GB8600061D0 - Sodium hydrosulfite - Google Patents
Sodium hydrosulfiteInfo
- Publication number
- GB8600061D0 GB8600061D0 GB868600061A GB8600061A GB8600061D0 GB 8600061 D0 GB8600061 D0 GB 8600061D0 GB 868600061 A GB868600061 A GB 868600061A GB 8600061 A GB8600061 A GB 8600061A GB 8600061 D0 GB8600061 D0 GB 8600061D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- sodium hydrosulfite
- hydrosulfite
- sodium
- 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
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 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
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/14—Preparation of sulfites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/64—Thiosulfates; Dithionites; Polythionates
- C01B17/66—Dithionites or hydrosulfites (S2O42-)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Priority Applications (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868600061A GB8600061D0 (en) | 1986-01-03 | 1986-01-03 | Sodium hydrosulfite |
GB868618577A GB8618577D0 (en) | 1986-01-03 | 1986-07-30 | Sodium hydrosulfite |
IN1104/DEL/86A IN172015B (enrdf_load_stackoverflow) | 1986-01-03 | 1986-12-16 | |
AT86309858T ATE46306T1 (de) | 1986-01-03 | 1986-12-17 | Verfahren und vorrichtung zur herstellung von natriumdithionit. |
DE8686309858T DE3665562D1 (en) | 1986-01-03 | 1986-12-17 | Process and apparatus for the production of sodium hydrosulfite |
EP86309858A EP0230757B1 (en) | 1986-01-03 | 1986-12-17 | Process and apparatus for the production of sodium hydrosulfite |
AU66718/86A AU585417B2 (en) | 1986-01-03 | 1986-12-18 | Process and apparatus for the production of sodium hydrosulfite |
ZA869594A ZA869594B (en) | 1986-01-03 | 1986-12-19 | Process and apparatus for the production of sodium hydrosulfite |
NZ218746A NZ218746A (en) | 1986-01-03 | 1986-12-22 | Process and apparatus for production of sodium hydrosulphite |
CA000526267A CA1303813C (en) | 1986-01-03 | 1986-12-24 | Process and apparatus for the production of sodium hydrosulfite |
JP61308931A JPS62223006A (ja) | 1986-01-03 | 1986-12-26 | ヒドロ亜硫酸ナトリウムを製造する方法及び装置 |
BR8606528A BR8606528A (pt) | 1986-01-03 | 1986-12-30 | Processo e aparelho para a producao de hidrossulfito de sodio |
KR1019860011769A KR900005505B1 (ko) | 1986-01-03 | 1986-12-31 | 소디움 하이드로설파이트의 제조방법 및 장치 |
MX483786A MX169926B (es) | 1986-01-03 | 1986-12-31 | Procedimiento y aparato para la produccion de hidrosulfito sodico |
PT84047A PT84047B (pt) | 1986-01-03 | 1987-01-02 | Processo e aparelho para a producao de hidrossulfito de sodio |
AR30655087A AR240550A1 (es) | 1986-01-03 | 1987-01-02 | Procedimiento y aparato para la produccion de hidrosulfito sodico |
NO870003A NO166076C (no) | 1986-01-03 | 1987-01-02 | Fremgangsmaate og apparatur for fremstilling av natriumhydrogensulfitt. |
FI870015A FI79514C (fi) | 1986-01-03 | 1987-01-02 | Foerfarande och anordning foer framstaellning av natriumditionit. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868600061A GB8600061D0 (en) | 1986-01-03 | 1986-01-03 | Sodium hydrosulfite |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8600061D0 true GB8600061D0 (en) | 1986-02-12 |
Family
ID=10590878
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868600061A Pending GB8600061D0 (en) | 1986-01-03 | 1986-01-03 | Sodium hydrosulfite |
GB868618577A Pending GB8618577D0 (en) | 1986-01-03 | 1986-07-30 | Sodium hydrosulfite |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868618577A Pending GB8618577D0 (en) | 1986-01-03 | 1986-07-30 | Sodium hydrosulfite |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS62223006A (enrdf_load_stackoverflow) |
KR (1) | KR900005505B1 (enrdf_load_stackoverflow) |
GB (2) | GB8600061D0 (enrdf_load_stackoverflow) |
ZA (1) | ZA869594B (enrdf_load_stackoverflow) |
-
1986
- 1986-01-03 GB GB868600061A patent/GB8600061D0/en active Pending
- 1986-07-30 GB GB868618577A patent/GB8618577D0/en active Pending
- 1986-12-19 ZA ZA869594A patent/ZA869594B/xx unknown
- 1986-12-26 JP JP61308931A patent/JPS62223006A/ja active Granted
- 1986-12-31 KR KR1019860011769A patent/KR900005505B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0469561B2 (enrdf_load_stackoverflow) | 1992-11-06 |
GB8618577D0 (en) | 1986-09-10 |
KR870007056A (ko) | 1987-08-14 |
ZA869594B (en) | 1988-07-27 |
KR900005505B1 (ko) | 1990-07-30 |
JPS62223006A (ja) | 1987-10-01 |
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