SE438503B - Forfarande for framstellning av klordioxid genom reduktion av ett klorat - Google Patents
Forfarande for framstellning av klordioxid genom reduktion av ett kloratInfo
- Publication number
- SE438503B SE438503B SE7812145A SE7812145A SE438503B SE 438503 B SE438503 B SE 438503B SE 7812145 A SE7812145 A SE 7812145A SE 7812145 A SE7812145 A SE 7812145A SE 438503 B SE438503 B SE 438503B
- Authority
- SE
- Sweden
- Prior art keywords
- chlorate
- alkali metal
- reaction
- chloride
- reaction medium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
- C01B11/025—Preparation from chlorites or chlorates from chlorates without any other reaction reducing agent than chloride ions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14195477A JPS5474296A (en) | 1977-11-26 | 1977-11-26 | Manufacture of chlorine dioxide |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7812145L SE7812145L (sv) | 1979-05-27 |
SE438503B true SE438503B (sv) | 1985-04-22 |
Family
ID=15303983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7812145A SE438503B (sv) | 1977-11-26 | 1978-11-24 | Forfarande for framstellning av klordioxid genom reduktion av ett klorat |
Country Status (8)
Country | Link |
---|---|
US (1) | US4154810A (fi) |
JP (1) | JPS5474296A (fi) |
BR (1) | BR7807733A (fi) |
CA (1) | CA1089628A (fi) |
FI (1) | FI66819C (fi) |
FR (1) | FR2409961A1 (fi) |
SE (1) | SE438503B (fi) |
SU (1) | SU871729A3 (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8005942L (sv) * | 1979-08-28 | 1981-03-01 | Erco Ind Ltd | Katalytisk framstellning av klordioxid |
JPS5953205B2 (ja) * | 1981-05-19 | 1984-12-24 | 日本カ−リツト株式会社 | 高純度の二酸化塩素を製造する方法 |
US4848699A (en) * | 1988-02-22 | 1989-07-18 | Jing Lin Long | Car-shaped video tape rewinder |
SE464193B (sv) * | 1988-10-20 | 1991-03-18 | Eka Nobel Ab | Foerfarande foer framstaellning av klordioxid |
US5435984A (en) * | 1992-04-28 | 1995-07-25 | Degussa Corporation | Catalyst for the synthesis of chlorine dioxide |
US5391533A (en) * | 1993-02-19 | 1995-02-21 | Amtx, Inc. | Catalyst system for producing chlorine dioxide |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1157077B (de) * | 1963-04-30 | 1963-11-07 | Perutz Photowerke G M B H | Verfahren zur Herstellung von mit Palladiumsalzen stabilisierten photographischen Halogensilberemulsionen |
US3563702A (en) * | 1968-03-05 | 1971-02-16 | Hooker Chemical Corp | Production of chlorine dioxide |
GB1216447A (en) * | 1969-07-16 | 1970-12-23 | Nippon Soda Co | A process for the manufacture of chlorine dioxide |
FR2163818A5 (fi) * | 1970-06-10 | 1973-07-27 | Electric Reduction Cy Ca | |
JPS51151295A (en) * | 1975-06-20 | 1976-12-25 | Japan Carlit Co Ltd:The | Process for production of chlorine dioxide |
CA1195477A (en) * | 1976-02-24 | 1985-10-22 | W.Howard Rapson | Production of chlorine dioxide at high efficiency |
JPS538398A (en) * | 1976-07-12 | 1978-01-25 | Japan Carlit Co Ltd | Manufacturing method of chlorine dioxide |
-
1977
- 1977-11-26 JP JP14195477A patent/JPS5474296A/ja active Granted
-
1978
- 1978-04-12 US US05/895,723 patent/US4154810A/en not_active Expired - Lifetime
- 1978-04-13 CA CA301,041A patent/CA1089628A/en not_active Expired
- 1978-11-24 SE SE7812145A patent/SE438503B/sv not_active IP Right Cessation
- 1978-11-24 BR BR7807733A patent/BR7807733A/pt unknown
- 1978-11-24 FR FR7833248A patent/FR2409961A1/fr active Granted
- 1978-11-24 SU SU782689853A patent/SU871729A3/ru active
- 1978-11-24 FI FI783596A patent/FI66819C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1089628A (en) | 1980-11-18 |
SE7812145L (sv) | 1979-05-27 |
FR2409961A1 (fr) | 1979-06-22 |
SU871729A3 (ru) | 1981-10-07 |
BR7807733A (pt) | 1979-07-31 |
FI66819C (fi) | 1984-12-10 |
FR2409961B1 (fi) | 1980-09-19 |
US4154810A (en) | 1979-05-15 |
JPS5545483B2 (fi) | 1980-11-18 |
FI66819B (fi) | 1984-08-31 |
JPS5474296A (en) | 1979-06-14 |
FI783596A (fi) | 1979-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE413663B (sv) | Sett for kontinuerlig framstellning av en blandning av klordioxid, dlor och ett neutralt alkalimetallsalt | |
US4045543A (en) | Production of potassium sulfate and hydrogen chloride | |
US4147761A (en) | Hypochlorous acid process using sweep reactor | |
SE438503B (sv) | Forfarande for framstellning av klordioxid genom reduktion av ett klorat | |
CA2157885C (en) | Process for making anhydrous magnesium chloride | |
SE448864B (sv) | Sett att framstella en vattenlosning lemplig for framstellning av klordioxid och samtidig reducering av klorinnehallet i en gasformig klordioxidstrom | |
US3218121A (en) | Manufacture of ammonium perchlorate | |
JPS58151303A (ja) | 次亜塩素酸カルシウムの製法 | |
CA2181613C (en) | Impurity removal from sodium chlorate | |
US3835134A (en) | Polychloroisocyanuric acids prepared from a monoalkali metal cyanurate | |
IE48049B1 (en) | Carbonation process for the manufacture of sodiom bicarbonate | |
US4647697A (en) | Process for producing azine compounds | |
JP2755542B2 (ja) | アルカリ金属水酸化物の製造方法 | |
SE438145B (sv) | Forfarande for framstellning av klordioxid, klor och alkalimetallsalt under vexelvis anvendning av saltsyra och svavelsyra | |
US20070009423A1 (en) | Apparatus and Methods For Producing Calcium Chloride, and Compositions and Products Made Therefrom | |
JPH02115152A (ja) | イソセリン―n,n―ジ醋酸トリナトリウム塩の製造方法 | |
SU1150919A1 (ru) | Способ получени дифторхлорметана | |
EP0008510A1 (en) | Preparing o-chloranil by oxidising tetrachlorocatechol | |
US3226182A (en) | Purification of crude cyanogen chloride | |
US3879528A (en) | Chlorinated sulfamides and their preparation | |
JPH0236523B2 (fi) | ||
CA1290135C (en) | Calcium hypochlorite process | |
JPH09202751A (ja) | ジt−ブチルジカーボネートの製造方法 | |
KR880000741B1 (ko) | 사카린의 제조법 | |
JP3167516B2 (ja) | タウリン精製に使用したアルコールの回収方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 7812145-6 Format of ref document f/p: F |
|
NUG | Patent has lapsed |
Ref document number: 7812145-6 Format of ref document f/p: F |