ES206185A1 - UN PROCEDIMIENTO PARA LA FABRICACIoN DE COMPUESTOS ORGáNICOS NITROGENADOS. - Google Patents
UN PROCEDIMIENTO PARA LA FABRICACIoN DE COMPUESTOS ORGáNICOS NITROGENADOS.Info
- Publication number
- ES206185A1 ES206185A1 ES0206185A ES206185A ES206185A1 ES 206185 A1 ES206185 A1 ES 206185A1 ES 0206185 A ES0206185 A ES 0206185A ES 206185 A ES206185 A ES 206185A ES 206185 A1 ES206185 A1 ES 206185A1
- Authority
- ES
- Spain
- Prior art keywords
- distillation
- hydroxides
- alkali
- nitrile
- product
- 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
- 150000002825 nitriles Chemical class 0.000 title abstract 8
- 238000004519 manufacturing process Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 9
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 abstract 8
- 239000003513 alkali Substances 0.000 abstract 6
- 238000004821 distillation Methods 0.000 abstract 6
- 239000000243 solution Substances 0.000 abstract 6
- 150000001299 aldehydes Chemical class 0.000 abstract 5
- 239000007795 chemical reaction product Substances 0.000 abstract 5
- 150000004679 hydroxides Chemical class 0.000 abstract 5
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical class [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 abstract 4
- 239000012071 phase Substances 0.000 abstract 4
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 4
- 239000007787 solid Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- 229910001863 barium hydroxide Inorganic materials 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000007859 condensation product Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 3
- 238000005201 scrubbing Methods 0.000 abstract 3
- -1 -unsaturated aliphatic aldehydes Chemical class 0.000 abstract 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 239000011575 calcium Substances 0.000 abstract 2
- 238000009833 condensation Methods 0.000 abstract 2
- 230000005494 condensation Effects 0.000 abstract 2
- 238000007701 flash-distillation Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000008246 gaseous mixture Substances 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- MCIPQLOKVXSHTD-UHFFFAOYSA-N 3,3-diethoxyprop-1-ene Chemical compound CCOC(C=C)OCC MCIPQLOKVXSHTD-UHFFFAOYSA-N 0.000 abstract 1
- WSGYTJNNHPZFKR-UHFFFAOYSA-N 3-hydroxypropanenitrile Chemical group OCCC#N WSGYTJNNHPZFKR-UHFFFAOYSA-N 0.000 abstract 1
- ATVJXMYDOSMEPO-UHFFFAOYSA-N 3-prop-2-enoxyprop-1-ene Chemical compound C=CCOCC=C ATVJXMYDOSMEPO-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical class [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 abstract 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 230000009194 climbing Effects 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 239000011790 ferrous sulphate Substances 0.000 abstract 1
- 235000003891 ferrous sulphate Nutrition 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- AMIMRNSIRUDHCM-UHFFFAOYSA-N isobutyric aldehyde Natural products CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 235000011118 potassium hydroxide Nutrition 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- NBBJYMSMWIIQGU-UHFFFAOYSA-N propionic aldehyde Natural products CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000012047 saturated solution Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Procedimiento para la producción de nitrilos no saturados sustancialmente puros por reacción en la fase de vapor de aldehídos no saturados tales como acroleína o metacroleína o sustancias que dan origen a tales aldehídos no saturados bajo las condiciones de reacción a altas temperaturas en presencia de amoniaco oxígeno molecular y un catalizador gracias a lo cual se obtiene un producto de reacción conteniendo el deseado nitrilo no saturado juntamente con aldehído sin reaccionar y ácido cianhídrico como impurezas y que comprende tratar el producto de la reacción con un reactivo como el aquí definido para separar una de las antes citadas impurezas en sustancia completamente y después fraccionar el producto de reacción para recuperar el nitrilo no saturado.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2620251A GB719635A (en) | 1951-11-08 | 1951-11-08 | Manufacture of substantially pure unsaturated nitriles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES206185A1 true ES206185A1 (es) | 1952-12-16 |
Family
ID=10239950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0206185A Expired ES206185A1 (es) | 1951-11-08 | 1952-11-07 | UN PROCEDIMIENTO PARA LA FABRICACIoN DE COMPUESTOS ORGáNICOS NITROGENADOS. |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT180257B (es) |
| DE (1) | DE949053C (es) |
| ES (1) | ES206185A1 (es) |
| GB (1) | GB719635A (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1125911B (de) * | 1957-10-10 | 1962-03-22 | Distillers Co Yeast Ltd | Verfahren zur Gewinnung von reinem Acrylsaeurenitril aus einer verduennten waessrigen Acrylsaeurenitrilloesung |
| BE577691A (es) * | 1958-04-16 | |||
| IT625988A (es) * | 1959-02-12 | |||
| NL248195A (es) * | 1959-02-14 | |||
| IT625662A (es) * | 1959-02-16 | |||
| IT605134A (es) * | 1959-02-24 | |||
| US3043860A (en) * | 1959-04-16 | 1962-07-10 | Union Carbide Corp | Preparation of unsaturated nitriles |
| NL253202A (es) * | 1962-12-08 | |||
| BE593097A (es) * | 1959-07-18 | |||
| DE1212962B (de) * | 1960-08-12 | 1966-03-24 | Knapsack Ag | Verfahren zur Abtrennung und Gewinnung von Acrylsaeurenitril und Ammoniak aus gasfoermigen Gemischen durch Auswaschen |
| DE1229073B (de) * | 1960-09-08 | 1966-11-24 | Asahi Chemical Ind | Verfahren zur Wiedergewinnung von Selen als Selendioxyd aus jenes enthaltenden Reaktions-gasen |
| NL276444A (es) * | 1961-03-29 | |||
| US5866379A (en) * | 1997-01-28 | 1999-02-02 | Novus International | Enzymatic conversion of α-hydroxynitriles to the corresponding .alpha. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2444589A (en) * | 1945-08-10 | 1948-07-06 | American Cyanamid Co | Purification of organic nitriles |
| US2570794A (en) * | 1950-07-20 | 1951-10-09 | Du Pont | Purification of organic nitriles |
-
1951
- 1951-11-08 GB GB2620251A patent/GB719635A/en not_active Expired
-
1952
- 1952-11-04 DE DED13482A patent/DE949053C/de not_active Expired
- 1952-11-07 ES ES0206185A patent/ES206185A1/es not_active Expired
- 1952-11-07 AT AT180257D patent/AT180257B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| GB719635A (en) | 1954-12-08 |
| DE949053C (de) | 1956-09-13 |
| AT180257B (de) | 1954-11-25 |
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