ClassID:

85650

C01F7/145 - CPC Classification

Classification description:

Compounds of aluminium; Aluminium oxide; Aluminium hydroxide; Aluminates; Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom; Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by precipitation due to cooling, e.g. as part of the Bayer process characterised by the use of a crystal growth modifying agent other than aluminium hydroxide seed

Recent Application in this class:
#1
20240279075
2024-08-22

Bayer Process

#2
20210009435
2021-01-14

Bayer process

#3
20200024148
2020-01-23

Recovery of mining processing product using boronic acid-containing polymers

#4
20180072583
2018-03-15

Oil free crystal growth modifiers for the bayer process

#5
20140271417
2014-09-18

Crystallization aids for bayer aluminum hydroxide

#6
20130195739
2013-08-01

Cross-linked ethylsulfonated dihydroxypropyl cellulose

#7
20130112627
2013-05-09

Chemical treatment to improve red mud separation and washing in the bayer process

#8
20130058847
2013-03-07

Methods to improve filtration for the Bayer process

#9
20130035405
2013-02-07

Composition for enhancing the production of crystal agglomerates from a precipitation liquor

#10
20120305837
2012-12-06

Recovery of alumina trihydrate during the Bayer process using scleroglucan

#11
20120034143
2012-02-09

Recovery of alumina trihydrate during the bayer process using scleroglucan

#12
20120034142
2012-02-09

Recovery of alumina trihydrate during the bayer process using cross-linked polysaccharides

#13
20110200503
2011-08-18

COMPOSITION AND METHOD FOR IMPROVED ALUMINUM HYDROXIDE PRODUCTION

#14
20110002824
2011-01-06

Composition and method for enhancing the production of crystal agglomerates from a precipitation liquor

#15
20080159934
2008-07-03

Method for improved aluminum hydroxide production

#16
20070172405
2007-07-26

Composition and method for improved aluminum hydroxide production

#17
20070081932
2007-04-12

Composition and method for improved aluminum hydroxide production

#18
20060292050
2006-12-28

Composition and method for improved aluminum hydroxide production