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 acestuia

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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
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RO
Romania
Prior art keywords
catalyst
synthesis
mixtures
preparing
same
Prior art date
Application number
RO126436A
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English (en)
Inventor
Udrea Mariana
Udrea Ion
Capat Constantin
Nicolescu Ioan
Pop Grigore
Musca Gavril
Angelescu Emilian
Tomi Pavel
Dan Crisan Dorel
Original Assignee
Institutul De Cercetari Chimice
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Institutul De Cercetari Chimice filed Critical Institutul De Cercetari Chimice
Priority to RO126436A priority Critical patent/RO96705B1/ro
Publication of RO96705B1 publication Critical patent/RO96705B1/ro

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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.
RO126436A 1987-01-05 1987-01-05 Catalizator pentru sinteza hidrocarburilor olefinice c2...c4 din amestecuri co/h2 si procedeu pentru obtinerea acestuia RO96705B1 (ro)

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)

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RO (1) RO96705B1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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