F-Term-List

Ｃ０１Ｂ３２／００－３２／３９

AA00
CARBON AND CARBON COMPOUNDS 1 (KINDS)

AA01

AA02

AA03

AA04

AA05

AA06

AA07

AA08

AA09

AA10

. Carbon

. . Graphite

. . . Thermally decomposed graphite and pyrographite

. . Diamond

. . Diamond-like and hydrogenated amorphous

. . Active carbon

. . Fullerene group and nano carbon

. . . Fullerene and Cn (carbon cluster)

. . . . C60 and C70

. . . . Polymers or (Cn: n>=120)

AA11

AA12

AA13

AA15

AA16

AA17

AA19

. . . Nanotube and nanofiber

. . . . Single (monolayer) nanotube

. . . Provided with an inclusion (imparted also AA07-19)

. . Containing components other than carbon *

. . . Containing metal (Note 1) *

. . . Containing hydrogen, boron or silicon *

. . Composed of two or more kinds of carbon (graphite coated carbon or the like)

AA21

AA22

AA23

AA26

AA27

AA28

AA29

AA30

. Pitch (BB is imparted to its preparation and treatment)

. Coke (BB is imparted to its preparation and treatment)

. Mesocarbon (BB is imparted to its preparation and treatment)

. Carbon compounds

. . Halide

. . Graphite intercalation compounds

. . Fullerene group and nano carbon compounds

. . . Metal compounds (K3C60 or the like)

AB00
CARBON AND CARBON COMPOUNDS 2 (SHAPE)

AB01

AB02

AB03

AB04

AB05

AB06

AB07

AB08

AB10

. Granular and powdered (including crushed materials)

. . Spherical shape

. . Granulated substance

. . 1 micron or less, ultrafine particle

. Molding (including plate and disk)

. Fibrous, whisker

. Membranes, films

. Specifications of micro and nano shape (flexing molecule or the like)

. Others

AC00
CARBON AND CARBON COMPOUNDS 3 (NUMERICAL VALUE LIMITATION)

AC01

AC02

AC03

AC04

AC05

AC06

AC07

AC08

AC09

AC10

. Relating to shape and structure

. . Grain diameter, aspect ratio and particle size distribution

. . Micro and nano shape (nanotube diameter or the like)

. . Relating to pore (pore diameter, pore volume or the like)

. . . Pore diameter or peak value of less than 20 angstrom

. . . Pore diameter or peak value of 20 to 50 angstrom

. . Specific surface area (less than 200m2/g)

. . . 500 to 1000m2/g

. . . 1000 to 2000m2/g

. . . 2000m2/g or more

AC11

AC12

AC13

AC14

AC15

AC16

AC17

AC19

AC20

. Relating to crystal, amorphous structure and graphitization degree

. . D002 (=C0/2) of less than 3.40 angstrom

. . D002 (=C0/2) of 3.40 angstrom or more

. . Crystallite size (La and Lc or the like)

. . Ratio of specified crystal structure (SP2/SP3 or the like)

. Relating to spectrum (Raman and IR or the like)

. . X-rays

. Relating to electrical property

. . Conductivity and resistivity

AC21

AC22

AC23

AC25

AC26

AC27

AC28

AC30

. Relating to mechanical property

. . Density

. . Strength and hardness

. Relating to thermal property (heat resistance or the like)

. . Thermal conductivity

. Purity and specified component amount (dope amount and impurity amount or the like)

. Absorption and occlusion characteristics (absorption amount of specified material or the like) *

. Others

AD00
CARBON AND CARBON COMPOUNDS 4 (STRUCTURE, PROPERTY AND APPLICATIONS)

AD01

AD02

AD03

AD04

AD05

AD06

AD08

AD09

AD10

. Relating to crystal, amorphous and graphitization structures

. . Glass and amorphous

. . High crystallinity, high graphitization degree and graphite like structure

. . Low crystallinity and low graphitization degree

. . Orientation

. . Polycrystal

. Flexible and expanded graphite

. Isotropy

. Anisotropy

AD11

AD12

AD13

AD14

AD15

AD16

AD17

AD19

AD20

. Characterized by porous body or pore structure

. . Molecular sieve

. Chemical resistance and oxidation resistance

. Characterized by surface structure

. . Coated on a surface

. Provided with partially different structure and property

. Composite materials and mixtures

. Relating to thermal property and applications (heat resistance or the like)

