B01J6/002 - CPC Classification Index

#1

20250226473

2025-07-10

METHODS FOR PURIFYING AND RECYCLING LEAD FROM SPENT LEAD-ACID BATTERIES

#2

20240194962

2024-06-13

SYSTEMS AND METHODS FOR CLOSED-LOOP RECYCLING OF A LIQUID COMPONENT OF A LEACHING MIXTURE WHEN RECYCLING LEAD FROM SPENT LEAD-ACID BATTERIES

#3

20240021905

2024-01-18

Methods for purifying and recycling lead from spent lead-acid batteries

#4

20220379278

2022-12-01

MAGNETIC FIELD PARTICLE CONFINEMENT IN ROTARY TUBE FURNACE

#5

20220316800

2022-10-06

THERMAL TREATMENT OF MINERAL MATERIALS IN A REDUCING ATMOSPHERE USING ALTERNATIVE FUELS

#6

20220297098

2022-09-22

Systems and methods for the synthesizing ZSM-22 zeolites

#7

20210394163

2021-12-23

Calcination of microporous molecular sieve catalysts

#8

20210280923

2021-09-09

Systems and methods for closed-loop recycling of a liquid component of a leaching mixture when recycling lead from spent lead-acid batteries

#9

20210078869

2021-03-18

Method for preparing calcium oxide using a multistage suspension preheater kiln

#10

20200411921

2020-12-31

Methods for purifying and recycling lead from spent lead-acid batteries

#11

20200235443

2020-07-23

Systems and methods for closed-loop recycling of a liquid component of a leaching mixture when recycling lead from spent lead-acid batteries

#12

20190308906

2019-10-10

Calcining kettle, calcining system, and method

#13

20180304218

2018-10-25

Device for drying and recovering carbon nanotube product and method for manufacturing carbon nanotube using same

#14

20180251382

2018-09-06

Method and apparatus for producing high-purity synthetic magnetite by oxidizing metal waste

#15

20170338531

2017-11-23

Systems and methods for purifying and recycling lead from spent lead-acid batteries

#16

20170338530

2017-11-23

Methods for purifying and recycling lead from spent lead-acid batteries

#17

20170117597

2017-04-27

Systems and methods for closed-loop recycling of a liquid component of a leaching mixture when recycling lead from spent lead-acid batteries

#18

20170113944

2017-04-27

Method for calcination of a carbon dioxide rich sorbent

#19

20160087717

2016-03-24

Optical networks

#20

20150368749

2015-12-24

Systems and methods for isolating a particulate product when recycling lead from spent lead-acid batteries

#21

20150368748

2015-12-24

Systems and methods for closed-loop recycling of a liquid component of a leaching mixture when recycling lead from spent lead-acid batteries

#22

20150368747

2015-12-24

Methods for purifying and recycling lead from spent lead-acid batteries

#23

20150368157

2015-12-24

Calciner for calcination of a carbon dioxide rich sorbent

#24

20150367311

2015-12-24

Systems and methods for purifying and recycling lead from spent lead-acid batteries

#25

20150314278

2015-11-05

Process and apparatus for preparing a molecular sieve and a catalytic cracking catalyst

#26

20120226012

2012-09-06

Radial mixing devices for rotating inclined reactors

#27

20120224850

2012-09-06

Optical networks

#28

20120186968

2012-07-26

LONG-LASTING INTERNAL RETENTION DAM/RING FOR COKE CALCINING KILNS

#29

20110212015

2011-09-01

Process and an apparatus for converting solid organic materials into carbon or activated carbon

#30

20110177938

2011-07-21

Process for the continuous production of a catalyst

#31

20110150750

2011-06-23

CALCINATION METHOD AND SYSTEM

#32

20110034318

2011-02-10

PROCESS AND PLANT FOR THE HEAT TREATMENT OF FINE-GRAINED MINERAL SOLIDS

#33

20100331169

2010-12-30

Method of forming a dielectric powder using a precipitated precursor powder

#34

20100008830

2010-01-14

Radial mixing devices for rotating inclined reactors

#35

20080199375

2008-08-21

Installation and device for guiding a gas for devices used to treat granular products by drying, film coating and coating

#36

20070231224

2007-10-04

Reaction furnace utilizing high-temp steam and recirculated heat source to separate mercury and crack dioxin and organic substances contained in waste

#37

20070059199

2007-03-15

Process for material treatment