IT1155449B - Processo per la produzione congiunta di propilene e etilene a partire da olefine aventi da 5 a 12 atomi di carbonio - Google Patents

Processo per la produzione congiunta di propilene e etilene a partire da olefine aventi da 5 a 12 atomi di carbonio

Info

Publication number: IT1155449B
Authority: IT; Italy
Prior art keywords: opt; propylene; per; space velocity; silicalite
Prior art date: 1982-12-24

Application number

IT24979/82A

Other languages

English (en)

Other versions

IT8224979A0 (it

Inventor

Fausto Colombo

Giuseppe Paparatto

Mario Padovan

Original Assignee

Montedipe Spa

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.)

1982-12-24

Filing date

1982-12-24

Publication date

1987-01-28

1982-12-24 Application filed by Montedipe Spa filed Critical Montedipe Spa

1982-12-24 Priority to IT24979/82A priority Critical patent/IT1155449B/it

1982-12-24 Publication of IT8224979A0 publication Critical patent/IT8224979A0/it

1983-11-10 Priority to EP83111241A priority patent/EP0109060B1/en

1983-11-10 Priority to DE8383111241T priority patent/DE3370150D1/de

1987-01-28 Application granted granted Critical

1987-01-28 Publication of IT1155449B publication Critical patent/IT1155449B/it

Links

QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title abstract 3
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title abstract 3
150000001336 alkenes Chemical class 0.000 title abstract 2
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
239000005977 Ethylene Substances 0.000 abstract 1
VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical class CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
239000011230 binding agent Substances 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
230000008929 regeneration Effects 0.000 abstract 1
238000011069 regeneration method Methods 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1
125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 abstract 1
239000010457 zeolite Substances 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

IT24979/82A 1982-11-10 1982-12-24 Processo per la produzione congiunta di propilene e etilene a partire da olefine aventi da 5 a 12 atomi di carbonio IT1155449B (it)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
IT24979/82A IT1155449B (it)	1982-12-24	1982-12-24	Processo per la produzione congiunta di propilene e etilene a partire da olefine aventi da 5 a 12 atomi di carbonio
EP83111241A EP0109060B1 (en)	1982-11-10	1983-11-10	Process for the conversion of linear butenes to propylene
DE8383111241T DE3370150D1 (en)	1982-11-10	1983-11-10	Process for the conversion of linear butenes to propylene

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT24979/82A IT1155449B (it)	1982-12-24	1982-12-24	Processo per la produzione congiunta di propilene e etilene a partire da olefine aventi da 5 a 12 atomi di carbonio

Publications (2)

Publication Number	Publication Date
IT8224979A0 IT8224979A0 (it)	1982-12-24
IT1155449B true IT1155449B (it)	1987-01-28

Family

ID=11215311

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24979/82A IT1155449B (it)	1982-11-10	1982-12-24	Processo per la produzione congiunta di propilene e etilene a partire da olefine aventi da 5 a 12 atomi di carbonio

Country Status (1)

Country	Link
IT (1)	IT1155449B (it)

1982
- 1982-12-24 IT IT24979/82A patent/IT1155449B/it active

Also Published As

Publication number	Publication date
IT8224979A0 (it)	1982-12-24

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19961217