ClassID:

28615

B01D15/1828 - CPC Classification

Classification description:

Separating processes involving the treatment of liquids with solid sorbents ; Apparatus therefor; Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed; Simulated moving beds characterized by process features

Recent Application in this class:
#1
20260061337
2026-03-05

Method in Continuous Chromatography

#2
20250129314
2025-04-24

SYSTEMS AND METHODS FOR PROCESSING JUICE

#3
20250099872
2025-03-27

SIMULATED MOVING-BED TYPE CHROMATOGRAPHIC SEPARATION METHOD AND SIMULATED MOVING-BED TYPE CHROMATOGRAPHIC SEPARATION SYSTEM

#4
20240384309
2024-11-21

METHOD FOR OBTAINING DESIRED COMPOUND FROM FERMENTATION BROTH

#5
20240218084
2024-07-04

METHOD FOR PURIFYING FOMES OFFICINALIS POLYSACCHARIDE BY SEQUENTIAL SIMULATED MOVING CHROMATOGRAPHY

#6
20240198254
2024-06-20

METHOD FOR SEPARATING A MIXTURE

#7
20240157347
2024-05-16

MOVING BED LIGNOCELLULOSIC BIOMASS CONVERSION WITH FLUID BED CATALYST REGENERATION

#8
20240140899
2024-05-02

SMB SEPARATOR FOR ORGANIC ACID PURIFICATION USING A STRONG ACID CATION RESIN

#9
20240082752
2024-03-14

Regulated method for separating a mixture

#10
20240075405
2024-03-07

Regulated method for separating a mixture

#11
20230338871
2023-10-26

SIMULATED MOVING-BED TYPE CHROMATOGRAPHIC SEPARATION METHOD AND SIMULATED MOVING-BED TYPE CHROMATOGRAPHIC SEPARATION SYSTEM

#12
20230277958
2023-09-07

Method for operating a chromatography setup

#13
20230226463
2023-07-20

METHOD FOR SEPARATION WITH SIMULATED MOVING BED

#14
20230093889
2023-03-30

SIMULATED MOVING BED SEPARATION DEVICE AND METHOD WITH EXTENDED JET BREAKER

#15
20230016781
2023-01-19

Systems and methods for processing juice

#16
20220251131
2022-08-11

PROCESS FOR THE PURIFICATION OF LACTO-N-NEOTETRAOSE

#17
20220032208
2022-02-03

Simulated moving-bed type chromatographic separation method and simulated moving-bed type chromatographic separation system

#18
20220008840
2022-01-13

Efficient simulated moving bed device and efficient simulated moving bed process

#19
20210292858
2021-09-23

Methods for treating lignocellulosic materials

#20
20210291075
2021-09-23

Chromatographic sequential simulated moving bed fractionation of a feedstock

#21
20210261483
2021-08-26

Method for producing paraxylene using a simulated moving-bed step, and a step of fractionating two fractions in a two-section column

#22
20210252424
2021-08-19

Method for separation with simulated moving bed

#23
20210039014
2021-02-11

Chromatographic separation method and chromatographic separation device

#24
20210023474
2021-01-28

Regulated method for separating a mixture

#25
20200325406
2020-10-15

Molecular separations process

#26
20200216483
2020-07-09

FUCOSE SEPARATION METHOD AND APPARATUS THEREFOR

#27
20200181042
2020-06-11

Process for recovering para-xylene

#28
20190336886
2019-11-07

Bioprocess Purification System and Method

#29
20190322832
2019-10-24

Method of converting plastic waste into useful stock

#30
20190184311
2019-06-20

Simulated moving bed separation process

#31
20180334415
2018-11-22

Simulated moving bed xylenes separation process, and optimized operating conditions for units treating paraxylene-rich feeds

#32
20180258013
2018-09-13

Process for the simulated moving bed separation of xylenes, and optimized operating conditions

#33
20180215684
2018-08-02

Process for recovering para-xylene using a metal organic framework adsorbent in a simulated moving-bed process

#34
20180172592
2018-06-21

Method for inline measurement on simulated moving bed units or hybrid units for separation by simulated moving bed and crystallization, and application to the control and regulation of said units

#35
20180009729
2018-01-11

Xylene separation process

#36
20180002253
2018-01-04

Process for the recovering of paraxylene

#37
20170349958
2017-12-07

Methods for treating lignocellulosic materials

#38
20170348613
2017-12-07

METHOD

#39
20170304800
2017-10-26

Zeolite-based adsorbents based on LSX zeolite of controlled outer surface area, process for preparing them and uses thereof

#40
20170304745
2017-10-26

Method for adjusting the composition of chromatography products

#41
20170239591
2017-08-24

Adsorptive separation of multi-component fluid mixtures

#42
20170217858
2017-08-03

Zeolitic absorbents comprising a zeolite with hierarchical porosity

#43
20170036973
2017-02-09

Xylene separation process and apparatus

#44
20160115560
2016-04-28

METHODS OF SEPARATING COMPONENTS USING MULTI-SCALE SIMULATED MOVING BED CHROMATOGRAPHY

#45
20160009614
2016-01-14

Method for separating xylenes in a simulated moving bed by means of a zeolitic adsorbent solid having a particle size of between 150 and 500 microns

