c25c 1 electrolytic production recovery or

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c25c 1 electrolytic production recovery or

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SECTION C — SECTION C --- CHEMISTRY; METALLURGY

1 / 14 . of tin [2] 1 / 16 . of zinc, cadmium or mercury [2] 1 / 18 . of lead [2] 1 / 20 . of noble metals [2] 1 / 22 . of metals not provided for in groups C25C 1/02-C25C 1/20 [2] 1 / 24 . Alloys obtained by cathodic reduction of all their ions [2] 3 / 00 Electrolytic production, recovery or refining of metals by electrolysis of melts (C25C 5 ...

US Patent for Method for simultaneously recovering cobalt ...

1: Simultaneous Recovery of Co Metal and Electrolytic Manganese Dioxide (EMD) 1-1: Preparation of Electrowinning Solution. Lithium-based BATTERY obtained by mixing lithium primary BATTERY and lithium-ion BATTERY at a mass ratio of 1:4 were heat-treated.

ARPA-E | Aluminum Electrolytic Cell with Heat Recovery

Valparaiso University - Solar/Electrolytic Production of Magnesium from Ore: Stay Connected . You are here. Home. Aluminum Electrolytic Cell with Heat Recovery . Alcoa. Energy Efficient, High Productivity Aluminum Electrolytic Cell with Integrated Power Modulation and Heat Recovery.

C25C 5 - Electrolytic production, recovery or refining of ...

Patents for C25C 5 - Electrolytic production, recovery or refining of metal powders or porous metal masses (865) 02/2015: 02/11/2015: CN102828204B ...

The Effective Electrolytic Recovery of Dilute Copper from ...

Journal of Waste Management Volume 2013, Article ID 164780, 6 pages ... and the production cost is increasing, and therefore it is really important to consider spent copper plating solution. In recent years, ... They investigated the electrolytic recovery of metals from aqueous solutions containing complexing chelating agents such as EDTA ...

ATS MER, LLC, Patent Owner, TUCSON, AZ - PatentBuddy

View ATS MER, LLC's, TUCSON, AZ, patent portfolio profile on Patent Buddy. ... C25C PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR 5 14 . Subclasses. Top Owners ... [C25C] View all patents.. Expired/Abandoned/Withdrawn Patents. Patent # Title Status Filing Date Issue/Pub Date Intl Class.

Method of thiourea addition of electrolytic solutions ...

Method of thiourea addition of electrolytic solutions useful for copper refining ... C25C 1/00 (20060101); C25C 1/12 (20060101); C25B 011/00 (); C25C 001/12 () ... Such an improvement would permit a larger and quicker recovery of copper, as well as several desirable by-products, e.g., silver, and would also reduce the need for shift work, thus ...

Recovery of Mercury From Concentrates by Cupric Chloride ...

RECOVERY OF MERCURY-FROM CONCENTRATES BY CUPRIC CHLORIDE LEACHING AND AQUEOUS ELECTROLYSIS By J. E. Murphy,1 H. G. Henry/ and J. A. Eisele3 ABSTRACT The Bureau of Mines developed a hydrometallurgical method for recover­ ing mercury metal from mercury sulfide concentrates. Sulfide flotation

PROCESSES FOR THE ELECTROLYTIC PRODUCTION, …

1/18 . of lead 1/20 . of noble metals 1/22 . of metals not provided for in groups C25C 1/02 - C25C 1/20 1/24 . Alloys obtained by cathodic reduction of all their ions 3/00 Electrolytic production, recovery or refining of metals by electrolysis of melts (C25C 5/00 takes precedence)

(PDF) Electrochemical Recovery of Copper from Spent ...

Electrochemical Recovery of Copper from Spent Alkaline Etching Solutions. ... electrolytic recovery of copper from the ammoniacal etching effluent in a simple cell, working in batch mode. The ...

electrolytic metal refining process - BINQ Mining

Apr 24, 2013· electrolytic metal refining process. Posted at:April 24, 2013[ 4.7 - 2274 Ratings] ... 1. C25C. PROCESSES FOR THE ELECTROLYTIC PRODUCTION,. RECOVERY OR REFINING OF METALS; APPARATUS. THEREFOR. ... Production of electrolytic copper as a cathode, ...

PRODUCTION OF LITHIUM BY DIRECT ELECTROLYSIS OF LITHIUM ...

cpc classifications. c - chemistry c25 - electrolytic or electrophoretic processes c25c - processes for the electrolytic production, recovery or refining of metals

Processes for The Electrolytic Production, Recovery or ...

The invention relates to an electrolytic cell for the production of aluminium (2) including collector bars (7) under the cathode, namely a copper collector bar whose external terminal end is connected by a conductor element (30) providin...

Processes for The Electrolytic Production, Recovery or ...

