JPS5322192A - Manufacturing process for higher purity sodium sulfite anhydride - Google Patents
Manufacturing process for higher purity sodium sulfite anhydrideInfo
- Publication number
- JPS5322192A JPS5322192A JP9605876A JP9605876A JPS5322192A JP S5322192 A JPS5322192 A JP S5322192A JP 9605876 A JP9605876 A JP 9605876A JP 9605876 A JP9605876 A JP 9605876A JP S5322192 A JPS5322192 A JP S5322192A
- Authority
- JP
- Japan
- Prior art keywords
- manufacturing process
- sodium sulfite
- higher purity
- purity sodium
- sulfite anhydride
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9605876A JPS5322192A (en) | 1976-08-13 | 1976-08-13 | Manufacturing process for higher purity sodium sulfite anhydride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9605876A JPS5322192A (en) | 1976-08-13 | 1976-08-13 | Manufacturing process for higher purity sodium sulfite anhydride |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5322192A true JPS5322192A (en) | 1978-03-01 |
Family
ID=14154831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9605876A Pending JPS5322192A (en) | 1976-08-13 | 1976-08-13 | Manufacturing process for higher purity sodium sulfite anhydride |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5322192A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2339573A1 (en) * | 1976-01-30 | 1977-08-26 | Allied Chem | SODIUM SULPHITE PRODUCTION PROCESS AND THUS OBTAINED NEW PRODUCT |
JPS6272518A (en) * | 1985-09-25 | 1987-04-03 | Mitsui Toatsu Chem Inc | Production of sodium sulfite |
-
1976
- 1976-08-13 JP JP9605876A patent/JPS5322192A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2339573A1 (en) * | 1976-01-30 | 1977-08-26 | Allied Chem | SODIUM SULPHITE PRODUCTION PROCESS AND THUS OBTAINED NEW PRODUCT |
JPS6272518A (en) * | 1985-09-25 | 1987-04-03 | Mitsui Toatsu Chem Inc | Production of sodium sulfite |
JPH0449488B2 (en) * | 1985-09-25 | 1992-08-11 | Mitsui Toatsu Chemicals |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5285122A (en) | Process for manufacturing nnphosphonomethylglycin | |
PH14428A (en) | Process for producing therepthalic acid | |
JPS5322528A (en) | Process for producing anthraquinone compounds | |
YU39824B (en) | Process for preparing sodium percarbonate | |
HU178639B (en) | Process for producing 9-thia-12-azaprostanoic acid | |
HU179586B (en) | Process for producing new 7-oximino-acetamido-ceph-3-eme-4-carboxylic acide derivatives | |
JPS5344523A (en) | Process for manufacturing carbonate | |
JPS51122695A (en) | Manufacturing process for sodium pyrosulfite | |
HU179789B (en) | Process for producing phenoxy-alkanoic acid derivatives | |
JPS532421A (en) | Process for manufacturing tetramethylthiurammonosulfide | |
JPS5358593A (en) | Process for producing low molecularrweight polyyanhydrides | |
JPS52152897A (en) | Manufacturing process for rostable gypsum | |
JPS5324402A (en) | Process for making sheettlike structures | |
JPS532422A (en) | Process for manufacturing tetramethylthiuramtetrasulfide | |
IL53156A0 (en) | Process for the production of indanediones | |
JPS5322192A (en) | Manufacturing process for higher purity sodium sulfite anhydride | |
GB1552869A (en) | Process for obtaining high purity isobytlene | |
JPS52124902A (en) | Process for pulp manufacture | |
JPS5350118A (en) | Method of manufacturing high purity sscarboxymethyllllcysteine | |
JPS5294895A (en) | Manufacturing process for sodium sulfite anhydride | |
JPS52133899A (en) | Manufacturing process for sodium hydrogensulfate | |
JPS5365862A (en) | Process for preparing high purity halogenonaphthalic anhydride | |
JPS52111516A (en) | Process for manufacturing sodium metaallyl sulfonate | |
HU172720B (en) | Process for producing 1-oxadethia-3-cepheme-4-carboxylic acid derivatives | |
HU172544B (en) | Process for producing 7-acylamino-3-methylene-cephame-4-carboxylic acid derivatives |