GB1360403A - Process for producing porous carbonaceous material - Google Patents

Process for producing porous carbonaceous material

Info

Publication number
GB1360403A
GB1360403A GB5026371A GB5026371A GB1360403A GB 1360403 A GB1360403 A GB 1360403A GB 5026371 A GB5026371 A GB 5026371A GB 5026371 A GB5026371 A GB 5026371A GB 1360403 A GB1360403 A GB 1360403A
Authority
GB
United Kingdom
Prior art keywords
carbonaceous material
agent
porous carbonaceous
compact
oct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5026371A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kureha Corp
Original Assignee
Kureha Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kureha Corp filed Critical Kureha Corp
Publication of GB1360403A publication Critical patent/GB1360403A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0067—Inorganic membrane manufacture by carbonisation or pyrolysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/10—Filter screens essentially made of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/021—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
    • 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
    • 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
    • C04B35/528—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 obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—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 obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • 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
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • B01D2239/086—Binders between particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1241—Particle diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1258—Permeability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/10—Specific pressure applied

Abstract

1360403 Porous carbonaceous material KUREHA KAGAKU KOGYO KK 28 Oct 1971 [30 Oct 1970] 50263/71 Heading C1A Porous carbonaceous material is made by binding hollow carbon microspheres with an organic binding agent, compacting the spheres and agent to form a green compact and carbonizing the compact in a non-oxidizing atmosphere. Preferably the agent is a thermosetting resin dissolved or diluted with an organic solvent. The compact may be heated to cure the resin prior to carbonization. The microspheres have an average diameter of from 1Á to 1,000 Á, a bulk density of from 0À01 to 0À8 g./c.c., and a wall density of from 0À1 to 100 Á The binding agent may be a phenol, furfuryl, furfural, epoxy, silicone, alkyd, vinyl alcohol, acrylonitrile, vinylidene chloride, or unsaturated polyester resin, or cellulose, starch, maltose, or caramel. During carbonization the heating rate is preferably 0À5 to 10‹ C./min. between 200 and 1,000‹ C., and rapidly between 1,000 and 2,000. The product may be used for heat and sound insulation, filters, reaction columns or diaphragms.
GB5026371A 1970-10-30 1971-10-28 Process for producing porous carbonaceous material Expired GB1360403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45095211A JPS4919999B1 (en) 1970-10-30 1970-10-30

Publications (1)

Publication Number Publication Date
GB1360403A true GB1360403A (en) 1974-07-17

Family

ID=14131400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5026371A Expired GB1360403A (en) 1970-10-30 1971-10-28 Process for producing porous carbonaceous material

Country Status (4)

Country Link
JP (1) JPS4919999B1 (en)
CA (1) CA956760A (en)
FR (1) FR2110123A5 (en)
GB (1) GB1360403A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121781A2 (en) * 1983-03-09 1984-10-17 Kao Corporation Process for manufacturing glasslike carbon material
EP2921216A1 (en) * 2014-03-17 2015-09-23 ETH Zurich Heavy metal recycling process and material usefull in such process
WO2023173772A1 (en) * 2022-03-15 2023-09-21 广东邦普循环科技有限公司 Preparation method for and use of hard carbon negative electrode material

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006171B1 (en) * 1980-02-19 1981-05-14 Schumacher'sche Fabrik Gmbh & Co Kg, 7120 Bietigheim-Bissingen Process for the production of filter bodies from activated carbon for the fine filtration of fluids
FR2600266B1 (en) * 1986-06-19 1990-08-24 Lorraine Carbone PROCESS FOR MANUFACTURING A POROUS MINERAL MEMBRANE ON A MINERAL SUPPORT
FR2665087B1 (en) * 1990-07-24 1992-10-09 Lorraine Carbone PROCESS FOR THE MANUFACTURE OF AN ULTRA-THIN AND ASYMMETRIC MINERAL MEMBRANE.
WO1995019943A1 (en) * 1994-01-21 1995-07-27 Minnesota Mining And Manufacturing Company Starved matrix composite

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121781A2 (en) * 1983-03-09 1984-10-17 Kao Corporation Process for manufacturing glasslike carbon material
EP0121781A3 (en) * 1983-03-09 1986-03-05 Kao Corporation Process for manufacturing glasslike carbon material
EP2921216A1 (en) * 2014-03-17 2015-09-23 ETH Zurich Heavy metal recycling process and material usefull in such process
WO2015140074A1 (en) * 2014-03-17 2015-09-24 Eth Zurich Heavy metal recycling process and material usefull in such process
CN106457100B (en) * 2014-03-17 2018-08-10 Eth苏黎世 Heavy metal recovery process and the material for being conducive to this process
EA032637B1 (en) * 2014-03-17 2019-06-28 Этх Цюрих Heavy metal recycling process and material useful in such process
AU2015233679B2 (en) * 2014-03-17 2019-11-14 Eth Zurich Heavy metal recycling process and material usefull in such process
US11091375B2 (en) 2014-03-17 2021-08-17 Eth Zurich Heavy metal recycling process and material useful in such process
WO2023173772A1 (en) * 2022-03-15 2023-09-21 广东邦普循环科技有限公司 Preparation method for and use of hard carbon negative electrode material

Also Published As

Publication number Publication date
FR2110123A5 (en) 1972-05-26
CA956760A (en) 1974-10-29
DE2153308A1 (en) 1972-05-10
JPS4919999B1 (en) 1974-05-21
DE2153308B2 (en) 1976-03-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee