METHOD AND EQUIPMENT FOR SELECTIVELY COLLECTING PROCESS EFFLUENT

• Main Authors: BOSCO MATTHEW JOHN, WINCHESTER DAVID CHARLES, WEST ISSAC PATRICK, SAMSAL RICHARD LINTON, KARWACKI EUGENE JOSEPH JR, KLEIN GERALD W, DEE DOUGLAS PAUL, JOHNSON ANDREW DAVID
• Format: Patent
• Language: English; Korean
• Published: 24.04.2013
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

PURPOSE: A recovery apparatus selectively recovering the desired gas from the effluence of a chemical process reactor is provided to recover desired gas from the effluence of a chemical process reactor successively using at least two kinds of separated gas composition, wherein the chemical process reactor uses a series of different gas composition is collected and recovered during only the time when the desired gas exists in the effluence. CONSTITUTION: A recovery apparatus selectively recovering the desired gas from the effluence of a chemical process reactor includes a chemical process reactor(10); at least one inlet port(11) connected to the chemical process reactor; an outflow line; a three-way valve in the outflow line; a recovery line(24); an auto valve(26) in the recovery line; a process controller(94); a compressor(19) in the recovery line; and at least one sorption separation layer connected to the recovery line(40,42). The chemical process reactor comprises at least one line to introduce at least two separated gas composition into the chemical process reactor and have a signal connection unit corresponding to the process controller. The inlet port introduces the separated gas composition into the chemical process reactor. The auto valve is opened by the signal communications from the process controller. The process controller is capable of controlling the sequential introduction of two or more kinds of gas composition into the chemical process reactor and the operation of the auto valve, whereby the process controller generated or receives the process signal according the chemical process reactor and the auto valve when the auto valve is opened during the partial or entire time when the desired gas as a part of gas composition exists in the outflow line.