ACTIVATED CARBON FIBER, ACTIVATED CARBON FIBER MOLDED BODY, METHOD FOR PRODUCING ACTIVATED CARBON FIBER, METHOD FOR PRODUCING ACTIVATED CARBON FIBER MOLDED BODY, ORGANIC SOLVENT ADSORPTION/DESORPTION DEVICE, ORGANIC SOLVENT RECOVERY SYSTEM, METHOD FOR ADSORBING/DESORBING ORGANIC SOLVENT, AND METHOD FOR RECOVERING ORGANIC SOLVENT

The purpose of the present invention is to provide: an activated carbon fiber which has excellent heat resistance, while exhibiting excellent mechanical strength and processability even in cases where the diameter thereof is increased, and which is free from the generation of a harmful decomposition...

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Bibliographische Detailangaben
Hauptverfasser:	HOJO, Kenta, OKADA, Takemasa, YASUI, Akifumi
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NATURAL OR ARTIFICIAL THREADS OR FIBRES NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SPINNING TEXTILES THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The purpose of the present invention is to provide: an activated carbon fiber which has excellent heat resistance, while exhibiting excellent mechanical strength and processability even in cases where the diameter thereof is increased, and which is free from the generation of a harmful decomposition gas during the production; an activated carbon fiber molded body which contains this activated carbon fiber; a method for producing this activated carbon fiber; a method for producing this activated carbon fiber molded body; an organic solvent adsorption/desorption device and a method for adsorbing/desorbing an organic solvent, each of which is provided with this activated carbon fiber molded body; and an organic solvent recovery system and a method for recovering an organic solvent, each of which is provided with this organic solvent adsorption/desorption device. An activated carbon fiber according to the present invention is obtained by activating: a polyphenylene ether fiber which contains a polyphenylene ether component that has dislocation structures connected by a bond at the ortho position among consecutive repeating units bonded at the para position; an infusibilized polyphenylene ether fiber which is obtained by infusibilizing the above-described polyphenylene ether fiber; a flameproof polyphenylene ether fiber which is obtained by subjecting the above-described polyphenylene ether fiber or the above-described infusibilized polyphenylene ether fiber to a flame-proofing treatment; or a carbon fiber which is obtained by carbonizing one of the above-described polyphenylene ether fibers. La présente invention a pour objet : une fibre de charbon actif qui a une excellente résistance à la chaleur, tout en présentant d'excellentes résistance mécanique et aptitude au traitement même dans des cas où son diamètre est augmenté, et qui ne dégage pas de gaz de décomposition nocif pendant sa production ; un corps moulé à base de fibres de charbon actif qui contient cette fibre de charbon actif ; un procédé pour la production de la fibre de charbon actif selon l'invention ; un procédé pour la production du corps moulé à base de fibres de charbon actif selon l'invention ; un dispositif d'adsorption/désorption de solvant organique et un procédé pour l'adsorption/désorption d'un solvant organique, chacun d'entre eux étant pourvu du corps moulé à base de fibres de charbon actif selon l'invention ; et un système de récupération de solvant organique et un procédé de récupé