RO96705B1 - Catalizator pentru sinteza hidrocarburilor olefinice c2...c4 din amestecuri co/h2 si procedeu pentru obtinerea acestuia - Google Patents
Catalizator pentru sinteza hidrocarburilor olefinice c2...c4 din amestecuri co/h2 si procedeu pentru obtinerea acestuiaInfo
- Publication number
- RO96705B1 RO96705B1 RO126436A RO12643687A RO96705B1 RO 96705 B1 RO96705 B1 RO 96705B1 RO 126436 A RO126436 A RO 126436A RO 12643687 A RO12643687 A RO 12643687A RO 96705 B1 RO96705 B1 RO 96705B1
- Authority
- RO
- Romania
- Prior art keywords
- catalyst
- synthesis
- mixtures
- preparing
- same
- Prior art date
Links
Landscapes
- Catalysts (AREA)
Abstract
Inventia se refera la un catalizator pe baza de fier cu adaosuri K, Cu, SiO,2 pentru conversia gazului de sinteza la hidrocarburi olefinice, în special C2...C4. Principiul de baza al inventiei se refera la mixarea hidroxidului de fier sau a oxizilor de fier (Fe2O3, Fe3O4) cu SiO2 (amosil) si sarurile celorlalte componente în prezenta de bicarbonat sau carbonat de amoniu s apa, urmata de uscarea pastei, predescompunere, fasonare prin extrudere, calcinare si reducere. Catalizatorul obtinut se caracterizeaza printr-o selectivitate ridicata la hidrocarburi olefinice, în special C2...C4 utilizate drept materie prima pentru industria petrochimica.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO126436A RO96705B1 (ro) | 1987-01-05 | 1987-01-05 | Catalizator pentru sinteza hidrocarburilor olefinice c2...c4 din amestecuri co/h2 si procedeu pentru obtinerea acestuia |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO126436A RO96705B1 (ro) | 1987-01-05 | 1987-01-05 | Catalizator pentru sinteza hidrocarburilor olefinice c2...c4 din amestecuri co/h2 si procedeu pentru obtinerea acestuia |
Publications (1)
Publication Number | Publication Date |
---|---|
RO96705B1 true RO96705B1 (ro) | 1989-04-30 |
Family
ID=40905291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO126436A RO96705B1 (ro) | 1987-01-05 | 1987-01-05 | Catalizator pentru sinteza hidrocarburilor olefinice c2...c4 din amestecuri co/h2 si procedeu pentru obtinerea acestuia |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO96705B1 (ro) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104475012A (zh) * | 2014-12-16 | 2015-04-01 | 湖北工业大学 | 一种Fe3O4@SiO2磁性纳米球及其制备方法和应用 |
-
1987
- 1987-01-05 RO RO126436A patent/RO96705B1/ro unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104475012A (zh) * | 2014-12-16 | 2015-04-01 | 湖北工业大学 | 一种Fe3O4@SiO2磁性纳米球及其制备方法和应用 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Choudhary et al. | Selective oxidation of methane to CO and H2 over Ni/MgO at low temperatures | |
ES8104162A1 (es) | Un procedimiento para la preparacion de una mezcla hidrocar-burada | |
BR8306387A (pt) | Processo para a preparacao de um catalisador de fischertorpsch,catalisador assim obtido e processo para a preparacao de hidrocarbonetos pela reacao catalitica de monoxido de carbono com hidrogenio | |
Yogo et al. | Selective catalytic reduction of nitric oxide by ethene on gallium ion-exchanged ZSM-5 under oxygen-rich conditions | |
Fujiwara et al. | Change of catalytic properties of FeZnO/zeolite composite catalyst in the hydrogenation of carbon dioxide | |
CA1210783A (en) | Process for the preparation of hydrocarbons | |
US4616040A (en) | Production of C2 -C6 aliphatic alcohols | |
GB1087987A (en) | Catalysts useful in effecting the shift reaction | |
RO96705B1 (ro) | Catalizator pentru sinteza hidrocarburilor olefinice c2...c4 din amestecuri co/h2 si procedeu pentru obtinerea acestuia | |
Fujiwara et al. | Hydrocarbon synthesis from carbon dioxide and hydrogen over Cu–Zn–Cr oxide/zeolite hybrid catalysts | |
Barrault et al. | Hydrocondensation of CO 2 (CO) over supported iron catalysts | |
US2509869A (en) | Hydrocarbon synthesis | |
CA1157484A (en) | Process for the preparation of aromatic hydrocarbons and aromatic hydrocarbons so prepared | |
ES8506542A1 (es) | Un procedimiento para producir zincosilicatos cristalinos porosos | |
DK582885A (da) | Konvertering af methan | |
GB944059A (en) | Process for the production of ammonia synthesis feed gas | |
JP2512367B2 (ja) | メタンからエタン、エチレンの製造方法 | |
GB1457820A (en) | Oxidation catalyst | |
Nam et al. | Selective synthesis of C2–C4 olefins and C5+ hydrocarbons over unpromoted and cerium-promoted iron catalysts supported on ion exchanged (H, K) zeolite-Y | |
GB631457A (en) | An improved process for the catalytic synthesis of hydrocarbons | |
RO90697B1 (ro) | Catalizator de dehidrogenare a hidrocarburilor alchilaromatice si procedeu de obtinere a acestuia | |
GB728602A (en) | A process for the synthesis of hydrocarbons and oxygen-containing organic compounds | |
Poncelet et al. | 1918–69622 Villeurbanne Cedex, France | |
GB1330110A (en) | Steam reforming gaseous hydrocarbons | |
GB2009778A (en) | Process for Preparing Gasoline from Coal |