FR2144671A2 - Sodium carbonate monohydrate - suitable for glass making by carbonation of caustic soda soln produced by the diaphragm chlorin - Google Patents
Sodium carbonate monohydrate - suitable for glass making by carbonation of caustic soda soln produced by the diaphragm chlorinInfo
- Publication number
- FR2144671A2 FR2144671A2 FR7221957A FR7221957A FR2144671A2 FR 2144671 A2 FR2144671 A2 FR 2144671A2 FR 7221957 A FR7221957 A FR 7221957A FR 7221957 A FR7221957 A FR 7221957A FR 2144671 A2 FR2144671 A2 FR 2144671A2
- Authority
- FR
- France
- Prior art keywords
- carbonation
- diaphragm
- caustic soda
- chlorin
- sodium carbonate
- 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.)
- Granted
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 title abstract 9
- MQRJBSHKWOFOGF-UHFFFAOYSA-L disodium;carbonate;hydrate Chemical compound O.[Na+].[Na+].[O-]C([O-])=O MQRJBSHKWOFOGF-UHFFFAOYSA-L 0.000 title abstract 3
- 235000011121 sodium hydroxide Nutrition 0.000 title abstract 3
- SURLGNKAQXKNSP-DBLYXWCISA-N chlorin Chemical compound C\1=C/2\N/C(=C\C3=N/C(=C\C=4NC(/C=C\5/C=CC/1=N/5)=CC=4)/C=C3)/CC\2 SURLGNKAQXKNSP-DBLYXWCISA-N 0.000 title 1
- 238000005816 glass manufacturing process Methods 0.000 title 1
- 229940076133 sodium carbonate monohydrate Drugs 0.000 title 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 4
- 239000012452 mother liquor Substances 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- 239000012267 brine Substances 0.000 abstract 1
- 239000003518 caustics Substances 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C01D7/35—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)
- Processing Of Solid Wastes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7221957A FR2144671A2 (en) | 1972-06-19 | 1972-06-19 | Sodium carbonate monohydrate - suitable for glass making by carbonation of caustic soda soln produced by the diaphragm chlorin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7221957A FR2144671A2 (en) | 1972-06-19 | 1972-06-19 | Sodium carbonate monohydrate - suitable for glass making by carbonation of caustic soda soln produced by the diaphragm chlorin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2144671A2 true FR2144671A2 (en) | 1973-02-16 |
| FR2144671B2 FR2144671B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-08-06 |
Family
ID=9100375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7221957A Granted FR2144671A2 (en) | 1972-06-19 | 1972-06-19 | Sodium carbonate monohydrate - suitable for glass making by carbonation of caustic soda soln produced by the diaphragm chlorin |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2144671A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1972
- 1972-06-19 FR FR7221957A patent/FR2144671A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2144671B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property |