B01D2311/2646 - CPC Classification Index

ClassID:

30751 ⎘

B01D2311/2646 - CPC Classification

Classification description:

Details relating to membrane separation process operations and control; Further operations combined with membrane separation processes Decantation

Recent Application in this class:

20260060280

FRACTIONATED STILLAGE PROCESSING

20220378065

SINGLE CELL PROTEIN PROCESS AND PRODUCT

20200139269

Fractionated stillage separation and feed products

20200128855

Fractionated stillage separation and feed products

20200113209

Fractionated stillage separation and feed products

20190249131

Method and system for producing products by fermentation

20160122267

Method for producing bio-methanol at pulp mills

20150321140

Membrane separation device

20130206690

Water Treatment Via Ultrafiltration

20130041187

Butanol manufacturing method

20110089013

Apparatus of produced water treatment, system and method of using the apparatus, and method of water reuse by using the same

20110073536

SUBSTAINABLE TECHNOLOGY FOR TREATMENT OF BATIK WASTE EFFLUENT

20110062079

PROCESS FOR TREATING WATER BY A NANOFILTRATION OR REVERSE OSMOSIS MEMBRANE SYSTEM ENABLING HIGH CONVERSION RATES DUE TO THE ELIMINATION OF ORGANIC MATTER

20090101560

HYDROFLUORIC ACID TREATMENT APPARATUS

20080092435

METHODS OF PURIFYING BIODIESEL FUELS

20050098499

Process for pre-treating and desalinating sea water