US20120310027 Proton conducting membrane

Settings

Stemming

Single Family Member

Include NPL

Feedback

Goto Application

Office

United States of America

Application Number 13578361

Application Date 10.02.2011

Publication Number 20120310027

Publication Date 06.12.2012

Grant Number 09340420

Grant Date 17.05.2016

Publication Kind B2

IPC

View more classifications

View less classifications

CPC

View more classifications

View less classifications

Applicants Christian Kjølseth
Protia AS
Per Christian Vestre

Inventors Christian Kjølseth
Per Christian Vestre

Agents Meunier Carlin & Curfman LLC

Title

(EN) Proton conducting membrane

Abstract

(EN)

A reactor comprising a first zone comprising a dehydrogenation catalyst and a second zone separated from said first zone by a proton conducting membrane comprising a mixed metal oxide of formula (I) Ln_aW_bO_12−ywherein Ln is Y or an element numbered 57 to 71; the molar ratio of a:b is 4.8 to 6, preferably 5.3 to 6; and y is a number such that formula (I) is uncharged, e.g. y is 0≦y≦1.8.

B	PERFORMING OPERATIONS; TRANSPORTING
01	PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D	SEPARATION
53	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 or aerosols
22	by diffusion

B	PERFORMING OPERATIONS; TRANSPORTING
01	PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D	SEPARATION
71	Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
02	Inorganic material

B	PERFORMING OPERATIONS; TRANSPORTING
01	PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19	Chemical, physical or physico-chemical processes in general; Their relevant apparatus

B	PERFORMING OPERATIONS; TRANSPORTING
05	SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D	PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
3	Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
02	by baking

C	CHEMISTRY; METALLURGY
07	ORGANIC CHEMISTRY
C	ACYCLIC OR CARBOCYCLIC COMPOUNDS
5	Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
32	by dehydrogenation with formation of free hydrogen

Processing

National Phase Entries

Authority File

Settings

Feedback

Goto Application

1. US20120310027 - Proton conducting membrane

C	CHEMISTRY; METALLURGY
01	INORGANIC CHEMISTRY
B	NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3	Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
02	Production of hydrogen or of gaseous mixtures containing hydrogen
22	by decomposition of gaseous or liquid organic compounds
24	of hydrocarbons
26	using catalysts

H	ELECTRICITY
01	BASIC ELECTRIC ELEMENTS
M	PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4	Electrodes
86	Inert electrodes with catalytic activity, e.g. for fuel cells
90	Selection of catalytic material

Y	SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02	TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
E	REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60	Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
30	Hydrogen technology
50	Fuel cells

Y	SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10	TECHNICAL SUBJECTS COVERED BY FORMER USPC
T	TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428	Stock material or miscellaneous articles
249921	Web or sheet containing structurally defined element or component
249953	Composite having voids in a component [e.g., porous, cellular, etc.]
249967	Inorganic matrix in void-containing component
24997	Of metal-containing material

C	CHEMISTRY; METALLURGY
01	INORGANIC CHEMISTRY
B	NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
2203	Integrated processes for the production of hydrogen or synthesis gas
10	Catalysts for performing the hydrogen forming reactions
1041	Composition of the catalyst
1047	Group VIII metal catalysts
1052	Nickel or cobalt catalysts
1058	Nickel catalysts

C	CHEMISTRY; METALLURGY
01	INORGANIC CHEMISTRY
B	NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
2203	Integrated processes for the production of hydrogen or synthesis gas
10	Catalysts for performing the hydrogen forming reactions
1041	Composition of the catalyst
1047	Group VIII metal catalysts
1064	Platinum group metal catalysts
107	Platinum catalysts

C	CHEMISTRY; METALLURGY
01	INORGANIC CHEMISTRY
B	NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
2203	Integrated processes for the production of hydrogen or synthesis gas
10	Catalysts for performing the hydrogen forming reactions
1041	Composition of the catalyst
1047	Group VIII metal catalysts
1052	Nickel or cobalt catalysts
1058	Nickel catalysts

C	CHEMISTRY; METALLURGY
01	INORGANIC CHEMISTRY
B	NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
2203	Integrated processes for the production of hydrogen or synthesis gas
10	Catalysts for performing the hydrogen forming reactions
1041	Composition of the catalyst
1047	Group VIII metal catalysts
1064	Platinum group metal catalysts
107	Platinum catalysts