Column for contacting a slurry with a gas and tray for use in such a column
Номер патента: CA1191446A
Опубликовано: 06-08-1985
Автор(ы): Johan J.B. Pek, Steef Paardekooper
Принадлежит: Shell Canada Ltd
Опубликовано: 06-08-1985
Автор(ы): Johan J.B. Pek, Steef Paardekooper
Принадлежит: Shell Canada Ltd
Реферат: A B S T R A C T COLUMN FOR CONTACTING A SLURRY WITH A GAS AND TRAY FOR USE IN SUCH A COLUMN Column for contacting a slurry with a gas comprising a plurality of trays arranged one above the other, each of the trays being provided with openings for the passage of gas and with at least one discharge device for slurry extending above and below the pertinent tray. To prevent clogging of the tray openings by solid particles in the slurry the trays are so arranged that the distance between the upper end of a discharge device of a tray and the lower surface of the next upper tray is between 50 and 250 mm.
Apparatus for contacting a liquid with a gas
Номер патента: CA1211364A. Автор: Jeremy B. Bentham. Владелец: Shell Canada Ltd. Дата публикации: 1986-09-16.