Sublimation treatment method of waste smoke agent containing hexachloroethane

Sublimation treatment method of waste smoke agent containing hexachloroethane

The invention discloses a sublimation treatment method of a waste smoke agent containing hexachloroethane. The method comprises the following steps: adding the waste smoke agent containing the hexachloroethane in a sublimation tank and vacuumizing the sublimation tank; then heating the sublimation t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DENG YI, ZHENG WEIPING, MOU YINGLIN, WANG HAITAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:The invention discloses a sublimation treatment method of a waste smoke agent containing hexachloroethane. The method comprises the following steps: adding the waste smoke agent containing the hexachloroethane in a sublimation tank and vacuumizing the sublimation tank; then heating the sublimation tank; transporting hexachloroethane steam after sublimation to a condensation tank from the sublimation tank, and crystallizing on the inner wall of the condensation tank; and after finishing the sublimation, taking out the hexachloroethane solid crystallized on the inner wall of the condensation tank. The sublimation treatment method of the waste smoke agent containing the hexachloroethane has the advantages of low cost and high recovery, and is simple.