GB1367573A - Manufacture of unsaturated nitriles - Google Patents
Manufacture of unsaturated nitrilesInfo
- Publication number
- GB1367573A GB1367573A GB4004572A GB4004572A GB1367573A GB 1367573 A GB1367573 A GB 1367573A GB 4004572 A GB4004572 A GB 4004572A GB 4004572 A GB4004572 A GB 4004572A GB 1367573 A GB1367573 A GB 1367573A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reaction
- zone
- reaction zone
- catalyst
- regeneration zone
- 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 4
- 238000004519 manufacturing process Methods 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 6
- 230000008929 regeneration Effects 0.000 abstract 4
- 238000011069 regeneration method Methods 0.000 abstract 4
- 229910021529 ammonia Inorganic materials 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 abstract 3
- 150000001336 alkenes Chemical class 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 abstract 2
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 abstract 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- OWWIWYDDISJUMY-UHFFFAOYSA-N 2,3-dimethylbut-1-ene Chemical compound CC(C)C(C)=C OWWIWYDDISJUMY-UHFFFAOYSA-N 0.000 abstract 1
- MHNNAWXXUZQSNM-UHFFFAOYSA-N 2-methylbut-1-ene Chemical group CCC(C)=C MHNNAWXXUZQSNM-UHFFFAOYSA-N 0.000 abstract 1
- UZPWKTCMUADILM-UHFFFAOYSA-N 3-methylcyclohexene Chemical compound CC1CCCC=C1 UZPWKTCMUADILM-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
- 241000282346 Meles meles Species 0.000 abstract 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- RYPKRALMXUUNKS-UHFFFAOYSA-N hex-2-ene Chemical class CCCC=CC RYPKRALMXUUNKS-UHFFFAOYSA-N 0.000 abstract 1
- 125000004836 hexamethylene group Chemical class [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 abstract 1
- QMMOXUPEWRXHJS-UHFFFAOYSA-N pent-2-ene Chemical class CCC=CC QMMOXUPEWRXHJS-UHFFFAOYSA-N 0.000 abstract 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004817 pentamethylene group Chemical class [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
- B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00191005A US3819679A (en) | 1971-10-20 | 1971-10-20 | Manufacture of unsaturated nitriles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1367573A true GB1367573A (en) | 1974-09-18 |
Family
ID=22703726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4004572A Expired GB1367573A (en) | 1971-10-20 | 1972-08-29 | Manufacture of unsaturated nitriles |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3819679A (enExample) |
| JP (1) | JPS4849718A (enExample) |
| BE (1) | BE790235A (enExample) |
| CA (1) | CA987342A (enExample) |
| FR (1) | FR2156735B1 (enExample) |
| GB (1) | GB1367573A (enExample) |
| IT (1) | IT966342B (enExample) |
| NL (1) | NL150779B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2187654A (en) * | 1986-02-19 | 1987-09-16 | Camlaw Ltd | Fluidised bed process |
| US5147619A (en) * | 1986-02-19 | 1992-09-15 | Camlaw Limited | Nickel recovery using a fluidized bed process |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1007028B (it) * | 1974-01-23 | 1976-10-30 | Montedison Spa | Sistema di termoregolazione di reattori catalitici a letto flui do operanti a temperatura elevata |
| JPS5721196B2 (enExample) * | 1975-01-30 | 1982-05-06 | ||
| US4102914A (en) * | 1977-05-20 | 1978-07-25 | Gulf Research & Development Company | Process for preparing acrylonitrile |
| US4622424A (en) * | 1978-10-24 | 1986-11-11 | The Standard Oil Company | Preparation of acrylic acid and methacrylic acid in a combination fixed-fluid bed reactor |
| US4470931A (en) * | 1978-10-24 | 1984-09-11 | The Standard Oil Company | Combination fixed-fluid bed reactor |
| US4305886A (en) * | 1979-08-13 | 1981-12-15 | Uop Inc. | Process for the ammoxidation of alkylaromatic hydrocarbons |
| US4246191A (en) * | 1979-08-13 | 1981-01-20 | Uop Inc. | Ammoxidation process |
| US4246192A (en) * | 1979-10-29 | 1981-01-20 | Uop Inc. | Ammoxidation process with isolated catalyst regeneration zone |
| US4284583A (en) * | 1979-10-29 | 1981-08-18 | Uop Inc. | Ammoxidation process with external catalyst regeneration zone |
| US4338788A (en) * | 1980-07-22 | 1982-07-13 | Uop Inc. | Cogeneration process linking FCC regenerator and power plant turbine |
| US4599430A (en) * | 1981-12-21 | 1986-07-08 | The Standard Oil Company | Nitrogenation of hydrocarbons, including the production of maleimide |
| US4604244A (en) * | 1983-01-03 | 1986-08-05 | The Standard Oil Company | Process for making adiponitrile precursors |
| US7829030B2 (en) | 2004-12-30 | 2010-11-09 | Exxonmobil Chemical Patents Inc. | Fluidizing a population of catalyst particles having a low catalyst fines content |
| US7829750B2 (en) * | 2004-12-30 | 2010-11-09 | Exxonmobil Chemical Patents Inc. | Fluidizing a population of catalyst particles having a low catalyst fines content |
| CN106633029B (zh) * | 2017-01-04 | 2018-08-17 | 扬州晨化新材料股份有限公司 | 一种连续化制备聚醚胺的方法 |
-
0
- BE BE790235D patent/BE790235A/xx unknown
-
1971
- 1971-10-20 US US00191005A patent/US3819679A/en not_active Expired - Lifetime
-
1972
- 1972-08-24 CA CA150,122A patent/CA987342A/en not_active Expired
- 1972-08-29 GB GB4004572A patent/GB1367573A/en not_active Expired
- 1972-09-19 NL NL727212668A patent/NL150779B/xx not_active IP Right Cessation
- 1972-10-13 IT IT53375/72A patent/IT966342B/it active
- 1972-10-16 FR FR7236600A patent/FR2156735B1/fr not_active Expired
- 1972-10-18 JP JP47104351A patent/JPS4849718A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2187654A (en) * | 1986-02-19 | 1987-09-16 | Camlaw Ltd | Fluidised bed process |
| GB2187654B (en) * | 1986-02-19 | 1989-11-08 | Camlaw Ltd | Fluidised bed process |
| US5147619A (en) * | 1986-02-19 | 1992-09-15 | Camlaw Limited | Nickel recovery using a fluidized bed process |
Also Published As
| Publication number | Publication date |
|---|---|
| BE790235A (fr) | 1973-02-15 |
| FR2156735A1 (enExample) | 1973-06-01 |
| NL150779B (nl) | 1976-09-15 |
| JPS4849718A (enExample) | 1973-07-13 |
| US3819679A (en) | 1974-06-25 |
| CA987342A (en) | 1976-04-13 |
| FR2156735B1 (enExample) | 1973-12-07 |
| IT966342B (it) | 1974-02-11 |
| DE2248498A1 (de) | 1973-04-26 |
| DE2248498B2 (de) | 1977-04-14 |
| NL7212668A (enExample) | 1973-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |