SU610558A1 - Catalyst for aromatisation of benzine fraction - Google Patents

Catalyst for aromatisation of benzine fraction

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Publication number
SU610558A1
SU610558A1 SU762306744A SU2306744A SU610558A1 SU 610558 A1 SU610558 A1 SU 610558A1 SU 762306744 A SU762306744 A SU 762306744A SU 2306744 A SU2306744 A SU 2306744A SU 610558 A1 SU610558 A1 SU 610558A1
Authority
SU
USSR - Soviet Union
Prior art keywords
catalyst
aromatisation
benzine fraction
reactor
dissolved
Prior art date
Application number
SU762306744A
Other languages
Russian (ru)
Inventor
Любовь Федеровна Лыкова
Утеш Ажгереевич Габбасов
Надир Каримович Надиров
Original Assignee
Институт Химии Нефти И Природных Солей Ан Казахской Сср
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.)
Filing date
Publication date
Application filed by Институт Химии Нефти И Природных Солей Ан Казахской Сср filed Critical Институт Химии Нефти И Природных Солей Ан Казахской Сср
Priority to SU762306744A priority Critical patent/SU610558A1/en
Application granted granted Critical
Publication of SU610558A1 publication Critical patent/SU610558A1/en

Links

Description

The Lak oil, in a flow reactor at atmospheric pressure, 520 feedstock at 0.33–0.70 h, in a molar ratio of hydrogen to feedstock of 8: 1, shows the activity shown in Table 1. PRI mme R 2. 1.48 g of cobalt nitrate Co (K1O) 2 is dissolved in 20 ml of distilled water, 0.47 g of perrhenate. potassium (KTgeOd) is dissolved in 80 ml of heated distilled water, the resulting solutions are mixed, 50 g of granulated non-halogenated alumina (length of granules 4-6 mm, diameter of granules 2-3 mm) are immersed in a mixed solution. After 24 hours of impregnation of alumina solution evaporated. The catalyst obtained is dried in a drying cabinet at 100–120 C for 2 h. Immediately before the aromatization process, the catalyst is calcined in the reactor with dry air at 320–400 0 for 6 h and reduced in a current of electrolytic hydrogen at 320–520 s for 4 h. The catalyst thus obtained, containing 0.5% Co and 0.5% Re based on the weight of the carrier, was tested in the process of flavoring a spinning 85-180 C gasoline fraction of a mixture of Mangyshlak oils in a flow-through reactor at atmospheric pressure, 520 ° C, under e raw materials 0.33-0.70, molar ratio, hydrogen to raw materials 8: 1 shows the activity given in abl, 2. Froze 1.13 g of cobalt gso nitrate. (MOH) 6H.jOj is dissolved in 20 Ml of distilled water: 0.39 g of potassium perrhenate () is dissolved in 80 MP of heated distilled water, the resulting solutions are mixed. 50 g of granulated non-halogenated alumina (4–6 mm in length, 2–3 mm in diameter) are immersed in the mixed solution. After 24 hours of impregnating the alumina, the solution is evaporated. The catalyst obtained is dried in a drying cabinet at 100–120 s for 2 h. Immediately before the aromatization process, the catalyst is calcined in the reactor with dry air at 320–40.0 ° C for b h and restored to electrolytic air flow at 320–520С for 4 h. The catalyst thus obtained, containing 0.4% Co and 0.4% lfe by weight of the carrier, was tested in the process of flavoring a naphtha gasoline fraction of 85-180 ° C of a mixture of Mangyshlak oils in a flow-through reactor at atmospheric pressure of 520 ° C, feed 0.33-0.70, the molar ratio of hydrogen to raw material of 8: 1 is optimal and shows the activity shown in Table 3.

SU762306744A 1976-01-04 1976-01-04 Catalyst for aromatisation of benzine fraction SU610558A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762306744A SU610558A1 (en) 1976-01-04 1976-01-04 Catalyst for aromatisation of benzine fraction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762306744A SU610558A1 (en) 1976-01-04 1976-01-04 Catalyst for aromatisation of benzine fraction

Publications (1)

Publication Number Publication Date
SU610558A1 true SU610558A1 (en) 1978-06-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU762306744A SU610558A1 (en) 1976-01-04 1976-01-04 Catalyst for aromatisation of benzine fraction

Country Status (1)

Country Link
SU (1) SU610558A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568663A (en) * 1984-06-29 1986-02-04 Exxon Research And Engineering Co. Cobalt catalysts for the conversion of methanol to hydrocarbons and for Fischer-Tropsch synthesis
US4801573A (en) * 1987-10-23 1989-01-31 501 Den Norske Stats Oljeslenskap A.S. Catalyst for production of hydrocarbons
US4880763A (en) * 1987-10-23 1989-11-14 Den Norske Stats Olijeselskap A.S. Catalyst for production of hydrocarbons
AU616700B2 (en) * 1987-10-23 1991-11-07 Den Norske Stats Oljeselskap A.S. A catalyst and process for production of hydrocarbons
US5409877A (en) * 1991-08-22 1995-04-25 Director-General Of Agency Of Industrial Science And Technology Catalyst for producing aldehyde and alcohol from olefin, carbon monoxide and hydrogen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568663A (en) * 1984-06-29 1986-02-04 Exxon Research And Engineering Co. Cobalt catalysts for the conversion of methanol to hydrocarbons and for Fischer-Tropsch synthesis
US4801573A (en) * 1987-10-23 1989-01-31 501 Den Norske Stats Oljeslenskap A.S. Catalyst for production of hydrocarbons
US4880763A (en) * 1987-10-23 1989-11-14 Den Norske Stats Olijeselskap A.S. Catalyst for production of hydrocarbons
AU616700B2 (en) * 1987-10-23 1991-11-07 Den Norske Stats Oljeselskap A.S. A catalyst and process for production of hydrocarbons
US5409877A (en) * 1991-08-22 1995-04-25 Director-General Of Agency Of Industrial Science And Technology Catalyst for producing aldehyde and alcohol from olefin, carbon monoxide and hydrogen

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