ES388142A2 - Mejoras introducidas en el objeto de la patente principal. - Google Patents
Mejoras introducidas en el objeto de la patente principal.Info
- Publication number
- ES388142A2 ES388142A2 ES388142A ES388142A ES388142A2 ES 388142 A2 ES388142 A2 ES 388142A2 ES 388142 A ES388142 A ES 388142A ES 388142 A ES388142 A ES 388142A ES 388142 A2 ES388142 A2 ES 388142A2
- Authority
- ES
- Spain
- Prior art keywords
- synthesis zone
- cyclohexanone
- oxime
- acid
- circulating liquid
- 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.)
- Expired
Links
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 title abstract 4
- 125000004122 cyclic group Chemical group 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000012266 salt solution Substances 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 abstract 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 4
- VEZUQRBDRNJBJY-UHFFFAOYSA-N cyclohexanone oxime Chemical compound ON=C1CCCCC1 VEZUQRBDRNJBJY-UHFFFAOYSA-N 0.000 abstract 4
- 238000003786 synthesis reaction Methods 0.000 abstract 4
- 229910002651 NO3 Inorganic materials 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- -1 nitrate ions Chemical class 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000012431 aqueous reaction media Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 150000002923 oximes Chemical class 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 abstract 1
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, 2012) | 1970-02-11 | 1970-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES388142A2 true ES388142A2 (es) | 1976-01-01 |
Family
ID=19809297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES388142A Expired ES388142A2 (es) | 1970-02-11 | 1971-02-10 | Mejoras introducidas en el objeto de la patente principal. |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE762596R (en, 2012) |
| BG (1) | BG18847A3 (en, 2012) |
| CH (1) | CH584191A5 (en, 2012) |
| DE (1) | DE2106384C3 (en, 2012) |
| ES (1) | ES388142A2 (en, 2012) |
| FR (1) | FR2080977B2 (en, 2012) |
| GB (1) | GB1283894A (en, 2012) |
| IT (1) | IT994009B (en, 2012) |
| NL (1) | NL7001905A (en, 2012) |
| PL (1) | PL84923B3 (en, 2012) |
| ZA (1) | ZA71775B (en, 2012) |
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 (de) * | 1979-05-28 | 1980-12-11 | Basf Ag | Verfahren zur behandlung von cyclohexanon und cyclohexanonoxim enthaltenden ammoniumhydrogensulfatloesungen |
| 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/xx active
- 1971-02-08 ZA ZA710775A patent/ZA71775B/xx unknown
- 1971-02-09 PL PL1971146111A patent/PL84923B3/pl unknown
- 1971-02-10 IT IT48307/71A patent/IT994009B/it active
- 1971-02-10 ES ES388142A patent/ES388142A2/es not_active Expired
- 1971-02-11 FR FR7104585A patent/FR2080977B2/fr not_active Expired
- 1971-02-11 DE DE2106384A patent/DE2106384C3/de not_active Expired
- 1971-02-11 CH CH203171A patent/CH584191A5/xx not_active IP Right Cessation
- 1971-02-11 BG BG016783A patent/BG18847A3/xx unknown
- 1971-04-19 GB GB21605/71A patent/GB1283894A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2106384C3 (de) | 1981-01-08 |
| BG18847A3 (bg) | 1975-03-20 |
| BE762596R (fr) | 1971-08-05 |
| ZA71775B (en) | 1971-10-27 |
| GB1283894A (en) | 1972-08-02 |
| DE2106384A1 (en, 2012) | 1971-08-26 |
| PL84923B3 (en) | 1976-04-30 |
| FR2080977A2 (en, 2012) | 1971-11-26 |
| NL7001905A (en, 2012) | 1971-08-13 |
| FR2080977B2 (en, 2012) | 1976-01-16 |
| DE2106384B2 (de) | 1980-04-24 |
| CH584191A5 (en, 2012) | 1977-01-31 |
| IT994009B (it) | 1975-10-20 |
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