C01F7/762 - CPC Classification Index

ClassID:

85710 ⎘

C01F7/762 - CPC Classification

Classification description:

Compounds of aluminium; Aluminium compounds containing sulfur; Sulfates; Double salts, i.e. compounds containing, besides aluminium and sulfate ions, only other cations, e.g. alums Ammonium or alkali metal aluminium sulfates

Sub-classes:

C01F7/765 » {Ammonium aluminium sulfates} 1

Recent Application in this class:

20260145958

2026-05-28

SYSTEM FOR PREPARING ALUMINUM COMPOUNDS USING WASTE SULFURIC ACID AND METHOD THEREOF

20190352207

2019-11-21

TREATMENT OF THICK FINE TAILINGS INCLUDING CHEMICAL IMMOBILIZATION, POLYMER FLOCCULATION AND DEWATERING

20190152823

2019-05-23

Treatment of thick fine tailings including chemical immobilization, polymer flocculation and dewatering

20150359819

2015-12-17

TOPICAL FORMULATION

20140227598

2014-08-14

Anode active material and metal ion battery prepared therewith

20110089109

2011-04-21

Method for treatment of sludge

20090012223

2009-01-08

Alunite type compound particles, manufacturing process thereof and use thereof