APPARATUS AND METHOD FOR REMOVING SPECIFIC GAS PRODUCED BY HEATING

PROBLEM TO BE SOLVED: To provide an apparatus and method for removing a specific gas produced by heating which enable a reduction in heating treatment time and in heating treatment cost by controlling heating temperature and heating time according to the mixture ratio of a treatment object matter to...

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Bibliographische Detailangaben
1. Verfasser:	KANEKO MASA
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BLASTING CHEMISTRY COMBUSTION APPARATUS COMBUSTION PROCESSES COMPOSITIONS BASED THEREON CONSUMING WASTE PRODUCTS BY COMBUSTION CONTROLLING CREMATION FURNACES DISPOSAL OF SOLID WASTE GENERAL PROCESSES OF COMPOUNDING HEATING LIGHTING MAKING GRANULES OR PREFORMS MECHANICAL ENGINEERING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECLAMATION OF CONTAMINED SOIL SOIL RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS REGULATING SEPARATION SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an apparatus and method for removing a specific gas produced by heating which enable a reduction in heating treatment time and in heating treatment cost by controlling heating temperature and heating time according to the mixture ratio of a treatment object matter to heating object matter. SOLUTION: When the heating object matter including the treatment object matter is heated by a primary heating unit 10 and the specific gas produced from the treatment object matter is transferred to a gas processing unit, the content of the specific gas is measured by a gas measuring means 36. If the content measured as described above is not higher than the lowest reference value, the heating treatment carried out by the primary heating unit 10 is judged to be sufficient and the heating treatment is terminated. If the content measured is higher than the lowest reference value, the heating object matter heated by the primary heating unit 10 is further heated by a secondary heating unit 12. At least one of heating temperature and heating time by the secondary heating unit 12 is controlled according to the measured content of the specific gas to efficiently heat and process the treatment object matter included in the heating object matter. COPYRIGHT: (C)2006,JPO&NCIPI