. . Heat transfer materials and heat conductivity

AD21

AD22

AD23

AD24

AD25

AD26

AD28

AD29

AD30

. Relating to electrical property and applications

. . Conductive materials and conductivity

. . Electrodes

. . Battery

. . . For lithium secondary battery

. Relating to mechanical property and applications (high density or the like)

. Devices

. . Electron beam emitting elements, emitters and displays

. . For semiconductors

AD31

AD32

AD33

AD34

AD35

AD36

AD37

AD40

. Absorbents and storing materials

. . Absorption and storage of gas and treatment of gas

. . Absorption and storage of liquid and treatment of liquid

. Fuel

. Catalysts and catalyst carriers

. Jig, refractory and sintered compact

. Fillers and additives

. Others

BA00
PREPARATION 1 (CARBON RAW MATERIALS AND CARBON PRECURSORS)

BA01

BA02

BA03

BA04

BA08

BA09

. Carbon

. . Graphite

. . Carbon black

. . Fullerene group, nano carbon and nanotube

. Inorganic compounds (carbide and carbonate or the like)

. . Carbon dioxide

BA11

BA12

BA13

BA14

BA15

BA16

BA17

BA18

BA20

. Organic compounds (halogenated hydrocarbon or the like)

. . Hydrocarbon (composed only of carbon and hydrogen)

. . Synthetic polymers

. . . Containing elements other than C, H and O

. . . . Containing N (polyimide and polyamide or the like)

. . . . . Acrylonitrile

. . . . Containing halogen (polyvinyl chloride or the like)

. . . Phenol resin and furan resin

. . Described structural formula

BA21

BA22

BA23

BA24

BA25

BA26

BA27

. Minerals (petroleum residue or the like)

. . Pitch

. . Mesophase and mesocarbon

. . Tar and coal tar

. . Coal, lignite, brown coal, bituminous coal and anthracite coal

. . Oily material (heavy oil or the like)

. . Coke

BA31

BA32

BA34

BA35

BA36

BA38

BA40

. Plants (fruit husks or the like)

. . Wood, charcoal, lignin and cellulose

. Waste

. . Waste liquid and wet material (sludge and municipal waste or the like)

. . Exhaust gas

. Containing specified component *

. Two or more kinds of carbon raw material components

BA41

BA42

BA43

BA44

BA45

BA46

BA48

BA49

BA50

. Specified shapes, structures and properties

. . Shape (membrane and fibers or the like)

. . . Powder and particles (including crushed materials)

. . . . Coated particles

. . Numerical value limitation of physical property, shape and structure (purity or the like)

. . . Grain diameter, particle size distribution, specific surface area and aspect ratio

. Gaseous

. Liquid and suspension

. Others

BB00
PREPARATION 2 (PRETREATMENT, AND PREPARATION AND TREATMENT OF PITCH OR THE LIKE)

BB01

BB02

BB03

BB04

BB05

BB06

BB07

BB08

BB09

BB10

. Pretreatment of raw material, and preparation and treatment of pitch or the like

. . Mechanical and physical treatment

. . . Pulverization and classification

. . . Mixing

. . . Molding and lamination

. . Heat treatment

. . . Drying

. . Purification

. . Cleaning

. . Compositing, impregnation and supporting

BB11

BB12

BB13

BB14

BB15

BB16

BB17

BB18

. . Chemical treatment, and treatment with reaction

. . . Oxidation

. . . Extraction

. . Treatment of specified part

. . . Surface treatment and coating

. . Relating to pitch: BB01-15 is imparted

. . Relating to coke: BB01-15 is imparted

. . Relating to mesocarbon: BB01-15 is imparted

BB21

BB22

BB23

. Pretreatment of things other than raw material (including devices)

. . Treatment of additives (including catalysts)

. . Treatment of substrates and base materials

BC00
PREPARATION 3 (PREPARATION PROCESS AND PREPARATION CONDITION)

BC01

BC02

BC03

BC04

BC05

BC06

BC07

BC08

BC09

BC10

. Supply and arrangement of raw materials and additives (including catalysts)

. Heating and calcination (excluding activation: imparted to BD)

. . Thermal decomposition, carbonization and dry distillation

. . Graphitization

. . Sintering

. . Device of heating process

. . . Multi-stage heating (heating by changing temperature conditions or the like)

. Gas phase reaction and gas phase thermal decomposition

. . Chemical vapor deposition and plasma CVD

. . By physical technique, PVD

BC11

BC12

BC13

BC14

BC15

BC16

BC17

BC18

BC19

BC20

. Preparation under high temperature and high pressure (preparation of diamond or the like)

