SE7507144L - WAY TO TRANSFORM BECK TO CRYSTALLOIDAL BECK. - Google Patents

WAY TO TRANSFORM BECK TO CRYSTALLOIDAL BECK.

Info

Publication number
SE7507144L
SE7507144L SE7507144A SE7507144A SE7507144L SE 7507144 L SE7507144 L SE 7507144L SE 7507144 A SE7507144 A SE 7507144A SE 7507144 A SE7507144 A SE 7507144A SE 7507144 L SE7507144 L SE 7507144L
Authority
SE
Sweden
Prior art keywords
beck
crystalloidal
transform
way
transform beck
Prior art date
Application number
SE7507144A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE397363B (en
Inventor
Y Kawai
K Asano
H Tamura
T Saito
Original Assignee
Kureha Chemical Ind Co Ltd
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 Chemical Ind Co Ltd filed Critical Kureha Chemical Ind Co Ltd
Publication of SE7507144L publication Critical patent/SE7507144L/en
Publication of SE397363B publication Critical patent/SE397363B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/14—Solidifying, Disintegrating, e.g. granulating
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
SE7507144A 1974-06-24 1975-06-23 PROCEDURE FOR CONVERSION OF BECK TO CRYSTALLOIDAL BECK BY TREATING SOLID BECK PARTICLES TO RESIST MUTUAL MELTING AND THEN BEING CONTACTED WITH A NON-OXIDATIVE GAS AT 350-550CC SE397363B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49071257A JPS51521A (en) 1974-06-24 1974-06-24 Pitsuchino shoshitsukahoho

Publications (2)

Publication Number Publication Date
SE7507144L true SE7507144L (en) 1975-12-29
SE397363B SE397363B (en) 1977-10-31

Family

ID=13455470

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7507144A SE397363B (en) 1974-06-24 1975-06-23 PROCEDURE FOR CONVERSION OF BECK TO CRYSTALLOIDAL BECK BY TREATING SOLID BECK PARTICLES TO RESIST MUTUAL MELTING AND THEN BEING CONTACTED WITH A NON-OXIDATIVE GAS AT 350-550CC

Country Status (7)

Country Link
JP (1) JPS51521A (en)
CA (1) CA1051806A (en)
DE (4) DE2527943C2 (en)
FR (1) FR2276366A1 (en)
GB (1) GB1503007A (en)
SE (1) SE397363B (en)
SU (1) SU999980A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153893A (en) * 1976-06-16 1977-12-21 Koa Oil Co Ltd Manufacture of pelletized carbon
JPS538395A (en) * 1976-07-12 1978-01-25 Koa Oil Co Ltd Manufacture of spherical carbon
US4208267A (en) * 1977-07-08 1980-06-17 Exxon Research & Engineering Co. Forming optically anisotropic pitches
JPS54160427A (en) * 1977-07-08 1979-12-19 Exxon Research Engineering Co Production of optically anisotropic* deformable pitch* optical anisotropic pitch* and pitch fiber
US4600496A (en) * 1983-05-26 1986-07-15 Phillips Petroleum Company Pitch conversion
US4704333A (en) * 1983-11-18 1987-11-03 Phillips Petroleum Company Pitch conversion
JPS60238387A (en) * 1984-05-10 1985-11-27 Idemitsu Kosan Co Ltd Production of pitch for carbonaceous material
RU2502782C2 (en) * 2012-03-16 2013-12-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" Method for obtaining anisotropic fibre-forming petroleum pitch by toluene extraction under supercritical conditions
CN113046109B (en) * 2021-03-11 2021-12-07 山西中科化美科技有限责任公司 Preparation method and application of low-sulfur low-nitrogen environment-friendly asphalt

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812240A (en) * 1970-04-06 1974-05-21 Great Lakes Carbon Corp Production of highly ordered graphite particles

Also Published As

Publication number Publication date
SU999980A3 (en) 1983-02-23
GB1503007A (en) 1978-03-08
FR2276366B1 (en) 1979-05-25
DE2527943A1 (en) 1976-01-15
DE2559537C2 (en) 1981-10-08
JPS5238855B2 (en) 1977-10-01
DE2559536C2 (en) 1981-10-08
DE2527943C2 (en) 1982-03-11
CA1051806A (en) 1979-04-03
DE2559537A1 (en) 1977-02-03
DE2559874C2 (en) 1982-02-04
JPS51521A (en) 1976-01-06
FR2276366A1 (en) 1976-01-23
DE2559536A1 (en) 1977-02-03
SE397363B (en) 1977-10-31

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