AU7692700A (ru)
CA (1) CA2385668C (ru)
DE (1) DE60017780T2 (ru)
NO (1) NO313493B1 (ru)
RU (1) RU2243026C2 (ru)
WO (1) WO2001023078A1 (ru)

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US6786952B1 (en) 2004-09-07
NO994715L (no) 2001-03-29
EP1230001B1 (en) 2005-01-26
EP1230001A1 (en) 2002-08-14
DE60017780D1 (de) 2005-03-03
CA2385668A1 (en) 2001-04-05
CA2385668C (en) 2008-03-18
RU2243026C2 (ru) 2004-12-27
DE60017780T2 (de) 2006-01-05
ATE287759T1 (de) 2005-02-15
NO313493B1 (no) 2002-10-14
NO994715D0 (no) 1999-09-28
JP2003510178A (ja) 2003-03-18

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