. . By impact method

. Cooling

. . Water cooling

. Utilization of high energy source (light and laser or the like)

. . Discharge and plasma

. . . Arc discharge

. Special environment (electric field, zero gravity and magnetic field or the like)

. Process and device control

. Energy saving (utilization of waste heat and contrivance of heat transmission or the like)

BC21

BC22

BC23

BC24

BC25

BC26

BC27

BC28

BC29

. Atmosphere

. . Specification of gas composition

. . . Non-oxidative gas, inert gas, noble gas and nitrogen

. . . Containing oxygen or air and combustion gas

. . . Containing reducing gas (H2 and CO or the like)

. . . Gaseous mixture (BC22-25 are also imparted)

. . Decompression and vacuum

. . Pressurization

. . Changeover of atmosphere (BC22-28 are also imparted)

BC31

BC32

BC33

BC34

BC35

BC36

BC37

BC38

. Described numerical value for preparation conditions

. . Temperature (lower than 500 degrees centigrade)

. . . 500 to 1000 degrees centigrade

. . . 1000 to 2000 degrees centigrade

. . . 2000 to 2500 degrees centigrate

. . . At or higher than 2500 degrees centigrade

. . Temperature rising speed, temperature falling speed and heating time

. . Pressure (excluding normal pressure and 1 atmospheric pressure)

BC41

BC42

BC43

BC44

BC45

BC46

BC47

BC48

BC50

. Use of additives *

. . Reaction catalysts (BC43-BC48 are also imparted) *

. . Containing metals (Note 1) *

. . . Containing iron group (Fe, Ni and Co)

. . Containing boron (B)

. . Containing silicon (Si)

. . Organic materials *

. . Characterized by things other than composition (shape and structure or the like)

. Others

BD00
ACTIVATION AND REGENERATION OF ACTIVE CARBON AT THE TIME OF PREPARING ACTIVE CARBON

BD01

BD02

BD03

BD04

BD05

BD06

BD07

BD08

BD09

BD10

. Gas activation

. . By steam

. . By carbon dioxide (CO2)

. . By exhaust gas and thermal decomposition gas

. . By oxidizing (containing oxygen or air or the like) gas

. . By inert gas, noble gas and nitrogen

. . By gaseous mixture (BD01-BD06 also imparted)

. Chemical activation

. . By zinc chloride

. . By alkali and hydroxide

BD11

BD12

BD13

BD15

BD16

BD17

BD18

BD19

BD20

. . By phosphorus compounds (phosphoric acid or the like)

. . By alkaline earth metal salt

. . By sulfuric acid and sulfate

. Activation by things other than gas and chemical (electric activation or the like)

. Activation at the time of carbonization and dry distillation (excluding chemical activation)

. Using two or more activation means together

. Specification of activation conditions (pressure and temperature range or the like)

. Regeneration of active carbon

. Others

CA00
TREATMENT AND AFTER-TREATMENT 1 (CLEANING, PURIFICATION AND SEPARATION RECOVERY)

CA01

CA02

CA03

CA04

CA05

CA06

CA08

CA09

CA10

. Impurities to be removed *

. . Metals, alloys and metal compounds (Note 1) *

. . Carbon, soot, coke and coal

. . Nitrogen and nitrogen-containing compounds

. . Sulfur and sulfur-containing compounds

. . Organic materials *

. Heating

. Adjustment of atmospheric gas (specification of temperature and gas kind or the like)

. . Chlorine (Cl2)-containing gas

CA11

CA12

CA13

CA15

CA16

CA17

CA20

. By treatment using solvents (including extraction)

. Addition of decomposing volatilization accelerators

. . Halogen compounds

. By wet process (flotation and liquid chromatography or the like)

. . Cleaning

. By dry process

. Others

CB00
TREATMENT AND AFTER-TREATMENT 2 (OTHERS)

CB01

CB02

CB03

CB04

CB05

CB06

CB07

CB08

CB09

CB10

. Mechanical and physical treatment

. . Molding

. . . Press and compression

. . . Granulation

. . . Use of bonding agents

. . . . Removal or carbonization of bonding agents

. . Processing

. . . Cutting, partial removal and drilling

. . Crushing and classification

. . Mixing and dispersion

CB11

CB12

CB13

CB14

CB15

CB16

CB17

CB19

CB20

. Heating

. Chemical treatment (CB31-CB39 are also imparted)

