Process for drying gas streams
Номер патента: DE3462089D1
Опубликовано: 26-02-1987
Автор(ы): Alan Philip Cohen
Принадлежит: Union Carbide Corp
Опубликовано: 26-02-1987
Автор(ы): Alan Philip Cohen
Принадлежит: Union Carbide Corp
Реферат: The integration of a single auxillary fixed adsorption bed into a system comprising at least two principal treater beds for the adsorption-purification of gas streams containing water vapor results in reduced capital investment and purge gas requirements. During purge desorption of a principal treater bed the effluent is recycled through a closed loop containing the auxillary bed. Regeneration of the auxillary bed is accomplished at least in part using the effluent from the treater bed during cooldown.
Process for separating components of a gas stream
Номер патента: US4701187A. Автор: Rakesh Agrawal,Steven R. Auvil,Jung S. Choe. Владелец: Air Products and Chemicals Inc. Дата публикации: 1987-10-20.