28444 ⎘
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 with horizontal bubble plates Bubble caps; Risers for vapour; Discharge pipes for liquid
Sub-classes:APPARATUSES AND METHODS FOR IMPROVED DISTILLATION OF SUSTAINABLE AVIATION FUEL
#2Process and apparatus for the preparation of alkylene glycol
#3Separation Process and Apparatus
#4MASS TRANSFER ASSEMBLY AND COLUMN WITH DIVIDING WALL AND METHODS INVOLVING SAME
#5A PERFORATED-TRAY COLUMN AND A METHOD OF REVAMPING THE SAME
#6Process and apparatus for the preparation of alkylene glycol
#7Mass transfer assembly and column with dividing wall and methods involving same
#8Multiple downcomer trays
#9DISTRIBUTOR TRAY FOR A FRACTIONATING COLUMN, COMPRISING A COMPARTMENT FOR DISTRIBUTING GAS
#10Distributor tray with compartments and gas risers of the same shape for an offshore gas/liquid contact column
#11Apparatus for gas-liquid contacting
#12Fluid collection device, material exchange column and method for producing a fluid collection device of this type
#13Gas redirecting device for liquid-gas contacting column
#14Method for liquid-vapor contacting in a mass transfer column using multiple pass, parallel flow downcomer trays
#15Packed column
#16VALVE FOR CARRYING OUT A MASS TRANSFER PROCESS
#17Exchange column distributor tray comprising a dispersive material within a chimney for gas passage
#18Column and process for disproportionation of chlorosilanes into monosilane and tetrachlorosilane and plant for production of monosilane
#19Fluid contact tray particularly for the use in an offshore fractionation column
#20Single downcomer bubble column
#21Process and apparatus for the preparation of alkylene glycol
#22Column for thermal treatment of fluid mixtures
#23Chimney tray for a column for thermal treatment of fluid mixtures
#24Curved liquid collector trays useful in pressure vessels
#25System for fluid redistribution
#26Multi-stage bubble column humidifier apparatus
#27Crossflow tray for a mass transfer column, mass transfer column and use of the mass transfer column
#28Liquid mixing collector and a method for its use
#29Liquid collection system
#30Column for thermal treatment of a fluid
#31Hybrid contact tray for a mass transfer column
#32Hybrid contact tray for a mass transfer column
#33Distributor in mass transfer column and method of use
#34Distributor tray for gas/liquid exchange column with liquid deflector
#35Mass transfer tray
#36Fractionation system having rectifying and stripping columns in a single vessel with a uniform diameter
#37Distributor plate for a gas-liquid mixture, provided with distribution elements having low sensitivity to a lack of horizontality
#38Contact and separation column and tray
#39Method for carrying out a mass-transfer process in a column
#40Distributor in mass transfer column and method of use
#41Fluid contactor-diffuser tray assembly
#42Liquid-liquid extraction column containing two distinct types of plates
#43Low-load distributor
#44Liquid distributor with a mixer
#45Column
#46Turbulent Flow Column
#47Method of removing liquid contaminant droplets from a gas stream, and wash tray
#48Gas-liquid contact column and method using a combination of trays and packings
#49Fluid contactor-diffuser tray assembly
#50Feed section of a separation column
#51Downcomer for a gas-liquid contacting device
#52DOWNCOMERS FOR MASS TRANSFER COLUMN
#53Stripping column and process for extracting a component from a liquid medium
#54Stripping column and process for extracting a component from a liquid medium
#55COUNTER FLOW CONTACTOR WITH LIQUID CARRY-OVER REDUCTION ASSEMBLY
#56Contacting stages for co-current contacting apparatuses
#57Liquid distributor
#58De-entrainment device
#59Downcomer for a gas-liquid contacting device
#60Multiple downcomer tray
#61Mass Transfer Device
#62Liquid distribution in a distillation apparatus
#63Downcomer distributor
#64Industrial process for production of high-purity diol
#65Mass Exchange Contact Device
#66Contact tray for a mass transfer column
#67Liquid collector and redistributor for packed columns
#68Inner tray for a chamber
#69Collector-distributor combination
#70Device and Method for Distribution of Two Mutually Immiscible Liquids
#71De-entrainment tray for high capacity operation
#72Gas-liquid contact apparatus
#73Tray for a mass exchange column
#74Gas-liquid contact apparatus
#75Device in process engineering column
#76Parent-subsidiary guide float valve
#77Flow device for an enclosure for processing, particularly hydrocarbons, and corresponding enclosure
#78Gas-liquid contacting tray
#79Vapour-liquid distribution tray
#80Parallel flow fractionation tray
#81Fluid distributor for a material and heat exchange column, in particular, a packed column and column provided with such a distributor
#82Tray apparatus, column with same and method of assembling and using
#83De-entrainment of liquid particles from gas
#84Parallel flow fractionation tray
#85Mass exchange column with exchange plates
#86Configurations and methods for ribbed downcomer wall
#87Liquid/liquid exchange column
#88Distribution device for two-phase concurrent downflow vessels
#89Distillation column tray configuration
#90De-entrainment of liquid particles from gas
#91Contact tray having tray supported downcomers
#92Reactor distribution apparatus and quench zone mixing apparatus
#93Distribution device
#94Gas-liquid contacting tray
#95Wall-flow redistributor for packed columns
#96Reactor for gas/liquid or gas/liquid/solid reactions
#97Liquid distributor