B
SECTION B — PERFORMING OPERATIONS
  
SEPARATING AND MIXING
 B01
PHYSICAL AND CHEMICAL PROCESSES AND APPARATUS (IN GENERAL) (furnaces, kilns, ovens, retorts, in general F27)
 B01K
ELECTROCHEMICAL PROCESSES AND APPARATUS; ELECTROPHORESIS (isotope separation B01D 59/38; electrolytic and electrothermic production and refining of metals C22D)
 B01K 1/00
Electrochemical processes or apparatus in general (electrodialysis, electro-osmosis B01D 13/02)
 B01K 3/00
Electrolytic processes or apparatus in general
 B01K 3/02
·  Electrodes
 B01K 3/04
·  ·  Shape or construction of electrodes
 B01K 3/06
·  ·  Selection of materials for electrodes
 B01K 3/08
·  ·  ·  Carbon electrodes
 B01K 3/10
·  Diaphragms
 B01K 3/12
·  Selection of materials for use as electrolytes or absorbents (for particular purposes covered by other single classes, see the relevant classes for the purposes)
 B01K 5/00
Electrophoresis
 B01K 5/02
·  for applying layers to objects (coating metals by electrophoresis C23B 13/00)