IT983399B - Procedimento per allontanare clo rato sodico da soluzioni concen trate di soda caustica - Google Patents
Procedimento per allontanare clo rato sodico da soluzioni concen trate di soda causticaInfo
- 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
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 title 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title 1
- 229910052708 sodium Inorganic materials 0.000 title 1
- 239000011734 sodium Substances 0.000 title 1
- 235000011121 sodium hydroxide Nutrition 0.000 title 1
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 (it) | 1974-10-31 |
Family
ID=22815303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT1921473A IT983399B (it) | 1972-01-17 | 1973-01-15 | Procedimento per allontanare clo rato sodico da soluzioni concen trate di soda caustica |
Country Status (10)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117602645B (zh) * | 2023-12-05 | 2024-05-14 | 江苏奥喜埃化工有限公司 | 一种食品级氢氧化钾的生产工艺及系统 |
-
0
- BE BE794069D patent/BE794069A/xx unknown
-
1973
- 1973-01-08 GB GB92673A patent/GB1402202A/en not_active Expired
- 1973-01-09 DE DE19732300886 patent/DE2300886A1/de active Pending
- 1973-01-10 BR BR19673A patent/BR7300196D0/pt 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/it 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 |
|---|---|
| FR2168388A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-31 |
| JPS5121637B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-03 |
| BE794069A (fr) | 1973-07-16 |
| GB1402202A (en) | 1975-08-06 |
| JPS4881796A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-01 |
| DE2300886A1 (de) | 1973-07-19 |
| CA994988A (en) | 1976-08-17 |
| NL7300708A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-19 |
| BR7300196D0 (pt) | 1973-09-20 |
| PL82469B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-31 |
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