F-Term-List

C01B3/00;3/00@A;3/00@B;3/00@Z

AA00
USES OF MATERIALS FOR HYDROGEN STORAGE

AA01

AA02

AA04

AA06

. Handling of materials for hydrogen storage per se (e.g., preservation or testing thereof)

. . Activation

. Formation of electrodes

. Refining of hydrogen

AA11

AA12

AA13

AA14

AA16

AA17

AA18

. Characteristic processes or apparatuses

. . Arrangements for supply or exhause of hydrogen

. . . Preprocessing of the hydrogen supplied

. . . Shapes, structure, or arrangement of hydrogen-supply members

. Heating or cooling means (e.g., power-source arrangements)

. . . Shapes, structure, or arrangement of heat-conducting members (e.g., fins)

. . . . Mixing in of heat-conductive bodies (e.g., metal pieces)

AA22

AA23

AA24

AA25

AA26

AA27

AA28

AA29

. . Specification of temperature or pressure conditions

. . Use of more than one type of hydrogen-storing material

. . Shapes or structure of reaction vessels

. . Combinations of multiple reaction vessels

. . Use of hydrogen-storing materials in liquids

. . Hydrogen-storing materials that move or flow

. . Use of fillers that are elastic

. . Control or adjustment

AA31

AA32

AA33

AA34

AA36

. Characteristic hydrogen-storing materials

. . Characteristic shapes or structure of materials

. . . Sheet-like or fibrous materials

. . . Materials composed of composite integrated materials

. . Materials with specific values for material properties

AA42

AA43

AA44

AA45

AA46

. . Characteristic material compositions

. . . Materials composed of alloys

. . . . Materials containing iron-group elements

. . . . Materials containing rare-earth elements

. . . . Materials containing alkali or alkaline-earth elements

AB00
NON-USE OF HYDROGEN-STORING MATERIALS

AB01

AB02

AB03

. Hydrogen storage, preservation, transport, or supply

. Ortho-to-para conversion of hydrogen

. Other details

C01B3/02;3/02@Z

BA00
RAW MATERIALS FOR PRODUCTION OF HYDROGEN

BA01

BA02

BA03

. Coking furnace gas

. Waste products including waste gases

. Other raw materials for manufacture of hydrogen

BB00
GASES PRODUCED

BB01

BB02

BB03

. Ammonia synthesis

. Methanol synthesis

. Other gases produced

C01B3/16

CA00
REACTIONS FROM CONTACT OF CARBON MONOXIDE WITH WATER VAPOR

CA01

CA02

CA03

CA04

CA05

CA06

CA08

CA09

. Characteristic catalysts (e.g., shape or structure of catalysts)

. . Characteristic composition of catalysts

. . . Catalysts containing iron-group elements

. . . Catalysts containing platinum-group elements

. . . Catalysts containing rare-earth elements

. . . Catalysts containing alkali or alkaline-earth elements

. Characteristic processes or apparatuses

. . Shapes or structure of reaction devices

C01B3/22;3/22@A;3/22@Z;3/24-3/30

DA00
RAW MATERIALS THAT ARE DECOMPOSED

DA01

DA02

DA03

DA04

DA05

. Alcohols

. Aldehydes, ketones, or carboxylic acids

. Hydrocarbons

. . Heavy hydrocarbons (e.g., heavy oils)

. Other raw materials that are decomposed

DB00
CHARACTERISTIC FEATURES OF PROCESSES OR APPARATUSES

DB01

DB02

DB03

DB04

DB05

. Recycling or activation of catalysts

. Use of catalyst layers (e.g., fluidized beds)

. Variants wITH heat-supply means for heat decomposition

. Decomposition by direct application of electricity, light, or radiation

. Other distinctive features of processes or apparatuses

DC00
DISTINCTIVE FEATURES OF CATALYSTS FOR DECOMPOSITION

DC01

DC02

DC03

DC04

DC05

DC07

. Characteristic composition of catalysts

. . Catalysts containing iron-group elements

. . Catalysts containing platinum-group elements

. . Catalysts containing rare-earth elements

. . Catalysts containing alkali or alkaline-earth elements

. Characteristics other than composition (e.g., shape or structure)

C01B3/32;3/32@A;3/32@Z;3/34-3/48

EA00
RAW MATERIALS FOR REFORMING (I.E., ORGANIC SUBSTANCES AND GASIFYING AGENTS)

