C25B1/36 - CPC Classification Index

ClassID:

120803 ⎘

C25B1/36 - CPC Classification

Classification description:

Electrolytic production of inorganic compounds or non-metals; Products; Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode cells

Sub-classes:

C25B1/38 » with vertical mercury cathode 0
C25B1/40 » with horizontal mercury cathode 0
C25B1/42 » Decomposition of amalgams 1

Recent Application in this class:

20160272513

2016-09-22

BRINE MINING PROCESS

20090301897

2009-12-10

Process for removing water from alkali metal amalgam

20080308414

2008-12-18

End-box for mercury cathode alkali chloride electrolysis cell

20050092618

2005-05-05

Process and apparatus for removing chloride and sodium ions from an aqueous sodium chloride solution