. Treatment with reaction

. . Oxidation

. Etching

. Utilization of high energy source (Plasma or the like)

. Formation of thin film (vapor deposition and application of dispersion liquids to substrates or the like)

. Compositing (CB31-CB39 are also imparted)

. . Impregnation and supporting (CB31-CB39 are also imparted)

CB21

CB22

CB23

CB24

CB26

CB28

CB29

. Treatment of specified part (between layers or the like)

. . Surface treatment (including surface functional group)

. . . Coating (CB31-CB39 are also imparted)

. . Pore, vacancy and hollow part

. Multi-stage treatment

. Treatment of parts other than carbon materials

. . Treatment of base materials and carriers

CB31

CB32

CB33

CB34

CB35

CB36

CB37

CB38

CB39

CB40

. Use of treatment agents (including coating agents and compositing agents) *

. . Inorganic materials *

. . . Carbon and graphite

. . . Containing metals (Note 1) *

. . Organic materials, pitch and tar *

. . Specification by functions (CB31-CB35 are also imparted)

. . . Acids

. . . Alkalis

. . Characterized by shapes and structures

. Others

DA00
APPARATUS

DA01

DA02

DA03

DA04

DA05

DA06

DA07

DA08

. Apparatus functions

. . Carbonization and thermal decomposition

. . Synthesis of carbon having specified structure (including fullerene or the like)

. . Graphitization

. . Activation

. . Drying

. . Mechanical and physical treatment (molding, working and crushing or the like)

. . Purification

DA11

DA12

DA13

DA14

DA15

DA16

DA17

. Apparatus kinds

. . Electric furnace and Acheson furnace

. . Fluidized furnace

. . Rotary kiln

. . Rotary furnaces

. . Plasma discharge devices

. . . Arc discharge

DA21

DA22

DA23

DA25

DA26

DA27

DA28

DA29

DA30

. Device shapes and structures

. . Handling means of raw materials, additives and treatment agents

. . . Supply means and supply ports

. . Vertical type

. . Horizontal type

. . Continuous treatment

. . Combination of two or more apparatuses

. . Multi-stage reaction and multi-stage treating apparatuses

. . Single apparatus provided with a plurality of treating means or treatment chambers

DA31

DA32

DA33

DA34

DA35

DA36

DA37

DA38

DA39

DA40

. . Characterized by heating apparatus

. . . Conducting heating and resistance heating

. . . Structures and arrangements of electrodes (including discharge electrode)

. . . Indirect heating and external heating

. . . Direct heating and internal heating

. . . Multiple heating means

. . . Temperature distribution and temperature gradient formation

. . Having heat transmission and heat exchange means

. . Having heat insulating materials

. . Having atmospheric gas control and circulation means

DA41

DA42

DA43

DA44

DA45

DA46

DA47

DA48

DA50

. . Characterized by cooling means

. . Having conveyance means

. . . Conveyance to a horizontal direction

. . . Conveyance to a vertical direction

. . Product handling, capturing and discharging sections

. . Waste gas and thermal decomposition gas handling and discharging means

. . Apparatus details and accessories

. . Apparatus materials

. Others

Ｃ０１Ｂ３２／４０－３２／５５

JA00
CARBON MONOXIDE AND CARBON DIOXIDE

JA01

JA02

JA03

JA04

JA05

. Carbon monoxide

. Carbon dioxide

. . Dry ice and solid carbon dioxide

. . Liquid carbon dioxide

. . Hydrate and clathrate

JB00
RAW MATERIALS AND PRECURSORS

JB01

JB02

JB03

JB04

JB05

JB06

JB07

JB08

JB09

JB10

. Organic materials (halogenated hydrocarbon or the like)

. . Hydrocarbon (composed only of carbon and hydrogen)

. Carbon monoxide

. Carbon dioxide

. Carbon, coke and coal

. Inorganic salt (carbonate or the like)

. . Calcium carbonate and quicklime

. Waste

. . Waste gas

. Others

JC00
PREPARATION, TREATMENT AND HANDLING (LA FOR DRY ICE)

JC01

JC02

JC03

JC05

JC06

JC07

JC08

JC09

JC10

. Relating to preparation methods with chemical reaction

. . By heating (including thermal decomposition)

. . By oxidation and combustion

. Relating to separation and purification (JD is also imparted)

