DE125207C - - Google Patents
Info
- Publication number
- DE125207C DE125207C DENDAT125207D DE125207DA DE125207C DE 125207 C DE125207 C DE 125207C DE NDAT125207 D DENDAT125207 D DE NDAT125207D DE 125207D A DE125207D A DE 125207DA DE 125207 C DE125207 C DE 125207C
- Authority
- DE
- Germany
- Prior art keywords
- hydrosulfites
- acid
- hydrosulphites
- magnesium
- salts
- 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.)
- Active
Links
- GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical class OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 claims description 11
- 238000005868 electrolysis reaction Methods 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- CPMVCRMQKZREQQ-UHFFFAOYSA-L ctk4c8528 Chemical compound [Ca+2].[O-]S(=O)S([O-])=O CPMVCRMQKZREQQ-UHFFFAOYSA-L 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- SGIDZKQKQMFQNU-UHFFFAOYSA-N [dihydroxy(oxo)-$l^{6}-sulfanylidene]calcium Chemical compound OS(O)(=O)=[Ca] SGIDZKQKQMFQNU-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- LVGQIQHJMRUCRM-UHFFFAOYSA-L calcium bisulfite Chemical compound [Ca+2].OS([O-])=O.OS([O-])=O LVGQIQHJMRUCRM-UHFFFAOYSA-L 0.000 description 1
- 235000010260 calcium hydrogen sulphite Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- JESHZQPNPCJVNG-UHFFFAOYSA-L magnesium;sulfite Chemical compound [Mg+2].[O-]S([O-])=O JESHZQPNPCJVNG-UHFFFAOYSA-L 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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-)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE125207C true DE125207C (en:Method) |
Family
ID=393946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT125207D Active DE125207C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE125207C (en:Method) |
-
0
- DE DENDAT125207D patent/DE125207C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE125207C (en:Method) | ||
| DE2849250A1 (de) | Verfahren zur herstellung von chlordioxid, alkalilauge und gegebenenfalls chlor | |
| DE2108623A1 (de) | Verfahren zur Herstellung von Hydrochinon | |
| DE129861C (en:Method) | ||
| DE19530772C1 (de) | Verfahren zum oxidativen Behandeln einer Sulfite enthaltenden wäßrigen Lösung | |
| DE507969C (de) | Verfahren zur Gewinnung von Zellstoff | |
| DE3434079A1 (de) | Verfahren zur herstellung von alkali- und erdalkalisalzen der benzaldehyd-2,4-disulfonsaeure | |
| DE139567C (en:Method) | ||
| DE84507C (en:Method) | ||
| DE2257165C3 (de) | Verfahren zum Entgiften und/oder Aufbereiten von Härtesalzen | |
| DE105847C (en:Method) | ||
| DE133186C (en:Method) | ||
| DE41985C (de) | Neuerung bei dem Verfahren zur Darstellung von Natriumbicarbonat und Natriumcarbonat aus der Rohsoda oder deren Laugen von dem LEBLANC - Sodaprozefs oder aus rohem Schwefelnatrium oder aus dem rohen Natriumbicarbonat des Ammoniaksodaprozesses | |
| DE127178C (en:Method) | ||
| DE227096C (en:Method) | ||
| DE124512C (en:Method) | ||
| DE641673C (de) | Verfahren zur Herstellung von Hyposulfit | |
| DE540328C (de) | Verfahren zur Darstellung leicht loeslicher komplexer Doppelsalze der Cyanmercuriphenole | |
| DE270620C (en:Method) | ||
| AT151956B (de) | Verfahren zur elektrolytischen Herstellung von Hyposulfit. | |
| DE299004C (en:Method) | ||
| DE707081C (de) | Gewinnung von Stickoxyden aus Gasgemischen | |
| DE129324C (en:Method) | ||
| DE119676C (en:Method) | ||
| DE294874C (en:Method) |