RO95054B1 - Procedeu pentru obtinerea unor concentrate indenice din benzina de piroliza - Google Patents
Procedeu pentru obtinerea unor concentrate indenice din benzina de pirolizaInfo
- Publication number
- RO95054B1 RO95054B1 RO123046A RO12304686A RO95054B1 RO 95054 B1 RO95054 B1 RO 95054B1 RO 123046 A RO123046 A RO 123046A RO 12304686 A RO12304686 A RO 12304686A RO 95054 B1 RO95054 B1 RO 95054B1
- Authority
- RO
- Romania
- Prior art keywords
- concentrates
- pyrolysis
- indene
- preparing
- pyrolysis benzine
- Prior art date
Links
- 238000000197 pyrolysis Methods 0.000 title abstract 3
- 239000012141 concentrate Substances 0.000 title abstract 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 title 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000006227 byproduct Substances 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- -1 ethylene, propylene Chemical group 0.000 abstract 1
- 238000005194 fractionation Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Inventia se refera la obtinerea unor concentrate grele, polimerizabile din subprodusele de piroliza, rezultate dupa separarea etilenei, propilenei a hidrocarburilor C4 si racirea pirolizatului înainte sau dupa faza de comprimare, prin fractionare în conditii bine stabilite într-o instalatie cu mai multe coloane, în functie de compozitia subproduselor de piroliza prelucrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO123046A RO95054B1 (ro) | 1986-04-18 | 1986-04-18 | Procedeu pentru obtinerea unor concentrate indenice din benzina de piroliza |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO123046A RO95054B1 (ro) | 1986-04-18 | 1986-04-18 | Procedeu pentru obtinerea unor concentrate indenice din benzina de piroliza |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO95054B1 true RO95054B1 (ro) | 1988-09-01 |
Family
ID=40904571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO123046A RO95054B1 (ro) | 1986-04-18 | 1986-04-18 | Procedeu pentru obtinerea unor concentrate indenice din benzina de piroliza |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO95054B1 (ro) |
-
1986
- 1986-04-18 RO RO123046A patent/RO95054B1/ro unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8500203A1 (es) | Procedimiento integrado para la produccion de eteres alquil-terbutilicos y buteno-1. | |
| MY124412A (en) | Process for converting oxygenates to olefins with direct product quenching for heat recovery | |
| BR9405207A (pt) | Processo para a preparação de poliolefinas | |
| DE69602717D1 (en) | Hydroformylierungsverfahren | |
| MY100155A (en) | Process for preparing alpha-olefins from light olefins | |
| DE3763683D1 (de) | Hilfsarmaturenbrett fuer werkzeugkabinen, insbesondere fuer landmaschinen. | |
| RO95054B1 (ro) | Procedeu pentru obtinerea unor concentrate indenice din benzina de piroliza | |
| AU533233B2 (en) | Recovery of silicon carbide whiskers from coked,converted rice hulls by froth flotation | |
| UA19151A (uk) | Спосіб одержаhhя оптичhо активhого (+)-4-деметоксидауhоміциhоhу | |
| MXPA01008737A (es) | Procedimiento para la preparacion selectiva de dib a partir de una corriente de c4 que contiene i-buteno. | |
| ES2073010T3 (es) | Procedimiento para producir glicoconjugados sinteticos unidos por n. | |
| AU532760B2 (en) | Recovery of silicon carbide whiskers from coked,converted rice hulls by liquid-liquid separation | |
| ES2178324T3 (es) | Procedimiento para la obtencion de butadieno-1,2. | |
| ES518802A0 (es) | Procedimiento para la preparacion de un copolimero de bloques de propileno termoplastico. | |
| FI852976A7 (fi) | Menetelmä angiotensiini-II-analogien valmistamiseksi, jotka on substituoitu 1-,5- ja 8-asemissa. | |
| RO92830B1 (ro) | Procedeu pentru obtinerea metil-tert-butileterului si a butenelor liniare | |
| BG43006A3 (en) | Method for preparing condensed as- triazines | |
| RO101218B1 (ro) | Procedeu de separare si purificare avansata a butadienei | |
| RO99754B1 (ro) | Grup extractor, pentru masini de decupat furnire | |
| RO95253B1 (ro) | Brosa | |
| RO93892B1 (ro) | Procedeu de obtinere a unor rasini alchidice de culori deschise | |
| RO84556B1 (ro) | Procedeu de obtinere a silimarinei | |
| RO85728B1 (ro) | Procedeu si instalatie de purificare a dimetiltereftalatului | |
| RO94875B1 (ro) | Procedeu de separare a compusilor acetilenici din fluxurile reziduale de hidrocarburi c4 | |
| RO86077B1 (ro) | Masina multipla de gaurit |