FR1141109A - Process and installation for the treatment of pulverulent products in suspension in a liquid, in particular by leaching or continuous attack - Google Patents

Process and installation for the treatment of pulverulent products in suspension in a liquid, in particular by leaching or continuous attack

Info

Publication number
FR1141109A
FR1141109A FR1141109DA FR1141109A FR 1141109 A FR1141109 A FR 1141109A FR 1141109D A FR1141109D A FR 1141109DA FR 1141109 A FR1141109 A FR 1141109A
Authority
FR
France
Prior art keywords
leaching
suspension
installation
treatment
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Royale Asturienne des Mines
Original Assignee
Compagnie Royale Asturienne des Mines
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Royale Asturienne des Mines filed Critical Compagnie Royale Asturienne des Mines
Application granted granted Critical
Publication of FR1141109A publication Critical patent/FR1141109A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0093—Mechanisms for taking out of action one or more units of a multi-unit settling mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR1141109D 1956-01-14 1956-01-14 Process and installation for the treatment of pulverulent products in suspension in a liquid, in particular by leaching or continuous attack Expired FR1141109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1141109T 1956-01-14

Publications (1)

Publication Number Publication Date
FR1141109A true FR1141109A (en) 1957-08-26

Family

ID=9642505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1141109D Expired FR1141109A (en) 1956-01-14 1956-01-14 Process and installation for the treatment of pulverulent products in suspension in a liquid, in particular by leaching or continuous attack

Country Status (1)

Country Link
FR (1) FR1141109A (en)

Similar Documents

Publication Publication Date Title
BE604531A (en) Process for the production of metallic or non-metallic deposits, and products obtained.
FR1205842A (en) Process for the granulation of alkali metal perborates or mixtures containing them
FR1178785A (en) Polymers, process for the preparation of polymers, and shaped structures containing these polymers
FR1141109A (en) Process and installation for the treatment of pulverulent products in suspension in a liquid, in particular by leaching or continuous attack
FR1109648A (en) Process and installation for the treatment of liquids by ion exchangers, adsorbents or the like
FR1174601A (en) Process for the addition of alloy products to metal baths
FR1173990A (en) Process for the production of condensation products
FR1182531A (en) Process for the acid pickling of metals and products used for the implementation of this process
FR1111145A (en) Process and device for the mechanical treatment of products which are in granular or pulverulent form or as a liquid suspension
FR1187877A (en) Metallurgical process for the treatment of steels
FR1178532A (en) Apparatus and method for the condensation of chlorination products of niobium and tantalum ores
FR1164113A (en) Process for the extraction, by leaching or leaching, of iron from titanium-containing raw materials containing iron
FR1281271A (en) Process for the treatment of fermentable granulated products
FR70363E (en) Process for the casting of steel and other metals into bars
BE588760A (en) Process and products for the treatment of seborrheic dermatitis.
FR1367031A (en) Process for recovering the products contained in the pickling liquor, in particular stainless steel
FR1146373A (en) Process for the protection and reinforcement of documents, and products obtained
FR1137866A (en) Process and devices for the extraction or treatment with a liquid phase of divided solid products
FR1242817A (en) Process for the production of metallic uranium or its alloys
FR1397363A (en) Method and device for the production and delivery of reducing products to a metallurgical installation
FR1196007A (en) Metallurgical process for the treatment of steel
FR1296729A (en) Continuous casting process for metals and other products
FR1339417A (en) Process for improving and regulating the rolling conditions of flat products as well as devices for carrying out this process or similar process
FR1186417A (en) Process for preparing unsaturated polyesters, and resulting products
FR1184952A (en) Metallurgical steel treatment process