IT965120B - PROCEDURE FOR MANUFACTURING A HOLLOW BODY - Google Patents
PROCEDURE FOR MANUFACTURING A HOLLOW BODYInfo
- Publication number
- IT965120B IT965120B IT69730/72A IT6973072A IT965120B IT 965120 B IT965120 B IT 965120B IT 69730/72 A IT69730/72 A IT 69730/72A IT 6973072 A IT6973072 A IT 6973072A IT 965120 B IT965120 B IT 965120B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- manufacturing
- hollow body
- hollow
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/183—Physical conditioning without chemical treatment, e.g. drying, granulating, coating, irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/354—After-treatment
- C01B32/382—Making shaped products, e.g. fibres, spheres, membranes or foam
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/022—Carbon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/0016—Granular materials, e.g. microballoons
- C04B20/002—Hollow or porous granular materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—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
- C04B35/16—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 silicates other than clay
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Health & Medical Sciences (AREA)
- Civil Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Moulding By Coating Moulds (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46067095A JPS5029837B2 (en) | 1971-09-01 | 1971-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT965120B true IT965120B (en) | 1974-01-31 |
Family
ID=13334965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69730/72A IT965120B (en) | 1971-09-01 | 1972-08-25 | PROCEDURE FOR MANUFACTURING A HOLLOW BODY |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5029837B2 (en) |
BE (1) | BE788281A (en) |
BR (1) | BR7205993D0 (en) |
CH (1) | CH564421A5 (en) |
DD (1) | DD101295A5 (en) |
DE (1) | DE2243065A1 (en) |
FR (1) | FR2151055A1 (en) |
GB (1) | GB1409542A (en) |
IT (1) | IT965120B (en) |
NL (1) | NL7211782A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2331725A1 (en) * | 1973-06-22 | 1975-01-23 | Erich Dr Cziesielski | LIGHT SURCHARGE FOR THE PRODUCTION OF LIGHTWEIGHT CONCRETE |
SE427107B (en) * | 1975-12-03 | 1983-03-07 | Jae Hoon Park | EASY BALLAST MADE MAINLY BY BALLAST INCLUDING EXPANDED EXPANDED PLASTIC CORE |
FR2521481B1 (en) * | 1982-02-12 | 1987-05-22 | Marchal Et Cie Ets | METHOD FOR MANUFACTURING AN INFLATABLE CUSHION |
DE3724156A1 (en) * | 1987-07-22 | 1989-02-02 | Norddeutsche Affinerie | METHOD FOR PRODUCING METALLIC OR CERAMIC HOLLOW BALLS |
FR2657043B1 (en) * | 1990-01-17 | 1994-04-29 | Ateca Rdm | HOLLOW SPHERULES OF SYNTHETIC MATERIALS, PROCESS FOR THEIR MANUFACTURE, AND APPLICATION. |
US5180752A (en) * | 1990-03-08 | 1993-01-19 | Pierce & Stevens Corporation | Process for making dry microspheres |
DE10209223A1 (en) | 2002-03-04 | 2003-09-25 | Schunk Kohlenstofftechnik Gmbh | Process for the production of hollow bodies |
DE10357681A1 (en) * | 2003-12-10 | 2005-07-21 | Merck Patent Gmbh | Use of core-shell particles |
JP2006151797A (en) * | 2004-10-28 | 2006-06-15 | Mitsubishi Chemicals Corp | Spherical carbon particle aggregate and manufacturing method thereof |
JP5405438B2 (en) * | 2010-11-05 | 2014-02-05 | 株式会社ノリタケカンパニーリミテド | Method for producing porous carbon particles and porous carbon material comprising the particles |
JP6120277B2 (en) * | 2013-05-16 | 2017-04-26 | 国立研究開発法人物質・材料研究機構 | Method for producing graphene spherical hollow body, graphene spherical hollow body, graphene spherical hollow body integrated electrode, and graphene spherical hollow body integrated capacitor |
JP6567356B2 (en) * | 2015-08-04 | 2019-08-28 | 株式会社クラレ | Hollow carbon particles comprising elemental nitrogen and method for producing hollow carbon particles |
CN110586051B (en) * | 2019-09-20 | 2021-10-15 | 江西理工大学 | Reusable large-size hollow adsorbent and preparation method and application thereof |
CN111233477A (en) * | 2020-03-13 | 2020-06-05 | 河南开炭新材料设计研究院有限公司 | Porous heat-insulating carbon block and preparation method thereof |
-
1971
- 1971-09-01 JP JP46067095A patent/JPS5029837B2/ja not_active Expired
-
1972
- 1972-08-25 IT IT69730/72A patent/IT965120B/en active
- 1972-08-30 CH CH1281672A patent/CH564421A5/xx not_active IP Right Cessation
- 1972-08-30 DD DD165311A patent/DD101295A5/xx unknown
- 1972-08-30 NL NL7211782A patent/NL7211782A/xx unknown
- 1972-08-31 FR FR7230985A patent/FR2151055A1/fr not_active Withdrawn
- 1972-08-31 BE BE788281A patent/BE788281A/en unknown
- 1972-08-31 BR BR5993/72A patent/BR7205993D0/en unknown
- 1972-09-01 DE DE2243065A patent/DE2243065A1/en active Pending
- 1972-09-01 GB GB3979772A patent/GB1409542A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DD101295A5 (en) | 1973-11-05 |
DE2243065A1 (en) | 1973-03-08 |
GB1409542A (en) | 1975-10-08 |
CH564421A5 (en) | 1975-07-31 |
NL7211782A (en) | 1973-03-05 |
JPS4832791A (en) | 1973-05-02 |
JPS5029837B2 (en) | 1975-09-26 |
BR7205993D0 (en) | 1974-08-22 |
FR2151055A1 (en) | 1973-04-13 |
BE788281A (en) | 1972-12-18 |
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