EA01

EA02

EA03

EA04

EA05

EA06

EA07

EA08

EA09

. Organic substances

. . Alcohols

. . Hydrocarbons

. . .Heavy hydrocarbons

. Gasifying agents (e.g., carbon monoxide [CO] or carbon dioxide [CO2])

. . Water or water vapor

. . Oxygen or air

. Addition of other ingredients

. Characteristic production processes

EB00
CHARACTERISTIC FEATURES OF PROCESSES AND APPARATUSES

EB01

EB03

EB04

. Preprocessing of raw materials (e.g., desulfurization)

. Processing for preheating, mixing, gasifying, or feeding of raw materials

. . Feed members (e.g., nozzle shape or structure)

EB11

EB12

EB13

EB14

EB16

EB18

. Characteristic reaction regions

. . Design of the heating process

. . . Selection of heating media (e.g., liquid-heating media)

. . . Design of heating or heat-transmission members (e.g., use of heat-storing materials)

. . Specification of reaction conditions

. . Reforming performed in multiple stages

EB22

EB23

EB24

EB25

EB27

. . Handling of reformed catalysts (e.g., transferring or filling)

. . . Disposition of catalysts

. . . . Catalysts disposed in double tubes

. . . . Catalysts made into fluidized beds

. . . Recycling or activation of refining catalysts

EB31

EB32

EB33

EB34

EB35

. Post-processing or handling of product gases

. . Shift transformation of reformed catalysts

. . Separation (e.g., refining)

. . . Removal of solid portions (e.g., soot)

. . Cooling

EB41

EB42

EB43

EB44

EB45

EB46

EB47

. Other distinctive features

. . Combination of two or more reaction devices

. . Process control or regulation

. . Recovery and reuse of waste heat

. . Recovery of unreacted ingredients

. . Details of reaction vessels

. . Processing when abnormalities occur (e.g., warnings)

EC00
CHARACTERISTIC FEATURES OF REFORMED CATALYSTS

EC01

EC02

EC03

EC04

EC05

EC07

EC08

. Characteristic composition of catalysts

. . Catalysts containing iron-group elements

. . Catalysts containing platinum-group elements

. . Catalysts containing rare-earth elements

. . Catalysts containing alkali or alkaline-earth elements

. Features other than composition

. . Shapes or structure (e.g., porosity)

C01B3/50-3/58

FA00
TYPES OF GAS PROCESSED

FA01

FA02

FA03

FA04

FA06

. Specific gases

. . Gases that are specific to the production process

. . . Coking-furnace gases

. . Gases with specific chemical compositions

. Non-specific gases

FB00
SUBSTANCES TO BE REMOVED

FB01

FB02

FB03

FB04

FB05

FB06

FB07

FB08

FB09

. Specific substances

. . Moisture

. . Oxygen

. . Carbon monoxide (CO) or carbon dioxide (CO2)

. . Hydrocarbons

. . Nitrogen-containing compounds (i.e., including simple [N2])

. . Sulfur-containing compounds (i.e., including simple sulfur [S])

. . Substances containing heavy metals

. Non-specific substances

FC00
MEANS OF SEPARATION

FC01

FC02

FC03

FC04

FC05

FC06

FC07

FC08

FC09

. Diffusion (e.g., membrane separation)

. Separation by solid sorbents

. . Separation by pressure-swing techniques

. Washing or absorbtion by liquids

. . Selection of liquids

. Means that include transformation by chemical reactions

. . Use of catalysts

. Liquefied separation

. Other means of separation (e.g., solid electrolytes)

FD00
SELECTION OF SOLID SORBENTS

FD01

FD02

FD03

FD04

FD05

FD06

FD07

. Molecular sieves (e.g., zeolite)

. Active carbon

. . Variants with carrier ingredients

. Hydrogen-storing alloys

. Macromolecular organic compounds

. Composite bodies

. Selection of other solid sorbents

FE00
GASES PRODUCED USING SOLID SORBENTS

FE01

FE02

FE03

FE04

FE06

. Pure hydrogen

. Gases that have hydrogen (H2) and nitrogen (N2) as the principal ingredients

. Gases that have hydrogen (H2) and carbon monoxide (CO) or carbon dioxide (CO2) as the principal ingredients

. Fuel gases (e.g., synthetic natural gas (SNG))

. Other gases

4G040	Hydrogen, water, and hydrides
	C01B3/00 -6/34