B
PERFORMING OPERATIONS; TRANSPORTING
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B01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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B01J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
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B01J12/00
Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
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B01J12/005
carried out at high temperatures, e.g. by pyrolysis
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