Process and apparatus for the continuous charging of a liquid reactant with gas for the production of a foamable, liquid reaction mixture
Номер патента: CA1324878C
Опубликовано: 07-12-1993
Автор(ы): Klaus Schulte, Kurt Krippl
Принадлежит: Bayer AG
Опубликовано: 07-12-1993
Автор(ы): Klaus Schulte, Kurt Krippl
Принадлежит: Bayer AG
Реферат: PROCESS AND APPARATUS FOR THE CONTINUOUS CHARGING OF A LIQUID REACTANT WITH GAS FOR THE PRODUCTION OF A FOAMABLE, LIQUID REACTION MIXTURE ABSTRACT OF THE DISCLOSURE The present invention is directed to a process and an apparatus for continuously charging a liquid reactant with a gas. The gas is dispersed in the reactant by means of a hollow stirrer in a gassing tank. The quantity of gas introduced per unit time is kept constant by following the present invention.
Apparatus and process for the removal of pollutant material from gas streams
Номер патента: US4141701A. Автор: Thomas K. Ewan,Orvis L. Holland,Malley R. Bass,James L. Frier,Jennings D. Means. Владелец: Lone Star Steel Co LP. Дата публикации: 1979-02-27.