#46
20150144126
2015-05-28

Methods for treating lignocellulosic materials

#47
20150141628
2015-05-21

Methods for treating lignocellulosic materials

#48
20150136121
2015-05-21

Methods for treating lignocellulosic materials

#49
20150087878
2015-03-26

Process for seperating xylenes by simulated counter-current, treating a feed including oxygen-containing aromatic impurities of the phenol type

#50
20140155673
2014-06-05

Process and device for simulated-countercurrent chromatographic separation for the production of metaxylene with high yield

#51
20140155672
2014-06-05

Process and apparatus for simulated counter-current chromatographic separation for high-productivity production of paraxylene

#52
20140121436
2014-05-01

Process and apparatus for the simulated counter-current production of para-xylene, constituted by two adsorbers in series with a total number of 22 or fewer beds

#53
20140037513
2014-02-06

Process and apparatus for para-xylene production using multiple adsorptive separation units and multiple adsorptive bed feed points

#54
20130186832
2013-07-25

Separating components of mixed fluid using a functionally graded material

#55
20130158331
2013-06-20

Process and apparatus for -xylene production using multiple adsorptive separation units and multiple adsorptive bed feed points

#56
20130153503
2013-06-20

SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING SIMULATED-MOVING-BED ADSORPTION

#57
20130153502
2013-06-20

SYSTEM AND PROCESS FOR RECOVERING PRODUCTS USING SIMULATED-MOVING-BED ADSORPTION

#58
20130116495
2013-05-09

Energy efficiency in adsorptive separation

#59
20120241380
2012-09-27

LIQUID-SOLID COUNTERCURRENT EXTRACTION SYSTEM HAVING REDUCED LIKELIHOOD OF ROTARY VALVE CAVITATION

#60
20120214966
2012-08-23

Multicolumn sequential separation process

#61
20120203531
2012-08-09

CONVERSION OF FIXED-BED LIQUID CHROMATOGRAPHY PROCESSES TO SIMULATED MOVING BED PROCESSES

#62
20120116144
2012-05-10

Feedback and feedforward closed loop purity and recovery control

#63
20120071691
2012-03-22

Method for separating a mixture comprising three components by simulated moving bed chromatography

#64
20110120952
2011-05-26

Method for producing a target substance using a simulated moving bed chromatography separation system

#65
20110077448
2011-03-31

Energy efficiency in adsorptive separation

#66
20110042310
2011-02-24

Method and device for chromatographic purification

#67
20110000853
2011-01-06

Process and device for separating fractions of a mixture

#68
20100326918
2010-12-30

Multi-column sequenced separation process for separating an ionic metal derivative

#69
20100305381
2010-12-02

Parex unit feed

#70
20100258505
2010-10-14

Process and apparatus for simulated moving bed separation comprising bypass lines in every other bed and with a modulated bypass fluid flow rate

#71
20100230341
2010-09-16

APPARATUS FOR THE SEMI-CONTINUOUS CHROMATOGRAPHIC SEPARATION OF BINARY AND MULTI-COMPONENT MIXTURES

#72
20100186587
2010-07-29

Method and apparatus for chromatographic component, separation with partial recirculation of mixture fractions

#73
20100176058
2010-07-15

Chromatography method

#74
20100093530
2010-04-15

Method of preparing a composition using argentation chromatography

#75
20090242486
2009-10-01

Simulated moving bed chromatography for strongly retained compounds

#76
20090209736
2009-08-20

Multicolumn sequential separation process

#77
20090194482
2009-08-06

Semi-continuous chromatographic method and corresponding device for the separation of binary and multi-component mixtures

#78
20090105515
2009-04-23

Simulated moving bed adsorptive separation process for handling multiple feedstocks

#79
20090050567
2009-02-26

Method and device for chromatographic purification

#80
20080264849
2008-10-30

Single pass method and apparatus for separating a target molecule from a liquid mixture

#81
20070181504
2007-08-09

Method of preparing a composition using argentation chromatography

#82
20070119783
2007-05-31

Method of optimizing the operation of a simulated countercurrent xylenes separation unit

#83
20070075022
2007-04-05

Single pass method and apparatus for separating a target molecule from a liquid mixture

#84
20060124549
2006-06-15

Method and device for chromatography comprising a concentration step

#85
20060070955
2006-04-06

Method and apparatus for separating a target molecule from a liquid mixture

#86
20060006113
2006-01-12

Method of optimizing the operation of a xylene separation unit using simulated countercurrent

#87
20050167365
2005-08-04

Method and device for chromatographic component separation

#88
20050115904
2005-06-02

Chromatographic separation method

#89
16265911
2020-07-07

Process for producing para-xylene using two feed raffinate column