IT1038617B - PROCEDURE FOR MANUFACTURING CRYSTALS OF SODIEPTAHYDRATE OR DECAHYDRATE CARBONATE - Google Patents

PROCEDURE FOR MANUFACTURING CRYSTALS OF SODIEPTAHYDRATE OR DECAHYDRATE CARBONATE

Info

Publication number
IT1038617B
IT1038617B IT2392175A IT2392175A IT1038617B IT 1038617 B IT1038617 B IT 1038617B IT 2392175 A IT2392175 A IT 2392175A IT 2392175 A IT2392175 A IT 2392175A IT 1038617 B IT1038617 B IT 1038617B
Authority
IT
Italy
Prior art keywords
sodieptahydrate
decahydrate
carbonate
procedure
manufacturing crystals
Prior art date
Application number
IT2392175A
Other languages
Italian (it)
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Application granted granted Critical
Publication of IT1038617B publication Critical patent/IT1038617B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/22—Purification
    • C01D7/24—Crystallisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/35—Varying the content of water of crystallisation or the specific gravity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
IT2392175A 1974-07-09 1975-05-30 PROCEDURE FOR MANUFACTURING CRYSTALS OF SODIEPTAHYDRATE OR DECAHYDRATE CARBONATE IT1038617B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE146360A BE817422A (en) 1974-07-09 1974-07-09 PROCESS FOR MANUFACTURING SODIUM CARBONATE CRYSTALS HEPTAHYDRATE OR DECAHYDRATE.

Publications (1)

Publication Number Publication Date
IT1038617B true IT1038617B (en) 1979-11-30

Family

ID=3842681

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2392175A IT1038617B (en) 1974-07-09 1975-05-30 PROCEDURE FOR MANUFACTURING CRYSTALS OF SODIEPTAHYDRATE OR DECAHYDRATE CARBONATE

Country Status (6)

Country Link
BE (1) BE817422A (en)
DE (1) DE2524591A1 (en)
ES (1) ES438910A1 (en)
FR (1) FR2277772A1 (en)
IT (1) IT1038617B (en)
NL (1) NL7508178A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108939603B (en) * 2018-09-06 2021-06-18 四川金象赛瑞化工股份有限公司 Method for directly cooling and crystallizing in process of separating sodium sulfate and ammonium sulfate
CN109336134B (en) * 2018-10-19 2021-04-30 四川金象赛瑞化工股份有限公司 Carbonization process adopting refrigerant for cooling

Also Published As

Publication number Publication date
DE2524591A1 (en) 1976-01-22
ES438910A1 (en) 1977-02-01
FR2277772B1 (en) 1977-07-22
FR2277772A1 (en) 1976-02-06
NL7508178A (en) 1976-01-13
BE817422A (en) 1974-11-04

Similar Documents

Publication Publication Date Title
SE426391B (en) PROCEDURE FOR THE PREPARATION OF DIPHENYL CARBONATE
IT1036124B (en) PROCEDURE FOR THE MANUFACTURE OF ABRASIVES
IT961673B (en) PROCEDURE FOR THE RECOVERY OF LITHIUM CARBONATE FROM AQUEOUS MIXTURES
IT1041557B (en) SHUTTER FOR WINDOWS
IT1051935B (en) RIBBON CASSETTE
DK447375A (en) PROCEDURE FOR THE MANUFACTURE OF DIARYL CARBONATES
IT1035822B (en) PROCEDURE FOR THE PRODUCTION OF GLICIDE ETHERS
IT1021289B (en) PROCEDURE FOR MANUFACTURING CHLORINE AND SODIUM CARBONATE
IT1032246B (en) SULPHONATES CONTAINING UIETERE STRUCTURES AND PROCEDURE FOR PRODUCING THEM
IT7821577A0 (en) PROCEDURE TO OBTAIN SODIUM CARBONATE MONHYDRATE CRYSTALS.
IT1027469B (en) PROCEDURE FOR THE PREPARATION OF SULFONIL SEMICARBAZIDI
SE414637B (en) PROCEDURE FOR PREPARING POLYURETHANES CONTAINING ISOCYANURATURES
DK332075A (en) PROCEDURES FOR THE PREPARATION OF MOENOMYCIN
BR6909948D0 (en) PROCESS FOR THE PREPARATION OF PRECURSING SODIUM CARBONATE CRYSTALS
IT1044681B (en) CRYSTAL GROWTH
IT1038617B (en) PROCEDURE FOR MANUFACTURING CRYSTALS OF SODIEPTAHYDRATE OR DECAHYDRATE CARBONATE
SE7710930L (en) PROCEDURE FOR THE PRODUCTION OF COMPACT ROUGH-GRAIN SODIUM CARBONATE IN
IT991712B (en) PROCEDURE FOR THE PRODUCTION OF GUANIDINE CARBONATE
AR207044A1 (en) PROCEDURE FOR THE PRODUCTION OF THE NEW 1- (2) (BELA-NAFTILOXI) -ETIL-3-METTILPIRAZOLONA- (5)
IT1003925B (en) PROCEDURE FOR THE PREPARATION OF ORGANIC SULFURS
IT1027882B (en) PROCEDURE FOR THE PRODUCTION OF ACITO NITRIC
IT1044498B (en) PROCEDURE FOR THE PRODUCTION OF SODIUM DITIONITE
IT1086510B (en) PROCEDURE FOR THE PREPARATION OF SODIUM CARBONATE DIOXIDE
IT1100483B (en) PROCEDURE FOR PREPARING LEAD CARBONATE
KE2860A (en) Method for the manufacture of crystals of sodium carbonate heptahydrate or decahydrate