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.)
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Kureha Corp
Original Assignee
Kureha Corp
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Publication date
Application filed by Kureha CorpfiledCriticalKureha Corp
Publication of FR2308589A1publicationCriticalpatent/FR2308589A1/fr
Application grantedgrantedCritical
Publication of FR2308589B1publicationCriticalpatent/FR2308589B1/fr
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
C01B32/36—Reactivation or regeneration
C01B32/366—Reactivation or regeneration by physical processes, e.g. by irradiation, by using electric current passing through carbonaceous feedstock or by using recyclable inert heating bodies
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Health & Medical Sciences
(AREA)
General Health & Medical Sciences
(AREA)
Toxicology
(AREA)
Inorganic Chemistry
(AREA)
Solid-Sorbent Or Filter-Aiding Compositions
(AREA)
Carbon And Carbon Compounds
(AREA)
FR7611720A1975-04-211976-04-21Procede de revalorisation d'un charbon ou carbone actif usage
GrantedFR2308589A1
(fr)