IT1277706B1 - Catalizzatore zeolitico per la sintesi di cumene e procedimento per la preparazione di cumene impiegando il medesimo - Google Patents
Catalizzatore zeolitico per la sintesi di cumene e procedimento per la preparazione di cumene impiegando il medesimoInfo
- Publication number
- IT1277706B1 IT1277706B1 ITMI952743A IT1277706B1 IT 1277706 B1 IT1277706 B1 IT 1277706B1 IT MI952743 A ITMI952743 A IT MI952743A IT 1277706 B1 IT1277706 B1 IT 1277706B1
- Authority
- IT
- Italy
- Prior art keywords
- catalyst
- synthetic zeolite
- isopropyl benzene
- benzene synthetic
- desorptive
- Prior art date
Links
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 title abstract 4
- 229910021536 Zeolite Inorganic materials 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title abstract 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title abstract 2
- 239000010457 zeolite Substances 0.000 title abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- HPYNZHMRTTWQTB-UHFFFAOYSA-N 2,3-dimethylpyridine Chemical compound CC1=CC=CN=C1C HPYNZHMRTTWQTB-UHFFFAOYSA-N 0.000 abstract 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
Classifications
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Catalysts (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 |
|---|---|---|---|
| CN94119501A CN1125641A (zh) | 1994-12-26 | 1994-12-26 | 用于异丙苯合成的沸石催化剂 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI952743A0 ITMI952743A0 (enrdf_load_stackoverflow) | 1995-12-22 |
| ITMI952743A1 ITMI952743A1 (it) | 1997-06-22 |
| IT1277706B1 true IT1277706B1 (it) | 1997-11-11 |
Family
ID=5039270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI952743 IT1277706B1 (it) | 1994-12-26 | 1995-12-22 | Catalizzatore zeolitico per la sintesi di cumene e procedimento per la preparazione di cumene impiegando il medesimo |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1125641A (enrdf_load_stackoverflow) |
| IT (1) | IT1277706B1 (enrdf_load_stackoverflow) |
-
1994
- 1994-12-26 CN CN94119501A patent/CN1125641A/zh active Pending
-
1995
- 1995-12-22 IT ITMI952743 patent/IT1277706B1/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN1125641A (zh) | 1996-07-03 |
| ITMI952743A1 (it) | 1997-06-22 |
| ITMI952743A0 (enrdf_load_stackoverflow) | 1995-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |