ES348300A2 - Un procedimiento para la deshidrogenacion de un hidrocarbu-ro aromatico alcohilado. - Google Patents
Un procedimiento para la deshidrogenacion de un hidrocarbu-ro aromatico alcohilado.Info
- Publication number
- ES348300A2 ES348300A2 ES348300A ES348300A ES348300A2 ES 348300 A2 ES348300 A2 ES 348300A2 ES 348300 A ES348300 A ES 348300A ES 348300 A ES348300 A ES 348300A ES 348300 A2 ES348300 A2 ES 348300A2
- Authority
- ES
- Spain
- Prior art keywords
- steel
- reactor
- dehydrogenation
- per cent
- aromatic hydrocarbons
- 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
- 238000006356 dehydrogenation reaction Methods 0.000 title abstract 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 4
- 239000010959 steel Substances 0.000 abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
- B01J19/0026—Avoiding carbon deposits
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
- B01J2219/0277—Metal based
- B01J2219/0286—Steel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64648067A | 1967-06-16 | 1967-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES348300A2 true ES348300A2 (es) | 1969-03-01 |
Family
ID=24593234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES348300A Expired ES348300A2 (es) | 1967-06-16 | 1967-12-15 | Un procedimiento para la deshidrogenacion de un hidrocarbu-ro aromatico alcohilado. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE702189A (Direct) |
| DE (1) | DE1668768A1 (Direct) |
| ES (1) | ES348300A2 (Direct) |
| FR (1) | FR93673E (Direct) |
| GB (1) | GB1220283A (Direct) |
| NL (1) | NL139952B (Direct) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106582684B (zh) * | 2015-10-16 | 2019-12-10 | 中国石油化工股份有限公司 | 烷基芳烃脱氢的催化剂 |
-
1967
- 1967-08-02 BE BE702189D patent/BE702189A/xx unknown
- 1967-08-16 DE DE19671668768 patent/DE1668768A1/de active Pending
- 1967-12-07 FR FR131406A patent/FR93673E/fr not_active Expired
- 1967-12-15 ES ES348300A patent/ES348300A2/es not_active Expired
-
1968
- 1968-03-13 NL NL6803557A patent/NL139952B/xx unknown
- 1968-06-10 GB GB2740768A patent/GB1220283A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1668768A1 (de) | 1971-09-23 |
| NL139952B (nl) | 1973-10-15 |
| NL6803557A (Direct) | 1968-12-17 |
| BE702189A (Direct) | 1968-02-02 |
| GB1220283A (en) | 1971-01-27 |
| FR93673E (fr) | 1969-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170629 |