FR1347524A - Procédé perfectionné de distillation - Google Patents

Procédé perfectionné de distillation

Info

Publication number
FR1347524A
FR1347524A FR925009A FR925009A FR1347524A FR 1347524 A FR1347524 A FR 1347524A FR 925009 A FR925009 A FR 925009A FR 925009 A FR925009 A FR 925009A FR 1347524 A FR1347524 A FR 1347524A
Authority
FR
France
Prior art keywords
distillation process
improved distillation
improved
distillation
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
FR925009A
Other languages
English (en)
Inventor
Thomas Ronald Albert Davey
Stephen Esslemont Woods
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.)
Metallurgical Processes Ltd
National Smelting Co Ltd
Original Assignee
Metallurgical Processes Ltd
National Smelting Co Ltd
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 Metallurgical Processes Ltd, National Smelting Co Ltd filed Critical Metallurgical Processes Ltd
Priority to FR925009A priority Critical patent/FR1347524A/fr
Application granted granted Critical
Publication of FR1347524A publication Critical patent/FR1347524A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/06—Refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR925009A 1963-02-15 1963-02-15 Procédé perfectionné de distillation Expired FR1347524A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR925009A FR1347524A (fr) 1963-02-15 1963-02-15 Procédé perfectionné de distillation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR925009A FR1347524A (fr) 1963-02-15 1963-02-15 Procédé perfectionné de distillation

Publications (1)

Publication Number Publication Date
FR1347524A true FR1347524A (fr) 1963-12-27

Family

ID=8797196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925009A Expired FR1347524A (fr) 1963-02-15 1963-02-15 Procédé perfectionné de distillation

Country Status (1)

Country Link
FR (1) FR1347524A (fr)

Similar Documents

Publication Publication Date Title
CH430390A (fr) Procédé de soudage
FR1381844A (fr) Procédé de distillation des fluorocarbures
CH433608A (fr) Procédé de coulée
FR1368236A (fr) Procédé de platinage
FR1406132A (fr) Procédé de production de plomb-tétraméthyle
CH433876A (fr) Procédé de revêtement
CH445127A (fr) Procédé de polymérisation
FR1389121A (fr) Procédé thermographique
FR1368121A (fr) Procédé de construction perfectionné
FR1347524A (fr) Procédé perfectionné de distillation
CH426027A (fr) Procédé de cofilage ou de colaminage
FR1410625A (fr) Procédé de grenure
FR1399967A (fr) Procédé de fractionnement
FR1372533A (fr) Procédé de pesage
FR1376918A (fr) Procédé de moulage perfectionné
FR1382160A (fr) Procédé de stérilisation
FR1382206A (fr) Procédé de construction
FR1356481A (fr) Procédé de rectification
FR1367012A (fr) Procédé de métallisation
FR1396353A (fr) Procédé de reformage
FR1386677A (fr) Procédé de polymérisation des oléfines
FR1396616A (fr) Procédé perfectionné de préparation de diaminomonoazotriazines
FR1394759A (fr) Procédé perfectionné de séparation par électrophorèse
FR1354020A (fr) Procédé de tricotage
FR1402354A (fr) Procédé de pulvérisation cathodique