PROCESSO E INSTALACAO PARA REDUZIR O TEOR DE VAPORES COM PONTOS DE FUSAO QUENTES DE UM GAS

A process for abatement of warm melting point vapors from gas streams (32) is provided. The warm melting point vapors are solidified by direct contact with a chilled liquid (24), and are subsequently removed from the chilled liquid using known separation techniques. The chilled liquid (24) exhibits...

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Bibliographische Detailangaben
1. Verfasser:	FREDERIC NEAL STEIGMAN
Format:	Patent
Sprache:	por
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MIXTURES BY PRESSURE AND COLD TREATMENT PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REFRIGERATION OR COOLING SEPARATION TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A process for abatement of warm melting point vapors from gas streams (32) is provided. The warm melting point vapors are solidified by direct contact with a chilled liquid (24), and are subsequently removed from the chilled liquid using known separation techniques. The chilled liquid (24) exhibits a vapor pressure at the contacting temperature which is sufficiently low to preclude unsafe levels of the chilled liquid vapor in the processed gas stream (32). The chilled liquid is cooled using indirect heat exchange with a cryogenic liquid and is recycled.