ZA708739B - Method of antioxidation of alkali sulfite - Google Patents
Method of antioxidation of alkali sulfiteInfo
- Publication number
- ZA708739B ZA708739B ZA708739A ZA708739A ZA708739B ZA 708739 B ZA708739 B ZA 708739B ZA 708739 A ZA708739 A ZA 708739A ZA 708739 A ZA708739 A ZA 708739A ZA 708739 B ZA708739 B ZA 708739B
- Authority
- ZA
- South Africa
- Prior art keywords
- antioxidation
- alkali sulfite
- sulfite
- alkali
- 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
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/60—Isolation of sulfur dioxide from gases
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45083172A JPS4940357B1 (en) | 1970-09-22 | 1970-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA708739B true ZA708739B (en) | 1971-10-27 |
Family
ID=13794843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA708739A ZA708739B (en) | 1970-09-22 | 1970-12-30 | Method of antioxidation of alkali sulfite |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS4940357B1 (en) |
| AT (1) | AT300848B (en) |
| BE (1) | BE761355A (en) |
| BR (1) | BR7100135D0 (en) |
| CA (1) | CA969739A (en) |
| CH (1) | CH547230A (en) |
| DE (1) | DE2100268C3 (en) |
| ES (1) | ES387077A1 (en) |
| FR (1) | FR2105753A5 (en) |
| GB (1) | GB1301621A (en) |
| IE (1) | IE34845B1 (en) |
| NL (1) | NL7100047A (en) |
| NO (1) | NO130723C (en) |
| SE (1) | SE373297B (en) |
| ZA (1) | ZA708739B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4789530A (en) * | 1987-12-09 | 1988-12-06 | Phillips Petroleum Company | Absorption of hydrogen sulfide with an alkali metal ethylenediaminetetraacetate and/or alkali metal nitrilotriacetate |
| DE3925424A1 (en) * | 1989-08-01 | 1991-02-07 | Basf Ag | METHOD FOR REDUCING THE OXIDATION SPEED OF SULPHATE SOLUTIONS |
-
1970
- 1970-09-22 JP JP45083172A patent/JPS4940357B1/ja active Pending
- 1970-12-30 IE IE1646/70A patent/IE34845B1/en unknown
- 1970-12-30 ZA ZA708739A patent/ZA708739B/en unknown
-
1971
- 1971-01-04 CA CA101,918A patent/CA969739A/en not_active Expired
- 1971-01-04 NO NO712A patent/NO130723C/no unknown
- 1971-01-05 NL NL7100047A patent/NL7100047A/xx unknown
- 1971-01-05 DE DE2100268A patent/DE2100268C3/en not_active Expired
- 1971-01-06 GB GB61671A patent/GB1301621A/en not_active Expired
- 1971-01-07 ES ES387077A patent/ES387077A1/en not_active Expired
- 1971-01-08 BE BE761355A patent/BE761355A/en unknown
- 1971-01-08 CH CH28071A patent/CH547230A/en not_active IP Right Cessation
- 1971-01-08 AT AT10571A patent/AT300848B/en not_active IP Right Cessation
- 1971-01-08 FR FR7100538A patent/FR2105753A5/fr not_active Expired
- 1971-01-08 SE SE7100165A patent/SE373297B/en unknown
- 1971-11-08 BR BR135/71*[A patent/BR7100135D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH547230A (en) | 1974-03-29 |
| NL7100047A (en) | 1972-03-24 |
| AT300848B (en) | 1972-08-10 |
| DE2100268C3 (en) | 1974-11-14 |
| DE2100268B2 (en) | 1974-02-28 |
| SE373297B (en) | 1975-02-03 |
| IE34845B1 (en) | 1975-09-03 |
| JPS4940357B1 (en) | 1974-11-01 |
| NO130723B (en) | 1974-10-21 |
| IE34845L (en) | 1972-03-22 |
| GB1301621A (en) | 1973-01-04 |
| BE761355A (en) | 1971-07-08 |
| FR2105753A5 (en) | 1972-04-28 |
| DE2100268A1 (en) | 1972-03-23 |
| ES387077A1 (en) | 1979-05-01 |
| NO130723C (en) | 1975-01-29 |
| BR7100135D0 (en) | 1973-05-03 |
| CA969739A (en) | 1975-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5353657A (en) | Production of isoflavon | |
| ZA71948B (en) | Method of interconnecting parts | |
| GB1370900A (en) | Sulphur-containing derivatives of pyridine-n-oxide | |
| JPS5677256A (en) | Manufacture of nnalkyllnnchlorothiocarbamoylchloride | |
| ZA715235B (en) | Method of cleaning | |
| JPS5547654A (en) | Manufacture of 55aroyll*betaahydroxyethyl** 11lower alkylpyrrole | |
| CS190356B2 (en) | Method of making the erythromycylamines | |
| CS185564B2 (en) | Method of producing new alpha -3-acylureidomethylpenicilines | |
| ZA708739B (en) | Method of antioxidation of alkali sulfite | |
| JPS53127486A (en) | Method of producing quinoxalinee1*44dioxide | |
| CS193012B2 (en) | Method of preparing 3-halogene-6-hydroxy-2-pyridones | |
| PH9958A (en) | Method of forming a spacer-expander | |
| GB1347333A (en) | Method of magnetisation | |
| CS180570B2 (en) | Method for production of erythromycylamines | |
| JPS5328303A (en) | Method of coding | |
| ZA712064B (en) | Asymmetric reduction of seco-steroids | |
| AU426767B2 (en) | Method of antioxidation of alkali sulfite | |
| AU2405171A (en) | Method of antioxidation of alkali sulfite | |
| AU3594671A (en) | Frames | |
| JPS5559174A (en) | Manufacture of 33substituted methylquinoxalinee22carboxyamidoo1*44dioxide | |
| CA952127A (en) | Method of making alpha-omega-diiodoperfluoroalkanes | |
| CS179963B2 (en) | Method of preparing 3-isoxazolylcarbonylureides | |
| IL35326A0 (en) | Method of producing pentosans | |
| IL38383A0 (en) | Manufacture of 6-methylene-tetracycline | |
| ZA713848B (en) | Package and method of forming |