IT983399B - PROCEDURE FOR REMOVING SODIUM CLO RATO FROM CONCENTRATED SOLUTIONS OF CAUSTIC SODA - Google Patents
PROCEDURE FOR REMOVING SODIUM CLO RATO FROM CONCENTRATED SOLUTIONS OF CAUSTIC SODAInfo
- Publication number
- IT983399B IT983399B IT1921473A IT1921473A IT983399B IT 983399 B IT983399 B IT 983399B IT 1921473 A IT1921473 A IT 1921473A IT 1921473 A IT1921473 A IT 1921473A IT 983399 B IT983399 B IT 983399B
- Authority
- IT
- Italy
- Prior art keywords
- rato
- procedure
- caustic soda
- concentrated solutions
- removing sodium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/28—Purification; Separation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21848472A | 1972-01-17 | 1972-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT983399B true IT983399B (en) | 1974-10-31 |
Family
ID=22815303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT1921473A IT983399B (en) | 1972-01-17 | 1973-01-15 | PROCEDURE FOR REMOVING SODIUM CLO RATO FROM CONCENTRATED SOLUTIONS OF CAUSTIC SODA |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5121637B2 (en) |
| BE (1) | BE794069A (en) |
| BR (1) | BR7300196D0 (en) |
| CA (1) | CA994988A (en) |
| DE (1) | DE2300886A1 (en) |
| FR (1) | FR2168388A1 (en) |
| GB (1) | GB1402202A (en) |
| IT (1) | IT983399B (en) |
| NL (1) | NL7300708A (en) |
| PL (1) | PL82469B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117602645B (en) * | 2023-12-05 | 2024-05-14 | 江苏奥喜埃化工有限公司 | Production process and system of food-grade potassium hydroxide |
-
0
- BE BE794069D patent/BE794069A/en unknown
-
1973
- 1973-01-08 GB GB92673A patent/GB1402202A/en not_active Expired
- 1973-01-09 DE DE19732300886 patent/DE2300886A1/en active Pending
- 1973-01-10 BR BR19673A patent/BR7300196D0/en unknown
- 1973-01-12 CA CA161,186A patent/CA994988A/en not_active Expired
- 1973-01-13 JP JP699773A patent/JPS5121637B2/ja not_active Expired
- 1973-01-15 IT IT1921473A patent/IT983399B/en active
- 1973-01-16 FR FR7301421A patent/FR2168388A1/fr not_active Withdrawn
- 1973-01-17 NL NL7300708A patent/NL7300708A/xx unknown
- 1973-01-17 PL PL16030573A patent/PL82469B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE794069A (en) | 1973-07-16 |
| CA994988A (en) | 1976-08-17 |
| BR7300196D0 (en) | 1973-09-20 |
| GB1402202A (en) | 1975-08-06 |
| DE2300886A1 (en) | 1973-07-19 |
| JPS4881796A (en) | 1973-11-01 |
| PL82469B1 (en) | 1975-10-31 |
| FR2168388A1 (en) | 1973-08-31 |
| NL7300708A (en) | 1973-07-19 |
| JPS5121637B2 (en) | 1976-07-03 |
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