SE395900B - Sferiska perlor med hog kolhalt och forfarande for deras framstellning - Google Patents

Sferiska perlor med hog kolhalt och forfarande for deras framstellning

Info

Publication number
SE395900B
SE395900B SE7403654A SE7403654A SE395900B SE 395900 B SE395900 B SE 395900B SE 7403654 A SE7403654 A SE 7403654A SE 7403654 A SE7403654 A SE 7403654A SE 395900 B SE395900 B SE 395900B
Authority
SE
Sweden
Prior art keywords
spheric
pearls
procedure
manufacture
carbon content
Prior art date
Application number
SE7403654A
Other languages
English (en)
Swedish (sv)
Inventor
J Gillot
S F Exell
B Lux
Original Assignee
Pernovo Perstorp New Business
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 Pernovo Perstorp New Business filed Critical Pernovo Perstorp New Business
Publication of SE395900B publication Critical patent/SE395900B/xx

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
    • 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
    • C04B35/524—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 polymer precursors, e.g. glass-like carbon material
    • 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
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • 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
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Filtering Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
SE7403654A 1973-03-20 1974-03-19 Sferiska perlor med hog kolhalt och forfarande for deras framstellning SE395900B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH407173A CH565830A5 (ja) 1973-03-20 1973-03-20

Publications (1)

Publication Number Publication Date
SE395900B true SE395900B (sv) 1977-08-29

Family

ID=4269274

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7403654A SE395900B (sv) 1973-03-20 1974-03-19 Sferiska perlor med hog kolhalt och forfarande for deras framstellning

Country Status (11)

Country Link
JP (1) JPS5715044B2 (ja)
BR (1) BR7402166D0 (ja)
CA (1) CA1027297A (ja)
CH (1) CH565830A5 (ja)
DE (1) DE2413930A1 (ja)
DK (1) DK139197B (ja)
FR (1) FR2222311B1 (ja)
GB (1) GB1457013A (ja)
IT (1) IT1010686B (ja)
NO (1) NO138022C (ja)
SE (1) SE395900B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527282U (ja) * 1975-06-30 1977-01-19
CA1287459C (en) * 1986-10-01 1991-08-13 Mukesh Jain Process for the preparation of hollow microspheres
CA1329461C (en) * 1987-04-14 1994-05-17 Alcan International Limited Process of producing aluminum and titanium nitrides
US8247072B2 (en) 2006-02-14 2012-08-21 Eastman Chemical Company Resol beads, methods of making them and methods of using them

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH515195A (fr) * 1969-07-31 1971-11-15 Battelle Memorial Institute Matériau composite et procédé pour sa fabrication

Also Published As

Publication number Publication date
CH565830A5 (ja) 1975-08-29
NO740930L (no) 1974-09-23
GB1457013A (en) 1976-12-01
IT1010686B (it) 1977-01-20
JPS5715044B2 (ja) 1982-03-27
NO138022C (no) 1978-06-14
NO138022B (no) 1978-03-06
FR2222311A1 (ja) 1974-10-18
FR2222311B1 (ja) 1979-10-12
BR7402166D0 (pt) 1974-11-05
CA1027297A (en) 1978-02-28
DE2413930A1 (de) 1974-09-26
DK139197B (da) 1979-01-08
JPS49126579A (ja) 1974-12-04
DK139197C (ja) 1979-06-11

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