CA994988A - Removal of sodium chlorate from caustic soda solutions - Google Patents
Removal of sodium chlorate from caustic soda solutionsInfo
- Publication number
- CA994988A CA994988A CA161,186A CA161186A CA994988A CA 994988 A CA994988 A CA 994988A CA 161186 A CA161186 A CA 161186A CA 994988 A CA994988 A CA 994988A
- Authority
- CA
- Canada
- Prior art keywords
- removal
- caustic soda
- sodium chlorate
- soda solutions
- solutions
- 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
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 title 3
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 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 |
|---|---|
| CA994988A true CA994988A (en) | 1976-08-17 |
Family
ID=22815303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA161,186A Expired CA994988A (en) | 1972-01-17 | 1973-01-12 | Removal of sodium chlorate from caustic soda solutions |
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 |
| IT983399B (it) | 1974-10-31 |
| GB1402202A (en) | 1975-08-06 |
| JPS4881796A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-01 |
| DE2300886A1 (de) | 1973-07-19 |
| 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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