28441 ⎘
Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping; Fractional distillation or use of a fractionation or rectification column; Fractionating columns in which vapour bubbles through liquid Plates with valves
MASS TRANSFER TRAY, USE THEREOF, COLUMN HAVING THE SAME, AND THERMAL SEPARATION PROCESS
#2FRACTIONATION TRAY WITH ADJUSTABLE OPEN AREA FOR CLEANING AND/OR THROUGHPUT CONTROL
#3DUAL-FLOW TRAY FOR VAPOR-LIQUID CONTACTING, AND ITS USE
#4DUAL-FLOW TRAY FOR VAPOR-LIQUID CONTACTING, AND ITS USE
#5Contact tray for a mass transfer column
#6Fractionation tray with adjustable open area for cleaning and/or throughput control
#7Method and system for orifice control of valve pressure drop
#8Bubble promoter
#9Multiple downcomer trays
#10Multi-pass contact tray for a mass transfer column and method involving same
#11Contact tray having baffle wall for concentrating low liquid flow and method involving same
#12Fluid dispersion unit with directional component vector
#13Aperture layout for vapor-liquid contact tray
#14Distillation column having removable tray assembly
#15Contact tray for a mass transfer column
#16Process for conversion of plastics into fuel
#17Fluid dispersion unit with directional component vector
#18Tray deck orifice device and methods of repairing a tray deck
#19VALVE FOR CARRYING OUT A MASS TRANSFER PROCESS
#20Contact tray having picketed liquid flow barriers and method involving same
#21Method and system for orifice control of valve pressure drop
#22Aperture layout for vapor-liquid contact tray
#23GAS DISTRIBUTION STRUCTURE FOR DISTILLATION COLUMN AND CONTROL METHOD THEREOF
#24Fluid dispersion unit with directional component vector
#25Contact tray for a mass transfer column
#26CONTACT TRAY FOR A MASS TRANSFER COLUMN AND METHOD INVOLVING SAME
#27Process and Installation for the Production of Dialkyl Ether
#28Oil scrubbing column
#29Process for preparing acrylic acid
#30Process for the purification of a cracking gas stream in an oil scrub column
#31Liquid-gas exchange device and separation method
#32Distillation column having removable tray assembly
#33Fluid dispersion unit with directional component vector
#34Column for carrying out gas/liquid mass-transfer processes
#35Valve for carrying out a mass-transfer process
#36Method for carrying out a mass-transfer process in a column
#37Valve tray
#38Contact tray for a mass transfer column
#39Fluid dispersion unit assembly and method
#40VERSATILE DISTILLATION CELL
#41Contact tray for a mass transfer column
#42Contact tray for a mass transfer column
#43Mass exchange contact device
#44Mass-exchange contact device
#45Multiple downcomer tray
#46Mass Transfer Device
#47Mass Exchange Contact Device
#48Contact tray for a mass transfer column
#49Valve configuration that increases the capacity and improves the performance of cross-flow trays used in fractionation units of chemical, petrochemical and oil refining process plants
#50Fluid dispersion unit assembly and method
#51Valve for a contact tray
#52Parent-subsidiary guide float valve
#53Tray valve for a tray column
#54Gas-liquid contact tray with fixed valves for mass transfer
#55Systems and methods for cleaning a rectification column