. . Adjustment of raw materials (boosting and temperature raising or the like)

. . Desorption at low pressure (pressure swing method)

. . Desorption at high temperature

. . Heating

. . Utilization of state change (liquefaction, distillation and low-temperature separation or the like)

JC11

JC12

JC13

JC14

JC15

JC17

JC18

JC19

JC20

. . By diffusion and membrane separation

. . . Materials of separation materials and separation membranes

. . By multi-stage treatment

. . . Use of two or more kinds of separation and purification means

. . Recovery from metallurgical industry

. Limitation of process conditions and specification of controlling objects

. . Temperature (temperature range and temperature rising and falling speeds or the like)

. . Pressure (excluding normal pressure and 1 atmospheric pressure)

. . Gas amount, gas density and flow velocity of gas

JC21

JC22

JC23

JC24

JC25

JC26

JC27

JC28

JC29

JC30

. Use of catalysts or absorbents *

. . Metals or metal compounds (Note 1) *

. . . Copper compounds (copper chloride, copper oxide or the like)

. . . Aluminum compounds

. . Carbon and active carbon

. . Containing silicon (Si)

. . . Silicate and zeolite

. . Organic materials *

. . Alkaline solution

. . Characterized by things other than composition (shape and structure or the like)

JC31

JC33

JC34

JC35

JC36

JC37

JC38

JC39

JC40

. Relating to preparation of carbonated water

. Apparatus

. . Characterized by reaction section

. . Characterized by heat treatment section (heating, heat exchange and heat recovery or the like)

. . Combination of two or more apparatuses

. . Details, accessories and materials of apparatus

. . White smoke generators

. . Relating to handling (supply, discharge and fixation or the like)

. Others

JD00
IMPURITIES TO BE REMOVED

JD01

JD02

JD03

JD04

JD05

JD06

JD10

. Carbon monoxide

. Carbon dioxide

. Nitrogen

. Ammonia

. Sulfur or sulfur compounds

. Water (including steam)

. Others *

LA00
SOLIDIFICATION OF CARBON DIOXIDE (PREPARATION OF DRY ICE)

LA01

LA02

LA03

LA04

LA05

LA06

LA07

LA10

. By jetting method

. . Characterized by apparatus

. . . Shapes and structures of nozzles

. . . Separating apparatus

. . . Pressurizing and compressing equipments

. . . Continuous treating apparatus

. . . Details, accessories and materials of apparatus

. Others

Ｃ０１Ｂ３２／７０－３２／７７；３２／９０－３２／９９１

MA00
CARBIDE, AND COMPOUNDS CONTAINING CARBON AND SULFUR 1 (KINDS)

MA01

MA02

MA03

MA04

MA06

MA07

MA08

MA09

. Containing carbon and sulfur

. . Carbon disulfide (CS2)

. . Carbon oxysulfide

. . Thiophosgene (CSCl2)

. Carbide of high melting metals (Note 2) *

. . Tungsten carbide (W2C, WC)

. . Molybdenum carbide (Mo2C, MoC)

. . Titanium carbide (TiC)

MA11

MA12

MA14

MA15

MA16

MA18

MA19

MA20

. Calcium carbide (CaC2)

. Iron carbide (Fe3C)

. Silicon carbide (SiC)

. . Beta type silicon carbide

. Boron carbide (B4C, B12C3)

. Carbide containing two or more metals or a metal and Si *

. Having components other than carbide *

. Other carbide *

MB00
CARBIDE, AND COMPOUNDS CONTAINING CARBON AND SULFUR 2 (OTHERS)

MB01

MB02

MB03

MB04

MB05

MB06

MB07

MB08

MB09

MB10

. Specification of shapes

. . Granular and powdered (including ultrafine particles and crushed materials)

. . Membrane and film

. . Fibrous or whiskers

. . Molding (including plate and disk)

. Specification of structures

. . Relating to crystals (crystal structure and crystallite sizes or the like)

. . Amorphous

. . Specification of micro and nano structures

. . Characterized by porous body or pore structure

MB11

MB12

MB13

MB14

MB16

MB17

MB18

MB19

MB20

. Characterized by surface structure

. . With coated surface

. Having partially different structures and properties

. Composite materials and mixtures

. Numerical value limitation (crystal structure or the like)

. . Relating to shapes and pore structures (pore diameters or the like)

. . . Grain diameter, particle size distribution, specific surface area and aspect ratio

. . Purity and specified component amounts (impurity amount and dope amount or the like)

