96 / | HD | GAS SEPARATION: APPARATUS |
243 | DF | WITH GAS AND LIQUID CONTACT APPARATUS {16} |
322 | DF | .~ Means forming flowing contact liquid film on apparatus surface or free- falling contact liquid curtain for gas and liquid contact {5} |
327 | DF | .~.~ Imperforate film supporting surface {1} |
328 | ![]() | .~.~.~ Inclined |