The invention relates to a cathode bottom, to a method for the production thereof, and to the use thereof in an electrolytic cell for producing aluminum. The cathode bottom (1) comprises at least two cathode blocks (7) and/or at least on... WO/2017/042691A1 CATHODE ASSEMBLY FOR ELECTROLYTIC CELL SUITABLE FOR THE HALL-HÉROULT PROCESS

consumable anode - translation - English-French Dictionary

en Electrolytic production, recovery or refining of metal powders or porous metal masses [2] Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (for the production of aluminium C25C 3/00; consumable anodes for the refining of metals C25C 1/00 to C25C 5/00) [2]

antimony electrolytic refining - amastuola.eu

C25C 5 - Electrolytic production, recovery or refining . 2015-2-11 · Patents for C25C 5 - Electrolytic production, recovery or refining of metal powders or porous metal masses (865) 02/2015 02/11/2015 CN102828204B ...

WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES …

Production or refining of metals; Pretreatment of raw materials C22B Sintering; Agglomerating for ores or scrap C22B 1/16 Electrolytic production, recovery of refining of metal powder or metal masses C25C 5/00 Informative references Attention is drawn to the following places, which may be of interest for search: Dental implants A61C 8/00

Electrolytic cell for F2 production - ScienceDirect

1-74 ELECTROLYTIC CELL FOR F2 PRODUCTION G. P. Gambaretto, B. Badan, A. Scipioni (*) and L. Conte Institute of Industrial Chemistry, via Marzolo, 9, 35100 Padua (Italy) In the traditional electrolytic cells for the production of fluorine some inconvenients have been verified such as the deterioration of the contact metal-carbon with following ...

Electrolytic Production of Calcium Metal

Electrolytic production of calcium metal/by 1. 1. Lukasko and J. E. Murphy. p. cm. - (Report of investigations / Bureau of Mines, United States Department ... furnace maintained the electrolytic cell at the desired tem­ ... Figure 1.-Flowsheel CI2 to recovery t t ThermocouplE: (-) Tungsten curren t feeder

EP0411687B1 - Process for producing electrolytic lead and ...

c25c — processes for the electrolytic production, recovery or refining of metals; apparatus therefor C25C1/00 — Electrolytic production, recovery or refining of metals by electrolysis of solutions

Manganese Metal Electro Refining Process - bwell.mx

C25C 1 - Electrolytic production, recovery or . CN102978658A Cathode gold electrolytic refining process : CN102358645B Fully-closed circulation treatment method for water used by electrolytic manganese metal . Method of obtaining electrolytic manganese .

refined metal - definition - English - glosbe.com

Electrolytic production, recovery or refining of metal powders or porous metal masses [2] Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (for the production of aluminium C25C 3/00; consumable anodes for the refining of metals C25C 1/00 to C25C 5/00) [2]

CPC Scheme - C25C PROCESSES FOR THE ELECTROLYTIC ...

of metals not provided for in groups C25C 1/02 - ... Electrolytic production, recovery or refining of metal powders or porous metal masses [2013-01] C25C 5/02. from solutions [2013-01] C25C 5/04. from melts [2013-01] C25C 7/00.

CPC C25C 2013.01 - for SpFree

C25C 1/00 Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) C25C 1/02 ・of light metals. C25C 1/04 ・・in mercury cathode cells. C25C 1/06 ・or iron group metals, refractory metals or manganese. C25C 1/08 ・・of nickel or cobalt.

Industrie De Nora S.p.A., Patent Owner, MILAN

c25c processes for the electrolytic production, recovery or refining of metals; apparatus therefor 13 6 . subclasses. top owners . c02f treatment of water, waste water, sewage, or sludge 12 43 . subclasses. ... [c25f, b23h, c25d, c25c, c25b] 2012/0061,237 cathode for electrolytic processes abandoned nov 17, 11 mar 15, 12 [b05d, c25b]

C25 ELECTROLYTIC OR ELECTROPHORETIC PROCESSES …

1 / 22 . of metals not provided for in groups C25C 1/02 to C25C 1/20 [2] 1 / 24 . Alloys obtained by cathodic reduction of all their ions [2] 3 / 00 Electrolytic production, recovery or refining of metals by electrolysis of melts (C25C 5/00 takes precedence) [2] 3 / 02 . of alkali or alkaline earth metals [2] 3 / 04 . of magnesium [2] 3 / 06 ...

CPC Definition - C25C PROCESSES FOR THE ELECTROLYTIC ...

Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C 5/00 takes precedence) Special rules of classification Classify also in C25C 5/02, when applicable.

Electrolytic Refining - DocShare.tips

5. A method as claimed in claim 4 in which, after recovery of copper by said direct electrolysis, the spent sulphate electrolyte is reused to regenerate more of said complexing agent. 6. A method as claimed in claim 1 comprising returning said electrolyte after so treating it to said cell. 7.