Home

Primary Examiner: Tufariello, T. M.
Assistant Examiner:
Attorney: McCarthy, Jr.; Frederick J.

Next ten patents ordered by date:

Hydrometallurgical brass dust reclamation
Recovery of spent pickle liquor and iron metal
Production of metallic lead
Electrochemical analysis apparatus employing single ion measuring sensor
Flow-through ionic test cell
Frame filter press and apparatus
Electrolytic cell
Apparatus for removing impurities from waste water
Metal recovery apparatus
Anode structure

Translate:
En
De
Es
Fr
It
Pt
Ja
Ko
Zh

Title: Method for electrolytic deposition of manganese

Abstract: Method of electrodepositing manganese metal from a manganese metal electrolyte which contains small quantities of sulfur dioxide, selenium and a polyacrylamide compound. The electrodeposited manganese is smoother and exhibits less "treeing", i.e. dendritic growths and high current efficiencies are achieved.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Goddard, John B. (Grand Island, NY, US)
Hansen, Donald J. (Lewiston, NY, US)

Application Number: 784620
Filing Date: 1977-04-04
Publication_date: 1979-04-17
Assignee: Union Carbide Corporation (New York, NY)
Primary Class(es): 205/573
Other Classes:
US Patent Ref:

2853444	Sep, 1958	Pye et al.	204/108.
2888390	May, 1959	Lapee	204/108.
2978394	Apr, 1961	Moyer	204/108.
3034973	May, 1962	Jacobs	204/105.
3696011	Oct, 1972	Lai	204/105.
3821096	Jun, 1974	Lai	204/105.

Other Refs: Other References: J. Applied Chemistry, U.S.S.R. 30(12), pp. 1845-1849 (1957).
J. Applied Chemistry, U.S.S.R. 31(2), pp. 243-247 (1958).