B01J2219/32255 - CPC Classification Index

ClassID:

34352 ⎘

B01J2219/32255 - CPC Classification

Classification description:

Chemical, physical or physico-chemical processes in general; Their relevant apparatus; Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer; Basic shape of the elements; Sheets Other details of the sheets

Sub-classes:

B01J2219/32258 » Details relating to the extremities of the sheets, such as a change in corrugation geometry or sawtooth edges 28
B01J2219/32262 » Dimensions or size aspects 36

Recent Application in this class:

20250170550

PULSED COLUMN FOR LIQUID-LIQUID EXTRACTION WITH PACKING

20230202845

ABSORPTION COLUMN COMPRISING A FEED BOX HAVING A SERRATED WEIR AND A STRUCTURED PACKING AND PROCESS FOR THE PRODUCTION OF NITRIC ACID

20210069668

STRUCTURED PACKING MODULE FOR USE IN A MASS TRANSFER COLUMN AND METHOD OF ASSEMBLY

20190210000

Structured packing module for use in a mass transfer column and method of assembly

20190076816

Structured packing element formed by a flat plate provided with slots and recesses

20170050168

Packing element for a structured packing with specific mounting clips

20130233016

Structured Packing

20110318244

Method and device for purifying fluids

20110309536

Mass transfer apparatus having a structured packing

20100237519

Packing layer for a structured packing

20080036102

Corrugated criss-crossing packing structure

20070035047

Stacked packing for heat exchange and mass transfer

20060251547

Family of stationary film generators and film support structures for vertical staged polymerization reactors