FR1362549A - Process for industrial washing and purification of crystallized substances accompanied by impurities - Google Patents

Process for industrial washing and purification of crystallized substances accompanied by impurities

Info

Publication number
FR1362549A
FR1362549A FR930938A FR930938A FR1362549A FR 1362549 A FR1362549 A FR 1362549A FR 930938 A FR930938 A FR 930938A FR 930938 A FR930938 A FR 930938A FR 1362549 A FR1362549 A FR 1362549A
Authority
FR
France
Prior art keywords
impurities
purification
industrial washing
crystallized substances
substances accompanied
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
FR930938A
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.)
COMM SALINS DU MIDI SOC IND
Original Assignee
COMM SALINS DU MIDI SOC IND
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 COMM SALINS DU MIDI SOC IND filed Critical COMM SALINS DU MIDI SOC IND
Priority to FR930938A priority Critical patent/FR1362549A/en
Application granted granted Critical
Publication of FR1362549A publication Critical patent/FR1362549A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00Halides of sodium, potassium or alkali metals in general
    • C01D3/14Purification
    • C01D3/16Purification by precipitation or adsorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR930938A 1963-04-09 1963-04-09 Process for industrial washing and purification of crystallized substances accompanied by impurities Expired FR1362549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR930938A FR1362549A (en) 1963-04-09 1963-04-09 Process for industrial washing and purification of crystallized substances accompanied by impurities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR930938A FR1362549A (en) 1963-04-09 1963-04-09 Process for industrial washing and purification of crystallized substances accompanied by impurities

Publications (1)

Publication Number Publication Date
FR1362549A true FR1362549A (en) 1964-06-05

Family

ID=8801246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930938A Expired FR1362549A (en) 1963-04-09 1963-04-09 Process for industrial washing and purification of crystallized substances accompanied by impurities

Country Status (1)

Country Link
FR (1) FR1362549A (en)

Similar Documents

Publication Publication Date Title
FR1404936A (en) Process for the purification of adipic acid dinitrile
FR1405171A (en) Process for the purification of filter bars by washing
FR1362549A (en) Process for industrial washing and purification of crystallized substances accompanied by impurities
FR1353011A (en) Process for refining magnesium
FR1410200A (en) Process and installation for the separation of suspensions in water purification
FR1390078A (en) Wastewater purification process
FR1488067A (en) Process and installation for the disposal of industrial waste and residues
FR1412100A (en) Process for the purification of waste water
FR1461936A (en) Process for the purification of impure acrolein
FR1362507A (en) Industrial process for treating chlorinated hydrocarbons
FR1504982A (en) Process for the addition of sulfur to molten lead
FR1394591A (en) Process for the purification of industrial wastewater
FR1368513A (en) Acrylonitrile purification process
FR1358224A (en) Wastewater and wastewater purification process
FR1415241A (en) Process for removing sulfur-containing impurities from chlorine
FR1457772A (en) Process for the treatment of sewage
FR1379797A (en) Process for the treatment of a liquid
FR1343329A (en) Process for the removal of impurities contained in lead-alkyls used for the preparation of anti-detonating mixtures
FR1336698A (en) Improved process for the treatment of materials containing sulfur
FR1415350A (en) Process for the separation of acetylene polymers contained in washing oils
FR1369602A (en) Process for recovering solid polyolefins in suspensions of these polyolefins
FR1428626A (en) Process and devices for the purification of waste water
FR1353095A (en) Process for the decomposition of waste materials containing sulfuric acid
FR1358176A (en) Process for the manufacture of l-glutamic acid
FR1365111A (en) Process for the removal of antimony contained in arsenic