C22B15/0026 - CPC Classification Index

ClassID:

119352 ⎘

C22B15/0026 - CPC Classification

Classification description:

Obtaining copper Pyrometallurgy

Sub-classes:

C22B15/0028 » {Smelting or converting} 30
C22B15/0054 » {Slag, slime, speiss, or dross treating} 50
C22B15/0056 » {Scrap treating} 53
C22B15/006 » {working up of molten copper, e.g. refining} 43

Recent Application in this class:

20180179613

2018-06-28

Method and carrier for transporting reductant such as coke into a metallurgical furnace and production method of the carrier

20170114430

2017-04-27

System and method for control of a copper melting furnace

20160237523

2016-08-18

Method and plant for removing arsenic and/or antimony from flue dusts

20160196888

2016-07-07

Electrochemical ion separation in molten salts

20150247215

2015-09-03

Compositions of matter: system II

20150111022

2015-04-23

Coating for metal cellular structure and method therefor

20140020510

2014-01-23

Recovery of base metals from sulphide ores and concentrates

20130269481

2013-10-17

Method for producing blister copper directly from copper concentrate

20100326238

2010-12-30

Compositions of matter: system II

#10

20100275731

2010-11-04

Apparatus and process for making high purity nickel

#11

20100266484

2010-10-21

Method of processing diarsenic trioxide

#12

20080267810

2008-10-30

Apparatus and process for making high purity nickel

#13

20060186800

2006-08-24

Compositions of matter: system II