28456 ⎘
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; Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups - ; Tray constructions Sealing between the column and the trays
COLUMN FOR THERMAL TREATMENT OF A MIXTURE OF COMPOUNDS HAVING A TENDENCY TO POLYMERIZATION
#2Apparatus for a dividing wall column in an isomerization unit
#3Annular divided wall column with ring shaped collectors and distributers
#4Annular divided wall column
#5Apparatus and method installing a packing disk of a structured packing into a vessel of a material-exchange column
#6Annular divided wall column with ring shaped collectors and distributers for an air separation unit
#7Annular divided wall column for an air separation unit having a ring shaped support grid
#8Annular divided wall column for an air separation unit
#9Structure of an absorption column
#10Column
#11Headless suspended lass transfer and reaction tower
#12Suspended mass transfer and reaction tower
#13Dead zone activation in vapor-liquid contacting apparatus