B01D21/16 - CPC Classification Index

ClassID:

28782 ⎘

B01D21/16 - CPC Classification

Classification description:

Separation of suspended solid particles from liquids by sedimentation; Settling tanks with multiple outlets for the separated liquids provided with flocculating compartments

Recent Application in this class:

20200155972

2020-05-21

WATER TREATMENT PLANT AND CORRESPONDING METHOD

20180111064

2018-04-26

System and method for separation of suspended solids from waste fluid

20120111806

2012-05-10

PULSED SLUDGE BED SETTLING METHOD AND DEVICE

20070209996

2007-09-13

Multilayer energy dissipating inlet column in center-feed clarifiers

20070017863

2007-01-25

Separation passageway module, separation unit, and separation boat for suspension separation

20050000910

2005-01-06

Aggregation precipitation method