. . Numerical value limitation of physical property (density and strength or the like)

MB21

MB22

MB23

MB24

MB25

MB26

MB27

MB28

MB30

. Properties and applications

. . Ultra-hard coating

. . Semiconductors (example, solar batteries)

. . Jig, refractory and sintered compact

. . For steel manufacture and steel

. . Relating to mechanical properties and applications (high density or the like)

. . Relating to electrical properties and applications

. . Relating to thermal properties and applications (heat resistance or the like)

. Others

NA00
RAW MATERIALS AND PRECURSORS

NA01

NA02

NA04

NA05

NA06

NA07

. Carbon, graphite, coke and coal

. Si or elemental metal units and alloys

. Inorganic compounds (carbonate and SiH4 or the like)

. . Oxide, hydroxide and ore containing them

. . . Carbon dioxide and carbon monoxide

. . Halide (SiCl4 or the like)

NA11

NA12

NA13

NA14

NA16

NA18

NA19

. Organic materials (halogenated hydrocarbon or the like)

. . Hydrocarbon (composed only of carbon and hydrogen)

. . Organometallic compounds and organic silicon compounds

. . Synthetic polymers

. Pitch and tar

. Waste

. . Exhaust gas

NA21

NA22

NA24

NA25

NA26

NA27

NA28

NA30

. Number of raw material components (Two or more components)

. . One component

. Specified shapes, structures and properties

. . Powder and particles (including crushed materials)

. . . Coated particles

. . Numerical value limitation of physical properties, shapes and structures (purity or the like)

. . . Grain diameter, particle size distribution, specific surface area and aspect ratio

. Others

NB00
PREPARATION OF CARBIDE, AND COMPOUNDS CONTAINING CARBON AND SULFUR

NB01

NB02

NB03

NB04

NB05

NB06

NB07

NB08

NB09

NB10

. Pretreatment of raw materials (coating or the like)

. . Mechanical and physical treatment (crushing and mixing or the like)

. Reaction method and reaction operation

. . Gas phase reaction and gas phase thermal decomposition

. . . Chemical vapor deposition and plasma CVD

. . Solid phase reaction

. . Gas and solid reaction

. . Multi-stage reaction

. . Device of heating process (multi-stage heating or the like)

. . Use of additives (including catalysts) *

NB11

NB12

NB13

NB14

NB15

NB16

NB17

NB18

NB19

NB20

. . Utilization of high energy source (light and laser or the like)

. . . Discharge and plasma

. Adjustment of atmosphere

. . Non-oxidative gas, inert gas, noble gas and nitrogen

. . Vacuum and decompression

. . Containing specified component gas (containing H2 or the like)

. Specification of process conditions and controlling object

. . Temperature (temperature range, and temperature rising and temperature falling speeds or the like)

. . Pressure (excluding normal pressure and 1 atmospheric pressure)

. Others

PA00
TREATMENT, AFTER-TREATMENT AND HANDLING

PA01

PA02

PA03

PA04

PA06

PA07

PA08

PA09

PA10

. Purification, separation and cleaning

. . By wet process (including cleaning)

. . By dry process

. . With reaction (oxidation of residual carbon or the like)

. Heating treatment

. Chemical treatment, and treatment with reaction (PA15- as well)

. Physical and mechanical treatment (crushing, molding and working or the like)

. Utilization of high energy source (plasma or the like)

. Multi-stage treatment

PA11

PA12

PA13

PA14

PA15

PA16

PA17

PA18

PA19

PA20

. Treatment of specified section (surface treatment or the like)

. . Coating (PA15-PA18 are also imparted)

. Compositing and mixing (PA15-PA18 are also imparted)

. . Impregnation and supporting (PA15-PA18 are also imparted)

. Use of treatment agents (including coating agents and compositing agents) *

. . Containing one of nitrogen, boron and silicon *

. . Carbon

. . Organic materials, pitch and tar *

. Handling, storage and transportation

. Others

QA00
APPARATUS

QA01

QA02

QA03

QA04

QA05

QA06

QA07

QA08

QA10

. Supply and handling means for raw materials, additives and treatment agents

. Characterized by heating equipments

. . Electric furnaces

. Control and circulation means for atmospheric gas and exhaust gas

. Continuous treating apparatus

. Multi-stage reaction and multi-stage treating apparatus

. Combination of two or more apparatuses

. Details, accessories and materials of apparatuses

. Others