RU2012113077A - MOLECULAR FILTER FOR HELIUM EXTRACTION FROM HELI-CONTAINING GAS MIXTURES - Google Patents

MOLECULAR FILTER FOR HELIUM EXTRACTION FROM HELI-CONTAINING GAS MIXTURES Download PDF

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Publication number
RU2012113077A
RU2012113077A RU2012113077/05A RU2012113077A RU2012113077A RU 2012113077 A RU2012113077 A RU 2012113077A RU 2012113077/05 A RU2012113077/05 A RU 2012113077/05A RU 2012113077 A RU2012113077 A RU 2012113077A RU 2012113077 A RU2012113077 A RU 2012113077A
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RU
Russia
Prior art keywords
containing gas
gas mixtures
heli
molecular filter
helium
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RU2012113077/05A
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Russian (ru)
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RU2492914C2 (en
Inventor
Сергей Николаевич Шкерин
Анна Сергеевна Толкачева
Елена Григорьевна Калинина
Игорь Евгеньевич Филатов
Александр Петрович Сафронов
Original Assignee
Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук
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Application filed by Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук filed Critical Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук
Priority to RU2012113077/05A priority Critical patent/RU2492914C2/en
Publication of RU2012113077A publication Critical patent/RU2012113077A/en
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  • Inorganic Compounds Of Heavy Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

Применение газоплотной керамики со структурой майенита в качестве молекулярного фильтра для селективного извлечения гелия из гелийсодержащих газовых смесей.The use of gas-tight ceramics with the structure of mayenite as a molecular filter for the selective extraction of helium from helium-containing gas mixtures.

Claims (1)

Применение газоплотной керамики со структурой майенита в качестве молекулярного фильтра для селективного извлечения гелия из гелийсодержащих газовых смесей. The use of gas-tight ceramics with the structure of mayenite as a molecular filter for the selective extraction of helium from helium-containing gas mixtures.
RU2012113077/05A 2012-04-03 2012-04-03 Molecular filter to extract helium from helium-bearing gas mixes RU2492914C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2012113077/05A RU2492914C2 (en) 2012-04-03 2012-04-03 Molecular filter to extract helium from helium-bearing gas mixes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2012113077/05A RU2492914C2 (en) 2012-04-03 2012-04-03 Molecular filter to extract helium from helium-bearing gas mixes

Publications (2)

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RU2012113077A true RU2012113077A (en) 2013-01-27
RU2492914C2 RU2492914C2 (en) 2013-09-20

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2671379C1 (en) * 2017-12-26 2018-10-30 Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук Method for producing ceramics for extracting helium from gas mixtures

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19835604A1 (en) * 1998-04-21 1999-10-28 Ulrich Roth Process for the separation of polycyclic aromatic hydrocarbons (PAH) through the use of calixarene-modified separation phases for chromatography
US20060105105A1 (en) * 2004-11-12 2006-05-18 Memc Electronic Materials, Inc. High purity granular silicon and method of manufacturing the same
RU2291740C2 (en) * 2005-02-24 2007-01-20 Институт теоретической и прикладной механики им. С.А.Христиановича Сибирского отделения Российской академии наук System and the method for separation of the gas mixture
JP4497484B2 (en) * 2005-05-30 2010-07-07 国立大学法人東京工業大学 Process for producing conductive mayenite type compound
FR2895275B1 (en) * 2005-12-22 2008-07-25 Framatome Sa GAS SEPARATION MEMBRANES CONTAINING SILICA MICROPOROUS SILICA LAYER DOPED BY TRIVALENT ELEMENT
DE102009004533A1 (en) * 2009-01-14 2010-07-15 Becker, Klaus-Dieter, Prof. Dr. New solid state compound having a mayenite structure, useful as a sensor material for UV radiation and in organic matrices, organic polymers and inorganic polymer matrices
CN101637725B (en) * 2009-08-20 2011-11-09 浙江工业大学 Honeycomb ceramic type monolithic catalyst using mayenite as coating layer, preparation method and application thereof
RU2459781C2 (en) * 2010-06-21 2012-08-27 Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук Method of producing ceramic with mayenite structure

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RU2492914C2 (en) 2013-09-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20160404

NF4A Reinstatement of patent

Effective date: 20180822

TC4A Altering the group of invention authors

Effective date: 20181016

PD4A Correction of name of patent owner
PC41 Official registration of the transfer of exclusive right

Effective date: 20190712