ZA71775B - Cyclic process for preparing and working up a hydroxylammonium salt solution - Google Patents
Cyclic process for preparing and working up a hydroxylammonium salt solutionInfo
- Publication number
- ZA71775B ZA71775B ZA710775A ZA71775A ZA71775B ZA 71775 B ZA71775 B ZA 71775B ZA 710775 A ZA710775 A ZA 710775A ZA 71775 A ZA71775 A ZA 71775A ZA 71775 B ZA71775 B ZA 71775B
- Authority
- ZA
- South Africa
- Prior art keywords
- preparing
- working
- salt solution
- cyclic process
- hydroxylammonium salt
- 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
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/14—Hydroxylamine; Salts thereof
- C01B21/1409—Preparation
- C01B21/1418—Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
- C07C249/08—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7001905A NL7001905A (en) | 1970-02-11 | 1970-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA71775B true ZA71775B (en) | 1971-10-27 |
Family
ID=19809297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA710775A ZA71775B (en) | 1970-02-11 | 1971-02-08 | Cyclic process for preparing and working up a hydroxylammonium salt solution |
Country Status (11)
Country | Link |
---|---|
BE (1) | BE762596R (en) |
BG (1) | BG18847A3 (en) |
CH (1) | CH584191A5 (en) |
DE (1) | DE2106384C3 (en) |
ES (1) | ES388142A2 (en) |
FR (1) | FR2080977B2 (en) |
GB (1) | GB1283894A (en) |
IT (1) | IT994009B (en) |
NL (1) | NL7001905A (en) |
PL (1) | PL84923B3 (en) |
ZA (1) | ZA71775B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3997607A (en) * | 1974-04-26 | 1976-12-14 | Stamicarbon B.V. | Recycling process for the preparation of cyclohexanone oxime |
DE2921649A1 (en) * | 1979-05-28 | 1980-12-11 | Basf Ag | METHOD FOR TREATING CYCLOHEXANONE AND CYCLOHEXANONOXIME-CONTAINING AMMONIUM HYDROGEN SULFATE SOLUTIONS |
US4349520A (en) * | 1981-08-24 | 1982-09-14 | Allied Corporation | Continuous hydrolysis of ketoxime |
-
1970
- 1970-02-11 NL NL7001905A patent/NL7001905A/xx not_active Application Discontinuation
-
1971
- 1971-02-05 BE BE762596A patent/BE762596R/en active
- 1971-02-08 ZA ZA710775A patent/ZA71775B/en unknown
- 1971-02-09 PL PL1971146111A patent/PL84923B3/en unknown
- 1971-02-10 IT IT48307/71A patent/IT994009B/en active
- 1971-02-10 ES ES388142A patent/ES388142A2/en not_active Expired
- 1971-02-11 CH CH203171A patent/CH584191A5/xx not_active IP Right Cessation
- 1971-02-11 FR FR7104585A patent/FR2080977B2/fr not_active Expired
- 1971-02-11 DE DE2106384A patent/DE2106384C3/en not_active Expired
- 1971-02-11 BG BG016783A patent/BG18847A3/en not_active Expired
- 1971-04-19 GB GB21605/71A patent/GB1283894A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT994009B (en) | 1975-10-20 |
DE2106384A1 (en) | 1971-08-26 |
DE2106384B2 (en) | 1980-04-24 |
FR2080977B2 (en) | 1976-01-16 |
GB1283894A (en) | 1972-08-02 |
DE2106384C3 (en) | 1981-01-08 |
NL7001905A (en) | 1971-08-13 |
PL84923B3 (en) | 1976-04-30 |
BE762596R (en) | 1971-08-05 |
FR2080977A2 (en) | 1971-11-26 |
CH584191A5 (en) | 1977-01-31 |
BG18847A3 (en) | 1975-03-20 |
ES388142A2 (en) | 1976-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU43971A (en) | Process for preparing a novel substituted benzylimidazolidinone | |
ZA718580B (en) | Process for preparing urea | |
ZA711835B (en) | Process for preparing a solution containing hydroxyl ammonium phosphate | |
YU152779A (en) | Process for preparing novel cyclic carbamide derivatives | |
JPS53149921A (en) | Process for preparing diesterdiamide | |
CS182213B2 (en) | Process for preparing urea | |
CH614180A5 (en) | Process for preparing a hydroxylammonium salt solution | |
ZA71775B (en) | Cyclic process for preparing and working up a hydroxylammonium salt solution | |
YU250078A (en) | Process for preparing phenylaminoalkanes | |
YU70171A (en) | Process for preparing n-methylazoles | |
AU449581B2 (en) | Cyclic process for preparing and working up a hydroxylammonium salt solution | |
AU2504271A (en) | Cyclic process for preparing and working up a hydroxylammonium salt solution | |
JPS53116397A (en) | Process for preparing imidazoleeribocyclophosphate | |
IL36143A0 (en) | Process for preparing n-alkyl-dimethylamines | |
YU35760B (en) | Process for preparing 1,1-dimethyl-4,4-bipyridylium salts | |
YU35759B (en) | Process for preparing 1,1-dimethyl-4,4-bipyridylium salts | |
HU171341B (en) | Process for preparing carbamide | |
ZA713885B (en) | Process for preparing triketoimidazolidines | |
YU52071A (en) | Process for preparing 9delta-chloro-11b-hydroxy-3-keto-4-pregnenes | |
YU268371A (en) | Process for preparing delta-substituted 2-aminomethylbenzylalcohols | |
YU25671A (en) | Process for preparing des-phenylalanine-bi-insulin | |
ZA717077B (en) | Process for preparing osaziridines | |
ZA712725B (en) | Substituted alkanol-thio-alkyl-amines and salts thereof as well as a method for preparing same | |
YU35115B (en) | Process for preparing cyclic thiocarbonates | |
YU195871A (en) | Process for preparing thiadiazolyl-carbamides |